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098-00208-000 Revision A – February, 2010

TimeAnalyzer 7x00 User’s Guide 101

Chapter 5

Analyzing

This chapter provides guidelines for analyzing data from measurements made with
the TimeAnalyzer 7x00 .

In This Chapter



Analysis of PDV Measurements



Analysis of E1 Measurements

Содержание TimeAnalyzer 7500

Страница 1: ...TimeAnalyzer 7500 IEEE 1588 Performance Measurement and Analysis System User s Guide Revision A February 2010 Part Number 098 00208 000 ...

Страница 2: ...CA 95131 1017 U S A http www symmetricom com Copyright 2010 Symmetricom Inc All rights reserved Printed in U S A All product names service marks trademarks and registered trademarks used in this document are the property of their respective owners ...

Страница 3: ...ng Up Getting Started 20 Site Survey 20 Tools and Equipment for Set Up 20 Unpacking the Unit 20 What You Should Have 21 Case Dimensions 22 Opening the Case 23 Making Power and Ground Connections 24 AC Power 24 Ground 25 DC Power 25 Connecting DC Power 28 Connecting the GPS Antenna 29 Portable GPS Antenna Option 30 Antenna Placement and Mounting 31 Connecting LAN and RS 232 35 TimeAnalyzer 7x00 Com...

Страница 4: ...00 Module s User Access List 65 Saving and Restoring Configuration Data 68 Probe Related Commands 69 Recovering From Reset to TP5000 Factory Defaults 72 Enabling the Probe Option on the TP5000 73 Enabling Probe Mode 73 Setting Up Telnet Firewall 74 Provisioning TOD Source for TP5000 Probe Module 74 Provisioning the Reference Output for TimeWatch 75 Provisioning the 10MHz 1PPS Outputs 76 Disabling ...

Страница 5: ...D Conditions 116 Diagnosing the IMC Reading LED Conditions 120 Working With TP5000 Cards 122 Handling Cards 122 Inserting Cards 122 Removing Cards 123 Repairing the TimeAnalyzer 7x00 123 Removing the IOC 123 Replacing the IOC 124 Replacing the IMC 125 Upgrading the Firmware 125 TimeAnalyzer 7x00 Part Numbers 126 System and Accessory Part Numbers 126 Returning the TimeAnalyzer 7x00 127 Repacking th...

Страница 6: ...onmental 133 Power 133 Serial Port 134 LAN Port 134 Input Signals 134 Output Signals 135 Clocks 136 TP5000 Probe Module Factory Defaults 136 TP500 Client Module Specifications 141 Power 141 Serial Port 142 Ethernet Port 142 T1 Outputs 143 1 544 MHz Signals 143 E1 Outputs 144 2 048 MHz Signals 144 Holdover 144 TimeWatch Probe Module Specifications 145 ...

Страница 7: ...nalyzer 7x00 User s Guide 5 Chapter 1 Overview This chapter provides introductory information for the TimeAnalyzer 7x00 In This Chapter Overview TimeProvider 5000 PTP Probe Module TimeProvider 500 Client Module TimeWatch Probe Module TA 7500 only ...

Страница 8: ...osecond caliber timing accuracy and a comprehensive computation engine TimeAnalyzer collects PTP data and analyzes in real time and off line graphical displays Measurements include Packet Delay Variation PDV Minimum Time Deviation MinTDEV band TDEV percentile TDEV MATIE MAFE and Min Time Dispersion TimeAnalyzer also features a set of masks in the packet domain that correspond to the masks in the s...

Страница 9: ...ng analysis The timestamp data can also be saved into a file and exported to a network emulator system for traffic simulation and playback This export function provides a complete integration path to test the PTP network using traffic simulation and verification for R D development network planning and network troubleshooting TimeAnalyzer is available in two configurations the 7500 and the 7100 Th...

Страница 10: ... in embedded PTP clients Tests quality of E1 reference output T1 testing is future abilty Analyzes packet synchronization quality and network impairements in real time and offline Displays intuitive and user friendly PASS FAIL result for PDV and E1 tests for the conditions being tested Provides convenient management connections with internal 5 port Ethernet switch Supports field testing with its r...

Страница 11: ