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Turin Networks, Inc.

 

Ch 1-2: TE-50 Chassis and Operating Environment 

 

 
Page 4 

2 SAFETY RECOMMENDATIONS 

The following guidelines will help to ensure your safety and protect the equipment. This list does not 
cover all potentially hazardous situations, so be alert. 

•

  The installation of your Turin TE-50 should be in compliance with national and local electrical 

codes. 

•

  Always turn all power supplies OFF (0) and unplug all power cables before opening the chassis. 

•

  Always unplug the power cable before installing or removing a chassis. 

•

  Keep the chassis area clear and dust free during and after installation. 

•

  Keep tools and chassis components away from walk areas. 

•

  Do not wear loose clothing, jewellery (including rings and chains), or other items that could get 

caught in the chassis. 

•

  The Turin TE-50 series ships with a 2-wire electrical plug, which will fit into the TE-50 DC power 

inlet.  The other end of the supplied cable should be connected to a 48VDC supply.  Use a 
minimum of 16 AWG (1.25 mm

2

) wire for the input to each DC-input power supply.  

•

  The Turin TE-50 series operates safely when it is used in accordance with its marked electrical 

ratings and product usage instructions. 

 

The Turin TE-50 series must be connected to an electrical ground using the ground connector 

on the face of the front panel on the TE-50. This is a safety feature. The equipment grounding 
should be in accordance with local and national electrical codes. Use a minimum of 16 AWG 
(1.25 mm

2

) wire for the ground connection. 

 

 

Warning

:  Only trained and qualified personnel should be allowed to install or replace this 

equipment. 

  

 

 

Note

: For Australia and New Zealand, equipment is to be installed and maintained by service 

personnel only as defined by AS/NZS 6950-2000 clause 1.2.13.5 Service Personnel. 

 

 

Warning

:  Ultimate disposal of this product should be handled according to all national laws 

and regulations. 

 

Warning

:  Dispose of used components that contain batteries according to the manufacturer's 

instructions. 

 

Summary of Contents for TE-50

Page 1: ...Turin Networks Inc TraverseEdge 50 System Documentation User Guide Software Release 4 5 x Publication Date September 2007 Document Number 800 0012 TR30 Rev B ...

Page 2: ...the following standards EMC Standards EN55022 EN55024 CISPR 22 Safety Standards EN60950 CSA 22 2 No 60950 ASINZS 3260 IEC 60950 Third Edition Compliant with all CB scheme member country deviations Following the provisions of the EMC Directive 89 336 EEC of the Council of the European Union Copyright 2007 Turin Networks Inc All rights reserved This document contains proprietary and confidential inf...

Page 3: ...Turin Networks Inc Preface Page i Preface TABLE OF CONTENTS 1 PREFACE 3 1 1 AUDIENCE 3 1 2 IF YOU NEED HELP 3 1 3 CONVENTIONS 3 ...

Page 4: ...Turin Networks Inc Preface Page ii ...

Page 5: ...maintain the TE 50 in a private or public voice and or data service network Installing technicians should be familiar with the communications network protocols nature and requirements of services and systems connected to the TE 50 1 2 IF YOU NEED HELP If you need assistance while working with TE 50 products contact the Turin Networks Technical Assistance Center TAC Inside the U S 1 866 TURINET 866...

Page 6: ...Turin Networks Inc Preface Page 4 ...

Page 7: ...TE 50 User Guide Contents ...

Page 8: ... Module Overview Chapter 2 2 Dual E1 IM Chapter 2 3 MPS IM Chapter 2 4 FXS IM Chapter 2 5 E M IM Chapter 2 6 STM 1 OC 3 IM Chapter 2 7 E3 DS 3 IM Chapter 2 8 Dual T1 IM Chapter 2 9 Dual Ethernet IM Chapter 2 10 Octal E1 IM Chapter 2 11 Octal T1 IM Chapter 2 12 Dual CoDirectional IM Chapter 2 13 E3 DS3 M13 Multiplexer IM Chapter 2 14 STM 1 OC 3 Linear 1 1 IM Chapter 2 15 Dual FXO IM Chapter 2 16 ST...

Page 9: ...ts Page ii SECTION 4 APPLICATION NOTES Chapter 4 1 Voice Networking Applications Chapter 4 2 MPS DCE DTE Clocking SECTION 5 APPENDICES Appendix A Turin Cables Appendix B Software Updates with TE 50Upgrade Appendix C Types of Signaling for Voice Networks ...

Page 10: ...Turin Networks Inc TE 50 User Guide Table of Contents Page iii ...

Page 11: ...Section 1 TE 50 Product Overview ...

Page 12: ...Page ii ...

Page 13: ...Turin Networks Inc Ch1 1 Introduction to Turin TraverseEdge 50 Products doc Page i Chapter 1 1 Introduction to Turin TraverseEdge 50 Products ...

Page 14: ...Turin Networks Inc Ch1 1 Introduction to Turin TraverseEdge 50 Products doc Page ii ...

Page 15: ...erseEdge 50 Products doc Page i CHAPTER 1 1 TABLE OF CONTENTS 1 INTRODUCTION 1 2 TURIN TE 50 PRODUCTS 2 2 1 TE 50 IA 2 2 2 TE 50 SS 2 2 3 TE 50 EV 3 2 4 INTERFACE MODULES 3 2 5 TRANSNAV EDGEVIEW 3 TABLE OF FIGURES FIGURE 1 TE 50 IA 2 FIGURE 2 TE 50 SS 3 ...

Page 16: ...Turin Networks Inc Ch1 1 Introduction to Turin TraverseEdge 50 Products doc Page ii ...

Page 17: ... Interface Modules IMs Refer to Figure 1 These slots are numbered 01 16 All TE 50 nodes allow for a variety of voice and data services using insertable IMs that can be added and removed as required This allows service providers to optimize their networks by installing only the actual services required when they are required The configuration and management of all nodes and IMs is performed in Tran...

Page 18: ...ross Connect Switch Figure 1 TE 50 IA The use of Interface Modules minimizes capital expenditure and simplifies service connectivity 2 2 TE 50 SS The TE 50 SS supports both Path based protection methodologies SNCP or UPSR and circuit switched protection methodologies MSP or Line 1 1 The TE 50 SS integrates SDH SONET transmission and multiplexing with Optical Multiplexing Cross connect and Integrat...

Page 19: ...Modules IMs come in a number of variants allowing connection to a variety of voice and data services Each IM s I O is presented on its front panel Figure 3 Interface Module More information on the IMs is available with their individual configuration and operation in Chapter 4 of this section 2 5 TRANSNAV EDGEVIEW TransNav EdgeView is a Windows based Graphical User s Interface EMS application that ...

Page 20: ...Turin Networks Inc Ch 1 1 Introduction to Turin Products Page 4 ...

Page 21: ...Chapter 1 2 TE 50 Chassis and Operating Environment ...

Page 22: ......

Page 23: ...ING NORMAL OPERATION 2 1 3 1 GENERAL PRECAUTIONS 3 1 3 2 POWER CONSIDERATIONS 3 1 3 3 INSTALLATION PRECAUTIONS 3 2 SAFETY RECOMMENDATIONS 4 2 1 SAFETY WITH ELECTRICITY 5 2 2 PREVENTING ELECTROSTATIC DISCHARGE DAMAGE 6 2 3 SAFETY WITH LASER RADIATION 6 3 CHASSIS DIMENSIONS 7 3 1 TE 50 CHASSIS 7 4 MOUNTING 8 4 1 RACK MOUNT 8 4 2 BENCHTOP 8 5 INSTALLING INTERFACE MODULES IM S 9 6 PRODUCT LABELLING 10...

Page 24: ...s and Operating Environment Page ii TABLE OF FIGURES FIGURE 1 TE 50 DIMENSIONS 7 FIGURE 2 INSTALLING AN IM 9 LIST OF TABLES TABLE 1 ENVIRONMENTAL SITE REQUIREMENTS 2 TABLE 2 TE 50 CHASSIS SPECIFICATIONS 7 TABLE 3 IM SLOT MAXIMUM BANDWIDTH 9 ...

Page 25: ... all Turin DC powered products The power input must be protected by a 10A circuit breaker or fuse that is in compliance with your local electricity regulations 1 1 2 AC POWER The TE 50 chassis can be optionally ordered with an external AC input power supply The external AC supply has an input rated at 100 to 240 VAC at 1 5A and 50 to 60Hz 1 1 3 GROUND CONNECTOR All TE 50s must be connected to an e...

Page 26: ...ature ambient operating 0 degrees Celsius 32 degrees Fahrenheit 50 degrees Celsius 122 degrees Fahrenheit Temperature ambient non operating and storage 20 degrees Celsius 4 degrees Fahrenheit 65 degrees Celsius 149 degrees Fahrenheit Humidity ambient non condensing operating 10 90 Humidity ambient non condensing non operating and storage 5 95 Altitude operating and nonoperating Sea level 10 000 fe...

Page 27: ...to the Turin TE 50 products check the power at your site before installation and periodically after the installation to ensure that you are receiving clean power Install a power conditioner if necessary 1 3 3 INSTALLATION PRECAUTIONS The following guidelines will help to ensure your safety and protect the equipment This list does not cover all potentially hazardous situations so be alert The insta...

Page 28: ...r end of the supplied cable should be connected to a 48VDC supply Use a minimum of 16 AWG 1 25 mm2 wire for the input to each DC input power supply The Turin TE 50 series operates safely when it is used in accordance with its marked electrical ratings and product usage instructions The Turin TE 50 series must be connected to an electrical ground using the ground connector on the face of the front ...

Page 29: ...ur work area for possible hazards such as moist floors ungrounded power extension cables and missing safety grounds Warning Before working on a chassis or working near power supplies unplug the power cord on AC units disconnect the power at the circuit breaker on DC units In addition use the guidelines that follow when working with any equipment that is disconnected from a power source but still c...

Page 30: ...ap is attached to an unfinished chassis surface of the TE 50 do not touch the printed circuit board and avoid contact between the printed circuit board and your clothing Always place IM or motherboard component side up on an antistatic surface or in a static shielding bag If you are returning the item to the factory immediately place it in a static shielding bag Caution For safety periodically che...

Page 31: ...d or free standing Rack mounting ears are provided for installation in a standard 19 inch equipment rack The TE 50 occupies only a single rack unit of vertical space 1 RU Figure 1 TE 50 Dimensions Width not including mounting ears 420mm Height 44mm Depth 300mm Weight base chassis 2 7Kg Weight fully loaded with 16xIMs 5 1Kg Table 2 TE 50 Chassis Specifications ...

Page 32: ...ed in the shipment As all connections and operational functions are accessed from the front of the unit there is no requirement for service access to the rear of the TE 50 chassis Your Turin TE 50 is fully assembled at the factory no assembly is required However you will need the following to install the chassis and the rack mount kit Phillips screwdriver 4 2 BENCHTOP The TE 50 chassis can be loca...

Page 33: ...slot maximum bandwidth IA 4 Mbps or 2xE1 SS 16 Mbps or 8xE1 1xDS3 or 100BaseT some slots Table 3 IM slot maximum bandwidth An IM may be inserted or removed while power is on to the TE 50 called a hot insert Naturally any communication using the IM will be disrupted when the IM is removed Extreme care should be exercised to reduce the risk of interruption to services by correctly identifying the IM...

Page 34: ...detailed label is fixed to the metal case of the IM This label is visible only with the IM removed from the chassis and contains the following information Model number Hardware revision number Serial number 6 1 ELECTROMAGNETIC COMPATIBILITY EMC CISPR 22 class B EN55022 FCC part 15 class B AS3548 EW61000 3 2 EW61000 3 3 ETS300386 1 6 2 SAFETY IEC60950 UL60950 and AS NZ60950 2000 for General safety ...

Page 35: ...Chapter 1 3 TE 50 IA Product Specifics ...

Page 36: ......

Page 37: ...NECTIONS AND DISPLAY 8 6 1 2 FUNCTIONS 11 6 1 3 POWER UP DISPLAY 11 TABLE OF FIGURES FIGURE 1 APPLICATION OF TE 50 IA IN DDN NETWORKS 2 FIGURE 2 TRIBUTARY TO TRUNK DATA PATH 3 FIGURE 3 GROOMING FRACTIONAL E1 T1 4 FIGURE 4 POINT TO POINT MULTI SERVICE NETWORK 4 FIGURE 5 COMPLEX NETWORK LINEAR STAR SPUR 5 FIGURE 6 TRANSNAV EDGEVIEW 6 FIGURE 7 TE 50 IA FRONT PANEL 8 FIGURE 8 CONSOLE SERIAL PIN OUT 8 ...

Page 38: ...environment to be integrated into an SDH SONET network The TE 50 IA allows users to connect traditional E M FXS serial data V 35 V 24 X 21 n x 64K E1 Ethernet along with multiple E1 T1 circuits Ethernet support includes dynamic concatenated bandwidth in multiples of n x DS0 64Kbps The inbuilt cross connect functionality in the TE 50 IA allowing users to build new DDN infrastructure or integrate it...

Page 39: ...ll interface modules are cross connected by the DACS The DACS can support a maximum of 32 x E1 digital data streams all cross connected at a DS0 64Kbps granularity The TE 50 IA has no reserved slots Both E1 and T1 interface modules can be used equally as trunks or tributaries Part Number Name TE 50 IM 1620 T1 2xT1 TE 50 IM 1620 E1 2xE1 TE 50 IM 1633 2xMPS TE 50 IM 1670 1xEthernet TE 50 IM 1614 LSF...

Page 40: ...OLOGY The TE 50 IA can exist as a free standing networked DACS or can be connected in any combination of linear Point to Point network or Star topology In linear or terminal mode the TE 50 IA can interface to a central TE 50 SS or as a terminal extension of SDH SONET network Figure 3 Grooming fractional E1 T1 Figure 4 Point to Point Multi Service Network ...

Page 41: ...Turin Networks Inc Ch 1 3 TE 50 IA Product Specifics ________________________________________________________________________________ Page 5 Figure 5 Complex Network Linear Star Spur ...

Page 42: ...NFIGURATION AND MANAGEMENT 4 1 TRANSNAV EDGEVIEW CONFIGURATION When a computer running TransNav EdgeView is connected to a TE 50 IA node the configuration dialog Refer to Figure 6 is located in the main TransNav EdgeView screen Figure 6 TransNav EdgeView Refer to Chapter 3 for details of connecting and configuring the TE 50 IA with TransNav EdgeView ...

Page 43: ...will need information about the network Following is some of the information you might need depending on the services you plan to offer Node name and IP address for the TE 50 IA Passwords to prevent unauthorized privileged level access to the configuration Optical interface standards Operating speeds and required electrical standards for electrical interfaces For example serial interfaces operate ...

Page 44: ...ctions for power management workstation and alarm relays Figure 7 TE 50 IA Front Panel 6 1 1 1 CONSOLE The Console port is a RJ45 jack for connection to the TransNav EdgeView management workstation This method of connection uses a RS232 serial communications interface Serial data console connection provides a management interface to the locally connected TE 50 only RJ45 pin Signal name DB9 pin 4 G...

Page 45: ...routing have been configured and are operational RJ45 pin Signal name Signal name RJ45 pin 1 Tx Rx 3 2 Tx Rx 6 3 Rx Tx 1 6 Rx Tx 2 Table 2 Console Ethernet Cross Over Direct to TransNav EdgeView PC Figure 9 Console Ethernet pin out 6 1 1 3 CONSOLE ALARMS System alarms are defined with three levels of severity Each level has an associated relay whose contacts are made available via the RJ11 jack Th...

Page 46: ... switch while the TE 50 IA is in operational use All communications will be interrupted and data in transit lost The reset switch is to be used to restart the system as if from a power up 6 1 1 5 GROUND CONNECTOR The Turin TE 50 IA series must be connected to an electrical ground using the ground screw connector on the face of the front panel This is a safety feature The equipment grounding should...

Page 47: ... release 6 1 2 FUNCTIONS The Front Panel displays a scrolling TE 50 IA message during normal operation Pressing the Down switch take the user into the first level of a menu tree Use the Left and Right switches to move around the first level of the menu tree Press the Down switch to select a branch Pressing the Up switch returns to the previous level 6 1 3 POWER UP DISPLAY At power up the TE 50 IA ...

Page 48: ...s ________________________________________________________________________________ Page 12 Initialization Sequence IM LED Display Power On All Off IM Firmware Loaded All Yellow IM Configuration Files Loaded Red or Green Figure 13 IM Initialization LEDs ...

Page 49: ...Chapter 1 4 SDH SONET Product Specifics ...

Page 50: ... 2 2 1 E1T1 MAPPER 7 2 2 2 DS3E3 MAPPER 7 2 2 3 ETHERNET MAPPER 8 2 2 4 SDH MAPPING 8 2 2 5 SONET MAPPING 10 3 NETWORK TOPOLOGY 11 3 1 POINT TO POINT MSP 1 1 TERMINAL 11 3 2 MULTI DROP LINEAR MSP 1 1 12 3 3 SNCP UPSR RING 13 3 3 1 EAST AND WEST 13 3 3 2 SPAN AND RING 13 3 3 3 STM 1 OC 3 FIBER OPTIC CONNECTION SPAN MODE 13 3 3 4 STM 1 OC 3 FIBER OPTIC CONNNECTION RING MODE 15 3 4 NETWORK PROTECTION...

Page 51: ...AY 27 7 1 2 FUNCTIONS 30 7 1 3 POWER UP DISPLAY 31 TABLE OF FIGURES FIGURE 1 APPLICATION OF TE 50 SS IN SDH SONET NETWORKS 4 FIGURE 2 SDH MAPPING 9 FIGURE 3 SONET MAPPING 10 FIGURE 4 1 1 FIBER OPTIC RING CONNECTIONS TO STM 1 OC 3 IM 11 FIGURE 5 LINEAR 1 1 TOPOLOGY 12 FIGURE 6 SNCP UPSR FIBER OPTIC RING CONNECTIONS TO STM 1 OC 3 SPAN MODE 14 FIGURE 7 SNCP UPSR FIBER OPTIC RING CONNECTIONS TO STM 1 ...

Page 52: ...T PIN OUT 28 FIGURE 18 RJ11 SOCKET AS VIEWED FROM THE TE 50 SS FRONT PANEL 28 FIGURE 19 48V POWER JACK VIEWED FROM FRONT 30 FIGURE 20 POWER UP SEQUENCE DISPLAY 31 FIGURE 21 IM INITIALIZATION LEDS 31 LIST OF TABLES TABLE 1 TRIBUTARY TO TRUNK DATA PATH 6 TABLE 2 PATH CONFIGURATION REQUIREMENTS RELATIVE TO TRUNK TYPE 22 TABLE 3 CONSOLE CABLE SERIAL TO TRANSNAV EDGEVIEW PC 27 TABLE 4 ETHERNET CONSOLE ...

Page 53: ...bandwidth Ethernet support includes dynamic concatenated bandwidth in multiples of T1 E1 and E3 DS3 The inbuilt cross connect functionality allows customers to establish traditional Digital Data Networks DDN and integrate them with SDH SONET facilities The DDN functionality is built into the TE 50 SS allowing users to build new DDN infrastructure or integrate it with existing ones The standard DAC...

Page 54: ...to four classes by bandwidth and trunk connectivity Some interface modules belong to more than one class dependent on the configured connection when installed Part Number Name TE 50 IM 1620 T1 2xT1 TE 50 MAP E1T1 TE 50 IM 1640 T1 8xT1 TE 50 IM 1620 E1 2xE1 TE 50 IM 1640 E1 8xE1 Framer TE 50 IM 1633 2xMPS TE 50 IM 1670 1xEthernet TE 50 IM 1632 M13 E13 TE 50 IM 1610 HSF TE 50 IM 1620 T1 2xT1 TE 50 I...

Page 55: ...h AU 4 TU 3 and AU 3 2 1 3 FRACTIONAL SUB RATE TRIBUTARIES Fractional or sub rate tributaries are tributary interfaces which operate at multiples of DS0 64Kbps which are a fraction of the full speed TDM trunks of tier one For example the full E1 consists of 32 x DS0 and T1 of 24 x DS0 Some interfaces such as V 24 RS232 support speeds as low as 2 400bps but these are switched within a DS0 frame All...

Page 56: ...ort Ethernet 10 100BaseT tributary interface must connect to the Ethernet Mapper that negotiates the SDH SONET trunk bandwidth 2 2 MAPPER MODULES The TE 50 SS has been factory configured by Turin with one two or three mapper modules Mapper modules provide the encapsulation of tributary circuits to SDH Virtual Container VC or SONET Virtual Tributary VT mapping resource The mappers available are 28 ...

Page 57: ...rted in multiples of VC11 VT1 5 T1 VC12 and VT2 E1 and also as multiples of STS 1 and VC3 2 2 4 SDH MAPPING New and existing Interface Module types can be installed and multiplexed over the SDH SONET trunk E1 T1 and E3 DS3 circuits are mapped into SDH asynchronously as a default although the user can select each port on the IMs to be synchronized to one of a number of sources Low speed DS0 IMs voi...

Page 58: ...Turin Networks Inc Ch 1 4 SDH SONET Product Specifics Page 9 Figure 2 SDH Mapping ...

Page 59: ...o a composite T1 stream before transmission over the SONET trunk The TE 50 SS provides for SONET framing and mapping aligning and multiplexing PDH signals The PDH signals are mapped into virtual containers or virtual tributaries according to the following specifications SONET multiplexing and mapping is conducted in accordance with ANSI T1 105 02 2 048MBps Mapped to VT2 SPE compliant to ANSI T1 10...

Page 60: ...near terminal 1 1 and ring SNCP UPSR topologies 3 1 POINT TO POINT MSP 1 1 TERMINAL This is a simple point to point terminal protection that requires the TE 50 SS fiber optic interfaces be connected as follows STM 1 OC 3 IM15 Transmit of the local node connects to STM 1 OC 3 IM15 Receive of node number STM 1 OC 3 IM16 Transmit of local node connects to STM 1 OC 3 IM16 Transmit of node number Worki...

Page 61: ...dules can be used except in the case of 1 1 protection configuration on a mid span node The Linear 1 1 trunk module incorporates the trunk switching support and both working and protection trunks This module can be used in all terminal and mid span nodes with or without trunk protection For additional details refer to Chapter 2 17 Trunk definitions are as follows Terminal nodes using the standard ...

Page 62: ...des all of which may be accessed on the ring in either a clockwise or counter clockwise direction The directional terminology used to describe the relative direction to the TE 50 SS is EAST or WEST The FO interface receiver in slot 15 is always facing WEST The FO interface receiver in slot 16 is always facing EAST 3 3 2 SPAN AND RING The TE 50 SS supports two physical fiber optic interface connect...

Page 63: ...The standard fiber optic interface module uses the same wavelength for both receive and transmit but separated into two fiber optic trunks Working Ring Received by slot 15 Transmitted from slot 16 Protection Ring Received by slot 16 Transmitted from slot 15 Working Ring arrow indicates direction from Transmit to Receive Protection Ring arrow indicates direction from Transmit to Receive Figure 6 SN...

Page 64: ...ng For example the protection fiber optic module can be removed from slot 16 without causing any interruption to the working ring This feature can be utilized when adding TE 50 SS nodes to an existing network ring The optional WDM fiber optic interface uses different transmit and receive wavelengths within a common fiber optic trunk and cannot be used in this configuration Working Ring Received by...

Page 65: ...aughter Card SDC and supports protection of STM 1 trunks against trunk associated failures within a multiplexed trunk link This function complies with ITU T G 783 and can be configured to use either Single ended local decision with K byte notification Bi directional k byte switch synchronization 3 4 1 MSP 1 1 LINE SWITCHED POINT TO POINT Figure 8 shows a point to point configuration over four opti...

Page 66: ...etimes referred to as the short path and the long path From the source node a tributary is transmitted on both paths Intermediate nodes pass the traffic through At the destination node one path is selected and connected to the tributary Detection of a network failure such as signal failure or signal degradation will cause the destination node to switch to the alternative received data path Mismatc...

Page 67: ...SONET layer names are both listed and in that order Regenerator Section This layer is responsible for error monitoring framing and signal scrambling In most cases this layer is terminated at the TE 50 SS with the Multiplexer Line layer Where the fiber optic path distance between TE 50 SS nodes exceeds the maximum range of the fiber optic interface modules a regenerator supplied by others may be us...

Page 68: ...tively Refer to Figure 2 SDH Mapping to review how this is multiplexed In SONET the high and low rate tributaries are defined as Path and Virtual Tributary respectively Refer to Figure 3 SONET Mapping to review how this is multiplexed When configuring a TE 50 SS for lower rate tributaries the convention is to set the High Order Path in SDH or the Path in SONET uniquely within each span or link Tha...

Page 69: ...DH SONET Configuration Dialog Box A high level summary of the current and historic alarm status is presented for both EAST and WEST directions for Regenerator Section Over Head RSOH Multiplexer Section Over Head MSOH High Order Path HO Path Low Order Path LO Path 5 1 1 TRUNK CONFIGURATION Clicking on the Trunk button opens the trunk configuration dialog which allows the user to select Trunk Config...

Page 70: ...lect the network trunk configuration This choice will be influenced by the number of nodes required to be networked the installed fiber optic plant required network protection topology and other connected network devices As a general rule all of the TE 50 SS in the same immediate network should have the same Trunk configuration The network trunk selection made may require a reboot of the TE 50 SS ...

Page 71: ...the network installation the TE 50 SS network should have the fiber optic trunks connected in the selected topology Network administrators experienced with the TE 50 SS may configure free standing systems before insertion in the network Configuration of the TE 50 SS SDH SONET containers tributaries can only be completed by configuring the physical tributaries and installing the tributary cross con...

Page 72: ...atures accessed by the TransNav EdgeView graphic interface is impractical to illustrate in this manual format such that the following examples should be interpreted as guide indicative to the capabilities and configuration structure 5 3 ALARMS 5 3 1 SDH ALARMS The current and historical statuses of the SDH alarms are displayed in summary form on the main screen of TransNav EdgeView Additional deta...

Page 73: ...te mismatch VC11 12 J2 TIM LO path Remote Defect Indicator VC11 12 RDI LO path Payload Label Mismatch VC1 12 V5 PLM 5 3 2 SONET ALARMS The current and historical statuses of the SONET alarms are displayed in summary form on the main screen of TransNav EdgeView Additional details are available for each section The alarms are presented in a hierarchical fashion from Section down to VT The alarms tha...

Page 74: ...h Remote Defect Indicator STS 1 RDI Path Payload Label Mismatch STS 1 C2 PLM Loss of Multiframe LOM VT AIS in VT1 5 2 AIS Loss of pointer in VT1 5 2 LOP Path unequipped VT1 5 2 UNEQ Path trace byte mismatch VT1 5 2 J2 TIM Path Remote Defect Indicator VT1 5 2 RDI Path Payload Label Mismatch VT1 5 2 V5 PLM ...

Page 75: ...wing is some of the information you might need depending on the services you plan to offer Node name and IP address for the TE 50 SS Passwords to prevent unauthorized privileged level access to the configuration Optical interface standards Operating speeds and required electrical standards for electrical interfaces For example serial interfaces operate at speeds of up to 2 Mbps The speed of an int...

Page 76: ... CONSOLE The Console port is a RJ45 jack for connection to the TransNav EdgeView management workstation This method of connection uses a RS232 serial communications interface The cable specification may be found in Table 3 Serial data console connection provides a management interface to the locally connected TE 50 only RJ45 pin Signal name DB9 pin 4 Gnd 5 6 Rx 3 3 Rx 2 10BaseT Ethernet M t Reset ...

Page 77: ...erational RJ45 pin Signal name Signal name RJ45 pin 1 Tx Rx 3 2 Tx Rx 6 3 Rx Tx 1 6 Rx Tx 2 Table 4 Ethernet Console Cross Over Cable to TransNav EdgeView PC Figure 17 Console Ethernet Pin Out 7 1 1 3 CONSOLE ALARMS System alarms are defined with three levels of severity Each level has an associated relay whose contacts are made available via the RJ11 jack The contacts are normally open but close ...

Page 78: ...use All communications will be interrupted and data in transit lost The reset switch is to be used to restart the system as if from a power up 7 1 1 5 GROUND CONNECTOR The Turin TE 50 SS series must be connected to an electrical ground using the ground screw connector on the face of the front panel This is a safety feature The equipment grounding should be in accordance with local and national ele...

Page 79: ...TTONS The four character alphanumeric display conveys system status and diagnostic information A command menu can be navigated using the four scroll buttons for Up Down Left Right selection Note These buttons will be enabled in a future software release 7 1 2 FUNCTIONS The Front Panel displays a scrolling TE 50 SS message during normal operation Pressing the Down switch takes the user into the fir...

Page 80: ...r is on 10 second delay for DC power stability Software load process started S LD TE 50 SS in operational state TE 50 Figure 20 Power up Sequence Display The IM LEDs display yellow after the software has been loaded and before the configuration files are enabled Usually this sequence is too fast to see the all yellow phase If displayed it may indicate there is a problem with the configuration file...

Page 81: ...Turin Networks Inc Ch 1 4 SDH SONET Product Specifics Page 32 ...

Page 82: ...Chapter 1 5 SDH AU4 Terminal Mode Point to Point Configuration Example ...

Page 83: ...DATA PATH CONFIGURATION 5 TABLE OF FIGURES FIGURE 1 APPLICATION OF TE 50 SS IN SDH SONET NETWORKS 1 FIGURE 2 SDH AU4 MAPPING 2 FIGURE 3 1 1 FIBER OPTIC RING CONNECTIONS TO STM 1 OC 3 IM 3 FIGURE 4 SDH SONET TRUNK CONFIGURATION PROTECTION 4 FIGURE 5 POINT TO POINT MSP 1 1 PROTECTION 4 FIGURE 6 SDH CONFIGURATION WINDOWS 5 FIGURE 7 RSOH AND MSOH ALARMS AND J0 BYTES 6 FIGURE 8 MSP APS CONFIGURATION AN...

Page 84: ...Turin Networks Inc Ch 1 5 SDH AU4 Point to Point Configuration Example Page ii ...

Page 85: ...bandwidth Ethernet support includes dynamic concatenated bandwidth in multiples of T1 E1 and E3 DS3 The inbuilt cross connect functionality allows customers to establish traditional Digital Data Networks DDN and integrate them with SDH SONET facilities The DDN functionality is built into the TE 50 SS allowing users to build new DDN infrastructure or to integrate it with existing infrastructures Th...

Page 86: ...e to any one of a number of sources Low speed DS0 IMs voice and data can be groomed into a composite E1 or T1 stream before transmission over the SDH SONET trunk The TE 50 SS provides for SDH SONET framing and mapping aligning and multiplexing of PDH signals The PDH signals are mapped into virtual containers or virtual tributaries according to the following specifications SDH multiplexing and mapp...

Page 87: ...currently active trunk is working solid line and the alternative trunk is the protection dotted line Interface slot 15 is working and slot 16 is protection 2 3 NETWORK PROTECTION In a ring structure the TE 50 SS supports path protection in SDH SNCP and SONET UPSR Protection of linear networks is supported for SDH multiplexer ITU T G 783 Multiplexer Section Protection MSP 1 1 APS and SONET line and...

Page 88: ...on Protection 2 3 1 MSP 1 1 LINE SWITCHED POINT TO POINT Figure 5 shows a point to point configuration over four optic fibers Fibers may be routed over diverse paths The SDH signal is bridged over both paths Protection is provided for failure of a single fiber only Figure 5 Point to Point MSP 1 1 Protection 2 4 TRUNK AND DATA PATH CONFIGURATION Once the SDH SONET network TRUNK and APS have been se...

Page 89: ...d to allow intuitive interconnection of multiple nodes Unique textual labels are encapsulated with data as it is transmitted At the destination a comparison is performed between the received and the expected text to confirm that the correct connection is made Path labels are provided for the RSOH Are we connected to the correct node at the HO path Are we connected to the correct HO payload and at ...

Page 90: ... J0 bytes are used to trace between the TE 50 SS adjacent nodes Each node in the ring should transmit J0 bytes to identify the upstream adjacent unit Turin suggests that the user configure the TE 50 SS as shown in Figure 7 Figure 7 RSOH and MSOH Alarms and J0 Bytes At each node the received J0 bytes can be copied to the Expected field by clicking the Down Arrow button as shown in Figure 7 The Tran...

Page 91: ...e green checkbox with a checkmark identifies the active fiber trunk and the Bit Error Rate is monitored The trunk protection can be configured to switch on signal Failure and or Degradation If the Revertive checkbox is selected the active trunk will switch from protection back to working after a switchover when the signal quality of the working trunk is within specification and the configured time...

Page 92: ...opied to the Expected field by clicking the Down Arrow button Use the Path Signal Label PSL section to compare the received and expected payload types to protect against misconfiguration The payload type must match at both ends of the link be set to the same type The PSL setting Equipped is a wild card match for any service 2 4 1 3 TRIBUTARY CIRCUIT CONFIGURATION The Low Order path is used to tran...

Page 93: ...er daughter boards There is no direct relationship between the TUG3 group addressing and the installed mapper hardware The user can define VC12 tributary circuits for 1 1 1 2 1 1 and 3 1 1 with only a single E1 T1 mapper installed Figure 10 Low Order Path To configure the Low Order Path and J2 bytes a cross connect must be established from either the DACS or an IM to the VC to be configured Click ...

Page 94: ...h information After the LO Path alarms are configured the tributary button changes from gray to the color of the currently highest severity active alarm Use the PSL Path Signal Label section to compare the received and expected payload types to protect against misconfiguration The payload type used should be set so that both ends of the link are set to Equipped ...

Page 95: ...Turin Networks Inc Ch 1 5 SDH AU4 Point to Point Configuration Example Page 11 ...

Page 96: ...Chapter 1 6 SONET Ring UPSR Configuration Example ...

Page 97: ...TH CONFIGURATION 7 2 2 2 1 SECTION AND LINE ALARM CONFIGURATION 7 2 2 2 2 PATH ALARM CONFIGURATION 9 2 2 2 2 1 DS3 TRIBUTARIES 9 2 2 2 2 2 E1 AND T1 TRIBUTARIES 9 2 2 2 3 TRIBUTARY CIRCUIT CONFIGURATION 9 TABLE OF FIGURES FIGURE 1 APPLICATION OF TE 50 SS IN SDH SONET NETWORKS 1 FIGURE 2 SONET MAPPING 2 FIGURE 3 SNCP UPSR FIBER OPTIC RING CONNECTIONS TO STM 1 OC 3 IM SPAN MODE 4 FIGURE 4 SNCP UPSR ...

Page 98: ...Turin Networks Inc Ch 1 6 SONET Ring UPSR Configuration Example Page ii FIGURE 8 VIRTUAL TRIBUTARY 10 FIGURE 9 VT ALARMS AND J2 BYTES 10 ...

Page 99: ...ality allows customers to establish traditional Digital Data Networks DDN and integrate them with SDH SONET facilities The DDN functionality is built into the TE 50 SS allowing users to build new DDN infrastructure or integrate it with existing ones The standard DACS is a 1024x1024 DS0 type The modular approach to the TE 50 SS allows network providers to mix and match multiple services using a wid...

Page 100: ...iplexing PDH signals The PDH signals are mapped into virtual containers or virtual tributaries according to the following specifications SONET multiplexing and mapping is conducted in accordance with ANSI T1 105 02 2 048MBps Mapped to VT2 SPE compliant to ANSI T1 105 02 section 5 1 4 1 544MBps Mapped to VT1 5 SPE compliant to ANSI T1 105 02 section 5 1 1 44 736MBps Mapped to STS 1 SPE compliant to...

Page 101: ...efined as the Working Ring the other ring is the Protection Ring There is no logical limit to the number of nodes within the ring although physical distance limits exist for each section based on fiber optic plant and the choice of Turin fiber optic interface options 2 1 1 EAST AND WEST The SDH SONET ring may have many member nodes all of which may be accessed on the ring in either a clockwise or ...

Page 102: ... to switch to protection The span mode of connection is suitable for applications of the WDM fiber optic interface option The WDM interface uses different transmit and receive wavelengths within a common fiber optic trunk The standard fiber optic interface module uses the same wavelength for both receive and transmit but separated in two fiber optic trunks Working Ring Received by slot 15 Transmit...

Page 103: ...le the protection fiber optic module can be removed from slot 16 without causing any interruption to the working ring This feature can be utilized when adding TE 50 SS nodes to an existing network ring The optional WDM fiber optic interface uses different transmit and receive wavelengths within a common fiber optic trunk and cannot be used in this configuration Working Ring Received by slot 15 Tra...

Page 104: ...ion or SONET UPSR Unidirectional Path Switched Ring This consists of two contra rotating rings The SNCP UPSR configuration protects against total failure of both of the fiber spans within the same section and failure of a fiber optic interface IM In UPSR one ring is the working ring while the second ring is the protection ring During normal operation data is transmitted in both rings There exist t...

Page 105: ...xpected text to confirm the correct connection is made Path trace labels are provided for the Section Are we connected to the correct node at the Path Are we connected to the correct HO payload and at the VT Are we connected to the correct tributary Each alarm can be enabled as either a red or a yellow alarm and displays the history and current status of each alarm If any of the configured yellow ...

Page 106: ...ection Line Alarms and J0 Bytes At each node the received J0 bytes can be copied to the Expected field by clicking the Down Arrow button The Transmit field should be simple to identify as a trace between the two adjacent nodes For example the trace between Nodes A and B would be A B ...

Page 107: ...ath Signal Label values should match or be selected as Equipped At each node the received J1 bytes can be copied to the Expected field by clicking on the Down Arrow button 2 2 2 3 TRIBUTARY CIRCUIT CONFIGURATION The Virtual Tributary VT is used to transport T1 and E1 data streams The J2 bytes are used to trace this path The tributary circuits must be selected and mapped Installed to the selected S...

Page 108: ... OC 3 Each STS 1 is represented with the sub ordinate DS3 or E1 T1 virtual tributaries Illustrated in Figure 8 STS1 1 is shown as 28xVT1 5 STS1 2 is shown as 1xDS3 and STS1 3 is a mix of VT1 5 s and VT2 s The lower row represents the internal VT connection to the DACS or interface module The upper two rows represent the West and East alternative paths for each VT West is the upper row An X marks t...

Page 109: ...Turin Networks Inc Ch 1 6 SONET Ring UPSR Configuration Example Page 11 ...

Page 110: ...Chapter 1 7 SDH AU3 Linear 1 1 Configuration Example ...

Page 111: ... MSP 1 1 POINT TO POINT 5 1 3 TRUNK AND DATA PATH CONFIGURATION 5 1 4 SDH TRUNK AND DATA PATH CONFIGURATION 6 1 4 1 REGENERATOR AND MULTIPLEXER CONFIGURATION 7 1 4 2 SDH MAPPING 8 1 4 3 HIGH ORDER BYTES CONFIGURATION 11 1 4 4 LOW ORDER TRIBUTARY CIRCUIT CONFIGURATION 12 2 ADDITIONAL NOTES 15 2 1 ETHERNET MAPPER 15 2 2 DACS CONNECTIONS 15 2 3 ELECTRICAL STM 1 STS 3 16 2 4 PROTECTED AND UNPROTECTED ...

Page 112: ... AND CONTROL WORKING RX 8 FIGURE 8 SDH AU3 MAPPING 9 FIGURE 9 FOUR NODE EXAMPLE VC USAGE 10 FIGURE 10 FOUR NODE EXAMPLE EQUIPMENT AND INTERFACE SUMMARY 10 FIGURE 11 FOUR NODE EXAMPLE CROSS CONNECT SUMMARY 10 FIGURE 12 NODE C SDH CROSS CONNECT 11 FIGURE 13 DIMMED CROSS CONNECT VIEW 11 FIGURE 14 HIGH ORDER PATH ALARMS AND J1 BYTES 12 FIGURE 15 LOW ORDER PATH 13 FIGURE 16 LOW ORDER PATH ALARMS AND J2...

Page 113: ...rk To illustrate example configuration details the four node linear network depicted in Error Reference source not found will be used This network has four nodes in a linear topology connected by a SDH STM 1 trunk The end nodes referred to as terminal nodes have a STM 1 trunk in one direction only while the mid span nodes have STM 1 trunks to both East and West directions In the example network th...

Page 114: ...Linear 1 1 trunk module incorporates the trunk switching support and both working and protection trunks This module can be used in all terminal and mid span nodes with or without trunk protection For additional details refer to Chapter 2 17 Trunk definitions are as follows Terminal nodes using the standard trunk interface modules Slot 15 is defined as the working trunk and slot 16 as the protectio...

Page 115: ...aughter Card SDC in association with the Linear 1 1 trunk interface module It supports protection of STM 1 trunks against trunk associated failures within a multiplexed trunk link By switching the bridged trunk within the interface module the DCC bytes are always switched with the operational data trunk circuit An interruption to the DCC circuit may occur during a switch over This function complie...

Page 116: ...nd and bytes K1 and K2 are not needed to coordinate switch action An APS switch event may result in East bound traffic using the Working trunk circuit and West bound traffic using the Protection trunk circuit 1 2 2 BI DIRECTIONAL SWITCHING For 1 1 bi directional switching bytes K1 and K2 are exchanged to complete a switch Switching is completed when both ends select the signal from protection This...

Page 117: ...er diverse paths The SDH signal is bridged over both paths Protection is provided for failure of a single fiber only A protection switch will switch the entire STM 1 payload Figure 4 Point to Point MSP 1 1 Protection 1 3 TRUNK AND DATA PATH CONFIGURATION Once the SDH SONET network TRUNK and APS have been selected and the physical fiber optic connected the trunk and data paths must be configured ...

Page 118: ...iguration will match the existing null string J bytes without any text configuration input This practice is not recommended as it will not assist any future diagnosis but may be adopted in for expediency of network setup The expected value is compared with the received J bytes to determine the transmitted value that is forwarded to the next node for the same comparison The J bytes allow intuitive ...

Page 119: ...lso red A green box indicates that all user configured alarm events are inactive Alarms can be disabled by layer or individually at any given layer This means that as a network is commissioned the installer can disable all low order alarms until the higher order is established 1 4 1 REGENERATOR AND MULTIPLEXER CONFIGURATION Alarms can be configured individually for both Regenerator and Multiplexer...

Page 120: ... over when the signal quality of the working trunk is within specification and the configured timer has expired At this point the SDH network is operational and now needs the tributary services to be configured 1 4 2 SDH MAPPING New and existing Interface Module types can be installed and multiplexed over the SDH SONET trunk E1 T1 and E3 DS3 circuits are mapped into SDH asynchronously Low speed DS...

Page 121: ...tion 10 1 4 1 SDH multiplexing and mapping is conducted in accordance with ITU T G 707 The following page graphically describes the mapping of the physical interfaces of the four node example network into the SDH network virtual circuits The allocation of the SDH VC s for the breadth of the network is described in Figure 9 The physical interface modules installed in each node is summarized in Figu...

Page 122: ... and Interface Summary Node Name Node A Node B Node C Node D Trunk Config Terminal al Mid span Mid span Termin Hardware Summary 2x E1 Map 1x DS3 Map 5x 8E1 1x 2E1 1x DS3 3xE1 Map 11x 8xE1 1x E1 Map 1x DS3 Map 1x 8E1 1x ET3M 2x DS3 1x E1 Map 1x DS3 Map 4x 2E1 1x ET3M 1x DS3 Direction West East West East E1 Circuits 42x E1 42x E1 42x E1 7x E1 7x E1 E1 in G 747 14x E1 7x E1 21x E1 DS3 Circuits 1x DS3...

Page 123: ...faces are configured and cross connects are installed to the SDH virtual circuits Figure 12 Node C SDH Cross connect A cross connect example is shown in Figure 12 Node C SDH Cross connect West or East tributary circuits can be dimmed or removed from view for clarity by selecting the associated view button on the left of screen This results in a view similar to that in Figure 13 Figure 13 Dimmed Cr...

Page 124: ...ation The payload type used must set to the same type at both ends of the link Use the PSL setting Equipped as a wild card match for any service 1 4 4 LOW ORDER TRIBUTARY CIRCUIT CONFIGURATION The Low Order path transports T1 and E1 data streams The J2 bytes are used to trace this path The tributary circuits must be selected and mapped to the selected Tributary Unit Group TUG and installed before ...

Page 125: ...creen as shown in Figure 15 Figure 15 Low Order Path Before configuring the Low Order Path and J2 bytes a cross connect must be established from either the DACS or an IM to the VC to be configured To install the cross connect to the node click Install This also enables the Alarms panel To configure the Low Order Path and J2 bytes left click the desired tributary unit button and then right click to...

Page 126: ... to compare the received and expected payload types for protection against mis configuration The payload type must be set to Equipped at both ends of the link If a TU has only uni directional mapping just a single set of TU information displays as shown in Figure 17 Figure 17 Uni directional TU LO Path Properties ...

Page 127: ... Circuits to East and West All member circuits within a VCAT group must be connected in the same direction either all East or all West 2 2 DACS CONNECTIONS A traditional PDH E1 T1 Add Drop Multiplexer function can be configured with virtual circuit for re use East and West In Figure 19 a T1 is dropped from the West into the Digital Access Cross connect Switch groomed at a DS0 timeslot level and ad...

Page 128: ...protected direction not enabled 2 5 USE OF STANDARD TRUNK INTERFACES Standard optical and electrical trunk interfaces may be used in linear networks without protection In the terminal node standard trunk interfaces may be used to provide both working and protection trunks For terminal nodes using the standard trunk interface modules slot 15 is defined as the working trunk and slot 16 as the protec...

Page 129: ...Chapter 1 8 OC 12 SONET Ring UPSR Configuration Example ...

Page 130: ...EST 6 2 1 2 SPAN AND RING 6 2 1 3 FIBER OPTIC CONNECTION SPAN MODE 6 2 1 4 FIBER OPTIC CONNECTION RING MODE 7 2 1 5 NETWORK PROTECTION UPSR RING 7 2 2 CIRCUIT AND PATH CONFIGURATION 8 2 2 1 STS 1 CROSS CONNECT 8 2 2 2 SONET TRUNK AND DATA PATH CONFIGURATION 10 2 2 3 SECTION AND LINE ALARM CONFIGURATION 11 2 2 4 PATH ALARM CONFIGURATION 12 2 2 5 TRIBUTARY CIRCUIT CONFIGURATION 13 ...

Page 131: ...H SONET NETWORKS 3 FIGURE 2 SONET MAPPING 4 FIGURE 3 OC 12 TRUNK CONFIGURATION 5 FIGURE 4 SFP PORT NAMES 6 FIGURE 5 RING APS SNCP UPSR 8 FIGURE 6 STS 1 CROSS CONNECT 9 FIGURE 7 SECTION LINE ALARMS AND J0 BYTES 11 FIGURE 8 PATH ALARMS AND J1 BYTES 12 FIGURE 9 VIRTUAL TRIBUTARY 13 FIGURE 10 VT ALARMS AND J2 BYTES 14 ...

Page 132: ...dwidth Ethernet support includes dynamic concatenated bandwidth in multiples of T1 E1 and E3 DS3 The inbuilt cross connect functionality allows customers to establish traditional Digital Data Networks DDN and integrate them with SDH SONET facilities The DDN functionality is built into the TE 50 SS allowing users to build new DDN infrastructure or integrate it with existing ones The standard DACS i...

Page 133: ...aries according to the following specifications SONET multiplexing and mapping is conducted in accordance with ANSI T1 105 02 2 048MBps Mapped to VT2 SPE compliant to ANSI T1 105 02 section 5 1 4 1 544MBps Mapped to VT1 5 SPE compliant to ANSI T1 105 02 section 5 1 1 44 736MBps Mapped to STS 1 SPE compliant to ANSI T1 105 02 section 5 2 1 Figure 2 SONET Mapping The VSF4 OC 12 interface module conn...

Page 134: ... ring configurations Figure 3 OC 12 Trunk Configuration When configured in a ring topology using the SNCP UPSR APS the TE 50 SS nodes are connected using two contra rotating uni directional fiber optic rings Data is transmitted on both rings The receiving TE 50 SS makes a selection one of the two data paths based on signal quality overhead bytes and management interface controls The ring with tran...

Page 135: ...ds of cabling the fiber optic interfaces into a ring the direction the FO receiver faces changes accordingly In Ring mode A in A out each ring working and protection is contained within a single SFP module o WEST port A receives from port B transmits to o EAST port B receives from port A transmits to In Span mode A in B out each ring working and protection transits both SFP modules o WEST port A r...

Page 136: ... RING The TE 50 SS supports path based ring protection systems in SDH SNCP Sub Network Connection Protection or SONET UPSR Unidirectional Path Switched Ring This consists of two contra rotating rings The SNCP UPSR configuration protects against total failure of both of the fiber spans within the same section and failure of a fiber optic interface IM In UPSR one ring is the Working Ring while the s...

Page 137: ... the protection ring path 2 2 CIRCUIT AND PATH CONFIGURATION The OC 12 trunk interface module has an integrated STS 1 AU3 cross connect switch Configuration of this cross connect is managed from the main cross connect window Up to three STS 1 may be selected and cross connected to the SONET SDH section for Add Drop of low order and high order virtual tributaries circuits 2 2 1 STS 1 CROSS CONNECT ...

Page 138: ...Turin Networks Inc Ch 1 8 OC 12 SONET Ring Example Page 9 Figure 6 STS 1 Cross Connect Configuration from this point forward is for an OC 3 STM 1 trunk interface ...

Page 139: ... comparison is performed between the received and expected text to confirm the correct connection is made Path trace labels are provided for the Section Are we connected to the correct node at the Path Are we connected to the correct HO payload and the VT Are we connected to the correct tributary Each alarm can be enabled as either a red or a yellow alarm The history and current status of each ala...

Page 140: ... adjacent TE 50 SS nodes Each node in the ring should transmit J0 bytes to identify the upstream adjacent unit Turin suggests that the user configure node number 0 first then proceed to node number 1 and each sequential node Figure 7 Section Line Alarms and J0 Bytes At each node the received J0 bytes can be copied to the expected field by clicking the Down arrow The Transmit field should be simple...

Page 141: ...l path end to end between nodes on the SONET ring Select the Path Signal Label PSL values as 0x04 Async for DS3 2 2 4 2 E1 AND T1 TRIBUTARIES The High Order J1 bytes are used to define and trace the path between adjacent nodes on the SONET ring The Path Signal Label values should match or be selected as Equipped At each node the received J1 bytes can be copied to the Expected field by clicking the...

Page 142: ... VTG Tributaries may be mapped to VT1 5 VT2 or VT3 Virtual Tributaries The TE 50 SS dynamically distributes the payloads across the installed mapper daughter boards There is no direct relationship between the VTG group addressing and the installed mapper hardware A user can define VT s into STS1 1 STS1 2 and STS1 3 with only a single E1 T1 mapper installed Figure 9 Virtual Tributary In Figure 9 th...

Page 143: ... button to select it and then right click to display the dialog box shown in Figure 10 The J2 trace bytes define the network ring end to end path information After the VT alarms are configured the tributary button will change from gray to the color of the active alarm with the currently highest severity Figure 10 VT Alarms and J2 Bytes ...

Page 144: ...Chapter 1 9 TE 50 EV Configuration ...

Page 145: ......

Page 146: ...SNAV CONFIGURATION 4 5 INSTALLATION REQUIRED INFORMATION 5 6 OPERATION 6 6 3 TE 50 EV OPERATION 6 6 3 1 CONNECTIONS AND DISPLAY 6 6 3 2 FUNCTIONS 9 6 3 3 POWER UP DISPLAY 9 7 INTERFACE MODULES 11 8 TE 50 IM 1630 DS3 12 8 4 IM CONFIGURATION 12 8 4 1 INTERFACE PARAMETERS 12 8 4 2 PERFORMANCE PARAMETER 13 8 4 3 TESTING PARAMETERS 13 8 5 IM TESTING 14 8 6 IM ALARMS 15 8 7 IM INDICATORS 15 8 8 INTERFAC...

Page 147: ...T1 22 10 13 IM CONFIGURATION 23 10 13 1 INTERFACE PARAMETERS 23 10 13 2 PERFORMANCE PARAMETERS 24 10 13 3 TESTING PARAMETERS 25 10 14 IM TESTING 26 10 15 IM ALARMS 27 10 16 IM INDICATORS 28 10 17 IM CABLES 29 10 18 INTERFACE SPECIFICATIONS 30 11 CROSS CONNECT 31 11 19 CONTROL BUTTONS 31 11 20 CONTROL MENU 32 12 CLOCK SYNCHRONIZATION 33 12 21 DS3 LOOP TIMING 33 12 21 1 NORMAL APPLICATION ASYNCHRONO...

Page 148: ...3 DS3 IM 12 FIGURE 13 E3 DS3 IM CONFIGURATION DIALOG INTERFACE TAB 12 FIGURE 14 E3 DS3 IM CONFIGURATION DIALOG PARAMETER TAB 13 FIGURE 15 E3 DS3 IM CONFIGURATION DIALOG TESTING TAB 13 FIGURE 16 E3 DS3 IM LOOPBACK OPTIONS 14 FIGURE 17 E3 DS3 IM ALARM MONITOR SETUP WINDOW 15 FIGURE 18 ETHERNET IM CONFIGURATION DIALOG INTERFACE TAB 17 FIGURE 19 ETHERNET IM CONFIGURATION DIALOG STATISTICS TAB 18 FIGUR...

Page 149: ...NG 35 LIST OF TABLES TABLE 1 RESERVED SLOT ASSIGNMENTS 2 TABLE 2 CONSOLE SERIAL PORT PIN OUT 6 TABLE 3 CONSOLE ETHERNET CROSS OVER DIRECT TO TRANSNAV PC 7 TABLE 4 ALARM RELAY SEVERITY LEVELS 7 TABLE 5 INTERFACE SPECIFICATIONS 16 TABLE 6 ETHERNET IM LED INTERPRETATIONS 20 TABLE 7 ETHERNET PATCH CABLE IM TO HUB SWITCH 21 TABLE 8 ETHERNET CROSS OVER PATCH CABLE IM TO PC NIC 21 TABLE 9 INTERFACE SPECI...

Page 150: ...runks The integrated nxT1 Digital Cross Connect Switch enables a combination of up to 8 Ethernet segments and up to 28 T1 tributaries to be multiplexed over the DS 3 trunk Cross connect configuration is in increments of T1 bandwidth Figure 1 Application of TE 50 EV The DS 3 45Mbps trunk uses a Private Turin Advanced Serial Transmission that has the following attributes Ethernet higher bandwidth Up...

Page 151: ...ARIES AND TRUNKS The TE 50 EV multiplexes 10 100 Base T Ethernet and T1 tributary interface modules into the DS 3 trunk The 16 slot chassis accepts tributary interface in slots 1 to 14 that can support a maximum of 8 x Ethernet IM s and a maximum of 28 T1 in 14x Dual T1 IM s The DS 3 45Mbps trunk interface modules are installed in slot 15 working and slot 16 protection Part Number Name TE IM 1620 ...

Page 152: ...tworks Inc Ch 1 9 TE 50 EV Configuration Page 3 3 NETWORK TOPOLOGY The TE 50 EV is connected in a Point to Point network with another TE 50 EV depicted in Figure 3 Figure 3 Point to Point Multi Service Network ...

Page 153: ... AND MANAGEMENT 4 1 TRANSNAV CONFIGURATION The TE 50 EV is managed with the internationally acclaimed GUI element management system TransNav The Windows PC running TransNav is connected the TE 50 EV console interface either by RS232 serial or 10BaseT Ethernet Figure 4 TransNav ...

Page 154: ...er 3 1 TransNav Setup and Configuration for more detailed information Note Before you commence configuration you will need information about the network Following is some of the information you might need depending on the services you plan to offer Node name and console IP address for the TE 50 EV Passwords to prevent unauthorized privileged level access to the configuration Factory default userna...

Page 155: ...nel 6 1 1 1 CONSOLE The Console port is a RJ45 jack for connection to the TransNav management workstation This method of connection uses a RS232 serial communications interface The cable specifications may be found in Table 2 Serial data console connection provides a management interface to the locally connected TE 50 only RJ45 pin Signal name DB9 pin 4 Gnd 5 6 Rx 3 3 Rx 2 10BaseT Ethernet Managem...

Page 156: ... 2 Tx Rx 6 3 Rx Tx 1 6 Rx Tx 2 Table 3 Console Ethernet Cross Over Direct to TransNav PC Figure 7 Console Ethernet Pin Out 6 1 1 3 CONSOLE ALARMS System alarms are defined with three levels of severity Each level has an associated relay whose contacts are made available via the RJ11 jack The contacts are normally open but close when the alarm is active The three LEDs indicate the alarm status and ...

Page 157: ...ectrical ground using the ground screw connector on the face of the front panel This is a safety feature The equipment grounding should be in accordance with local and national electrical codes Use a minimum of 16 AWG 1 25 mm2 wire for the ground connection All communications equipment should be connected to a common ground This will result in improved data communications Rack mounted systems may ...

Page 158: ...first level of the menu tree Press the Down switch to select a branch Press the Up switch to return to the previous level These buttons will be enabled in a future software release 6 1 3 POWER UP DISPLAY At power up the TE 50 EV system progresses through a staged sequence of initialization The status can be interpreted from the state of the front panel and IM display LEDs Power is on 10 second del...

Page 159: ...tworks Inc Ch 1 9 TE 50 EV Configuration Page 10 Initialization Sequence IM LED Display Power On All Off IM Firmware Loaded All Yellow IM Configuration Files Loaded Red or Green Figure 11 IM Initialization LEDs ...

Page 160: ...Turin Networks Inc Ch 1 9 TE 50 EV Configuration Page 11 7 INTERFACE MODULES The TE 50 EV accepts three interface modules the TE50 IM 1630 E3 DS3 TE50 IM 1670 Ethernet B and TE50 IM 1620 T1 ...

Page 161: ...ure 12 Note Adapter cables from 1 6 5 6 to BNC connectors are available Figure 12 E3 DS3 IM 8 1 IM CONFIGURATION The IM Configuration dialog has configuration tabs as discussed below 8 1 1 INTERFACE PARAMETERS The default Mode setting of the IM is DS3 The Clocking setting allows the IM to be clocked internally or recover its clocking from the connected node For normal operation Set both TE 50 EVs ...

Page 162: ...DS3 IM Configuration Dialog Parameter Tab 8 1 3 TESTING PARAMETERS The testing tab of the E3 DS3 IM configuration dialog allows the user to select a loopback option for testing purposes There are currently 4 loopback options No loopback default Line loopback Equipment loopback Line and Equipment loopback Figure 15 E3 DS3 IM Configuration Dialog Testing Tab ...

Page 163: ...ough the backplane to the IM connector and loops back to the backplane whilst the data sent from the IM connector is dropped Line and Equipment Connector loopback 3 Data that is sent through the IM connector loops back out to the IM connector Data that is sent from the backplane through the IM is looped back out to the backplane The location of each of these loopbacks is shown below E3 DS3 Interfa...

Page 164: ... 8 4 IM INDICATORS The DS3 IM front panel contains a LED The LED displays the status of the electrical trunk When the IM is synchronized over an electrical trunk with a peer DS 3 IM the LED is illuminated Green Failure of synchronization or Loss of Signal will cause the LED to show Red Any alarm condition is latched and displayed for 15 seconds Therefore the electrical may be up and operational bu...

Page 165: ...iolation Indicator LED s Red Alarm Green Ok Flashing Green Timing off that IM Pulse mask G 703 ANSI T1 107 Transmit Jitter 0 04 Unit Intervals peak to peak Jitter tolerance G 823 Jitter Attenuation G 735 Transmit Return Loss Greater than or equal to 20dB Fb 2 Fb Tx bit rate Receive Return Loss Greater than or equal to 20dB Fb 2 Fb Tx bit rate Maximum cable attenuation 15dB Power consumption Max 3 ...

Page 166: ...M to a NIC a crossover cable should be used The bottom port is not used 9 1 IM CONFIGURATION The IM Configuration dialog has configuration tabs as discussed below 9 1 1 INTERFACE PARAMETERS The Interface tab is comprised of four sections Port Enable Scrambler Trunk Speed and Link Each is discussed below Figure 18 Ethernet IM Configuration Dialog Interface Tab Port Enable The Port Enable section is...

Page 167: ...s field displays the link type 9 1 2 STATISTICS TAB The Statistics tab is used to monitor the traffic that has passed through the IM Ethernet bridge and over the WAN Only packets that pass over the WAN will affect the statistics counters The Transmit and Receive flow is shown in byte and packet counts The payload held in each packet adds to a byte counter The byte counter does not include the Ethe...

Page 168: ...of WAN link A LOW alarm shows when the IM is connected via the WAN or trunk to another Ethernet IM To support the WAN Link each IM periodically sends a small data packet during periods of no LAN activity Figure 20 Ethernet IM Alarm Monitor Setup Window If the cross connect is looped back to itself the IM will detect its own valid WAN link and signal a good state This can be a deceptive indication ...

Page 169: ...terpretation All LEDs off IM is off or LAN not connected Top LED flashing green Bottom LED Green Receiving or Transmitting packet LAN connected Third LED from top Red WAN link down Yellow Yellow Firmware loaded waiting for Configuration files to be loaded Yellow LEDs for a long period 30 secs indicates a Flash memory upgrade is in progress as during TE 50 EV Upgrade Table 6 Ethernet IM LED Interpr...

Page 170: ...Rx 4 5 6 Rx 7 8 Figure 21 RJ45 pin outs Table 8 Ethernet Cross over patch cable IM to PC NIC IM connector RJ 45 connector configured as a NIC Link Speed 10 100 Mbit s Half or Full duplex auto negotiation Trunk Speed n x T1 1 544Mbps where n 1 28 Power Consumption 3W Alarm Monitoring Loss of Link and Loss of WAN link Indicator LEDs LED indicators show the link status WAN status Tx Rx and firmware u...

Page 171: ...1 9 TE 50 EV Configuration Page 22 10 TE 50 1620 IM DUAL T1 The Dual T1 IM operates at 1544kB s and allows connection via two RJ48 ports to equipment that supports T1 The Dual T1 IM is shown in Figure 22 Figure 22 Dual T1 IM ...

Page 172: ...ion enables port to become active and all IM operations perform as normal Initially the IM is set to Off where the port is not active but can be configured Switching to the Off position network traffic is ignored no traffic will pass through the IM and therefore no statistics are kept alarm monitoring will also be disabled The Dual T1 IM by default is unframed Line Build Out The Line Build Out sec...

Page 173: ...urin Networks Inc Ch 1 9 TE 50 EV Configuration Page 24 10 1 2 PERFORMANCE PARAMETERS There are currently no configurable performance parameters Figure 24 Dual T1 IM Configuration Dialog Performance Tab ...

Page 174: ...NG PARAMETERS The Testing tab allows the user to select a loopback mode for testing Figure 25 Dual T1 IM Configuration Dialog Testing Tab The available loopback modes are IM Connector LIU Analog Line For further detail on the loopback options available refer to Section 3 ...

Page 175: ...g line loopback 1 Data is sent through the IM connectors to the backplane and loops back to the IM connector whilst the data sent from the backplane through the IM is dropped IM connector loopback 2 Data that is sent through the IM connector loops back out to the IM connector Data that is sent from the backplane through the IM is looped back out to the backplane Dual T1 IM 2 1 EPLD LIU IM connecto...

Page 176: ...rms Monitor Setup Window LOS The LOS alarm is set if the node identifies a loss of signal On occurrence of a LOS all the other options are irrelevant RxAIS An AIS alarm is triggered on the occurrence of a terminated network connection at the other end of the network Figure 28 LOS and RxAIS Alarms ...

Page 177: ...ions for the Dual T1 IM are shown below RJ45 LED Display Interpretation Not Clock source Port is an External Clock source Green flashing Green Green flashing Green flashing Normal Data Transmission Green Red Green Red flashing Green flashing Red Green Flashing Red flashing Error AIS None Red None Red flashing Error Loss of Frame or Loss of Signal Yellow Yellow Firmware loaded waiting for Configura...

Page 178: ...sed pins are not connected at the IM The metal shell of the RJ45 socket may optionally be used as shield TE 50 Cable 006 Network Interface Mode P1 P2 RJ45 Signal Name RJ45 Signal Name 1 Tx Tip 4 Rx Tip 2 Tx Ring 5 Rx Ring 3 4 Rx Tip 1 Tx Tip 5 Rx Ring 2 Tx Ring 6 7 8 Table 11 TE 50 Cable 006 TE 50 Cable 007 Network Terminal Mode P1 P2 RJ45 Signal Name RJ45 Signal Name 1 Tx Tip 1 Tx Tip 2 Tx Ring 2...

Page 179: ...544kb s Signaling RBS CAS Loopbacks Line loopback and Interface Module loopback Power Consumption 5 Watts Alarms LOS Loss of signal RxAIS Receive alarm indicator signal LED Indicators Normal Data Transmission Error AIS Error LOF or LOS Firmware loaded waiting for configuration files to be loaded Table 13 Interface Specifications ...

Page 180: ...the boxes at the top of the screen represent the maximum tributary unit payload of 28 x T1 tributaries for a DS3 trunk Figure 29 EV Tributary Connections The lowest row of white squares represents the local termination of the tributary units 11 1CONTROL BUTTONS The EV Cross Connect window has these feature buttons NEW Deletes the current cross connect SAVE Prompts for a filename to save the curren...

Page 181: ...ure 30 Right click Menu To delete a specific cross connect right click directly on either end of a link then select Delete All Links from the menu This will delete only the selected link A complex cross connect window can be clarified by focusing on only the components being addressed The Interface Module and TU can be faded or focused from the drop down menu or by the four check boxes on the left...

Page 182: ...IM as the clock source 12 1DS3 LOOP TIMING The DS3 IM has the following loop timing possibilities Normal network application DS3 IM s at both ends are recovered where a station reference clock provides loop timing Bench testing Node 1 DS3 is internally clocked Node 2 DS3 IM recovers the clocking reference from Node 1 ...

Page 183: ... 34 12 1 1 NORMAL APPLICATION ASYNCHRONOUS RECOVERED CLOCK DS 3 clocking is asynchronous for each TE 50 EV the DS3 recovers the clocking Node One Node Two DS 3 Circuit through network Clock sourced from network Figure 32 Configuration for normal operation ...

Page 184: ...Configuration Page 35 12 1 2 DS 3 BACK TO BACK TESTING The DS3 IM of Node 1 is set to internal clocking and Node 2 DS3 recovers the clocking Node One Node Two DS 3 Back to Back Cross over Figure 33 Configuration for back to back testing ...

Page 185: ...Turin Networks Inc Ch 1 9 TE 50 EV Configuration Page 36 ...

Page 186: ...Section 2 TE 50 Interface Modules ...

Page 187: ...Chapter 2 1 Interface Module Overview ...

Page 188: ...age i CHAPTER 2 1 TABLE OF CONTENTS 1 INTRODUCTION 1 2 AUTO DETECTION AND CONFIGURATION 3 2 1 RESOLVING MODULE CONFLICT 4 3 CONFIGURATION OF INTERFACE MODULES 6 4 IM ALARMS 8 5 GENERAL PARAMETER 9 6 IM SPECIFICS 10 7 INTERFACE MODULE INDICATOR SUMMARY 11 ...

Page 189: ...ATION 4 FIGURE 3 MOUSE OVER MISSING MODULE 4 FIGURE 4 CONFIGURE AS PRESENT 5 FIGURE 5 IM GRAPHIC TRANSNAV EDGEVIEW 6 FIGURE 6 DUAL E1 AND E M CONFIGURATION DIALOG BOXES 7 FIGURE 7 TRANSNAV EDGEVIEW SYSTEM SUMMARY 8 FIGURE 8 IM ALARMS 8 FIGURE 9 DUAL E1 IM GENERAL TAB 9 LIST OF TABLES TABLE 1 IM TYPES AVAILABLE 1 TABLE 2 IM SLOTS AVAILABLE TO EACH IM TYPE BY CHASSIS TYPE 2 ...

Page 190: ...o shown in Table 2 Interface Module types permitted by System Chassis Interface Modules Description IA SS EV TE 50 IM 1601 Dual E M 9 9 TE 50 IM 1620 E1 Dual E1 9 9 TE 50 IM 1620 T1 Dual T1 9 9 9 TE 50 IM 1621 Dual 2 Wire foreign exchange FXS 9 9 TE 50 IM 1630 E3 Single E3 9 TE 50 IM 1630 T3 Single T3 9 9 TE 50 IM 1633 Dual V 35 X 21 V 24 RS 530 RS 530A Data Dual MPS 9 9 TE 50 IM 1640 E1 Octal E1 ...

Page 191: ... 13 14 E3 DS3 IM connected to the ES DS3 Mapper must use these slots Working Odd slots Protection Even slots Dual Ethernet IM connected to Ethernet Mapper must use these slots M13 HSF Octal E1 and Octal T1 IM s must connect direct to E1 T1 mapper Dual E1 Dual T1 MPS and Single Ethernet IM s can optionally connect to DACCS or direct to E1 T1 mapper TE 50 SS LSF COD FXS FXO E M DSL And nx 64Kbps int...

Page 192: ...removed from a slot and replaced with an IM of the same type the saved configuration automatically loads into the module If the IM is replaced with an IM of a different type then there is a mismatch with the saved slot configuration and the configuration conflict TransNav EdgeView indicates this conflict by coloring the IM image yellow The example in Figure 1 shows the result if an Octal E1 8E1 mo...

Page 193: ...own in Figure 2 Figure 2 Active Module Matching Configuration Hold the mouse over a ghosted module image to display the status and the type of configured interface module as shown in Figure 3 Figure 3 Mouse over Missing Module 2 1 RESOLVING MODULE CONFLICT Resolve a module conflict in one of two ways Install a module that matches the saved configuration Configure the saved image to match the insta...

Page 194: ...r to Figure 4 for an example Figure 4 Configure as Present Configuration of interface module slots using this method can also be applied to pre configure an empty slot as a virtual interface module The slot configuration is linked to the SDH SONET and DACCS configuration screens Pre configuration of slots with virtual interface modules can be used to prepare network node configurations and acceler...

Page 195: ...utton displayed above the IM graphic in TransNav EdgeView The graphical presentation of a multiple port IM has the left tab designated as port A that relates to the uppermost connector The tabs increment alphabetically to the right The physical port connector designations increment beginning at A from top to bottom Figure 5 IM Graphic TransNav EdgeView ...

Page 196: ...2 1 Interface Module Overview Page 7 Click the IM port button to display an IM Configuration dialog box The available configuration parameters match the configured IM type Figure 6 Dual E1 and E M Configuration Dialog Boxes ...

Page 197: ...nsNav EdgeView System Summary dialog box as system status Figure 7 TransNav EdgeView System Summary Left click the mouse on the IM alarm color bar to display the IM Alarms monitor setup dialog box For each port of each IM slot the network administrator can select which alarms are enabled and the severity either YELLOW or RED The status column to the left appears gray if the alarm is not enabled If...

Page 198: ...nnection to be disconnected the user can identify which connection is on the node and disconnect it without affecting any other connections For example we might have Node A connected to Node B via IM02 and Node B connected to Node C via IM03 If we want to break the connection between Node A and Node B we can identify IM02 has the connection This tab appears on all the IM s Figure 9 Dual E1 IM Gene...

Page 199: ...rview Page 10 6 IM SPECIFICS Each IM has different configurable parameters and available alarms Specifics on parameters alarms indicators and compliances are outlined in the subsequent chapters of this section There is one chapter for each IM type ...

Page 200: ...re detail is available by holding the mouse over the module image Yellow border display Interface module is in conflict with the stored configuration A stored configuration exists Image is of the stored module The IM type of the stored image is above the interface module More detail is available by holding the mouse over the module image Red border display Interface module has failed to boot A sto...

Page 201: ... 1 Interface Module Overview Page 12 IM Display Definition Purple port tab Indicated port is configured for loopback Click the purple port tab and refer to the relevant interface module chapter for loopback diagnostic details ...

Page 202: ...Chapter 2 2 TE 50 IM 1620 E1 2P IM ...

Page 203: ......

Page 204: ... 2 PERFORMANCE PARAMETERS 3 2 3 TESTING PARAMETERS 4 2 4 AUTOMATIC PROTECTION SWITCHING APS PARAMETERS 4 2 4 1 SWITCHING EVENTS 4 2 4 2 SWITCHING 5 2 4 3 REVERTIVE 5 2 5 CONVERSIONS PARAMETERS 5 2 5 1 COMPANDING 6 2 5 2 SIGNALLING 6 3 IM TESTING 8 4 IM ALARMS 9 4 1 FRAMED MODE 9 4 2 UNFRAMED MODE 11 5 IM INDICATORS 12 6 E1 CABLES 13 7 INTERFACE SPECIFICATIONS 14 ...

Page 205: ...G TAB 4 FIGURE 5 E1 2P IM CONFIGURATION DIALOG APS TAB 5 FIGURE 6 E1 2P IM CONFIGURATION DIALOG CONVERSION TAB 6 FIGURE 7 E1 IM LOOPBACK OPTIONS 8 FIGURE 8 E1 IM ALARMS MONITOR SETUP DIALOG BOX 9 FIGURE 9 LOS RDI AND RXAIS ALARMS 10 FIGURE 10 UNFRAMED ALARMS 11 FIGURE 11 E1 2P IM WITH TWO RJ45 CONNECTORS 13 LIST OF TABLES TABLE 1 E1 2P IM LED INTERPRETATIONS 12 TABLE 2 TE 50 CABLE 006 13 TABLE 3 T...

Page 206: ...ule IM operates from nx64kB s up to 2048kB s It allows connection via an RJ48 port to equipment that supports E1 This IM supports dual E1ports The IA or SS support DACS connection synch or framed mode Asynch and unframed modes are only supported by the SS The E1 2P IM is shown in Figure 1 Figure 1 E1 2P IM ...

Page 207: ... the IM to be disabled when it is in the unit The framing options are pulse code modulation PCM and have different timeslot availabilities PCM30 offers 30 timeslots PCM31 offers 31 timeslots PCM30 takes timeslot 16 and uses it for channel associated signaling In this case the signaling is at a slower rate because it is doing all 30 channels sending two frames Frame 1 Channels 0 15 Frame 2 Channels...

Page 208: ...etworks Inc Ch 2 2 TE 50 IM 1620 E1 2P IM Page 3 2 2 PERFORMANCE PARAMETERS There are no configurable parameters at this time Planned for a future release Figure 3 E1 2P IM Configuration Dialog Performance Tab ...

Page 209: ...e APS for the E1 2P IM select ON from E1 Port Protection This modifies the IM to be configured as a single stream allowing only one connection into the DACS The APS uses Port A as the working path and Port B as the protected path To disable APS switch the E1 Port Protection OFF 2 4 1 SWITCHING EVENTS Switching Events is the selection of events alarms that determines when the path of transmission i...

Page 210: ...path Figure 5 E1 2P IM Configuration Dialog APS Tab 2 4 3 REVERTIVE Select the Revertive checkbox to allow APS to revert From the drop down list select the amount of time before APS will revert If a switch has occurred APS attempts to restore itself after the specified time period selected from the drop down list As default a minimum of 5 seconds is required 2 5 CONVERSIONS PARAMETERS The E1 2P in...

Page 211: ... both framing options PCM 30 CAS and PCM 31 CCS with CRC4 2 5 2 SIGNALLING Signaling is the information exchange concerning the establishment and control of a connection and the management of a network Signaling conversions are only available for PCM 30 CAS and PCM 30 CAS with CRC4 Figure 6 E1 2P IM Configuration Dialog Conversion Tab There are many different forms of signal used throughout the wo...

Page 212: ...nversion uses two bit signaling For each two bits entering the IM from the front panel connector the user selects the applicable signaling bits to enter the DACS 2 5 2 3 FOUR 4 BIT ABCD CONVERSION This conversion uses four bit signaling For each four bit pattern entering the IM from the front panel connector the user configures the applicable signaling bits to enter the DACS User defined fields ot...

Page 213: ...tors to the backplane and loops back to the IM connector whilst the data sent from the backplane through the IM is dropped IM connector loopback 2 o Data sent through the IM connector loops back out to the IM connector while data sent from the backplane through the IM is looped back out to the backplane The two available loopback options are illustrated below Dual E1 IM 2 1 EPLD LIU IM connector l...

Page 214: ...E LOS The LOS alarm is set if the node identifies a loss of signal If there is a LOS all the other options are irrelevant LOF The LOF alarm is set if the node identifies a loss of framing For a LOF to occur there must be a signal RDI The RDI alarm is sent downstream from the node that detects a LOS SD The SD alarm is set on a signal degrade A signal degrade is detected within the frame aligner sig...

Page 215: ...B 2 LOS alarm detected at Node B 3 RDI is sent upstream to inform Node A of the LOS 4 Node A detects RDI alarm 5 Node B transmits an AIS downstream to Node C 6 Node C detects AIS alarm and identifies a LOS in the network Figure 9 LOS RDI and RxAIS Alarms If there is a broken signal Node B generates a LOS alarm The alarm transmits upstream to Node A an RDI and downstream to Node C an AIS Node C rec...

Page 216: ...ge 11 4 2 UNFRAMED MODE The unframed mode has only two alarms LOS and RxAIS Figure 10 Unframed Alarms 1 Break upstream from PBX A 2 Node A detects LOS alarm 3 AIS is transmitted upstream to Node B 4 Node B detects AIS alarm 5 Node B informs PBX B of AIS ...

Page 217: ... for the E1 2P IM are shown below in Table 1 RJ45 LED Display Interpretation Not Clock source Port is an External Clock source Green flashing Green Green flashing Green flashing Normal Data Transmission Green Red Green Red flashing Green flashing Red Green Flashing Red flashing Error AIS None Red None Red flashing Error Loss of Frame or Loss of Signal Yellow Yellow Firmware loaded waiting for Conf...

Page 218: ... connected at the E1 IM The metal shell of the RJ45 socket may optionally be used as shield Figure 11 E1 2P IM with Two RJ45 Connectors TE 50 Cable 006 Network Interface Mode P1 P2 RJ45 Signal Name RJ45 Signal Name 1 Tx Tip 4 Rx Tip 2 Tx Ring 5 Rx Ring 3 4 Rx Tip 1 Tx Tip 5 Rx Ring 2 Tx Ring 6 7 8 Table 2 TE 50 Cable 006 TE 50 Cable 007 Network Terminal Mode P1 P2 RJ45 Signal Name RJ45 Signal Name...

Page 219: ...loopback and Line loopback Line Attenuation Better than 40dB Modes of operation Sync Framed Async Unframed IM Alarms LOS Loss of signal LOF Loss of frame RDI Remote defect indicator RxAIS Receive alarm indicator signal SD Signal Degrade SF Signal Fail LED Indicators Normal Data Transmission Error AIS Error LOF or LOS Firmware loaded waiting for configuration files to be loaded Table 4 Interface Sp...

Page 220: ...Chapter 2 3 TE 50 IM 1633 MPS IM ...

Page 221: ......

Page 222: ...S 530A INTERFACE 3 DATA RATES 4 2 5 V 35 X 21 RS 530 RS 530A DATA RATES 4 2 6 V 24 DATA RATES 4 3 IM CONFIGURATION 5 3 1 INTERFACE PARAMETERS 5 3 1 1 CIRCUIT TIMING 5 3 1 2 MODE RATE 7 3 2 PERFORMANCE PARAMETERS 8 3 3 TESTING PARAMETERS 9 4 IM TESTING 10 5 IM ALARMS 11 5 1 X 21 IM ALARMS 11 5 1 1 DCE MODE 11 5 1 2 DTE MODE 12 5 2 V 24 V 35 RS 530 RS 530A IM ALARMS 12 5 2 1 DCE MODE 12 5 2 2 DTE MO...

Page 223: ...Turin Networks Inc Ch 2 3 TE 50 IM 1633 MPS IM Page ii 6 IM INDICATORS 14 7 MPS CABLES 15 7 1 SERIAL V 24 15 7 2 SERIAL V 35 17 7 3 SERIAL X 21 18 7 4 RS 530 20 8 INTERFACE SPECIFICATIONS 21 ...

Page 224: ...DIALOG TESTING TAB 9 FIGURE 11 MPS IM LOOPBACK OPTIONS 10 FIGURE 12 MPS IM ALARM MONITOR SETUP DCE X 21 MODE 11 FIGURE 13 MPS IM ALARM MONITOR SETUP DTE X 21 MODE 12 FIGURE 14 MPS IM ALARM MONITOR SETUP DCE V 24 V 35 MODES 13 FIGURE 15 MPS IM ALARM MONITOR SETUP DIALOG BOX DTE V 24 V 35 RS 530 RS 530A MODES 13 FIGURE 16 DB25 FEMALE 16 FIGURE 17 DB15 X 21 FEMALE 19 FIGURE 18 WINCHESTER M34 V 35 FEM...

Page 225: ...h 2 3 TE 50 IM 1633 MPS IM Page iv TABLE 5 MPS LED INTERPRETATIONS 14 TABLE 6 SERIAL V 24 CABLE 15 TABLE 7 SERIAL V 35 CABLE 17 TABLE 8 SERIAL X 21 CABLE 18 TABLE 9 SERIAL X 21 CABLE 20 TABLE 10 INTERFACE SPECIFICATIONS 21 ...

Page 226: ...21 V 24 V 35 RS 530 and RS 530A The IM interface is a 2 port VHDCI connector refer to Figure 1 that accepts a V 24 X 21 V 35 RS 530 and RS 530A cable carrying data rates of n x 64kb s per channel and sub rates The V 24 cable operates in synchronous or asynchronous modes The interface type and various other parameters are configured in software Figure 1 MPS IM VHDCI connector Figure 2 MPS IM ...

Page 227: ... below Figure 3 V 35 Interface 2 1 MPS INTERFACE There are two types of cables to connect V 35 devices to the MPS IM one for DTE and the other for DCE mode of operation Each cable connects to the IM 50 pin VHDCI and provides two M34 Winchester V 35 connectors 2 2 V 24 INTERFACE There are two types of cables to connect V 24 devices to the MPS IM one for DTE and the other for DCE mode of operation E...

Page 228: ...ation Each cable connects to the IM 50 pin VHDCI and provides two DB15 X 21 connectors Figure 5 X 21 Interface 2 4 RS 530 RS 530A INTERFACE There are two types of cables to connect RS 530 devices to the MPS IM one for DTE and the other for DCE mode of operation Each cable connects to the IM 50 pin VHDCI and provides two DB25 RS 530 and RS 530A connectors Figure 6 RS 530 RS530A Interface ...

Page 229: ...768 832 896 960 1024 1088 1152 1216 1280 1344 1408 1472 1536 Sync 1600 1664 1728 1792 1856 1920 1984 2048 Table 2 Subrates Supported by X 21 Kbit s RS 530 RS 530A 48 56 64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024 1088 1152 1216 1280 1344 1408 1472 1536 Sync 1600 1664 1728 1792 1856 1920 1984 2048 Table 3 Subrates Supported by RS 530 RS 530A Kbit s The combined bandwidth of 30x6...

Page 230: ...Inversion Available Bandwidth To have a data rate greater than 1 on channel B of the MPS IM 2xDS1 must be selected Note In DTE mode the MPS generates an external clock In DTE mode the connected device must synchronize to the MPS using this external clock signal The MPS cannot be synchronized to an external clock generated by DCE Refer to Chapter 4 3 MPS DCE DTE Clocking for details 3 1 1 CIRCUIT T...

Page 231: ... clock generated for the local MPS serial interface The remote MPS IM is set to recover this clock from the wide area network side of the MPS circuit using loop timing Set the Master MPS IM interface to Internal Set the Remote MPS IM interface to Loop Figure 7 MPS IM Configuration Dialog Interface Tab ...

Page 232: ... RS 530A and the data rate of the channel Figure 8 Mode Rate Drop down Box For X 21 V 35 RS 530 or RS 530A modes the user may select a data rate of Nx64KBps up to 2048 Kbps For V 24 mode the user may select data rates up to 128 Kbps They may select their data rate in synchronous or asynchronous Async mode The Mode Rate drop down box is shown in Figure 7 ...

Page 233: ...nc Ch 2 3 TE 50 IM 1633 MPS IM Page 8 3 2 PERFORMANCE PARAMETERS There are no performance parameters currently available This feature is planned for a future release Figure 9 MPS IM Configuration Dialog Performance Tab ...

Page 234: ...633 MPS IM Page 9 3 3 TESTING PARAMETERS This screen allows the user to select LIU loopback mode for testing purposes For more information on available loopback options refer to Section 5 Figure 10 MPS IM Configuration Dialog Testing Tab ...

Page 235: ...However for testing purposes LIU loopback may be selected LIU loopback is a general loopback and can be used for most tests Data from the network is looped back to the network and data from the connector is looped back to the connector as shown below in Figure 11 MPS IM EPLD LIU LIU loopback IM connectors front panel Figure 11 MPS IM Loopback Options ...

Page 236: ... X 21 IM ALARMS The X 21 has different alarms for modes DCE and DTE 5 1 1 DCE MODE If the IM in DCE mode is set for X 21 mode the following alarm is available Control signal not present The alarm is controlled by the DTE to indicate to the DCE the meaning of the data sent on the transmit circuit Refer to Figure 12 for the IM Alarms monitor setup dialog box in DCE X 21 mode Figure 12 MPS IM Alarm M...

Page 237: ...cuit to indicate to the DTE the type of data sent on the Receive line Refer to Figure 13 for the MPS IM Alarms monitor setup dialog box in DTE X 21 mode Figure 13 MPS IM Alarm Monitor Setup DTE X 21 Mode 5 2 V 24 V 35 RS 530 RS 530A IM ALARMS 5 2 1 DCE MODE If the IM is set for V 24 V 35 RS 530 or RS 530A mode in DCE mode the following alarms are available DTR not present Data Terminal Ready RTS n...

Page 238: ... mode in DTE mode the following alarms are available DSR not present Data Set Ready CTS not present Clear to Send RLSD not present Receive Line Signal Detect also known as DCD Data Carrier Defect Data Set Ready This indicates the node is on and ready to accept input from the DTE Clear To Send A control signal from the node indicating to the DTE it may begin data transmission Receive Line Signal De...

Page 239: ... for the MPS IM Red LED CPE is not ready i e DTR inactive Yellow LED Indicates the IM firmware has loaded but configuration files have not This usually occurs too fast to see If on for a period of time this may indicate there is a problem with the load of the configuration files Green LED Flashes at a rate relative to the configure data clock rate indicating the port is ready Data transmission may...

Page 240: ...RXC 115 7 17 DD RXC 115 7 24 DA SCTE 113 9 15 DB TXC 114 9 15 DB TXC 114 11 5 CB CTS 106 11 4 CA RTS 105 13 4 CA RTS 105 13 5 CB CTS 106 15 20 CD DTR 108 2 15 6 CC DSR 107 17 6 CC DSR 107 17 20 CD DTR 108 2 19 8 CFC DCD 109 19 8 CFC DCD 109 21 18 LL LL 21 18 LL LL 22 21 RL RL 23 21 RL RL 25 7 AB GND 102 25 7 AB GND 102 26 3 BB RXD 104 26 2 BA TXD 103 27 2 BA TXD 103 27 3 BB RXD 104 30 17 DD RXC 11...

Page 241: ...Turin Networks Inc Ch 2 3 TE 50 IM 1633 MPS IM Page 16 Figure 16 DB25 Female ...

Page 242: ...TC 8 X 115 RXC 8 W 113 TTC 9 Y 114 TXC 9 Y 114 TXC 10 AA 114 TXC 10 AA 114 TXC 11 D 106 CTS 11 C 105 RTS 13 C 105 RTS 13 D 106 CTS 15 H 108 DTR 15 E 107 DSR 17 E 107 DSR 17 H 108 DTR 19 F 109 RLSD 19 F 109 RLSD 21 L 141 LL 21 L 141 LL 22 N 140 RL 22 NN 142 TM 23 NN 142 TM 23 N 140 RL 25 B 102 GND 25 B 102 GND 26 R 104 RXD 26 P 103 TXD 27 P 103 TXD 27 R 104 RXD 28 T 104 RXD 28 S 103 TXD 29 S 103 TX...

Page 243: ...le DB15 female Circuit name 50 pin VHDCI male DB15 male DB15 male Circuit name 1 2 T A 1 4 R A 2 9 T B 2 11 R B 3 4 R A 3 2 T A 4 11 R B 4 9 T B 5 7 X A 5 6 S A 6 14 X B 6 13 S B 7 6 S A 7 7 X A 8 13 S B 8 14 X B 11 5 I A 11 3 C A 12 12 I B 12 10 C B 13 3 C A 13 5 I A 14 10 C B 14 12 I B 25 8 G 25 8 G 26 4 R A 26 2 T A 27 2 T A 27 4 R A 28 11 R B 28 9 T B 29 9 T B 29 11 R B 30 6 S A 30 7 X A 31 7 ...

Page 244: ...Turin Networks Inc Ch 2 3 TE 50 IM 1633 MPS IM Page 19 9 15 1 8 Figure 17 DB15 X 21 Female Figure 18 Winchester M34 V 35 Female ...

Page 245: ... CC B DSR 17 6 CC A DSR 17 20 CD A DTR 18 22 CC B DSR 18 23 CD B DTR 19 8 CF A DCD 19 8 CF A DCD 20 10 CF A DCD 20 10 CF B DCD 21 18 LL LL 21 18 LL LL 22 21 RL RL 23 21 RL RL 25 7 AB GND 25 7 AB GND 26 3 BB A RXD 26 2 BA A RXD 28 16 BB B RXD 28 14 BA B RXD 27 2 BA A TXD 27 3 BB A TXD 29 14 BA B TXD 29 16 BB B TXD 30 17 DD A RXC 30 24 DA A RXC 32 9 DD B RXC 32 11 DA B RXC 31 24 DA A SCTE 31 17 DD A...

Page 246: ...0A Asynchronous V 24 Operation mode DCE or DTE both modes locked to node Loopback IM Loopback Alarms X 21 DCE mode Control DTE mode Indication V 24 V 35 DCE mode DTR Data Terminal Ready RTS Request to Send DTE mode DSR Data Set Ready CTS Clear to Send RLSD DCD Receive Line Signal Detect RS 530 RS 530A DCE mode DTR Data Terminal Ready RTS Request to Send DTE mode DSR Data Set Ready CTS Clear to Sen...

Page 247: ...Turin Networks Inc Ch 2 3 TE 50 IM 1633 MPS IM Page 22 ...

Page 248: ...Chapter 2 4 TE 50 IM 1621 FXS IM ...

Page 249: ......

Page 250: ... TABLE OF CONTENTS 1 GENERAL CHARACTERISTICS 1 2 IM CONFIGURATION 2 2 1 INTERFACE PARAMETERS 2 2 2 PERFORMANCE PARAMETERS 2 2 3 TESTING PARAMETERS 3 2 3 1 LOOPBACK MODE 3 2 3 2 LAUNCH TEST 3 3 IM TESTING 4 4 IM ALARMS 5 5 IM INDICATORS 6 6 INTERFACE SPECIFICATIONS 7 ...

Page 251: ...M CONFIGURATION INTERFACE TAB 2 FIGURE 3 DUAL FXS IM CONFIGURATION PERFORMANCE TAB 2 FIGURE 4 DUAL FXS IM CONFIGURATION TESTING TAB 3 FIGURE 5 DUAL FXS IM LOOPBACK OPTIONS 4 FIGURE 6 DUAL FXS IM ALARMS MONITOR SETUP DIALOG 5 LIST OF TABLES TABLE 1 DUAL FXS IM LED INTERPRETATIONS 6 TABLE 2 INTERFACE SPECIFICATIONS 7 ...

Page 252: ...tandard single line 2 wire telephone instrument the line circuit of a Key Telephone System or a loop start trunk circuit of a Private Branch Exchange PBX that normally connects to incoming Central Office CO circuits This interface type provides power and ringing signals to its interfacing equipment The Dual FXS IM is shown in Figure 1 Figure 1 Dual FXS IM ...

Page 253: ...aling type CAS R2 PLAR Ringing Setting Repeated ring Applies the received ABCD bits to generate the ring cadence Interrupted ring Generates an independent cadence Line set up Transmit gain in dB 30 to 6 nominally 0 Receive gain in dB 30 to 6 nominally 0 Figure 2 Dual FXS IM Configuration Interface Tab 2 2 PERFORMANCE PARAMETERS This feature is not available at present time Planned for future relea...

Page 254: ...ect from Digital LIU loopback or IM loopback For more information on these tests refer to Section 3 2 3 2 LAUNCH TEST The user is able to launch a 1 kHz tone at 0 dBm into the transmit and receive paths of the circuit channel and interface respectively This is done by an oscillator which is switched into the transmit and receive paths Figure 4 Dual FXS IM Configuration Testing Tab ...

Page 255: ...eived after it has been converted to a digital stream 1 IM loopback Digitally loops back a signal received by the IM via its digital interface from the ST Bus 2 These loopbacks are illustrated in Figure 5 TE 50 Interface Module IM Front Panel Interface A D Converter D A Converter Digital Gain Receive path Transmit path Digital Gain µ A LAW COMPRESS µ A LAW EXPANDER ST BUS Oscilla Oscilla 2 1 Figur...

Page 256: ...the Dual FXS IM has a reset button that reactivates the line feed and removes the alarm The IM alarms to be configured as yellow or red alarms are shown in Figure 6 Figure 6 Dual FXS IM Alarms Monitor Setup Dialog In the event of the connection to the remote end of the digital voice stream being disconnected or failing the Dual FXS IM can detect all 1 s The user can select the alarm event and eith...

Page 257: ... green Phone off hook Top LED flashing slow flash rate Phone ringing Bottom LED off Line normal Bottom LED constantly on Red Line fault alarm condition occurring Alarm can be reset via the Reset button on the IM alarm monitor setup dialog box The dialog box is accessed by clicking on the colored status bar above the IM graphic in TransNav EdgeView Note that the alarm can only be reset after the li...

Page 258: ...Ringer Load 1 REN Maximum DC Resistance 1200 Ω Maximum Wire Distance 2000 ft On Hook Battery Voltage 48 V Off Hook Line Current 20 mA ABCD Signaling PLAR private line automatic ring down CAS R2 Q 421 Level Adjustment 30 dB to 6 dB look at GUI to get range Maximum Level Rx Tx 4 dBm 4 dBm Impedance AC resistance 600 Ω 900 Ω 600 Ω 2 1 µF 900 Ω 2 1 µF 270 Ω 750 Ω 150 nF TBR21 220 Ω 820 Ω 120 nF Austra...

Page 259: ...Turin Networks Inc Ch 2 4 TE 50 IM 1621 FXS IM Page 8 ...

Page 260: ...Chapter 2 5 TE 50 IM 1601 Dual E M IM ...

Page 261: ......

Page 262: ...LE OF CONTENTS 1 GENERAL CHARACTERISTICS 3 2 IM SETUP 4 3 IM CONFIGURATION 5 3 1 INTERFACE PARAMETERS 5 3 2 PERFORMANCE PARAMETERS 6 3 3 TESTING PARAMETERS 6 3 3 1 LOOPBACK MODE 6 3 3 2 LAUNCH TEST 6 4 IM TESTING 7 5 IM ALARMS 8 6 IM INDICATORS 9 7 INTERFACE SPECIFICATIONS 10 ...

Page 263: ...IGURATION INTERFACE TAB 5 FIGURE 4 DUAL E M IM CONFIGURATION PERFORMANCE TAB 6 FIGURE 5 DUAL E M IM CONFIGURATION TESTING TAB 6 FIGURE 6 DUAL E M MUX IM LOOPBACK OPTIONS 7 FIGURE 7 DUAL E M IM ALARM MONITOR SETUP DIALOG 8 LIST OF TABLES TABLE 1 JUMPER SETTINGS FOR HARDWARE VERSION 03 4 TABLE 2 E M IM LED INTERPRETATIONS 9 TABLE 3 INTERFACE SPECIFICATIONS 10 ...

Page 264: ...es for two independent connections The user can select impedance coding signaling or interface parameters and 2 or 4 wire operation using software selection from the TransNav EdgeView management station Hardware straps are used to select some of the E M connection types The Dual E M IM is shown below in Figure 1 Figure 1 Dual E M IM ...

Page 265: ...rough 5 are supported by the Dual E M IM Figure 2 Dual E M IM Hardware Table 1 below shows the jumper settings for each signaling type Type I Type II Type III Type IV Type V P6 P4 P3 P2 P1 P6 P4 P3 P2 P1 P6 P4 P3 P2 P1 P6 P4 P3 P6 P4 P3 P2 P1 P2 P1 Table 1 Jumper Settings for Hardware Version 03 ...

Page 266: ...e set up Enable 2 wire either 2 or 4 wire Transmit gain in dB 30 0 to 6 0 nominally 0 Analog pad transmit gain 3 5 dB 0 dB 3 5 dB Hardware version 02 Receive gain in dB 30 0 to 6 0 in steps of 0 5 dB nominally 0 Analog pad receive gain 3 5 dB 0 dB 3 5 dB Hardware version 02 Impedance 600 Ω 900 Ω 600 Ω 2 16 µF 900 Ω 2 16 µF CTR21 270 Ω 750 Ω 150 nF AUSTRALIA NEW ZEALAND 1 220 Ω 820 Ω 120 nF SLOVAKI...

Page 267: ...LOOPBACK MODE Currently IM connector loopback is available for testing the Dual E M IM For more information on testing options refer to Section 4 3 3 2 LAUNCH TEST The user is able to launch a 1 kHz tone at 0 dBm into the Transmit and Receive paths of the circuit channel and interface respectively This is done by an oscillator which is switched into the Transmit and Receive paths Figure 5 Dual E M...

Page 268: ...following test is available to the user from the Testing tab on the IM Configuration dialog box Digital Loopback IM Connector loopback towards DACCS LIU 1 1 Interface ANALOG TO DIGITAL TE 50 Interface Module IM MULTIPLEXING FUNCTIONALIT Figure 6 Dual E M MUX IM Loopback Options ...

Page 269: ...the connection to the remote end of the digital voice stream being disconnected or failing the E M IM can detect all 1 s In response to the All 1 s AIS alarm the E lead output can be set to idle and is off or it can be set to busy and is on Figure 7 Dual E M IM Alarm Monitor Setup Dialog ...

Page 270: ...ICATORS LEDs on the front panel of the E M IM indicate IM status The LED interpretations are shown in Table 2 E M IM RJ45 LED Status Interpretation 2 wire 4 wire Green Green M lead on hook Green Flashing Green Flashing M lead off hook Table 2 E M IM LED Interpretations ...

Page 271: ...Flashing Green M lead Standards ITU T G 711 G 712 Belcore TR NWT00005712 ABCD Signaling A B E Mapping A B M Lead Mapping Level Adjustment 30 dB to 6 dB Maximum Level Rx Tx 4 dBm 4 dBm Impedance AC resistance 2 Wire 600 Ω 900 Ω 600 Ω 2 1 µF 900 Ω 2 1 µF 270 Ω 750 Ω 150 nF TBR21 220 Ω 820 Ω 120 nF Australia New Zealand 1 220 Ω 820 Ω 115 nF Slovenia Slovakia South Africa 370 Ω 620 Ω 310 nF New Zealan...

Page 272: ...Chapter 2 6 TE 50 IM 1680 STM 1 OC 3 IM ...

Page 273: ......

Page 274: ... 2 6 TE 50 IM 1680 STM1 OC 3 IM Page i CHAPTER 2 6 TABLE OF CONTENTS 1 GENERAL CHARACTERISTICS 1 1 1 FIBER INTERFACE OPTIONS 1 2 IM CONFIGURATION 3 3 IM ALARMS 4 4 IM INDICATORS 5 5 IM CABLES 6 6 INTERFACE SPECIFICATIONS 7 ...

Page 275: ... FIGURES FIGURE 1 STM 1 OC 3 IM 1 FIGURE 2 STM 1 OC 3 IM ALARMS MONITOR SETUP DIALOG BOX 4 FIGURE 3 FIBER OPTIC IM 6 LIST OF TABLES TABLE 1 INTERFACE OPTIONS 1 TABLE 2 FIBER OPTIC MAXIMUM RANGE 2 TABLE 3 STM 1 OC 3 LED INTERPRETATIONS 5 TABLE 4 INTERFACE SPECIFICATIONS 7 ...

Page 276: ... connection or transmission options Figure 1 STM 1 OC 3 IM 1 1 FIBER INTERFACE OPTIONS The STM 1 OC 3 Fiber IM ships with a standard fiber optic interface that operates at 1310 nm from a pair of FC PC or SC PC interface A wide range of alternative fiber optic interfaces are available at the time of factory order The following table summarizes the possible options and permissible combinations of fi...

Page 277: ...ssion in one direction is at 1330 nm and the return direction is at 1550 nm The maximum transmission of the single fiber module is as for the 1310 nm module Wavelength nm Option Code Description Tx Rx Fiber Type um Tx Power dBm Rx Sensitivity dBm Typ Max Range Km 13 1310 nm Fiber Optic transmit and receive 2 fibers 1310 1310 9 125 0 to 5 36 50 15 1550 nm Fiber Optic transmit and receive 2 fibers 1...

Page 278: ... Ch 2 6 TE 50 IM 1680 STM1 OC 3 IM Page 3 2 IM CONFIGURATION There are no user configuration objects in the fiber optic interface module To determine fiber optic operational wavelength hold the mouse over the VSF button ...

Page 279: ... TE 50 IM 1680 STM1 OC 3 IM Page 4 3 IM ALARMS The STM 1 OC 3 IM has a Loss of Carrier alarm that can be configured and monitored via the IM Alarm Monitor Setup dialog box Figure 2 STM 1 OC 3 IM Alarms Monitor Setup Dialog Box ...

Page 280: ... indicates the presence of a carrier signal and when a Transmit or Receive buffer overflow is occurring Red Steady LED Indicates the carrier signal is not present Green Steady LED Indicates the carrier signal is present and normal data transmission is occurring Flashing LED Indicates the Transmit or Receive buffer has overflowed Table 3 STM 1 OC 3 LED Interpretations ...

Page 281: ...details Connectors may be either SC APC or FC PC All the Fiber Optic IM models have two fiber optic connectors on the front of the IM The top connector is used for Receive The lower connector is used for Transmit Each Fiber Optic trunk runs in Duplex mode and requires two Single Mode fibers Fiber Optic conductor specifications 9µm core 125µm cladding Figure 3 Fiber Optic IM Sync LED Tx Rx ...

Page 282: ...coming signal LOS Bit Rate 155 Mbps Bit Rate Tolerance 20 ppm Indicator LEDs Red Loss of carrier Green Carrier detected Mode Single Mode Full duplex two fibers one fiber per direction Tx Rx Capacity One transmitter and receiver pair per module Jitter Generation 0 01 UIrms Minimum optical receiver sensitivity 36 dBm Minimum optical receiver overload 0 dBm Transmitter Power 0 to 5 dBm Table 4 Interf...

Page 283: ...Turin Networks Inc Ch 2 6 TE 50 IM 1680 STM1 OC 3 IM Page 8 ...

Page 284: ...Chapter 2 7 TE 50 IM 1630 E3 DS3 IM ...

Page 285: ......

Page 286: ...ACE PARAMETERS 4 2 2 PERFORMANCE PARAMETERS 5 2 3 TESTING PARAMETERS 6 2 4 AUTOMATIC PROTECTION SWITCHING APS 7 2 4 1 PORT PROTECTION 7 2 4 2 PROTECTED BY 7 2 4 3 INACTIVE CHANNEL TX 7 2 4 4 SWITCHING EVENTS 8 2 4 5 SWITCHING 8 2 4 6 REVERTIVE 8 3 IM TESTING 9 4 IM ALARMS 10 5 RECIEVER GROUNDING 11 6 IM INDICATORS 12 7 INTERFACE SPECIFICATION 13 ...

Page 287: ...GURATION DIALOG PERFORMANCE TAB 5 FIGURE 4 E3 DS3 IM CONFIGURATION DIALOG TESTING TAB 6 FIGURE 5 E3 DS3 IM CONFIGURATION DIALOG APS TAB 7 FIGURE 6 E3 DS3 IM LOOPBACK OPTIONS 9 FIGURE 7 E3 DS3 IM ALARM MONITOR SETUP DIALOG BOX 10 FIGURE 8 JUMPER SETTINGS FOR RECEIVER GROUNDING 11 LIST OF TABLES TABLE 1 E3 DS3 IM LED INTERPRETATIONS 12 TABLE 2 INTERFACE SPECIFICATIONS 13 ...

Page 288: ...t 34Mbps and the DS3 IM operates at 45Mbps It is a single port IM that allows connection via 1 6 5 6 female connectors to equipment that supports E3 DS3 The E3 DS3 IM can be used as a tributary circuit in the TE 50 SS chassis in IM slots 3 4 5 6 7 or 8 An example of the E3 DS3 IM appears in Figure 1 Note Adapter cables from 1 6 5 6 to BNC connectors are available Figure 1 E3 DS3 IM ...

Page 289: ...face tab on the E3 DS3 IM Configuration dialog box can be configured for E3 34 Mbps or DS3 45 Mbps operation before cross connection After a SDH SONET connection of this tributary interface has been made and installed the mode options are grayed out unavailable until the SDH SONET connection has been deleted and the configuration change installed Figure 2 E3 DS3 IM Configuration Interface Tab ...

Page 290: ...Turin Networks Inc Ch 2 7 TE 50 IM 1630 E3 DS2 IM Page 5 2 2 PERFORMANCE PARAMETERS There are currently no configurable performance parameters Figure 3 E3 DS3 IM Configuration Dialog Performance Tab ...

Page 291: ...ng tab of the E3 DS3 IM Configuration dialog box allows the user to select a loopback option for testing purposes There are currently four loopback options No loopback default LIU Line loopback LIU Equipment loopback IM Connector loopback Figure 4 E3 DS3 IM Configuration Dialog Testing Tab ...

Page 292: ...the protected and protection IMs cannot be changed once APS is ON IMs that already have an Async connection in the SDH SONET cross connect dialog box cannot be used as protection IMs The protection IM cannot have an Async connection in the SDH SONET cross connect dialog box 2 4 2 PROTECTED BY APS for the E3 DS3 requires a second E3 DS3 IM to be configured before APS is active The configured IMs ar...

Page 293: ...d Clear The user can opt to Force Switch to Working or Protection The force switch uses the new path as the path of transmission and is not selected by any of the above conditions When a force is selected the switch will apply regardless of whether there are any errors on the path The default setting is Clear This allows the switching to occur based on the events selected in the Switching Events s...

Page 294: ...Data is sent through the backplane to the IM connector and loops back to the backplane whilst the data sent from the IM connector is dropped IM Connector loopback 3 Data sent through the IM connector loops back out to the IM connector Data sent from the backplane through the IM is looped back out to the backplane The location of each of these loopbacks is shown in Figure 6 E3 DS3 Interface Module ...

Page 295: ...2 7 TE 50 IM 1630 E3 DS2 IM Page 10 4 IM ALARMS The E3 DS3 IM has a Loss of Sync alarm that can be enabled configured and monitored via the IM Alarms Monitor Setup dialog box Figure 7 E3 DS3 IM Alarm Monitor Setup Dialog Box ...

Page 296: ...IM 1630 E3 DS2 IM Page 11 5 RECIEVER GROUNDING The isolated receiver on the E3 DS3 IM can be connected to ground using jumpers The jumper settings are shown in Figure 8 Floating Grounded Figure 8 Jumper Settings for Receiver Grounding ...

Page 297: ...3 IM the LED is illuminated Green Failure of synchronization or Loss of Signal causes the LED to appear Red Any alarm condition is latched and displayed for 15 seconds Therefore the electrical may be up and operational but still displays a flashing alarm Table 1 shows the E3 DS3 indicator interpretations Green LED Signal is present Orange LED one flash Indicates IM booted Red LED Loss of signal Ta...

Page 298: ... Line Code Violation Indicator LEDs Red Alarm Green Ok Flashing Green Timing off that IM Pulse Mask G 703 ANSI T1 107 Transmit Jitter 0 04 Unit Intervals peak to peak Jitter Tolerance G 823 Jitter Attenuation G 735 Transmit Return Loss Greater than or equal to 20 dB Fb 2 Fb Tx bit rate Receive Return Loss Greater than or equal to 20 dB Fb 2 Fb Tx bit rate Maximum Cable Attenuation 15 dB Power Cons...

Page 299: ...Turin Networks Inc Ch 2 7 TE 50 IM 1630 E3 DS2 IM Page 14 ...

Page 300: ...Chapter 2 8 TE 50 IM 1620 T1 Dual T1 IM ...

Page 301: ......

Page 302: ...NE CODING OPTIONS 3 2 1 2 LINE BUILD OUT OPTIONS 3 2 2 SIGNALLING 3 2 3 PERFORMANCE PARAMETERS 4 2 4 TESTING PARAMETERS 4 2 5 AUTOMATIC PROTECTION SWITCHING APS PARAMETERS 6 2 5 1 SWITCHING EVENTS 6 2 5 2 SWITCHING 6 2 5 3 REVERTIVE 6 2 6 CONVERSIONS PARAMETERS 7 2 6 1 COMPANDING 7 2 6 2 SIGNALLING 7 3 IM TESTING 9 4 IM ALARMS 10 5 IM INDICATORS 12 6 IM CABLES 13 7 INTERFACE SPECIFICATIONS 15 ...

Page 303: ...RMANCE TAB 4 FIGURE 5 DUAL T1 IM CONFIGURATION DIALOG TESTING TAB 5 FIGURE 6 DUAL T1 IM CONFIGURATION DIALOG APS TAB 6 FIGURE 7 E1 IM CONFIGURATION DIALOG CONVERSION TAB 7 FIGURE 8 DUAL T1 IM LOOPBACK OPTIONS 9 FIGURE 9 DUAL T1 IM ALARMS MONITOR SETUP DIALOG 10 FIGURE 10 LOS RDI AND RXAIS ALARMS 11 LIST OF TABLES TABLE 1 DUAL T1 IM LED INTERPRETATIONS 12 TABLE 2 TE 50 CABLE 006 13 TABLE 3 TE 50 CA...

Page 304: ...CS The Dual T1 IM operates at nx64kB s up to 1544kB s and allows connection via two RJ48 ports to equipment that supports T1 The IA or SS support DACS connection synch or framed mode Asynch and unframed is only supported by the SS The Dual T1 IM is shown in Figure 1 Figure 1 Dual T1 IM ...

Page 305: ...fic will pass through the IM Therefore no statistics are kept Alarm monitoring is also disabled 2 1 1 FRAMING OPTIONS Unlike E1 Channel Associated Signaling CAS which transmits signaling bits out of band in time slot 16 T1 CAS transmits signaling information in band using bits from specified frames in the data channel for signaling The 8th bit in every 6th frame This is called Robbed Bit Signaling...

Page 306: ...es the user to estimate the length of the cable connecting the dual T1 IM to the tributary circuit The range into which the estimated length falls should then be selected in the Line Build Out frame This will ensure the strength of the signal arriving at the IM is within the IM s operating range 2 2 SIGNALLING As described above in Section 2 1 1 Sign Signaling Options Channel Associated Signaling ...

Page 307: ...ARAMETERS There are currently no configurable performance parameters Figure 4 Dual T1 IM Configuration Dialog Performance Tab 2 4 TESTING PARAMETERS The testing tab allows the user to select a loopback mode for testing The available loopback modes are IM Connector LIU Analog Line ...

Page 308: ...Turin Networks Inc Ch 2 8 TE 50 IM 1620 T1 Dual T1 IM Page 5 For further detail on the loopback options available refer to Section 3 IM Testing Figure 5 Dual T1 IM Configuration Dialog Testing Tab ...

Page 309: ...s on the listed events can be read about in Section 4 IM Alarms To select the events simply select the checkbox appropriate to your application 2 5 2 SWITCHING The user can opt to Force Switch to Working or Protection The force switch uses the new path as the path of transmission and is not selected by any of the above conditions When a force is selected the switch will apply regardless of whether...

Page 310: ... information exchange concerning the establishment and control of a connection and the management of a network There are many different forms of signal used throughout the world and there is a need to be able to convert between different signaling formats There are three main types of conversions Proprietary Conversion 2 bit AB Conversion 4 bit ABCD Conversion 2 6 2 1 PROPRIETY CONVERSION Propriet...

Page 311: ...6 2 3 FOUR 4 BIT ABCD CONVERSION This conversion uses four bit signaling For each four bit pattern entering the IM from the front panel connector the user configures the applicable signaling bits to enter the DACS User defined fields other than zero must be unique ...

Page 312: ... below in Figure 8 LIU analog line loopback 1 Data is sent through the IM connectors to the backplane and loops back to the IM connector whilst the data sent from the backplane through the IM is dropped IM connector loopback 2 Data sent through the IM connector loops back out to the IM connector Data sent from the backplane through the IM is looped back out to the backplane Dual T1 IM 2 1 EPLD LIU...

Page 313: ...m is set if the node identifies a loss of signal On the occurrence of a LOS all the other options are irrelevant LOF The LOF alarm is set if the node identifies a loss of framing For a LOF to occur there must be a signal RDI The RDI alarm is sent downstream from the node that detects a LOS Refer to Figure 9 SD The SD alarm is set on a signal degrade A signal degrade is detected within the frame al...

Page 314: ...arm detected at Node B 3 RDI is sent upstream to inform Node A of the LOS 4 Node A detects RDI alarm 5 Node B transmits an AIS downstream to Node C 6 Node C detects AIS alarm and identifies a LOS in the network Figure 10 LOS RDI and RxAIS Alarms If there is a broken signal Node B generates a LOS alarm It then transmits an RDI upstream to Node A and an AIS downstream to Node C Node C receives the A...

Page 315: ...s for the Dual T1 IM are shown in Table 1 RJ45 LED Display Interpretation Not Clock source Port is an External Clock source Green flashing Green Green flashing Green flashing Normal Data Transmission Green Red Green Red flashing Green flashing Red Green Flashing Red flashing Error AIS None Red None Red flashing Error Loss of Frame or Loss of Signal Yellow Yellow Firmware loaded waiting for Configu...

Page 316: ...to the IM 8 pin RJ45 connector Note In IA applications the lower RJ45 connector is not used In OM EM or SS applications both RJ45 connectors are used Note Unused pins are not connected at the IM The metal shell of the RJ45 socket may optionally be used as shield TE 50 Cable 006 Network Interface Mode P1 P2 RJ45 Signal Name RJ45 Signal Name 1 Tx Tip 4 Rx Tip 2 Tx Ring 5 Rx Ring 3 4 Rx Tip 1 Tx Tip ...

Page 317: ... TE 50 IM 1620 T1 Dual T1 IM Page 14 TE 50 Cable 007 Network Terminal Mode P1 P2 RJ45 Signal Name RJ45 Signal Name 1 Tx Tip 1 Tx Tip 2 Tx Ring 2 Tx Ring 3 3 4 Rx Tip 4 Rx Tip 5 Rx Ring 5 Rx Ring 6 6 7 7 Table 3 TE 50 Cable 007 ...

Page 318: ...opbacks Line loopback and Interface Module loopback Power Consumption 5 Watts Alarms LOS Loss of signal LOF Loss of frame RDI Remote defect indicator RxAIS Receive alarm indicator signal SD Signal Degrade SF Signal Fail LED Indicators Normal Data Transmission Error AIS Error LOF or LOS Firmware loaded waiting for configuration files to be loaded Table 4 Interface Specifications ...

Page 319: ...Turin Networks Inc Ch 2 8 TE 50 IM 1620 T1 Dual T1 IM Page 16 ...

Page 320: ...Chapter 2 9 TE 50 IM 1672 Dual Ethernet IM ...

Page 321: ......

Page 322: ...urin Networks Inc Ch 2 9 TE 50 IM 1672 Dual Ethernet IM Page i CHAPTER 2 9 TABLE OF CONTENTS 1 GENERAL CHARACTERISTICS 3 2 IM CONFIGURATION 4 3 IM ALARMS 6 4 LED INDICATORS 7 5 INTERFACE SPECIFICATIONS 8 ...

Page 323: ...LICATION 3 FIGURE 3 ETHERNET MAPPER 4 FIGURE 4 ETHERNET MAPPER PROPERTIES 4 FIGURE 5 ETHERNET IM ALARMS MONITOR SETUP DIALOG 6 FIGURE 6 RJ45 PIN OUTS 8 LIST OF TABLES TABLE 1 DUAL ETHERNET IM LED INTERPRETATIONS 7 TABLE 2 INTERFACE SPECIFICATIONS 8 TABLE 3 ETHERNET PATCH CABLE IM TO HUB SWITCH 8 TABLE 4 ETHERNET CROSS OVER PATCH CABLE IM TO PC NIC 8 ...

Page 324: ...terface can be configured to auto sense or set to full or half duplex 10Mbps or 100Mbps connected network devices The IM should always be connected as a pair of devices connected by a wide area network trunk Mixed LAN interfaces can be used with one IM operating at 100Mbps and the other IM of the pair at 10Mbps The Ethernet IM provides a bridged LAN protocol independent solution that requires mini...

Page 325: ...rted as low as VC11 VT1 5 T1 and as multiples of STS 1 and VC3 The Ethernet Mapper is configured from the SDH cross connect Window and represented by text ETH Mapper Bounded above and below by eight connection boxes Figure 3 Ethernet Mapper The upper connection boxes represent the WAN SDH SONET interface and can be connected to one or more tributary units The lower connection boxes represent the L...

Page 326: ...Ethernet IM Page 5 The selected encapsulation protocol must match the configured protocol for the bridge peer remote node If using NIC Auto Negotiate Turin recommends the attached third party Ethernet devices also be configured for Auto Negotiate ...

Page 327: ... conditions to the desired priority The alarms are set to activate between 5 and 6 seconds after the event Figure 5 Ethernet IM Alarms Monitor Setup Dialog A Loss of Link alarm shows when the Ethernet signal is present An Ethernet IM will detect either a 10 or 100 Mbps connection to another port configured as a switch ...

Page 328: ...nd the B port The LED interpretations are summarized in Table 1 RJ45 LED Display Interpretation All LEDs off IM is off or LAN is not connected Top LED flashing Green Bottom LED Green Receiving or Transmitting packet LAN connected Yellow Yellow Firmware loaded waiting for Configuration files to be loaded Table 1 Dual Ethernet IM LED Interpretations ...

Page 329: ... Indicator LEDs LED indicators show the link status WAN status Tx Rx and firmware upgrade status Bridging function Has capacity to learn up to 1024 MAC addresses with automatic aging and purging Standards IEEE802 3 WAN protocol Complies with ITU T X 86 LAPS and ITU G 7041 GFP Table 2 Interface Specifications RJ45 pin Signal name Signal name RJ45 pin 1 Tx Rx 1 2 Tx Rx 2 3 Rx Tx 3 6 Rx Tx 6 Table 3 ...

Page 330: ...Chapter 2 10 TE 50 IM 1640 E1 Octal E1 IM ...

Page 331: ......

Page 332: ...FIGURATION 2 2 1 INTERFACE PARAMETERS 2 2 2 PERFORMANCE PARAMETERS 3 2 3 TESTING PARAMETERS 4 2 4 AUTOMATIC PROTECTION SWITCHING APS PARAMETERS 5 2 4 1 INACTIVE CHANNEL TX 5 2 4 2 PROTECTED BY 5 2 4 3 SWITCHING 5 2 4 4 REVERTIVE 6 3 IM TESTING 7 4 IM ALARMS 8 5 IM INDICATORS 9 6 OCTAL E1 INTERFACE 10 7 INTERFACE SPECIFICATIONS 11 ...

Page 333: ...M CONFIGURATION DIALOG PERFORMANCE TAB 3 FIGURE 4 OCTAL E1 IM CONFIGURATION DIALOG TESTING TAB 4 FIGURE 5 OCTAL E1 IM CONFIGURATION DIALOG APS TAB 5 FIGURE 6 OCTAL E1 IM LOOPBACK OPTIONS 7 FIGURE 7 OCTAL E1 IM ALARMS MONITOR SETUP DIALOG BOX 8 LIST OF TABLES TABLE 1 OCTAL E1 IM LED INTERPRETATIONS 9 TABLE 2 OCTAL E1 INTERFACE PIN OUTS 10 TABLE 3 INTERFACE SPECIFICATIONS 11 ...

Page 334: ...erate at 2048 Kbps Connection is via a 50 pin VHDCI port to equipment that supports 8 x E1 The IM is an octal port E1 which is used in the SS systems only The Octal E1 can be connected in unframed or Asynch mode to the SDH SONET payload The Octal E1 IM does not support DACS connection The Octal E1 IM is shown below Figure 1 Figure 1 Octal E1 IM ...

Page 335: ...urn the IM ON or OFF When the IM is disabled all front panel LED indicators are turned off By default the IM is set ON enabled The ON position enables the port to become active and all IM operations perform as normal Initially the IM is set to OFF where the port is not active but can be configured Switching to the OFF position network traffic is ignored No traffic will pass through the IM Therefor...

Page 336: ...Turin Networks Inc Ch 2 10 TE 50 IM 1640 E1 Octal E1 IM Page 3 2 2 PERFORMANCE PARAMETERS There are no configurable parameters at this stage Figure 3 Octal E1 IM Configuration Dialog Performance Tab ...

Page 337: ...E1 Octal E1 IM Page 4 2 3 TESTING PARAMETERS The Testing tab allows the user to select a loopback mode for testing For more information on the loopback options available refer to Section 3 Figure 4 Octal E1 IM Configuration Dialog Testing Tab ...

Page 338: ...e configured OFF 2 4 2 PROTECTED BY The IM being configured will be the path of transmission The user can select the protection port from the Protected By drop down list There is normal usage of the same port A to H of a second module 2 4 3 SWITCHING The Switching section allows users to opt to Force Switch to Working or Protection The force switch uses the new path as the path of transmission and...

Page 339: ...40 E1 Octal E1 IM Page 6 2 4 4 REVERTIVE Select the Revertive checkbox to enable APS to revert If a switch has occurred APS attempts to restore itself after the specified time period selected from the drop down list The default is 5 seconds ...

Page 340: ...or normal IM operation However for testing purposes one of two loopback options can be set The two available loopback options are illustrated below in Figure 6 LIU analog line loopback 1 IM connector loopback 2 Octal E1 IM 2 1 EPLD LIU IM connector loopback Analog line loopback IM connectors front panel Figure 6 Octal E1 IM Loopback Options ...

Page 341: ... 2 10 TE 50 IM 1640 E1 Octal E1 IM Page 8 4 IM ALARMS The E1 IM has a Loss of Sync alarm that can be configured and monitored using the IM Alarms Monitor Setup dialog box Figure 7 Octal E1 IM Alarms Monitor Setup Dialog Box ...

Page 342: ...he LED interpretations for the Octal E1 IM are shown below in Table 1 IM LED Display Interpretation Green flashing Green flashing Normal Data Transmission Red flashing Green Flashing Error in interface ports A to D Green Flashing Red flashing Error in interface ports E to H Red Flashing Red flashing Error in interface ports A to D and E to H Yellow Yellow Firmware loaded waiting for Configuration ...

Page 343: ...nnected at the Octal E1 IM The metal shell of the VHDCI socket may optionally be used as shield Octal E1 pin puts Port 50 pin VHDCI Signal Name 27 Tx Tip 2 Tx Ring 26 Rx Tip A 1 Rx Ring 29 Tx Tip 4 Tx Ring 28 Rx Tip B 4 Rx Ring 31 Tx Tip 6 Tx Ring 30 Rx Tip C 5 Rx Ring 33 Tx Tip 8 Tx Ring 32 Rx Tip D 7 Rx Ring 35 Tx Tip 10 Tx Ring 34 Rx Tip E 9 Rx Ring 37 Tx Tip 12 Tx Ring 36 Rx Tip F 11 Rx Ring 3...

Page 344: ...vert the VHDCI to wires suitable for termination in a punch down block Trunk Speed 2048 Kbps Loopbacks Line loopbacks and Interface Module Power Consumption 5 Watts Alarm Monitoring Loss of Signal Line Coding HDB3 Receive Sensitivity 12 dB Remote Management Not Available Standards Electrical ITU T G 703 Jitter G 823 G 742 G 736 Table 3 Interface Specifications ...

Page 345: ...Turin Networks Inc Ch 2 10 TE 50 IM 1640 E1 Octal E1 IM Page 12 ...

Page 346: ...Chapter 2 11 TE 50 IM 1640 T1 Octal T1 IM ...

Page 347: ......

Page 348: ...METERS 2 2 1 1 PORT ENABLE 2 2 1 2 LINE CODING 2 2 1 3 LINE BUILD OUT 3 2 2 PERFORMANCE PARAMETERS 3 2 3 TESTING PARAMETERS 4 2 4 AUTOMATIC PROTECTION SWITCHING APS PARAMETERS 5 2 4 1 INACTIVE CHANNEL TX 5 2 4 2 PROTECTED BY 5 2 4 3 SWITCHING 5 2 4 4 REVERTIVE 5 3 IM TESTING 6 4 IM ALARMS 7 5 IM INDICATORS 8 6 OCTAL T1 INTERFACE 9 7 INTERFACE SPECIFICATIONS 10 ...

Page 349: ...IM CONFIGURATION DIALOG PERFORMANCE TAB 3 FIGURE 4 OCTAL T1 IM CONFIGURATION DIALOG TESTING TAB 4 FIGURE 5 OCTAL T1 IM CONFIGURATION DIALOG APS TAB 5 FIGURE 6 OCTAL T1 IM LOOPBACK OPTIONS 6 FIGURE 7 OCTAL T1 IM ALARMS MONITOR SETUP DIALOG BOX 7 LIST OF TABLES TABLE 1 OCTAL T1 IM LED INTERPRETATIONS 8 TABLE 2 OCTAL T1 INTERFACE PIN OUTS 9 TABLE 3 INTERFACE SPECIFICATIONS 10 ...

Page 350: ...ERAL CHARACTERISTICS The Octal T1 Interface Module IM operates at 1536 Kbps and allows connection via a 50 pin VHDCI port to equipment that supports 8 x T1 The IM is an octal port T1 which is used in SS systems only The Octal T1 IM is shown Figure 1 Figure 1 Octal T1 IM ...

Page 351: ...ble section is used to turn the IM ON or OFF When the IM is disabled all front panel LED indicators are turned off By default the IM is set ON enabled The ON position enables port to become active and all IM operations perform as normal Initially the IM is set to OFF where the port is not active but can be configured By switching to the OFF position network traffic is ignored no traffic will pass ...

Page 352: ... Out adjusts the output response of the port to compensate for attached line length Valid values are 0 133 Feet 133 266 Feet 266 399 Feet 399 533 Feet 533 655 Feet 2 2 PERFORMANCE PARAMETERS There are no configurable parameters at this stage Figure 3 Octal T1 IM Configuration Dialog Performance Tab ...

Page 353: ...T1 Octal T1 IM Page 4 2 3 TESTING PARAMETERS The testing tab allows the user to select a loopback mode for testing For more information on the loopback options available refer to Section 3 Figure 4 Octal T1 IM Configuration Dialog Testing Tab ...

Page 354: ...ct the protection port from the drop down list There is normal usage of the same port A to H of a second module 2 4 3 SWITCHING The Switching section allows users to opt to Force Switch to Working or Protection The force switch uses the new path as the path of transmission and is not selected by any of the above conditions When a force is selected the switch applies regardless of whether there are...

Page 355: ...g for normal IM operation However for testing purposes one of two loopback options can be set The two available loopback options are illustrated in Figure 6 LIU analog line loopback 1 IM connector loopback 2 Octal T1 IM 2 1 EPLD LIU IM connector loopback Analog line loopback IM connectors front panel Figure 6 Octal T1 IM Loopback Options ...

Page 356: ...h 2 11 TE 50 IM 1640 T1 Octal T1 IM Page 7 4 IM ALARMS The T1 IM has a Loss of Sync alarm that can be configured and monitored via the IM Alarms Monitor Setup dialog box Figure 7 Octal T1 IM Alarms Monitor Setup Dialog Box ...

Page 357: ...LED interpretations for the Octal T1 IM are shown in Table 1 IM LED Display Interpretation Green flashing Green flashing Normal Data Transmission Red flashing Green Flashing Error in interface ports A to D Green Flashing Red flashing Error in interface ports E to H Red Flashing Red flashing Error in interface ports A to D and E to H Yellow Yellow Firmware loaded waiting for Configuration files to ...

Page 358: ...nected at the Octal T1 IM The metal shell of the VHDCI socket may optionally be used as shield Octal T1 pin puts Port 50 pin VHDCI Signal Name 27 Tx Tip 2 Tx Ring 26 Rx Tip A 1 Rx Ring 29 Tx Tip 4 Tx Ring 28 Rx Tip B 4 Rx Ring 31 Tx Tip 6 Tx Ring 30 Rx Tip C 5 Rx Ring 33 Tx Tip 8 Tx Ring 32 Rx Tip D 7 Rx Ring 35 Tx Tip 10 Tx Ring 34 Rx Tip E 9 Rx Ring 37 Tx Tip 12 Tx Ring 36 Rx Tip F 11 Rx Ring 39...

Page 359: ...vert the VHDCI to wires suitable for termination in a punch down block Trunk Speed 2048 Kbps Loopbacks Line loopbacks and Interface Module Power Consumption 5 Watts Alarm Monitoring Loss of Signal Line Coding HDB3 Receive Sensitivity 12 dB Remote Management Not Available Standards Electrical ITU T G 703 Jitter G 823 G 742 G 736 Table 3 Interface Specifications ...

Page 360: ...Chapter 2 12 TE 50 IM 1638 Dual G 703 Co Directional IM ...

Page 361: ...Turin Networks Inc Ch 2 12 TE 50 IM 1638 Dual G 703 Co Directional IM ...

Page 362: ...al IM Page i CHAPTER 2 12 TABLE OF CONTENTS 1 GENERAL CHARACTERISTICS 3 2 IM CONFIGURATION 4 2 1 INTERFACE PARAMETERS 4 2 2 PERFORMANCE PARAMETERS 5 2 3 TESTING PARAMETERS 6 3 IM TESTING 7 4 IM ALARMS 8 5 IM INDICATORS 9 6 COD CABLES 10 7 INTERFACE SPECIFICATIONS 12 ...

Page 363: ...DIALOG INTERFACE TAB 4 FIGURE 3 COD IM CONFIGURATION DIALOG PERFORMANCE TAB 5 FIGURE 4 COD IM CONFIGURATION DIALOG TESTING TAB 6 FIGURE 5 COD IM LOOPBACK PPTIONS 7 FIGURE 6 COD IM ALARM MONITOR SETUP DIALOG BOX 8 LIST OF TABLES TABLE 1 COD IM LED INTERPRETATIONS 9 TABLE 2 TE 50 CABLE 006 10 TABLE 3 TE 50 CABLE 007 11 TABLE 4 INTERFACE SPECIFICATIONS 12 ...

Page 364: ...ERAL CHARACTERISTICS The Dual G 703 Co Directional Interface Module IM operates at 64kB s and allows connection via an RJ48 port to equipment that supports G 703 co directional This IM has dual G 703 Co directional ports The Dual COD IM is shown below in Figure 1 Figure 1 Dual COD IM ...

Page 365: ...bs as discussed below 2 1 INTERFACE PARAMETERS There is no configuration setting This is a fixed function interface module that is designed for only a synchronous operation when cross connected in the DACS Any connected devices should be synchronized with the COD IM else clock slips will occur Figure 2 Dual COD IM Configuration Dialog Interface Tab ...

Page 366: ...Turin Networks Inc Ch 2 12 TE 50 IM 1638 Dual G 703 Co Directional IM Page 5 2 2 PERFORMANCE PARAMETERS There are no configurable parameters Figure 3 COD IM Configuration Dialog Performance Tab ...

Page 367: ... G 703 Co Directional IM Page 6 2 3 TESTING PARAMETERS The Testing tab allows the user to select a loopback mode for testing For more information on the loopback options available refer to Section 3 Figure 4 COD IM Configuration Dialog Testing Tab ...

Page 368: ...ck selected as the default setting for normal IM operation However for testing purposes one of two loopback options can be set The two available loopback options are illustrated below in Figure 5 IM connector loopback Dual COD IM 2 EPLD LIU IM connector loopback IM connectors front panel Figure 5 COD IM Loopback Pptions ...

Page 369: ... IM ALARMS The COD IM has a Loss of Sync alarm that can be configured and monitored via the IM Alarms Monitor Setup dialog box LOS Loss of Signal LOC Loss of Clock OOS Clock signal present but Out Of Synch AIS Alarm Indicator Signal Figure 6 COD IM Alarm Monitor Setup Dialog Box ...

Page 370: ...interpretations for the COD IM are shown in Table 1 RJ45 LED Display Interpretation Not Clock source Port is an External Clock source Green flashing Green Green flashing Green flashing Normal Data Transmission Green Red Green Red flashing Green flashing Red Green Flashing Red flashing Error AIS None Red None Red flashing Error Loss of Sync Clock Yellow Yellow Firmware loaded waiting for Configurat...

Page 371: ...l mode of operation Each cable connects to the IM 8 pin RJ45 connector Note THE DUAL COD IM HAS TWO RJ45 CONNECTORS Note Unused pins are not connected at the COD IM The metal shell of the RJ45 socket may optionally be used as shield TE 50 Cable 006 Network Interface Mode P1 P2 RJ45 Signal Name RJ45 Signal Name 1 Tx Tip 4 Rx Tip 2 Tx Ring 5 Rx Ring 3 4 Rx Tip 1 Tx Tip 5 Rx Ring 2 Tx Ring 6 7 8 Tabl...

Page 372: ...IM 1638 Dual G 703 Co Directional IM Page 11 TE 50 Cable 007 Network Terminal Mode P1 P2 RJ45 Signal Name RJ45 Signal Name 1 Tx Tip 1 Tx Tip 2 Tx Ring 2 Tx Ring 3 3 4 Rx Tip 4 Rx Tip 5 Rx Ring 5 Rx Ring 6 6 7 7 Table 3 TE 50 Cable 007 ...

Page 373: ...tor RJ 48 120 Ohms Power Consumption 3W Trunk Speed 64 Kbps Loopback Interface Module loopback Alarms LOS Loss of Signal LOC Loss of Clock signal OOS Clock signal present but out of Sync Slip Data slip AIS Alarm Indicator Signal Standards G 703 Section 4 Co directional Interface Table 4 Interface Specifications ...

Page 374: ...Chapter 2 13 TE 50 IM 1632 ET3M M13 Multiplexer IM ...

Page 375: ......

Page 376: ...ARACTERISTICS 1 2 IM CONFIGURATION 2 2 1 INTERFACE PARAMETERS 2 2 2 PERFORMANCE PARAMETERS 3 2 3 TESTING PARAMETERS 3 2 4 AUTOMATIC PROTECTION SWITCHING APS 4 2 4 1 PROTECTED BY 4 2 4 2 SWITCHING EVENTS 4 2 4 3 SWITCHING 4 2 4 4 REVERTIVE 4 3 IM TESTING 5 4 IM ALARMS 6 5 IM INDICATORS 7 6 INTERFACE SPECIFICATIONS 8 ...

Page 377: ...TERFACE TAB 2 FIGURE 3 ET3M MUX IM CONFIGURATION DIALOG PERFORMANCE 3 FIGURE 4 ET3M MUX IM CONFIGURATION DIALOG TESTING TAB 3 FIGURE 5 ET3M MUX IM CONFIGURATION DIALOG APS TAB 4 FIGURE 6 ET3M MUX IM LOOPBACK OPTIONS 5 FIGURE 7 ET3M MUX IM ALARM MONITOR SETUP WINDOW 6 LIST OF TABLES TABLE 1 ET3M MUX IM LED INTERPRETATIONS 7 TABLE 2 INTERFACE SPECIFICATIONS 8 ...

Page 378: ...T3M Multiplexer Interface Module IM is an E1 E3 or T1 T3 PDH multiplexer contained in an interface module The ET3M Mux IM is shown Figure 1 Figure 1 ET3M Mux IM This interface module can be installed in the TE 50 SS platform slots 1 through to 14 See Chapter 3 8 for cross connection and application notes ...

Page 379: ...rface module the M13 can be soft configured to one of four multiplexer standards M13 28x T1 1 5Mbps multiplexed into a DS3 45Mbps T3 C bit parity 28x T1 1 5Mbps multiplexed into a DS3 45Mbps E13 16x E1 2Mbps multiplexed into a E3 34Mbps G 747 21x E1 2Mbps multiplexed into a DS3 45Mbps A remote management HDLC channel is supported in only these operational modes T3 E13 Figure 2 ET3M Mux IM Configur...

Page 380: ...re no configurable parameters Figure 3 ET3M MUX IM Configuration Dialog Performance Tab 2 3 TESTING PARAMETERS The Testing tab allows the user to select a loopback mode for testing For more information on the loopback options available refer to Section 3 Figure 4 ET3M MUX IM Configuration Dialog Testing Tab ...

Page 381: ...ist The ET3M Mux IM can only have one protected IM 2 4 2 SWITCHING EVENTS Switching Events is the selection of events alarms that determines when the path of transmission is to switch from working path to protected path Explanations on the listed events can be read about in Section 4 IM Alarms 2 4 3 SWITCHING The switching section has a default setting to Clear this allows the switching to occur b...

Page 382: ...plane and loops back to the IM connector whilst the data sent from the backplane through the IM is dropped Equipment loopback Data is sent through the backplane to the IM connector and loops back to the backplane whilst the data sent from the IM connector is dropped Line and Equipment loopback Data that is sent through the IM connector loops back out to the IM connector Data that is sent from the ...

Page 383: ...T3M MUX IM has alarms that can be configured and monitored via the IM Alarms Monitor Setup dialog box LOS Loss of Signal the electrical signal level has been lost LOF Loss of Frame the framing of the E1 T1 tributary circuits has been lost Figure 7 ET3M MUX IM Alarm Monitor Setup Dialog Box ...

Page 384: ...Page 7 5 IM INDICATORS The ES DS3 Mux module has a single LED indicator The LED interpretations for the ET3M MUX IM are shown below in Table 1 ET3M Mux module Color of LED Interpretation Green Signal detected Red Loss of signal Table 1 ET3M MUX IM LED Interpretations ...

Page 385: ... T3 C bit parity and E13 mode Framing M13 T3 C bit parity mode E13 G 747 framing Ds3 E3 alarms LOS LOF AIS RAI Indicator LED s Red LOS Green No LOS Pulse mask G 703 ANSI T1 107 Jitter tolerance G 823 Jitter Attenuation G 735 Transmit Return Loss G 703 Receive Return Loss G 703 Maximum cable attenuation 24dB before LOS is declared Power consumption Max 3 Watts Standards ITU G 703 G747 G735 G 775 G ...

Page 386: ...Chapter 2 14 TE 50 IM 1690 STM 1 OC 3 Linear 1 1 IM ...

Page 387: ......

Page 388: ...E 50 IM 1690 STM 1 OC 3 Linear 1 1 IM Page i CHAPTER 2 14 TABLE OF CONTENTS 1 GENERAL CHARACTERISTICS 1 1 1 FIBER INTERFACE OPTIONS 1 2 IM CONFIGURATION 2 3 IM ALARMS 3 4 IM INDICATORS 4 5 IM CABLES 5 6 INTERFACE SPECIFICATIONS 6 ...

Page 389: ... 1 OC 3 Linear 1 1 IM Page ii TABLE OF FIGURES FIGURE 1 STM 1 OC 3 IM 1 FIGURE 2 STM 1 OC 3 IM ALARMS MONITOR SETUP DIALOG BOX 3 FIGURE 3 FIBER OPTIC IM 5 LIST OF TABLES TABLE 1 STM 1 OC 3 LED INTERPRETATIONS 4 TABLE 2 INTERFACE SPECIFICATIONS 6 ...

Page 390: ...ted fiber optic applications The two independent fiber optic transceivers are contained in hot swappable industry standard Small Form Pluggable SFP modules The SFP is a sub module that can be removed and replaced without removal of the complete interface module The standard module uses 1310nm and a LC connector although there are more transmission options that will become available Figure 1 STM 1 ...

Page 391: ...e are no user configuration objects in the fiber optic interface module To determine fiber optic operational wavelength hold the mouse over the LVSF button For details of the configuration of a Protected Linear network with automatic protection switching please refer to Chapter 1 5 and Chapter 3 5 ...

Page 392: ... 50 IM 1690 STM 1 OC 3 Linear 1 1 IM Page 3 3 IM ALARMS The STM 1 OC 3 IM has a Loss of Carrier alarm that can be configured and monitored via the IM alarm monitor setup window Figure 2 STM 1 OC 3 IM Alarms Monitor Setup Dialog Box ...

Page 393: ...s the presence of a carrier signal and when a transmission or receiver buffer overflow is occurring Red Steady LED Indicates that the carrier signal is not present Green Steady LED Indicates that the carrier signal is present and normal data transmission is occurring Flashing LED Indicates that the transmission or receiver buffer has overflowed Table 1 STM 1 OC 3 LED Interpretations ...

Page 394: ...rs are LC All the Fiber Optic IM models have four fiber optic connectors on the front of the IM Of each duplex connector pair the top connector is used for Receive the lower connector is used for Transmit A port Rx Tx Each Fiber Optic trunk runs in Duplex mode and requires two Single Mode fibers Fiber Optic conductor specifications B port Rx Tx 9µm core 125µm cladding Figure 3 Fiber Optic IM ...

Page 395: ...inear 1 1 IM Page 6 6 INTERFACE SPECIFICATIONS Fiber connector Duplex LC connector Single mode optic fiber 9 125 um Transmitter power 8 to 1 5dBm Receiver Sensitivity 34 dBm Optical wavelength 1310 nm Laser Class Class One Table 2 Interface Specifications ...

Page 396: ...Chapter 2 15 TE 50 IM 1623 Dual FXO IM ...

Page 397: ......

Page 398: ...PTER 2 15 TABLE OF CONTENTS 1 INTRODUCTION 1 2 IM CONFIGURATION 2 2 1 INTERFACE PARAMETERS 2 2 2 PERFORMANCE PARAMETERS 6 2 3 TESTING PARAMETERS 6 2 3 1 LOOPBACK MODE 6 2 3 2 LAUNCH TEST 6 3 IM TESTING 7 4 IM ALARMS 8 5 IM INDICATORS 9 6 INTERFACE SPECIFICATIONS 10 ...

Page 399: ...AB 2 FIGURE 3 DUAL FXO IM CONFIGURATION DIALOG PERFORMANCE TAB 6 FIGURE 4 DUAL FXO IM CONFIGURATION DIALOG TESTING TAB 6 FIGURE 5 DUAL FXO IM LOOPBACK OPTIONS 7 FIGURE 6 DUAL FXO IM ALARMS MONITOR SETUP DIALOG BOX 8 LIST OF TABLES TABLE 1 COUNTRY WITH ASSOCIATED PTT SETTINGS 8 TABLE 2 DUAL FXO IM LED INTERPRETATIONS 9 TABLE 3 INTERFACE SPECIFICATIONS 10 ...

Page 400: ... to connect to the analog PSTN line coming from the central office It provides a 2 wire voice grade interface serving as a loop termination for central office line current and ringing voltage The Dual FXO IM emulates the operation of a telephone handset Figure 1 shows the Dual FXO IM Figure 1 Dual FXO IM ...

Page 401: ...normally used in T1 R2 A type of CAS normally used in E1 Unused bits E1 C D 0 1 for an E1 the remaining bits in CAS must differ therefore we set C to 0 and D to 1 T1 C D A B for simplicity the remaining bits in a T1 are set to the values of A and B Ringing Setting Country selecting a country will set the following variables o On Hook Speed OHS o Ringer Impedance RI o Ringer Threshold RT o Current ...

Page 402: ...10 mA 270Ω 750Ω 150nF Denmark 14 3 ms 10 High Ringer 16 5 Vrms Enabled 3 5 V 10 mA 270Ω 750Ω 150nF Ecuador 15 05 ms High Ringer 16 5 Vrms Disabled 3 5 V 10 mA 600Ω Egypt 16 3 ms 10 High Ringer 16 5 Vrms Enabled 3 5 V 10 mA 270Ω 750Ω 150nF El Salvador 17 05 ms High Ringer 16 5 Vrms Disabled 3 5 V 10 mA 600Ω Finland 18 3 ms 10 High Ringer 16 5 Vrms Enabled 3 5 V 10 mA 270Ω 750Ω 150nF France 19 3 ms ...

Page 403: ...er 16 5 Vrms Enabled 3 5 V 10 mA 270Ω 750Ω 150nF Oman 47 05 ms High Ringer 16 5 Vrms Disabled 3 2 V 12 mA 600Ω Pakistan 48 05 ms High Ringer 16 5 Vrms Disabled 3 2 V 12 mA 600Ω Peru 49 05 ms High Ringer 16 5 Vrms Disabled 3 5 V 10 mA 600Ω Philippines 50 05 ms High Ringer 16 5 Vrms Disabled 3 2 V 12 mA 600Ω Poland 51 3 ms 10 High Ringer 16 5 Vrms Enabled 3 5 V 10 mA 270Ω 750Ω 150nF Portugal 52 3 ms...

Page 404: ...SA 70 05 ms High Ringer 16 5 Vrms Disabled 3 5 V 10 mA 600Ω Yemen 71 05 ms High Ringer 16 5 Vrms Disabled 3 5 V 10 mA 600Ω Custom Setting 72 Select from 05 ms 3 ms 10 26 ms 10 Select from High Ringer Synthesized Ringer Select from 16 5 Vrms 23 65 Vrms 49 5 Vrms Select From Disable Enable Select from 3 1 V 3 2 V 3 35 V 3 5 V Select from 10 mA 12 mA 14 mA 16 mA Select from 600Ω 900Ω 270Ω 750Ω 150nF ...

Page 405: ...tions Loopback and Launch Test 2 3 1 LOOPBACK MODE The user can select from Line Equipment or Line and Equipment Loopback For more information refer to Section 3 2 3 2 LAUNCH TEST The user is able to launch a 1 kHz tone at 0 dBm into the transmission and receive paths of the circuit the channel and interface respectively This is done by an oscillator switched into transmit and receive paths Figure...

Page 406: ... the IM connector and loops back to the backplane whilst the data sent from the IM connector is dropped IM Connector loopback 1 and 2 Data that is sent through the IM connector loops back out to the IM connector Data that is sent from the backplane through the IM is looped back out to the backplane The location of each of these loopbacks is shown below Receiver path Transmitter path TE 50 Interfac...

Page 407: ...xceeding alarm Figure 6 Dual FXO IM Alarms Monitor Setup Dialog Box The hardware fault is triggered when a fault occurs with channel of the Dual FXO IM Line dropout is the loss of signal of the voice connection In the event of the connection to the remote end of the digital voice stream being disconnected or failing the Dual FXO IM can detect the line state of all 1 s ...

Page 408: ...el The LED interpretations are summarized below in Table 2 RJ45 LED Display Interpretation Top LED off If channel idle On Hook Top LED constantly on green When channel seized Off Hook Top LED flashing slow flash rate Receiving ringing Bottom LED off No alarms Bottom LED constantly on Red Alarm exists Table 2 Dual FXO IM LED Interpretations ...

Page 409: ...Chapter 2 16 TE 50 IM 1680 EL Electrical STM 1 STS 3 IM ...

Page 410: ......

Page 411: ...Inc Ch 2 16 TE 50 IM 1680 EL Electrical STM 1 STS 3 IM Page i CHAPTER 2 16 TABLE OF CONTENTS 1 GENERAL CHARACTERISTICS 1 2 IM CONFIGURATION 2 3 IM ALARMS 3 4 IM INDICATORS 4 5 IM CABLES 5 6 INTERFACE SPECIFICATIONS 6 ...

Page 412: ...l STM 1 STS 3 IM Page ii TABLE OF FIGURES FIGURE 1 STM 1 STS 3 IM 1 FIGURE 2 STM 1 STS 3 IM ALARMS MONITOR SETUP DIALOG BOX 3 FIGURE 3 ELECTRICAL STM 1 STS 3 IM 5 LIST OF TABLES TABLE 1 STM 1 STS 3 LED INTERPRETATIONS 4 TABLE 2 INTERFACE SPECIFICATIONS 6 ...

Page 413: ...l cable typically connected to a wireless transceiver or a higher order multiplexer It transmits at speeds up to 155 Mb s Two modules can be installed for redundant link protection The Electrical IM must be connected to a STM 1 or STS 3 interface supplied by Turin or other supplier The module uses a 75 ohm co axial BNC connector Figure 1 STM 1 STS 3 IM The electrical interface module can be instal...

Page 414: ...Turin Networks Inc Ch 2 16 TE 50 IM 1680 EL Electrical STM 1 STS 3 IM Page 2 2 IM CONFIGURATION There are no user configuration objects in the electrical STM 1 STS 3 interface module ...

Page 415: ... IM 1680 EL Electrical STM 1 STS 3 IM Page 3 3 IM ALARMS The STM 1 STS 3 IM has a Loss of Carrier alarm that can be configured and monitored via the IM alarm monitor setup window Figure 2 STM 1 STS 3 IM Alarms Monitor Setup Dialog Box ...

Page 416: ...tes the presence of a carrier signal and when a transmission or receiver buffer overflow is occurring Red Steady LED Indicates that the carrier signal is not present Green Steady LED Indicates that the carrier signal is present and normal data transmission is occurring Flashing LED Indicates that the transmission or receiver buffer has overflowed Table 1 STM 1 STS 3 LED Interpretations ...

Page 417: ...Electrical STM 1 STS 3 IM Page 5 5 IM CABLES The Electrical IM has two coaxial BNC connectors on the front of the IM The top connector is used for Receive Sync LED The lower connector is used for Transmit Rx Figure 3 Electrical STM 1 STS 3 IM Tx ...

Page 418: ...s of incoming signal LOS Bit Rate 155 520 Mbps Bit Rate Tolerance 20 ppm Indicator LED s Red Loss of carrier Green Carrier detected Mode Full duplex two cables one cable per direction Tx Rx Capacity One transmitter and receiver pair per module Jitter Generation 0 01 UIrms Standards G703 11 01 G 825 03 00 Peak to peak output voltage 1V Maximum cable loss 15 dB LOS threshold 18 dB Table 2 Interface ...

Page 419: ...Chapter 2 17 TE 50 IM 1636 TeleProtection Fiber IM ...

Page 420: ......

Page 421: ...tection Fiber IM Page i CHAPTER 2 17 TABLE OF CONTENTS 1 INTRODUCTION 1 2 IM CONFIGURATION 2 2 1 INTERFACE PARAMETERS 2 2 2 PERFORMANCE PARAMETERS 3 2 3 TESTING PARAMETERS 3 3 IM TESTING 4 4 IM ALARMS 5 5 IM INDICATORS 6 6 INTERFACE SPECIFICATIONS 7 ...

Page 422: ... SWITCH 1 FIGURE 2 TPF IM CONFIGURATION DIALOG INTERFACE TAB 2 FIGURE 3 TPF IM CONFIGURATION DIALOG PERFORMANCE TAB 3 FIGURE 4 TPF IM CONFIGURATION DIALOG TESTING TAB 3 FIGURE 5 TPF IM LOOPBACK OPTIONS 4 FIGURE 6 STM 1 STS 3 IM ALARMS MONITOR SETUP DIALOG BOX 5 LIST OF TABLES TABLE 1 TPF IM LED INTERPRETATIONS 6 TABLE 2 INTERFACE SPECIFICATIONS 7 ...

Page 423: ...ppm Multimode fiber cables 50 125um and 62 5 125um are used with a length of up to 2km This TPF tributary interface module conforms to the IEEE C37 94 standard for nX 64Kbps nxDS0 optical fiber interfaces between TeleProtection and Multiplexer equipment and it supports direct connections from the TE 50 to power utilities switching equipment refer to Figure 1 Multimode fiber cables 50 125um and 62 ...

Page 424: ... as discussed below 2 1 INTERFACE PARAMETERS The interface tab allows the user to set the number of timeslots for the overhead of the transmitted data Number of timeslots range from 1 default 12 The Received Overhead data is a reading of the timeslots accepted The user can refresh this count Figure 2 TPF IM Configuration Dialog Interface Tab ...

Page 425: ... no configurable parameters at this stage Figure 3 TPF IM Configuration Dialog Performance Tab 2 3 TESTING PARAMETERS The testing tab allows the user to select a loopback mode for testing For more information on the loopback options available refer to Section 3 Figure 4 TPF IM Configuration Dialog Testing Tab ...

Page 426: ...t through the IM connectors to the backplane and loops back to the IM connector whilst the data sent from the backplane through the IM is dropped Equipment 2 Data is sent through the backplane to the IM connector and loops back to the backplane whilst the data sent from the IM connector is dropped Line and Equipment loopback 3 Data that is sent through the IM connector loops back out to the IM con...

Page 427: ...nd monitored via the IM alarm monitor setup dialog box Figure 6 STM 1 STS 3 IM Alarms Monitor Setup Dialog Box LOS Loss of Signal the signal level has been lost RDI The Remote Defect Identification RDI alarm is sent downstream from the node that detects a LOS RDI equates to the IEEE C37 94 terminology Path Yellow Far End in Alarm ...

Page 428: ...e TeleProtection Switch the LED is illuminated Green A Loss of Signal will cause the LED to show Red Note Any alarm condition is latched and displayed for 15 seconds Therefore the optic link may be up and operational but still displaying an alarm Table 1 below shows the LSF LED interpretations Red LED steady or flashing Loss of signal Green LED No Loss of signal Table 1 TPF IM LED Interpretations ...

Page 429: ...e Defect Identification RDI Path Yellow Indicator LED s Green No LOS Red LOS Bandwidth 2 048 Mbps 100ppm Extinction Ratio Min 10dB Loopback Line Equipment Line and Equipment Loopback Mean Optical Power 32dBm to 11dBm with BER of 1E 9 Mean optical power into 50 μm fiber 18 0 dBm Mean optical power into 62 5 μm fiber 14 0 dBm Distance Max 2km Standards IEEE C37 94 2002 ITU T G 704 ITU T G 706 ITU T ...

Page 430: ...Turin Networks Inc Ch 2 17 TE 50 IM 1636 TeleProtection Fiber IM Page 8 ...

Page 431: ...Section 3 TransNav EdgeView ...

Page 432: ......

Page 433: ...Chapter 3 1 TransNav EdgeView Setup and Configuration ...

Page 434: ......

Page 435: ...AUTHENTICATION 4 4 SYSTEM SETUP 5 4 1 SYSTEM 5 4 2 NETWORKING 6 4 3 TIME DATE 6 4 4 USERS MANAGER 7 4 5 DEVICES 9 4 6 DIAGNOSTICS 10 4 7 GENERAL 11 4 8 EVENT LOG 11 4 9 NETWORK NODE CLOCK SOURCE 12 4 9 1 1600 IA NETWORK NODE CLOCK SOURCE 12 4 9 2 TE 50 SS NETWORK NODE CLOCK SOURCE 13 5 TRANSNAV EDGEVIEW COMMAND ARGUMENTS 15 5 1 COMMAND PROMPT 15 5 2 TRANSNAV EDGEVIEW SHORTCUT 15 5 3 WINDOWS EXPLOR...

Page 436: ...SERS MANAGER 7 FIGURE 8 TRANSNAV EDGEVIEW ADD USER DIALOG BOX 8 FIGURE 9 SYSTEM SETUP DEVICES TAB 9 FIGURE 10 SYSTEM SETUP INSTALLED DEVICES LIST 9 FIGURE 11 SYSTEM SETUP UTILITIES TAB DIAGNOSTICS 10 FIGURE 12 SYSTEM SETUP UTILITIES TAB ENVIRONMENTAL MONITOR 11 FIGURE 13 SYSTEM SETUP GENERAL TAB 11 FIGURE 14 TRANSNAV EDGEVIEW SCREEN HEADER 12 FIGURE 15 SDH CONFIGURATION MENU 12 FIGURE 16 IA CLOCK ...

Page 437: ...nimum requirements Win32 98 ME NT 2000 XP 32MB 10MB HDD includes future logging requirements 16550 compatible serial port optional Ethernet card Video subsystem capable of minimum 1024x768 256 colors minimum 1280x1024 65536 colors recommended Note If you are running the TransNav EdgeView application on a Notebook remember to check the resolution of the video screen as well as the quoted resolution...

Page 438: ...program 2 In the System box to the right of Connect click the button labeled Setup 3 Select your PC serial com port or TCP IP if you are connecting via Ethernet only available on TE 50s whose node name and IP address have already been set Figure 2 Port Configuration When connecting via TCP IP a list of node addresses can be maintained to ease selection Entering Host Host IP Name entered is stored ...

Page 439: ...al ports support only 38 4 Kbps 1 Click the Connect button 2 Select the desired node 3 Click on the Select button 4 The login screen will appear Enter the user name and password Refer to Section 3 below and click OK 5 A successful handshake with the TE 50 is indicated by the green Connection bar ...

Page 440: ... AUTHENTICATION All users must log in with a username and password in order to connect to a TE 50 node for management and configuration The login screen is shown in Figure 3 Figure 3 TransNav EdgeView Login Dialog Box The factory default user logins are Admin no password Guest no password ...

Page 441: ... button in the TransNav EdgeView main window will open the system setup window Each tab in this window is used to configure a set of system parameters 4 1 SYSTEM This window allows the user to view the node information of the node currently connected to the management system Figure 4 System Setup System Tab ...

Page 442: ...tems For more information on TransNav EdgeView network settings refer to Chapter 3 5 Remote Management of Turin Products Figure 5 System Setup Networking Tab 4 3 TIME DATE The Time Date tab allows the user to set the current date and time These settings are used by the Event Log See also NTP client for automatic time setting Chapter 3 6 Figure 6 System Setup Time Date Tab ...

Page 443: ...m configuration event log DACS alarms and performance data Level 2 Level 1 functions plus a limited set of intrusive diagnostic functions such as tributary loopbacks and forced protection clock switching No Trunk level intrusive diagnostics No access to change any configuration settings Level 3 Level 1 and 2 functions plus core configuration Level 4 Level 1 2 and 3 functions plus password administ...

Page 444: ...a Set Window IP SNMP time date a a a a a Reboot IM a a a a User accounts add delete change list a a TE 50Upgrade a a Device List a a a Reboot Node a a Table 1 Operator Profile Summary The Add User button in the Users Manager tab will allow any user logged in as a Level 4 or network administrator user to create a new profile The Add User Dialog Box is shown in Figure 8 The administrator may enter t...

Page 445: ...box shown in Figure 10 This dialog box allows the user to view the installed devices Devices highlighted in grey are correctly installed while devices highlighted in red do not have the correct software or are not configured correctly The user can define up to 16 device types for use in any TE 50 After adding a new device or if the device is highlighted red the administrator should run TE 50 Upgra...

Page 446: ...p Utilities Tab Diagnostics The Backup button allows the user to backup by saving the complete network configuration This includes configuration of all interfaces and digital access cross connect The Restore button allows a previously saved node configuration to be loaded to a node This feature will simplify the roll out of a large network as a configuration template can be created and imported in...

Page 447: ...5 Figure 13 System Setup General Tab Save Position on Exit The user has the ability to alter the size and the position of the main window of TransNav EdgeView After exiting and re opening TransNav EdgeView the position and size has not changed Display Tooltips Enables and disables the mouse over tooltips that are usually found on the IMs and DACS dialog boxes Default Enables both the Save Position...

Page 448: ...lock source The internal clock has an accuracy of 20 ppm An external clock source can be any synchronous trunk with recovered clock timing Each network node can be configured with automatic quality detection and automatic switching between the three clock sources The quality indicators show green or red in color for acceptable clock standards for each of the selected Primary and Secondary sources ...

Page 449: ...ser to define the clocking arrangements for the node s DACS and SDH SONET trunk functions For the SDH SONET section the user can specify a primary and secondary source that can come from any IM within the node If both selections fail the TE 50 SS reverts to an internal free running clock For the DACS the user can source timing information from the physical interfaces within the node or from any ci...

Page 450: ... Configuration Page 14 Figure 17 SDH SONET Clocking Screen When the timing source is one of the trunk IMs 15 or 16 it must correspond to the working channel IM When a failure on a trunk occurs the timing automatically recovers from the Protection channel ...

Page 451: ...ct to Node with name x name must not include spaces Must be used with IP or COM Help To Display a Help Message Table 2 TransNav EdgeView Command Arguments 5 1 COMMAND PROMPT Opening TransNav EdgeView from a command prompt followed by one of the arguments will open TransNav EdgeView with the identified features or to the defined window For example C TransNav TEView exe NoLogo will open TransNav Edg...

Page 452: ...nect and SX2 SDH SONET Cross Connect must be set to open TransNav EdgeView and display the appropriate screen using the command arguments This is done by opening Windows Explorer and selecting Folder Options from the Tools menu The File Types tab will then allow the user to add a new file type Type the path of the desired version of TransNav EdgeView followed by the desired commands as shown in th...

Page 453: ...Chapter 3 2 Node and Network Clocks ...

Page 454: ......

Page 455: ... ASYNCHRONOUS TRIBUTARIES 2 3 NETWORK TRUNK CIRCUITS 3 3 1 SYNCHRONOUS E1 T1 TRUNKS 3 4 PLESIOCHRONOUS E3 T3 TRUNKS 4 4 1 SYNCHRONOUS DIGITAL HIERARCHY SDH SONET TRUNKS 5 5 NODE CLOCKS 6 5 1 SYNCHRONOUS NODE CLOCKS 6 5 2 PDH NODE CLOCKS 7 5 3 SDH NODE CLOCKS 8 6 CLOCK QUALITY 10 7 NETWORK SYNCHRONIZATION 11 7 1 NODE SYNCHRONIZATION 11 7 2 ALTERNATIVE CLOCKS 11 ...

Page 456: ...GURE 3 SDH SONET TRUNK 5 FIGURE 4 IA OM CLOCK SETTINGS 6 FIGURE 5 PROPAGATED NETWORK CLOCK 7 FIGURE 6 SYNCHRONOUS NETWORK OVER AN ASYNCHRONOUS TRUNK 7 FIGURE 7 TE 50 SS SDH SONET PDH CLOCKS 8 FIGURE 8 COMBINED SDH AND PDH CLOCKED NETWORK 9 FIGURE 9 CLOCK QUALITY SDH SONET 10 LIST OF TABLES TABLE 1 SDH PDH NETWORK CLOCK EXAMPLE 9 TABLE 2 SDH SONET CLOCK QUALITY 10 ...

Page 457: ... be transported without the need to access the payload at a DS0 granularity then fully independent ASYNC clocking can be used for such tributaries In this case both the clock and framing information does not need to be known by the rest of the system and clock and payload frame are passed transparently in both directions This is possible in the TE 50 EM and TE 50 SS products Conversely if cross co...

Page 458: ...re buffered by the E1 T1 interface to ensure correct frame alignment before connecting to a digital cross connect switch or a synchronous trunk The TE 50 IA multiplexer operates only with synchronous tributaries 2 2 ASYNCHRONOUS TRIBUTARIES Asynchronous tributaries use independent clocks and are carried across the Turin network without being synchronized to node timing or framing The TE 50 SS mult...

Page 459: ...nected network nodes and all E1 T1 circuits are clock and frame synchronized before transmission this enables all the parallel E1 T1 circuits to be received using a common synchronous node clock Multiple E1 T1 trunk circuits may also be combined in a composite synchronous fiber optic trunk circuit Turin modules that can be used as Synchronous Trunks in this category are TE 50 IIM 1620 E1 Dual E1 T...

Page 460: ...lied to multiplex many E1 T1 asynchronous tributary circuits over a common synchronous trunk circuit Each tributary is carried with independent clocking end to end over the PDH trunk with buffering and bit stuffing techniques applied to reproduce the asynchronous tributary at the far end Each multiplexer trunk operates with an independent transmit clock which is recovered by the receiver circuit o...

Page 461: ...ointer adjustment techniques to provide independent timing for all of the independent payloads contained within the SPE Synchronous Payload Envelope This flexibility allows both Synchronous and Asynchronous tributaries to be transported across the SDH SONET network without the SDH SONET network needing to know about it As a general guide interfaces connected directly to the SDH SONET run asynchron...

Page 462: ...rnal 8 KHz crystal referenced clock or an external clock source The internal clock has an accuracy of 20 ppm An external clock source can be any synchronous trunk with recovered clock timing Each network node can be configured with automatic quality detection and automatic switching between the three clock sources The quality indicators show green or red in color for acceptable clock standards for...

Page 463: ... E3 framing structure accounts for the timing of the individual E1 payloads independently in both directions a networked pair of E13 MUX can each be set to internal clock which is recovered at each remote end A Synchronous network of TE 50 IA nodes can be trunked using the asynchronous tributaries of the E13 MUX as they only pass through the node without being de multiplexed to gain access to the ...

Page 464: ...terfaces or from the SDH SONET trunk designated virtual tributary units Both SDH and PDH clock systems operate in a similar but slightly different manner Up to three clock sources can configured which will be selected sequentially on loss of the other specified clock sources If a revertive option mode is selected then the clock source will return should a previously lost clock return to a stable a...

Page 465: ...WEST NORTH and SOUTH nodes SOUTH TE 50 SS SDH clock working Rx PDH clock TU from EAST TU from EAST mapped to DACS Voice FXS interfaces mapped to DACS NORTH TE 50 SS SDH clock working Rx PDH clock TU from EAST TU from EAST mapped to DACS Voice FXS interfaces mapped to DACS E1 satellite service mapped over Asynch over the SDH ring to WEST WEST TE 50 SS SDH clock working Rx PDH clock TU from EAST TU ...

Page 466: ...k source defined as being from the highest quality level will be selected Clock Source Quality SDH Reference ITU standard SONET Definition Stratum Clock ppm Primary Ref Clock G 811 Stratum 1 0 00001 Synchronization Supply Unit Transit G 812 Stratum 2 0 016 Synchronization Supply Unit Local G 812 Stratum 3 4 6 SDH Equipment Clock G 813 20 ppm 20 From highest to lowest Do Not Use Do Not Use Table 2 ...

Page 467: ...e now distribute the clock over the trunk circuits to avoid timing loops A timing loop occurs when the same clock source is regenerated through multiple paths to the same target node Clock distribution is best designed as a tree structure radiating from a trunk out through multiple branches each branching into smaller branches 7 2 ALTERNATIVE CLOCKS The first question to consider is Do I need an a...

Page 468: ...Turin Networks Inc Ch 3 2 Node and Network Clocks Page 12 ...

Page 469: ...Chapter 3 3 Digital Access Cross Connect Switch DACS ...

Page 470: ......

Page 471: ... 2 CROSS CONNECT CONFIGURATION WINDOW 2 2 1 DISPLAYING A CROSS CONNECT SOURCE 4 2 2 SETTING CONNECTION COLORS 4 2 3 DELETING A SINGLE CROSS CONNECT 4 2 4 CROSS CONNECT CONTROLS 5 2 5 IM TYPES AND DSO TIMESLOTS 7 2 6 TIMESLOT RESERVATION AND NOTATION 7 2 7 TEXT CROSS CONNECT DISPLAY TABLE 8 2 8 TE 50 SS CHARACTERISTICS 9 ...

Page 472: ...RATION 3 FIGURE 2 SHOW ALL TOGGLE BUTTONS 4 FIGURE 3 CROSS CONNECT COLOR PALETTE 4 FIGURE 4 DELETE CROSS CONNECT 5 FIGURE 5 CROSS CONNECT CONTROLS 5 FIGURE 6 DS0 ATTRIBUTE WINDOW 7 FIGURE 7 TRANSNAV EDGEVIEW DISPLAY AS TEXT CROSS CONNECT 8 FIGURE 8 TE 50 SS DACS FRAMER SLOT NUMBER PLAN 9 LIST OF TABLES TABLE 1 IM TYPES AND DS0 TIME SLOTS 7 ...

Page 473: ...S is standard in the TE 50 IA and TE 50 SS models The DACS is used to groom voice interfaces and serial data in multiples of DS0 nx64Kbps into composite E1 or T1 trunks for local termination or transport over a High Speed Optic trunk The DACS is configured in software using the Cross Connect Configuration Window in TransNav EdgeView ...

Page 474: ...dialog box in the main TransNav EdgeView screen has a Cross Connect button which when selected displays the Cross Connect Configuration window The DACS configuration is reached immediately in a TE 50 IA the TE 50 SS requires an additional step by selecting the DACS button For all products the resulting DACS window is as shown in Figure 1 ...

Page 475: ...e installed interface modules In Figure 1 this is illustrated by slot 07 2xT1 slot 08 2xE1 slot 09 1Ethernet slot 10 2xMPS slot 11 2xFXS Identify an IM slot then select a DS0 in the From column by clicking with the Left mouse button The destination stream is selected by dragging with the Left mouse button held to the destination To DS0 This establishes a simplex channel only Most data and voice ap...

Page 476: ...display or hide feature of the cross connects to this slot 2 2 SETTING CONNECTION COLORS The color palette shown on the cross connect screen can be used to show different connections in different colors Refer to Figure 3 Clicking one of the colored boxes to display cross connects in that color The checkmarks below each colored box show whether cross connects of the corresponding color are being di...

Page 477: ...S CONNECT CONTROLS Cross connect controls are available as buttons at the bottom edge of the DACS windows or by right clicking on any part of the gray background of the Cross connect Window Figure 5 Cross connect Controls NEW Creates a new cross connect table contains no connections and prompts for save file name ...

Page 478: ...2 file SAVE AS Saves the cross connect table to the nominated Windows XC2 file INSTALL to Node Writes the currently displayed cross connect table to the connected target TE 50 REFRESH from Node Reads from the currently connected target TE 50 and displays the cross connect table VALIDATE Compares the current cross connect to the configured Interface Modules removing cross connections where no IM co...

Page 479: ... time slots Refer to Table 1 when you configure your cross connections IM Types Time slots E1 T1 MPS All Voice IM E M FXS 0 Timeslot 0 1 to 24 Uses timeslots 1 to 24 25 to 31 Uses All timeslots 0 to 31 Uses timeslots 0 to 31 as required Table 1 IM Types and DS0 Time Slots 2 6 TIMESLOT RESERVATION AND NOTATION An Individual time slot or groups of time slots may be either be marked as reserved or ha...

Page 480: ...witch DACS Page 8 2 7 TEXT CROSS CONNECT DISPLAY TABLE A text display is an alternative to the graphical representation of the active cross connects Select the View as Text button to see the text table Figure 7 TransNav EdgeView Display as Text Cross connect ...

Page 481: ...ng DACS slot numbers The remaining four DACS slots that contain a total of eight ET1 streams are mapped to the Framer before being mapped to the SDH or SONET payload These eight streams are referenced as A B C D E F G and H If the TE 50 SS is configured for SDH these streams configured as E1 streams for SONET the configuration is as T1 streams Figure 8 TE 50 SS DACS Framer Slot Number Plan ...

Page 482: ...Turin Networks Inc Ch 3 3 Digital Access Cross connect Switch DACS Page 10 ...

Page 483: ...Chapter 3 4 SDH SONET Tributary Connections ...

Page 484: ......

Page 485: ...ENTS 1 INTRODUCTION 1 2 TRIBUTARY CONFIGURATION USING TRANSNAV EDGEVIEW 4 2 1 CONFIGURE THE VC VT BANDWIDTH 5 2 2 SDH SONET CROSS CONNECT 6 2 2 1 CONTROL BUTTONS 8 2 2 2 CONTROL MENU 8 2 2 3 TAILOR THE SCREEN APPEARANCE 9 2 2 4 DACS 9 2 3 CONFIGURATION EXAMPLE 11 2 3 1 CROSS CONNECT RULES 12 ...

Page 486: ...OW 3 FIGURE 4 TRANSNAV EDGEVIEW TO TE 50 SS 4 FIGURE 5 SDH VC TYPE SELECTION 5 FIGURE 6 SONET VT TYPE SELECTION 6 FIGURE 7 SDH TRIBUTARY CONNECTIONS 7 FIGURE 8 RIGHT CLICK MENU 8 FIGURE 9 BLUE DRAG HANDLES 9 FIGURE 10 GREEN DRAG HANDLES 9 FIGURE 11 DACS CONNECTIONS 10 FIGURE 12 FRAMER CONFIGURATION 10 FIGURE 13 SDH CROSS CONNECT 11 LIST OF TABLES TABLE 1 SDH CROSS CONNECT NOTES 12 ...

Page 487: ...works Connection management is by the Windows application TransNav EdgeView This chapter describes the specific features of TransNav EdgeView used to map Turin Interface Modules IMs into SDH SONET STM 1 OC 3 payloads The TE 50 SS supports SDH and SONET payloads of T1 E1 E3 and DS3 tributaries as defined in ITU standards and illustrated in the figures below Figure 1 SDH Payload Mapping ...

Page 488: ...T1 stream before mapping to an SDH SONET payload A maximum of eight such composite E1 streams can be mapped from the DACS to the SDH SONET Mapper Tributary interfaces mapped to the DACS operate synchronously that is all with a common clock such that all the DS0 64Kbps time slots are aligned and can be exchanged between composite E1 T1 connections to the DACS Ethernet tributaries that required band...

Page 489: ...T1 8xT1 TE 50 IM 1620 E1 2xE1 TE 50 IM 1640 E1 8xE1 Framer TE 50 IM 1633 2xMPS TE 50 IM 1670 1xEtherne t TE 50 MAP E1T1 TE 50 IM 1632 M13 E13 TE 50 IM 1620 T1 2xT1 TE 50 IM 1620 E1 2xE1 x 8 TE 50 IM 1633 2xMPS x 24 TE 50 IM 1670 1xEtherne t TE 50 IM 1621 2xFXS TE 50 IM 1601 2xE M TE 50 IM 1638 2xCo Dir DACS 1024 x 1024 x DS0 Up to x 4 8 TE 50 IM 1672 2xEtherne t TE 50 MAP 8E TE 50 IM 1630 T3 1xDS3...

Page 490: ...ansNav EdgeView session to the target TE 50 SS via serial port or TCP IP over Ethernet A successful connection will result in the display of a window similar to that below Figure 4 TransNav EdgeView to TE 50 SS To manage the tributary connections to the trunk click the Cross Connect button to display a window similar to Figure 4 ...

Page 491: ...ted by colored sub frame that each contain o 3x VC 12 represented by the white squares that each contain an E1 payload For SONET 3x STS 1 represented by the grey bars which each contain 7x VTG represented by colored sub frame that each contain o 4x VT1 5 represented by the white squares that each contain a T1 payload To change the VC VT bandwidth right click on a white square that represents a VC ...

Page 492: ...k the T1 port icon and drag it to the destination tributary unit group of choice The three TUG3 x gray colored bars at the top of the screen represent the maximum tributary unit payload of 63x E1 tributaries or 84 x T1 tributaries for a STM 1 OC 3 trunk These are grouped as defined in Figure 1 and Figure 2 Tributary Unit Groups TUG can be changed to carry E1 T1 or E3 DS3 ...

Page 493: ...ibutary right click the white square of the VC and select Tributary Type from the shortcut menu The gray colored TUG3 structure at the top of the screen may be represented by either two or three rows of TUG3s If no trunk protection circuits exist then there will two rows else there will be three rows The top two rows represent either the Working and Protection trunks or the East and West trunks de...

Page 494: ... 2 CONTROL MENU A right click in the gray area of the SDH SONET cross connect window displays the shortcut menu shown in Figure 8 This menu allows repetitive Undo and Redo of cross connects up to a maximum of 40 actions To delete a specific cross connect right click directly on either end of a link and then select Delete All Links from the shortcut menu This only deletes the selected link A comple...

Page 495: ...e 10 the green handles are seen at the far left of the left example and at the top of the right example Clicking the Install button saves the new location of these icons on the screen for the cross connect to the connected node Figure 10 Green Drag Handles 2 2 4 DACS The DACS has the same specifications and usage as for the TE 50 IA For instructions on usage please refer to the Chapter 3 3 DACS Co...

Page 496: ...h a Framer module before connection to the SDH SONET tributary circuit The Framer primary function To insert and extract voice control signals from the DACS into a composite E1 T1 signal To align timeslots from SDH SONET VC VT circuits to the DACS Configuration of the voice signal framing refer Chapter 4 1 is by a right click on the selected DACS output and making the appropriate selection as in t...

Page 497: ...2 3 VC12 1 2 IM02 port B DACS Dual E1 port B Synch mapped to DACS 3 IM03 port A B SDH 1 5 1 and 1 5 2 Octal E1 Port A and B Asynch mapped to SDH payload address TUG3 1 TUG2 5 VC12 1 and TUG3 1 TUG2 5 VC12 2 4 IM05 port A B DACS Dual E1 ports A B Synch mapped to DACS most common application is for fractional E1 5 IM07 port A B DACS MPS ports A and B mapped to DACS 6 IM08 port A B DACS FXS both A an...

Page 498: ...ss connections All ports of a multi port E1 or T1 IM can be mapped to the SDH E1 or T1 IM ports are mapped asynchronously No control over the framing of the local interface is possible IM interface controls are all grayed out All sub rate nx64Kbps IM MPS FXS E M Ethernet must be mapped to the DACS The dual port E1 and T1 interface modules support mixed mapping i e One port mapped Asynch to the SDH...

Page 499: ...Chapter 3 5 Remote Management of TE 50 Products ...

Page 500: ......

Page 501: ...2 1 2 4 WAN STATUS 13 1 3 ROUTING 14 1 3 1 ROUTE TABLES 14 1 4 STATIC ROUTES 16 1 5 RIP 17 1 5 1 RIPV1 AND RIPV2 19 1 5 2 SPLIT HORIZON AND POISON REVERSE 20 1 5 3 PRIVATE 20 1 6 RIP GLOBAL 21 1 7 SNMP COMMUNITY 22 1 8 SNMP TRAPS 23 1 9 SYSLOG 25 1 10 REMOTE CONFIGURATION OF PPP LINK NODE 26 1 11 CONFIGURATION OF THE DCC IN TE 50 SDH SONET NETWORKS 28 2 CONFIGURATION EXAMPLE 29 2 1 1 IP LOCAL LAN ...

Page 502: ...5 3 1 NETWORK MANAGEMENT HUBS 35 3 2 NETWORK ADDRESS CONVENTIONS 36 3 2 1 HOW TO ADD RIP LISTENER IN WINDOWS 2000 XP 37 3 2 2 A TIP FOR MOBILE NETWORK ENGINEERS USING WINDOWS XP 38 4 DEFINITIONS 39 4 1 1 DESTINATION 39 4 1 2 DOTTED DECIMAL 39 4 1 3 MASK 39 4 1 4 GATEWAY 39 4 1 5 INTERFACE 40 4 1 6 FLAGS 40 4 1 7 METRIC 41 ...

Page 503: ...1 FIGURE 11 RIP CONFIGURATION 12 FIGURE 12 WAN STATUS WINDOW 13 FIGURE 13 WAN NETWORK EXAMPLE 14 FIGURE 14 NODE B ROUTE TABLE 15 FIGURE 15 NODE C ROUTE TABLE 15 FIGURE 16 ADDING A STATIC ROUTE TO NODE A 16 FIGURE 17 5 NODE PROTECTED RING NETWORK 17 FIGURE 18 NODE C ROUTE TABLE RIP NOT ENABLED 17 FIGURE 19 NODE C ROUTE TABLE RIP ENABLED 18 FIGURE 20 NODE C ROUTE TABLE RIP ENABLED BREAK BETWEEN NODE...

Page 504: ...E 33 NODE A WAN CONFIGURATION 32 FIGURE 34 NODE B ROUTING TABLE 33 FIGURE 35 NODE B UNNUMBERED LINK TO NODE C 33 FIGURE 36 ETHERNET PROVIDES CLOCK INDEPENDENT MANAGEMENT LINK 35 FIGURE 37 STAR NETWORK IDENTIFYING NETWORK BRANCHES WITH IP ADDRESSES 36 FIGURE 38 WINDOWS XP ENABLING RIP LISTENER 37 FIGURE 39 WINDOWS XP ALTERNATE IP CONFIGURATION 38 LIST OF TABLES TABLE 1 TE50NET TRUNK PPP LINK BANDWI...

Page 505: ...Turin Networks Inc Ch 3 5 Remote Management of TE 50 Products Page v ...

Page 506: ... node In band management traffic Operates over Private and Public networks SNMP management using software applications from a third party and the published Turin MIB SNMP traps from user enabled node alarms Syslog output of node alarms and status summaries Network can be sub divided into management zones RIP Routing Protocol All of the Turin TE 50 systems can be integrated into a single network an...

Page 507: ...v EdgeView Node A and Node V are each management gateways connected to a TCP IP LAN A TransNav EdgeView connection to the IP address of Node A provides management access to Node A only Node A is the IP gateway for all management access to Nodes A B and C For example access to Node C will be IP routed through Nodes A and B to Node C Similarly access to Nodes X Y and Z is through the gateway at Node...

Page 508: ...ddress of the SNMP trap receiver computer 1 1 LAN NODE ADDRESS An IP address is required to identify all of the nodes for TransNav EdgeView and SNMP connection The IP address for the node is also the IP address of the console Ethernet interface 1 1 1 IP ADDRESS The node or console Ethernet interface is referred to in configuration screens as the LAN address LAN address must be configured as it is ...

Page 509: ...N address and mask are set to 0 0 0 0 then the LAN address of a node can be remotely set using the PPP unnumbered link negotiation method For details see Section 1 10 Figure 2 Local Node LAN Settings IP Local LAN Node A 192 168 1 47 192 168 1 222 TransNav EdgeView Figure 3 Console LAN Address ...

Page 510: ...e enabled To learn about RIP refer to Section 1 5 RIP Once LAN settings are complete enable RIP as follows 1 Select the Send Type Valid values are Disabled RIPv1 or RIPv2 Figure 4 Send Type Options 2 Select the Receive Type Valid values are Disabled RIPv1 RIPv2 or Either Figure 5 Receive Type Options 3 To make a route private click the Private check box ...

Page 511: ...and can also be read using TransNav EdgeView The last three octets of the system serial number are written as a six character hexadecimal number These six characters are prefixed with the Turin registered IEEE Organizationally Unique Identifier OIU to form a unique MAC address The Turin IEEE OIU is 00099D The combined string is a twelve digit hex number For example for a TE 50 SS with the serial n...

Page 512: ...following Regenerator Multiplexer 64Kbps 128Kbps 192Kbps OC 3 DCC frame overhead select any bytes Usually 3 bytes from either of the following Line Section 64Kbps 128Kbps 192Kbps Table 1 TE50Net Trunk PPP Link Bandwidth The Point to Point Protocol PPP links may be software configured to support the following standard features Unnumbered link Numbered link Link and node address negotiation Authenti...

Page 513: ...twork The PPP link start up negotiation verifies the configuration of both ends of the link and remote LAN match Figure 7 Numbered Link Configuration The required parameters for a numbered link are local WAN IP address local WAN mask remote WAN IP address remote WAN mask remote LAN IP address remote LAN mask Link authentication can be set to None PAP CHAP The receive authentication can also be set...

Page 514: ...both end of the link be configured correctly before the link can be established TransNav EdgeView IP Local LAN 192 168 1 222 Node A 192 168 1 47 IP Remote LAN Node B 192 168 2 1 10 1 1 1 10 1 1 2 Numbered PPP Link Figure 8 Numbered Link The LAN and WAN IP addresses shown in Figure 8 are for example purposes only ...

Page 515: ...emote LAN mask As only the Remote LAN details are required there is a special case in the PPP link negotiation that will automatically generate the remote LAN address as the link is established These special conditions to support automatic address configuration are for the remote node Local LAN IP is 0 0 0 0 Local LAN mask is 0 0 0 0 PPP link is enabled Remote LAN IP is 0 0 0 0 Remote LAN mask is ...

Page 516: ...192 168 1 47 IP Remote LAN Node B 192 168 2 1 UnNumbered PPP Link Figure 10 Unnumbered Link Link authentication can be set to None PAP CHAP The receive authentication can also be set to match PAP CHAP or either These parameters require that the nodes at both ends of the link be configured correctly before the link can be established Given the simplicity of the unnumbered link and the auto configur...

Page 517: ...ace to allow network nodes to learn about other networks and to communicate updates To learn about RIP refer to Section 1 5 RIP After configuring WAN settings RIP is enabled as follows With RIP enabled select the Send Type and Receive Type To make the route private select the Private check box Figure 11 RIP Configuration ...

Page 518: ...red parameters The status of all of the configured WAN links for a node can be displayed in the WAN Status window Figure 12 WAN Status Window The WAN status window has the following five columns Interface First character W WAN link Next is the Interface slot 01 16 Last is the interface port A B E or W WDC SDH SONET DCC State Up Down or Transit Transit attempting to connect Mode U unnumbered N numb...

Page 519: ...ple 1 3 ROUTING TransNav EdgeView connected to a TE 50 node can be remotely managed though the IP network with the information from route tables Route tables are created from PPP links to adjacent nodes user defined static routes or automatic updates from RIP 1 3 1 ROUTE TABLES The summary of automatic and operator generated routes can be displayed by selecting the Routing Table option For the exa...

Page 520: ...ed link process creates a default route 0 0 0 0 which points to the single management link interface This is created as a static route and can be edited by the operator as more interfaces and routes are added Flag Definition C A directly Connected route G Indirect route via Gateway I ICMP redirect dynamic route N Entry via SNMP MIB II O Route learned from OSPF P Private route R Route learned from ...

Page 521: ... no direct PPP link from Node A to Node C therefore a route must be added to Node A to direct Node C traffic via Node B Node B has a direct connection to Node C and will therefore have an automatically generated route To add the route connect to Node A logon as admin and from the Static routes item click Add For the destination and mask fields specify values which match mask specified on the targe...

Page 522: ... offers more features such as support for classless routing which includes subnet information when distributing routes RIP can also be setup as Split Horizon or Poison Reverse All the nodes must be setup with the same RIP configuration With RIP not enabled the node will only generate routes to its adjacent nodes For example in a setup as shown in Figure 17 Node C will have the route table as shown...

Page 523: ...ll the routes on the network and hence can access any node Figure 19 displays the route table for Node C with RIP enabled Figure 19 Node C Route Table RIP Enabled Node C now has routes to Node A Destination 192 168 5 0 Node B Destination 192 168 6 0 Node D Destination 192 168 8 0 and Node E Destination 192 168 9 0 This allows easy access to every node on the network via IP The route table shows th...

Page 524: ...izon and Poison Reverse announcement mechanisms Version 2 was introduced with new features that were not in Version 1 RIP 1 Address Identifies type of address in the entry IP Address The address of the route we are sending information about Metric Metric is the node hop count RIP 2 RIP 2 is backward compatible with RIP 1 It has the following new features Authentication If the address family is 0xF...

Page 525: ...terface address private so that it is not included in the route table updates For example in Figure 8 Node C has set its route to Node D to private After an update broadcast Node A and Node B route tables do not include Node C s route to Node D Figure 21 Private Setting Problem If the route from Node C to Node D is set to private at Node C though it is public on Node D when Node C broadcasts its r...

Page 526: ...does not distinguish the difference between host routes or routes to networks It simply describes the exchange information about destinations The user can turn off Propagate Host Routes if they simply want to propagate network routes only 6 Propagate Default Gateway 7 Broadcast Interval allows the user to set the time intervals for a broadcast 8 Default TTL time to live If the current node has a r...

Page 527: ...or may edit these settings or add new community strings Any SNMP based network management product must be configured with matching community strings to be able to access the TE 50 configurations Note that the community strings conform to SNMP V1 As such they are transmitted over the WAN or LAN as clear text New community strings can be added and specified as having Read Write or Read and Write per...

Page 528: ...e Alarm SNMP trap data Green 0 Yellow 1 Red 2 Table 3 SNMP trap data The Turin enterprise specific trap contains specific alarm event information such as interface slot port number and the event type A full description of the Turin SNMP MIB can be downloaded from the Turin Infocenter at www turinnetworks com User registration is required Turin MIB information can be identified by its OID prefix wh...

Page 529: ...ing the Generic trap line displays the Trap Information detail window Figure 24 Example of SNMP Trap Information The information displayed can be decoded using the information contained in Table 3 and the published Turin enterprise MIB These interpreted results are shown in Table 4 SNMP Trap Interpretation SNMP Trap information Interpretation Generic type 6 specific type 1 Yellow minor alarm 1 3 6...

Page 530: ... to allow a machine to send event notification messages across IP networks to event message collectors also known as syslog servers To configure the node syslog client the network administrator should click on Syslog under the Networking tab and Enter the syslog server address Click the Enable System Log box Click OK Figure 25 Example of SNMP Trap Information There are many syslog server products ...

Page 531: ...te link and node configuration feature This feature enables a remote node to be added to the network and configured from a central site without the requirement of a skilled technician on site or the pre configuration of the remote node The factory default configuration of a TE 50 is that there are no configured IP addresses or routes and the interface in the rightmost slot is PPP link enabled To u...

Page 532: ...s contained in Table 6 an unnumbered PPP link can be established from the local site to a remote site The unnumbered link can remain as a permanent setting but must be modified by configuration of the remote node if any of the following conditions occur PPP link is changed to a numbered link PPP link authentication is required The console LAN of the remote node is to be used More than one PPP link...

Page 533: ...UPSR rings At the remote node the management PPP link is delivered Node X 192 168 4 1 SDH SONET ring Node Z 192 168 1 1 Node Y 192 168 3 1 Node V 192 168 2 1 TransNav EdgeView 192 18 1 222 LAN Figure 27 In Band Un numbered PPP Links over the DCC for a UPSR Ring At the remote node the management PPP link is delivered Treat the ring network as a multiple node linear network Routes are automatically ...

Page 534: ...92 18 1 222 Node A 192 168 1 47 LAN Node B 192 168 2 1 Node C 192 168 3 1 Unnumbered link UnNumbered link Figure 28 Example Network The first task is to design our IP network address plan Assume all of the Turin equipment is at factory default configuration and consists of Node A TE 50 SS Node B TE 50 SS Node C TE 50 IA with E1 trunk 2 1 1 IP LOCAL LAN The local LAN network is on a private and com...

Page 535: ...ress 192 168 1 222 on the local LAN This PC will normally have a default gateway to direct traffic for addresses that are not on the 192 168 1 0 LAN This default gateway may be a router access to the Internet In order to communicate with node B and node C we must make configuration changes to the IP routes of the management PC or the gateway router on the local LAN Following are three alternative ...

Page 536: ...fic from the TransNav EdgeView PC only to the Node A Figure 30 Gateway Router Single PC Access At a command prompt of the Windows PC type Route add p 192 168 0 0 mask 255 255 0 0 192 168 1 47 2 2 1 3 ISOLATED NETWORK TURIN NETWORK MANAGEMENT ONLY The PC s on the local LAN are isolated and have access to no other network than the Turin management network TransNav EdgeView Node A LAN TransNav EdgeVi...

Page 537: ...AN Configuration Configure the Node A end of the first unnumbered link by following these steps 1 Connect to Node A by IP address 192 168 1 47 2 Logon as admin 3 Click System Setup 4 Select the Networking tab 5 Select the WAN item 6 Scroll through the list of interfaces until you reach the HIM15 HSF 7 Enter the Remote LAN IP and mask 192 168 2 1 255 255 255 0 8 Click Enable Interface 9 Click OK Fi...

Page 538: ... 255 255 255 0 Select the WAN item Scroll through the list of interfaces until you reach the HIM15 HSF Enter the Remote LAN IP and mask 192 168 1 47 255 255 255 0 Click OK Reboot Node B to enable the LAN IP Figure 34 Node B Routing Table The next step is to configure Node B end of the unnumbered PPP link to Node C Follow these instructions Connect to Node B by IP address 192 168 2 1 Logon as admin...

Page 539: ...re automatically generated routes between each node and default routes in Node B and Node C Node A does not have a route for Node C as there is no direct connection between A and C We need to add a static route in Node A Follow these steps to add the static route 1 Connect to Node A by IP address 192 168 1 47 2 Logon as admin 3 Click on System Setup 4 Select the Networking tab 5 Select the Static ...

Page 540: ...cks that prevent the inter connection of synchronous PPP management links The console Ethernet ports of these co located TE 50 shelves can be connected to an intermediate LAN to provide a common management network 192 168 6 1 192 168 6 3 Intermediate LAN 192 168 6 2 TransNav EdgeView 192 18 1 222 192 168 1 47 Figure 36 Ethernet Provides Clock Independent Management Link The console Ethernet port i...

Page 541: ...n systems The first or head end node is addressed 192 168 1 1 or 192 168 0 1 if there is an address conflict The second node is addressed 192 168 2 1 The third node is addressed 192 168 3 1 The fourth node is addressed 192 168 4 1 Each incremental network node For a central site that is the hub of star network each network branch can be identified with IP address multiples of ten or hundred as sho...

Page 542: ...priate routes to the routing table RIP listener solves the problem of manually adding routes to the routing table when there are multiple default gateways To add RIP listener use the following steps 1 In the control panel select Add or Remove Programs 2 Choose Add Remove Windows Components 3 In the Windows Components Wizard select Networking Services 4 Go to Details 5 Click the RIP Listener check ...

Page 543: ...on Windows XP should be set for this If the Windows XP computer cannot locate a DHCP server the operating system will allocate a Microsoft peer network default IP address that begins with 169 This default IP address can be configured to the user s choice In this example the alternative address has been set to 192 168 1 222 and a default gateway of 192 168 1 1 These settings enable the traveling ne...

Page 544: ...tet ranges from 0 to 255 decimal or 00000000 11111111 binary 4 1 3 MASK A network mask helps you know which portion of the address identifies the network and which portion of the address identifies the node Class A B and C networks have default masks as shown below Class A 255 0 0 0 Class B 255 255 0 0 Class C 255 255 255 0 The network mask can be extended to create sub nets to make more efficient...

Page 545: ...ic route An IP router or other node has updated this node s route table with information contained in an ICMP packet for a direct route N Entry via SNMP MIB II An IP router has updated this node s route table with information contained in an SNMP packet O Route learned from OSPF An IP router or other node has updated this node s route table with information contained in an OSPF routing protocol up...

Page 546: ...SPF is an indication of the overhead required to send packets across an interface The metric of an interface is inversely proportional to the bandwidth of that interface A higher bandwidth indicates a lower metric If parallel routes exist to the same gateway static routing will always use the route with the active up interface and the lowest metric ...

Page 547: ...Chapter 3 6 Ethernet Tributary Connections ...

Page 548: ......

Page 549: ...ROSS CONNECT 7 2 2 1 LCAS MODE 8 2 2 2 CONTROL BUTTONS 9 2 2 3 CONTROL MENU 10 2 2 4 TAILOR THE SCREEN APPEARANCE 11 TABLE OF FIGURES FIGURE 1 TRANSNAV EDGEVIEW TO TE 50 SS 2 FIGURE 2 SDH VC TYPE SELECTION 4 FIGURE 3 SONET VT TYPE SELECTION 5 FIGURE 4 ETHERNET MAPPER 7 FIGURE 5 SONET TRIBUTARY CONNECTIONS 7 FIGURE 6 ETHERNET MAPPER PROPERTIES 8 FIGURE 7 RIGHT CLICK MENU 11 FIGURE 8 BLUE DRAG HANDL...

Page 550: ...Turin Networks Inc Ch 3 6 Ethernet Tributary Connections Page ii ...

Page 551: ...et Mapper The TE 50 MAP 8E Ethernet Mapper must be installed with the TE 50 IM 1672 Dual Ethernet interface module One Ethernet Mapper supports up to 4x Dual port Ethernet interface modules Only one Ethernet Mapper is supported in each TE 50 SS The Ethernet Mapper supports GFP PPP and X 86 LAPS framing VCAT trunk circuit concatenation and LCAS bandwidth management The Ethernet Mapper uses Virtual ...

Page 552: ...NFIGURATION USING TRANSNAV EDGEVIEW Connect the TransNav EdgeView session to the target TE 50 SS via serial port or TCP IP over Ethernet A successful connection will result in the display of a dialog box similar to that in Figure 1 Figure 1 TransNav EdgeView to TE 50 SS ...

Page 553: ...ime a node configuration is commenced These are For SDH AU 4 3x TUG 3 represented by the gray bars that each contain 7x TUG 2 represented by colored sub frame that each contain o 3x VC 12 represented by the white squares that each contain an E1 payload For SONET 3x STS 1 represented by the gray bars that each contain 7x VTG represented by colored sub frame that each contain o 4x VT1 5 represented ...

Page 554: ...Turin Networks Inc Ch 3 6 Ethernet Tributary Connections Page 4 Figure 2 SDH VC Type Selection ...

Page 555: ...Turin Networks Inc Ch 3 6 Ethernet Tributary Connections Page 5 Figure 3 SONET VT Type Selection Tributary Unit Groups TUG can be changed to carry E1 T1 or E3 DS3 ...

Page 556: ...or 1xDS3 The gray colored TUG3 structure at the top of the screen may be represented by either two or three rows of TUG3s If no trunk protection circuits exist then there will two rows else there will be three rows The top two rows represent either the Working and Protection trunks or the East and West trunks depending on the network topology terminal or ring ...

Page 557: ...ging the selected Ethernet port to the Ethernet Mapper The Ethernet Mapper will automatically locate the connection to the Mapper LAN port associated with the interface module slot Next connect the Ethernet Mapper to the WAN interface by dragging the WAN port associated with the LAN port to the prepared SDH SONET VC VT Connecting the WAN interface is usually a one to many link allocation The virtu...

Page 558: ...Negotiate Turin recommends that the attached third party Ethernet devices also be configured for Auto Negotiate Use of the MAC loop back is recommended for experienced LAN technicians only as this may have adverse effects on connected production networks The initial release of the Ethernet Mapper supports VCAT virtual concatenation with subsequent releases to support an Ethernet switch and dynamic...

Page 559: ...ta is not interrupted and only when the remote end adds the 4Mbps data will the 4Mbps data be utilized immediately Low Order LCAS is applied to Low Order Tributary Low order containers are used for low speed data services such as 10 Mb s or 100Mb s Ethernet High Order LCAS is applied to a High Order Tributary High order virtual concatenation containers are grouped when transporting high speed data...

Page 560: ...DH SONET cross connect window displays the drop down menu as in Figure 5 This menu allows repetitive Undo and Redo of cross connects up to a maximum of 40 actions To delete a specific cross connect right click directly on either end of a link then select Delete All Links from the menu This will delete only the selected link ...

Page 561: ... be faded or focused from the drop down menu or by the four check boxes on the left margin of the window as depicted in Figure 8 2 2 4 TAILOR THE SCREEN APPEARANCE The DACS and Ethernet Mapper icons can be moved to any location of the window by dragging the blue handles at the left edge of each icon Click the Install button to save the new screen location of these icons with the cross connect to t...

Page 562: ...Turin Networks Inc Ch 3 6 Ethernet Tributary Connections Page 12 ...

Page 563: ...Chapter 3 7 E3 DS3 Mux Tributary Connections ...

Page 564: ......

Page 565: ...OF CONTENTS 1 INTRODUCTION 1 1 1 APPLICATIONS 1 2 TRIBUTARY CONFIGURATION USING TRANSNAV EDGEVIEW 3 2 1 CONFIGURE THE VC VT BANDWIDTH 4 2 2 CONFIGURE THE MULTIPLEXER MODULE 6 2 3 SDH SONET CROSS CONNECT 7 2 3 1 CONTROL BUTTONS 8 2 3 2 CONTROL MENU 8 2 3 3 TAILOR THE SCREEN APPEARANCE 9 ...

Page 566: ...UNK 1 FIGURE 2 SPUR TRUNK SPLIT BOTH EAST AND WEST 2 FIGURE 3 TRANSNAV EDGEVIEW TO TE 50 SS 3 FIGURE 4 SDH VC TYPE SELECTION 4 FIGURE 5 SONET VT TYPE SELECTION 5 FIGURE 6 RED CONNECTION POINTS INDICATE CONFIGURATION CONFLICT 6 FIGURE 7 SDH TRIBUTARY CONNECTIONS 7 FIGURE 8 RIGHT CLICK MENU 8 FIGURE 9 GREEN DRAG HANDLES 9 ...

Page 567: ...sed to map the ET3M interface module into SDH SONET STM 1 OC 3 payloads 1 1 APPLICATIONS The flexible configuration capability of the ET3M interface module supports these application benefits 15 more E1 circuits can be carried over an SDH STM 1 trunk than if the E3 circuit was mapped directly over the SDH trunk E1 or T1 tributaries can be connected between SDH and SONET networks Fractional E3 or D...

Page 568: ...Mux Tributary Connections Page 2 STM 1 OC 3 STM 1 OC 3 TE 50 SS TE 50 SS TE 50 SS Figure 2 Spur Trunk Split both East and West SDH SONET Linear or Ring network West East E1 or T1 ET3M E1 or T1 Tributaries Tributaries E3 DS3 Spur trunk ...

Page 569: ...Nav EdgeView session to the target TE 50 SS via serial port or TCP IP over Ethernet A successful connection will result in the display of a window similar to that below Figure 3 TransNav EdgeView to TE 50 SS To manage the tributary connections to the trunk click the Cross Connect button to display a window similar to that in Figure 7 ...

Page 570: ...s commenced These are For SDH AU 4 3x TUG 3 represented by the gray bars which each contain 7x TUG 2 represented by colored sub frame which each contain o 3x VC 12 represented by the white squares which each contain an E1 payload For SONET 3x STS 1 represented by the gray bars which each contain 7x VTG represented by colored sub frame which each contain o 4x VT1 5 represented by the white squares ...

Page 571: ...onnections Page 5 To change the VC VT bandwidth right click on a white square that represents a VC VT select Tributary Type and then select the required tributary type The change immediately displays on the dialog box Figure 5 SONET VT Type Selection ...

Page 572: ...mber of connection boxes in the SDH SONET cross connect window The number of virtual tributary connection boxes will be one of 16 21 or 28 If the ET3M configuration is changed from within the cross connect window and the number of virtual tributary changes the tributary boxes will be colored red to indicate a configuration conflict The conflict state can be corrected by clicking on the Validate bu...

Page 573: ... of 63x E1 tributaries or 84 x T1 tributaries for an STM 1 OC 3 trunk Figure 7 SDH Tributary Connections The gray colored TUG3 structure at the top of the screen may be represented by either two or three rows of TUG3s If no trunk protection circuits exist then there will two rows else there will be three rows The top two rows represent either the Working and Protection trunks or the East and West ...

Page 574: ... 2 3 2 CONTROL MENU A right click in the gray area of the SDH SONET cross connect window displays the drop down menu as in Figure 8 This menu allows repetitive Undo and Redo of cross connects up to a maximum of 40 actions To delete a specific cross connect right click directly on either end of a link and then select Delete All Links from the menu This will delete only the selected link A complex c...

Page 575: ...ach icon See the circled items in Figure 9 Double click the green handle to rotate the tributary icon bar 90 degrees clockwise Click the Install button to save the new screen location of this icon with the cross connect to the connected node Figure 9 Green Drag Handles Tributary 1 is always represented by the white square closest to the green handle Hold the mouse over any tributary square to repo...

Page 576: ...Turin Networks Inc Ch 3 7 E3 DS3 Mux Tributary Connections Page 10 ...

Page 577: ...Section 4 Application Notes ...

Page 578: ......

Page 579: ...Chapter 4 1 Voice Network Applications ...

Page 580: ......

Page 581: ... 3 TYPE 3 8 2 2 4 TYPE 4 9 2 2 5 TYPE 5 10 3 INTERFACES 11 3 1 TE 50 1601 E M EAR AND MOUTH TIE LINE TRUNK 11 3 2 TE 50 IM 1621 FXS FOREIGN EXCHANGE STATION TELEPHONE CONNECTION 11 3 3 FXO FOREIGN EXCHANGE OFFICE PBX OR CO CONNECTION 11 3 4 TE 50 IM 1620 DUAL E1 PCM30 INTERFACE 11 4 APPLICATIONS 12 4 1 FXS FXS 12 4 1 1 PLAR CONFIGURATION SAME NODE 12 4 1 2 PLAR CONFIGURATION DIFFERENT NODES 13 4 2...

Page 582: ...E 50 IM 1620 DUAL E1 IM 19 6 DROP AND INSERT NETWORK CONFIGURATIONS 21 6 1 E1 2MBPS TRUNK SERVICE OVER COPPER 21 6 2 LSF 2MBPS SERVICE OVER FIBER OPTIC 23 6 3 VSF VOICE TRANSMISSION SERVICES OVER SDH SONET 25 6 3 1 PLAR CONFIGURATION SAME NODE 25 6 3 2 VOICE TRANSMISSION OVER SDH SONET 25 6 4 VOICE BROADCAST APPLICATION POINT TO MULTIPOINT 28 ...

Page 583: ... M IM CONFIGURATION PANEL 18 FIGURE 12 E1 T1 IM CONFIGURATION PANEL 19 FIGURE 13 CROSS CONNECT CONFIGURATION DIALOG BOX 20 FIGURE 14 USING E1 TRUNKS TO CONNECT TWO TE 50 NODES 21 FIGURE 15 THREE NODES JOINED BY E1 22 FIGURE 16 DACS CONNECTIONS IN AN E1 NETWORK 22 FIGURE 17 LOW SPEED FIBER JOINING TWO NODES 23 FIGURE 18 LSF AND E1 JOINS THREE NODES 24 FIGURE 19 DACS CONNECTIONS IN LSF NETWORK 24 FI...

Page 584: ...Turin Networks Inc Chapter 4 1 Voice Network Applications Page iv LIST OF TABLES TABLE 1 JUMPER SETUP 17 ...

Page 585: ...ice signals are digitized in the Turin Interface Module IM into a 64Kbps digital signal for each voice port All of the 64Kbps signals are routed to a Digital Access Cross Connect Switch DACS The DACS is integrated in the TE 50 system and may be included as a standard or optional feature The DACS is used to cross connect the 64Kbps signals directly to other voice interface IM or aggregate up to 30 ...

Page 586: ...15 segment characteristic known as the µ law Ohm s Law This compression and expansion process is abbreviated as Companding The result is an 8 bit code word for each sample The sample frequency of 8 KHz produces a 64 Kbps signal for each voice circuit To make effective use of the transmission medium the code words are transmitted by a time division multiplexing TDM method The code words are interle...

Page 587: ... then be cross connected in the shadow DACS The interchange of signaling uses the a b c d bits that change state slowly The slow rate of change of signaling only requires a signaling rate of 2Kbps for each voice channel As a result the capacity of timeslot 16 is divided between the 30 voice circuit timeslots Each timeslot 16 frame carries the signaling bits for two voice circuits and is repeated e...

Page 588: ...ing Busy Answer and etc Each voice channel is coded in 8 bit timeslots On every sixth T1 frame the LSB is stolen for voice signaling 2 1 1 DF DF is a DS1 framing format in which 24 DS0 time slots plus a coded framing bit are organized into a frame which is repeated 12 times to form a super frame This super frame therefore has two stolen signaling bits A and B Refer to Figure 2 DF framing Æ A B bit...

Page 589: ...uit side and a signaling unit side for each connection similar to the data circuit terminating equipment DCE and data terminal equipment DTE reference type Usually the TE 50 system is the trunk circuit side and the PBX is the signaling unit side E M signaling is defined in five types that use variations of 48volts and Ground for signaling All five types can be set for either 2 wire or 4 wire voice...

Page 590: ...Turin Networks Inc Chapter 4 1 Voice Network Applications Page 6 2 2 1 TYPE 1 ...

Page 591: ...Turin Networks Inc Chapter 4 1 Voice Network Applications Page 7 2 2 2 TYPE 2 ...

Page 592: ...Turin Networks Inc Chapter 4 1 Voice Network Applications Page 8 2 2 3 TYPE 3 ...

Page 593: ...Turin Networks Inc Chapter 4 1 Voice Network Applications Page 9 2 2 4 TYPE 4 ...

Page 594: ...Turin Networks Inc Chapter 4 1 Voice Network Applications Page 10 2 2 5 TYPE 5 ...

Page 595: ...te Branch Exchange PBX that normally connects to incoming Central Office CO circuits This interface type provides power and ringing signals to its interfacing equipment The FXS interface supports DTMF and decadic dialed digit decodes 3 3 FXO FOREIGN EXCHANGE OFFICE PBX OR CO CONNECTION The FXO or Trunk Loop Start operation emulates a single line 2 wire telephone to the Central Office CO or Private...

Page 596: ...f these network configurations 4 1 FXS FXS 4 1 1 PLAR CONFIGURATION SAME NODE This configuration is the PLAR Private Line Automatic Ringdown setup It involves connecting two telephones into two FXS ports and simply cross connecting the two channels via the GUI Figure 3 PLAR Configuration The data and control signals should follow the GUI cross connection to allow data and signaling information exc...

Page 597: ...and signaling is transported across an E1 or LSF to another node Figure 3 shows an example of PLAR across LSF This configuration also applies to an E1 interface Figure 4 PLAR Configuration across LSF The data and signaling information should follow the GUI cross connection in parallel to allow data and signaling information exchange between the FXS and LSF or E1 4 2 FXS FXO Figure 5 FXS FXO Config...

Page 598: ...et up it is also important to set up the unused timeslots in the E1 trunk FXS interfaces can have a range of different types of signaling which therefore have different idle ABCD codes If the PABX uses a particular signaling type it will expect a particular idle code from the TE 50 E1 IM in the unused E1 timeslots The E1 IM can select R2 or CAS idle busy Note When a node is passing through signali...

Page 599: ...quirements and usage details You will need to know the overall network design with the numbers and types of all interfaces at each network location You will also need to understand what network trunks are being used and the network clock synchronization plan 5 1 TE 50 IM 1601 E M IM The E M tie line trunk is a circuit used to connect between Private Branch Exchanges PBX and other voice switching s...

Page 600: ...crew and tighten Replace the IM by inserting into the system IM slot There are different hardware versions of the E M IM Version 01 supports E M types 1 3 and 5 only Version 01 IM has only two jumpers Version 02 supports all E M types 1 2 3 4 and 5 Version 02 has four jumpers SB J2 SG 0v J1 Gnd A port RJ45 SB J2 SG B port RJ4 Figure 8 E M IM Hardware Version 01 A port RJ45 B port RJ45 P4 P3 P2 P1 ...

Page 601: ...r 4 1 Voice Network Applications Page 17 Jumper Type I Type II Type III Type IV Type V Hardware Version 01 J2 J1 Hardware Version 02 P4 P3 P2 P1 Denotes that a jumper plug should connect the two shaded pins Table 1 Jumper Setup ...

Page 602: ... for T1 end systems A Law for E1 end systems E M Lead This maps the E and M signals into the a b c d signaling bits that are transmitted in time slot 16 of the E1 PCM signal switched through the DACS If this E M is connected to another E M then both E and M should be mapped to the same signaling bit The received E signal is cross connected through the DACS to the transmitted M signal at the other ...

Page 603: ...lex an E1 trunk into a higher speed fiber optic trunk circuit when used in the OM or SS model variants Signaling For voice networks this should be set to either CAS or Channel Associated Signaling also known as PCM30 Framing For voice networks framing this should be set to either CRC4 or Non CRC4 M F Turin recommends using CRC4 however the framing must be set to match the framing of the connected ...

Page 604: ...he Windows application TransNav EdgeView Please refer to the installation manual as appropriate for your Turin system TransNav EdgeView presents the DACS configuration graphically as in the example below Figure 13 Cross connect Configuration Dialog Box This configuration connects fifteen dual interface voice IMs to an E1 IM in IM slot 16 Specifically time slots 0 and 1 from IM slots 0 to 15 are co...

Page 605: ... over fiber optic VSF OC 3 STM 1 over fiber 6 1 E1 2MBPS TRUNK SERVICE OVER COPPER There are published standards that describe methods for interfacing with equipment from other vendors These apply to the Turin E1 interface and are specified by G 703 G 704 to define framing and by Q 421 that describes the digitized R2 signaling The E1 external interface does not enjoy the parallel data and control ...

Page 606: ...hree Nodes Joined by E1 The network in Figure 14 is then redrawn showing the DACS connections involved Refer to Figure 16 Control DACS Data DACS PABX E1 CAS signaling E1 CAS PCM 30 FXS FXS FXS FXS FXS FXS FXS FXS Data DACS Control DACS Figure 16 DACS Connections in an E1 Network ...

Page 607: ... purposes the LSF operates in the same manner as the E1 copper interface The additional bandwidth of the fiber optic has capacity greater than the 2x2Mbps required for the data signal The full Control bus is also transparently carried over the fiber optic The LSF can be used to effectively extend the system data and control busses to a maximum bandwidth of 2Mbps between system nodes Control DACS D...

Page 608: ... Turin nodes Figure 18 LSF and E1 joins Three Nodes The network in Figure 18 is then redrawn showing the DACS connections involved Refer to Figure 19 FXS FXS FXS FXS Control DACS Data DACS 1 1 P E1 CAS signalng Low Speed Fiber PCM31 FXS FXS FXS Data DACS Control DACS Figure 19 DACS Connections in LSF Network ...

Page 609: ...d Signaling is provided by cross connecting all the voice traffic through an E1 interface configured for CAS or PCM30 The resultant 2Mbps data stream is then looped with an external cable back to the B port of the same dual E1 IM where the signal is switched to the high speed fiber optic interface The framer synchronizes TU output to frame alignment with the DACS The DACS switches both DS0 data an...

Page 610: ...Turin Networks Inc Chapter 4 1 Voice Network Applications Page 26 Figure 21 Working example using High Speed Fiber ...

Page 611: ...volved Refer to Figure 22 Dual E1 IM Port A connected to Port B via an external cross connect cable Dual E1 IM Port A connected to Port B via an external cross connect cable E1 CCS E1 CCS CAS CAS Control DACS Control DACS Data DACS Data DACS High Speed Fiber FXS FXS FXS FXS FXS FXS FXS FXS PABX Figure 22 DACS Connections in a HSF Network ...

Page 612: ...NT TO MULTIPOINT The Turin TE 50 products can be used to provide a broadcast solution to transmit a voice signal from a single point to multiple points Applications that can benefit this solution include Radio broadcast systems Paging systems Public Address systems Figure 23 Voice Broadcast Application ...

Page 613: ...e following example shows a broadcast from a single timeslot to 12 destination timeslots Figure 24 DACS Broadcast The broadcast DACS solution can be used with any IM that has no control signaling requirement or independent transmit and receive channel signaling characteristics The FXS IM uses an internal state machine mechanism that examines the received state of the destination before transmittin...

Page 614: ...Turin Networks Inc Chapter 4 1 Voice Network Applications Page 30 ...

Page 615: ...Chapter 4 2 MPS DCE DTE Clocking ...

Page 616: ......

Page 617: ...TEST SET IN DTE MODE 5 1 3 3 CABLES TURIN 6 1 4 LOOP BACK TEST CONNECTORS 8 1 4 1 MPS IN DCE MODE 8 1 4 2 MPS IN DTE MODE 8 TABLE OF FIGURES FIGURE 1 DTE MODE AND LINE DRIVERS 2 FIGURE 2 DTE TESTING USING FIREBERD IN DCE MODE 4 FIGURE 3 DTE TESTING USING A NULL MODEM CABLE 5 LIST OF TABLES TABLE 1 DCE MODE CLOCKS 1 TABLE 2 DTE MODE CLOCKS 2 TABLE 3 V 35 NULL MODEM CABLE 012 7 TABLE 4 DCE LOOPBACK ...

Page 618: ...Turin Networks Inc CH 4 2 MPS DCE DTE Clocking Page ii ...

Page 619: ...DCE DTE In addition to changing the configuration the correct external cable that matches the protocol and clock mode must be used The Turin MPS will always supply the network clock to all attached devices regardless of DCE or DTE mode 1 1 DCE MODE For MPS DCE mode the connection is simple and follows all conventions by generation of both Receive and Transmit clocks in the DCE and connection of th...

Page 620: ...TE mode and the attached DCE device is either not configured correctly or does not support an external clock definition for both the Transmit and Receive clocks MPS in DTE mode DCE attached device Signal Name V 24 DB25 pin Circuit name V 35 M 34 pin Circuit name X 21 DB15 pin Circuit name Signal direction Signal Name Transmit Clock TxC 15 Y 114 AA 114 Receive Clock RxC Receive Clock RxC 17 V 115 X...

Page 621: ...CE mode and using the TTC external clock The problem is that only the receive clock uses the external clock with the transmit clock being supplied by a clock which is internally generated by the test equipment This clock configuration will report test errors such as clock slips The following is an incomplete list of equipment with the known compatibility Nokia V 35 modem line driver operates succe...

Page 622: ...uire a null modem cable TE 50 with Figure 2 DTE Testing Using FireBERD in DCE Mode Using the FireBERD 6000A to TEST TE 50333 TE 50303 V 35 DTE mode Gen Clk SYNTH INTF BNC Timing Mode SYNC ASYNC RECOVD Using FireBERD 6000A to TEST TE 50333 TE 50303 V 24 DTE mode INTERFACE INT232 Emulate DCE Gen Clk INTF Timing Mode SYNC Aux7 RCVR CLK SEL either TT or AUTO not ST Using FireBERD 4000 to TEST TE 50333...

Page 623: ...ble TE 50 with Figure 3 DTE Testing Using a Null Modem Cable It is important that the following key points are followed Use only the correct cables Do no use additional cable extenders or gender converters Ensure that the null modem cable is not reversed Set the MPS for DTE mode Set the test equipment for DTE mode Set the remote end of the Turin network to loop back Loop back may be set at o The M...

Page 624: ...RS 530 TE 50 CAB RS530 DTE DCE null modem cable V 35 TE 50 Cable 012 Label MPS Label Tester Connects to MPS V 35 DTE cable Connects to BERT test set V 35 DTE cable Signal function Mnemonic Female M34 pin Cable length to be minimal Back to Back Winchester 34 pin blocks ideal else 100 mm Female M34 pin Frame ground 101 FGND A A Signal ground 102 SGND B B Request to send 105 RTS C C Clear to send 106...

Page 625: ... Connects to MPS V 35 DTE cable Connects to BERT test set V 35 DTE cable Terminal Tx clock a 113 TTC U Receive clock a 115 RC V V Transmit clock a 114 TC Y Y Terminal Tx clock b 113 TTC W Receive clock b 115 RC X X Transmit clock b 114 TC AA AA Table 3 V 35 Null Modem Cable 012 ...

Page 626: ...hould be used 1 4 1 MPS IN DCE MODE Loop back Test plug MPS in DCE mode Signal Name V 24 DB25 pin V 35 M 34 pin X 21 DB15 pin RS 530 RS 530A DB25 pin Data 2 3 P R S T 2 4 9 11 2 3 14 16 Table 4 DCE Loopback Test Plug 1 4 2 MPS IN DTE MODE Loop back Test plug MPS in DCE mode Signal Name V 24 DB25 pin V 35 M 34 pin X 21 DB15 pin RS 530 RS 530A DB25 pin Data 2 3 P R S T 2 4 9 11 2 3 14 16 Clock 24 17...

Page 627: ...Section 5 Appendices ...

Page 628: ......

Page 629: ...Appendix A Turin Cables ...

Page 630: ......

Page 631: ...ables doc Page i APPENDIX A TABLE OF CONTENTS 1 CABLES 1 1 1 ALARM RELAY 1 1 2 ETHERNET 2 1 3 E1 T1 2 1 4 SERIAL V 24 4 1 5 SERIAL V 35 5 1 6 SERIAL X 21 6 1 7 RS 530 8 1 8 VOICE FXS 9 1 9 VOICE FXO 10 1 10 VOICE E M 11 1 11 FIBER OPTIC 11 ...

Page 632: ...NTERFACE 9 FIGURE 7 VOICE FXS CABLE 9 FIGURE 8 FIBER OPTIC IM 11 LIST OF TABLES TABLE 1 ALARM RELAY CONTACT RATINGS 1 TABLE 2 ETHERNET CONSOLE CROSS OVER CABLE TO TRANSNAV EDGEVIEW PC 2 TABLE 3 STANDARD T1 E1 J1 NETWORK INTERFACE MODE CABLE PIN OUTS 3 TABLE 4 STANDARD T1 E1 J1 NETWORK TERMINAL MODE CABLE PIN OUTS 3 TABLE 5 SERIAL V 24 CABLE 4 TABLE 6 SERIAL V 35 CABLE 5 TABLE 7 SERIAL X 21 CABLE 6...

Page 633: ...ication for this device 1 1 ALARM RELAY The Alarm section of the front panel is defined by the grey color System alarms are defined with three levels of severity Each level has an associated relay whose contacts are made available via the RJ11 jack The contacts are normally open but closed when the alarm is active The three LEDS indicate the alarm status and level of severity and are colored Green...

Page 634: ...once the management IP addresses and routing have been configured and are operational RJ45 pin Signal name Signal name RJ45 pin 1 Tx Rx 3 2 Tx Rx 6 3 Rx Tx 1 6 Rx Tx 2 Table 2 Ethernet Console Cross Over Cable to TransNav EdgeView PC Figure 2 Console Ethernet Pin Out 1 3 E1 T1 There are two types of cables to connect devices to the TE 50 E1 T1 IM one for Network Interface mode and the other for Ne...

Page 635: ...P2 RJ45 Signal Name RJ45 Signal Name 1 Tx Tip 4 Rx Tip 2 Tx Ring 5 Rx Ring 3 4 Rx Tip 1 Tx Tip 5 Rx Ring 2 Tx Ring 6 7 8 Table 3 Standard T1 E1 J1 Network Interface Mode Cable Pin Outs TE 50 Cable 007 Network Terminal Mode P1 P2 RJ45 Signal Name RJ45 Signal Name 1 Tx Tip 1 Tx Tip 2 Tx Ring 2 Tx Ring 3 3 4 Rx Tip 4 Rx Tip 5 Rx Ring 5 Rx Ring 6 6 7 7 Table 4 Standard T1 E1 J1 Network Terminal Mode C...

Page 636: ...24 DA SCTE 113 9 15 DB TXC 114 9 15 DB TXC 114 11 5 CB CTS 106 11 4 CA RTS 105 13 4 CA RTS 105 13 5 CB CTS 106 15 20 CD DTR 108 2 15 6 CC DSR 107 17 6 CC DSR 107 17 20 CD DTR 108 2 19 8 CFC DCD 109 19 8 CFC DCD 109 21 18 LL LL 21 18 LL LL 22 21 RL RL 23 21 RL RL 25 7 AB GND 102 25 7 AB GND 102 26 3 BB RXD 104 26 2 BA TXD 103 27 2 BA TXD 103 27 3 BB RXD 104 30 17 DD RXC 115 30 24 DA SCTE 113 31 24 ...

Page 637: ...8 X 115 RXC 8 W 113 TTC 9 Y 114 TXC 9 Y 114 TXC 10 AA 114 TXC 10 AA 114 TXC 11 D 106 CTS 11 C 105 RTS 13 C 105 RTS 13 D 106 CTS 15 H 108 DTR 15 E 107 DSR 17 E 107 DSR 17 H 108 DTR 19 F 109 RLSD 19 F 109 RLSD 21 L 141 LL 21 L 141 LL 22 N 140 RL 22 NN 142 TM 23 NN 142 TM 23 N 140 RL 25 B 102 GND 25 B 102 GND 26 R 104 RXD 26 P 103 TXD 27 P 103 TXD 27 R 104 RXD 28 T 104 RXD 28 S 103 TXD 29 S 103 TXD 2...

Page 638: ... DB15 female Circuit name 50pin VHDCI male DB15 male DB15 male Circuit name 1 2 T A 1 4 R A 2 9 T B 2 11 R B 3 4 R A 3 2 T A 4 11 R B 4 9 T B 5 7 X A 5 6 S A 6 14 X B 6 13 S B 7 6 S A 7 7 X A 8 13 S B 8 14 X B 11 5 I A 11 3 C A 12 12 I B 12 10 C B 13 3 C A 13 5 I A 14 10 C B 14 12 I B 25 8 G 25 8 G 26 4 R A 26 2 T A 27 2 T A 27 4 R A 28 11 R B 28 9 T B 29 9 T B 29 11 R B 30 6 S A 30 7 X A 31 7 X A...

Page 639: ...Turin Networks Inc Appendix A Turin Cables Page 7 9 15 1 8 Figure 4 DB15 X 21 Female Figure 5 Winchester M34 V 35 Female ...

Page 640: ...19 CA B RTS 14 13 CB B CTS 15 20 CD A DTR 15 6 CC A DSR 16 23 CD B DTR 16 22 CC B DSR 17 6 CC A DSR 17 20 CD A DTR 18 22 CC B DSR 18 23 CD B DTR 19 8 CF A DCD 19 8 CF A DCD 20 10 CF A DCD 20 10 CF B DCD 21 18 LL LL 21 18 LL LL 22 21 RL RL 23 21 RL RL 25 7 AB GND 25 7 AB GND 26 3 BB A RXD 26 2 BA A RXD 28 16 BB B RXD 28 14 BA B RXD 27 2 BA A TXD 27 3 BB A TXD 29 14 BA B TXD 29 16 BB B TXD 30 17 DD ...

Page 641: ...le 20 14 13 1 Figure 6 RS 530 RS530A Interface 1 8 VOICE FXS The two port FXS Foreign Exchange Station voice IM is used to connect to an analog telephone fax machine modem or similar device The FXS IM has a RJ45 socket for each voice circuit Only the two center pins 4 5 are used This equates to pins 3 and 4 of a RJ11 plug which may be plugged directly into the centre of the RJ45 socket TE 50 FXS V...

Page 642: ...nnected Pin 29 Not connected Pin 5 R Pin 30 T Circuit 3 Pin 6 Not connected Pin 31 Not connected Pin 7 R Pin 32 T Circuit 4 Pin 8 Not connected Pin 33 Not connected Pin 9 R Pin 34 T Circuit 5 Pin 10 Not connected Pin 35 Not connected Pin 11 R Pin 36 T Circuit 6 Pin 12 Not connected Pin 37 Not connected Pin 13 R Pin 38 T Circuit 7 Pin 14 Not connected Pin 39 Not connected Pin 15 R Pin 40 T Circuit ...

Page 643: ... 2 M Lead M M M M M M M M M M Signalling in 3 R R R R R R Ring Audio 4 R or R1 R R R R R R1 R1 R1 R1 R1 Ring Audio 5 T or T1 T T T T T T1 T1 T1 T1 T1 Tip Audio 6 T T T T T T Tip Audio 7 E Lead E E E E E E E E E E Signalling out 8 SG SG SG SG SG SG SG Sig Ground Table 10 Voice E M Cable 1 11FIBER OPTIC The Fiber Optic IM is available in several variants of bandwidth and termination connector Check ...

Page 644: ...Turin Networks Inc Appendix A Turin Cables Page 12 ...

Page 645: ...Appendix B Software Updates with TE 50Upgrade ...

Page 646: ......

Page 647: ...E PACK 2 2 2 1 MAJOR VERSION 3 2 2 2 MINOR VERSION 3 2 3 SOFTWARE FILES 3 2 4 UPGRADE PROCEDURE 3 2 4 1 SAMPLE TE 50 SS UPGRADE 4 TABLE OF FIGURES FIGURE 1 SETUP TE 50 HOST PORT CONFIGURATION 4 FIGURE 2 CONNECT TO SDC 4 FIGURE 3 VERIFY THE SDC RAM KERNEL AND OPEN HPK FILE 5 FIGURE 5 INSTALLATION OPTIONS 6 FIGURE 6 CONFIRMATION OF UPGRADE 6 FIGURE 7 UPGRADE INSTALLATION 7 FIGURE 8 TARGET FILE SNAPS...

Page 648: ...Turin Networks Inc Appendix B Software Updates with TE 50Upgrade Page ii ...

Page 649: ...ces additional capabilities for existing hardware and bug fixes The Service Pack contains both embedded software and Windows PC software that are tightly matched to support a common suite of features and functions When running TransNav EdgeView management software you should ensure that the correct version is used that matches the target TE 50 software Using a mismatched version may result in inde...

Page 650: ...ction 4 5 simply add the device type before running TE 50Upgrade TE 50Upgrade will automatically read the device table and by auto detecting the installed software will only install the software required to support the new device type 2 2 UPGRADE TO A NEW SERVICE PACK The upgrade to a new Service Pack is defined as the new Service Pack number being a higher number than the installed service pack T...

Page 651: ...SP3 8 Please read carefully the release notice that accompanies the Service Pack 2 2 2 MINOR VERSION Upgrades within a major version that change only the minor service pack version retain the same file system Minor Version upgrades can generally be made without any special consideration but always read carefully the release notice that accompanies the Service Pack Example of minor version upgrade ...

Page 652: ...ade Page 4 2 4 1 SAMPLE TE 50 SS UPGRADE Connect to the TE 50 node from COM1 port as shown in Figure 1 Figure 1 Setup TE 50 Host Port Configuration Connect to the SDC and enter the default username admin with no password Refer to Figure 2 Figure 2 Connect to SDC ...

Page 653: ...on window the user can verify the details of the node he wants to upgrade with the connection status and RAM Kernel type and version as shown in Figure 3 The details of the files in the hpk package file will appear in the package details window The user can view the file name and the product it is specified for with the file type and size of the file ...

Page 654: ...re 4 Figure 4 Installation Options Once the user has selected to install the upgrade a confirmation dialog box appears By selecting Yes the node is immediately upgraded Selecting No allows the files to be stored on all nodes in a network without distribution Over a period or time the user can reboot the nodes in a scheduled maintenance window Figure 5 Confirmation of Upgrade ...

Page 655: ...contain the upgrade files for all the product range When the status is Incompatible the node being upgraded does not require the file The status File Exists indicates the file does exist for that node and is current Once the upgrade is complete Target system upgrade complete is set to DONE Status OK is when a file has been added ...

Page 656: ...Turin Networks Inc Appendix B Software Updates with TE 50Upgrade Page 8 The snapshot option allows the user to view the loaded files in a node at any time Refer to Figure 7 Figure 7 Target File Snapshot ...

Page 657: ...Appendix C Types of Signaling for Voice Networks ...

Page 658: ......

Page 659: ...RE 4 SIGNALING BETWEEN TE 50 AND TE 50 6 FIGURE 5 SIGNALING BETWEEN TE 50 AND TE 50 7 LIST OF TABLES TABLE 1 SUBSCRIBER INITIATED CALL SUBSCRIBER TERMINATED 2 TABLE 2 SUBSCRIBER INITIATED CALL EXCHANGE TERMINATED 2 TABLE 3 EXCHANGE INITIATED CALL SUBSCRIBER TERMINATED 2 TABLE 4 EXCHANGE INITIATED CALL EXCHANGE TERMINATED 3 TABLE 5 SUBSCRIBER INITIATED CALL SUBSCRIBER TERMINATED 4 TABLE 6 SUBSCRIBE...

Page 660: ...R INITIATED CALL EXCHANGE TERMINATED 5 TABLE 11 EXCHANGE INITIATED CALL SUBSCRIBER TERMINATED 6 TABLE 12 EXCHANGE INITIATED CALL EXCHANGE TERMINATED 6 TABLE 13 A PARTY INITIATED CALL A PARTY TERMINATED 7 TABLE 14 A PARTY INITIATED CALL A PARTY TERMINATED 7 TABLE 15 VARIATION B PARTY TERMINATED 7 ...

Page 661: ...n each voice interface module In T1 networks c and d are normally set to equal the values of a and b In E1 networks c and d are normally set to a 01 The a and b bits are transmitted in both directions of a full duplex voice circuit Turin voice interface modules support three Channel Associated Signaling codes R2 CAS E1 complies to ITU Q 421 used on E1 trunks CAS T1 used on T1 trunks PLAR based on ...

Page 662: ...50 abcd Action FXO abcd 0101 Idle 0101 1101 Subscriber Off hook 0101 1101 DTMF dial 0101 1101 Ringing 0101 1101 Answers 0101 1101 Call in progress 0101 1101 Exchange On hook 0101 0101 Subscriber On hook 0101 Table 2 Subscriber Initiated Call Exchange Terminated Table 3 describes the signaling for the Exchange Initiated Call and Subscriber Terminated Table 4 describes the signaling for the Exchange...

Page 663: ...wing describes call signaling on the E1 trunk between the TE 50 and the FXO server Phone FXS TE 50 E1 E1 Server FXO ext NEC PBX Figure 2 Signaling between TE 50 and FXO Server Table 5 describes the signaling for the Subscriber Initiated Call and Subscriber Terminated Table 6 describes the signaling for the Subscriber Initiated Call and Exchange Terminated The TE 50 signal is sent to the FXO Server...

Page 664: ...scribes the signaling for the Exchange Initiated Call and Exchange Terminated The FXO signal is sent to the TE 50 and the TE 50 responds to the FXO signal TE 50 abcd Action FXO abcd 1001 Idle 1001 1001 Exchange generated ring 0 1 001 1001 Ringing cadence 0 1 001 0001 Subscriber Answers 1001 0001 Call in progress 1001 1001 Subscriber On hook 1001 Table 7 Exchange Initiated Call Subscriber Terminate...

Page 665: ...ent to the NEC PBX and the NEC PBX responds to the TE 50 signal TE 50 abcd Action PBX abcd 1001 Idle 1001 0001 Subscriber Off hook 1001 0001 Exchange acknowledges 1101 0001 DTMF dial Ringing 1101 0001 Answers 0101 0001 Call in progress 0101 1001 Subscriber On hook 0101 1001 Exchange Idle 1001 Table 9 Subscriber Initiated Call Subscriber Terminated TE 50 abcd Action PBX abcd 1001 Idle 1001 0001 Sub...

Page 666: ...iber Answers 0001 0001 Call in progress 0001 1001 Subscriber On hook 0001 1001 Exchange acknowledges 1001 1001 Idle 1001 Table 11 Exchange Initiated Call Subscriber Terminated TE 50 abcd Action PBX abcd 1001 Idle 1001 1001 Exchange Off hook 0001 1001 Exchange generated ring 0001 0001 Subscriber Answers 0001 0001 Call in progress 0001 0001 Exchange On hook 1001 1001 Subscriber On hook 1001 1001 Exc...

Page 667: ...g describes call signaling on the E1 trunk between the TE 50 and the TE 50 A Phone FXS TE 50 E1 E1 TE 50 FXS B Phone Figure 5 Signaling between TE 50 and TE 50 Table 14 describes the signaling for the A Party Initiated Call and A Party Terminated Table 15 describes the signaling for Variation with B Party Terminated The A Party signal is sent to the B Party and the B Party responds to the A Party ...

Page 668: ...Turin Networks Inc Appendix C Types of Signaling for Voice Networks Page 8 ...

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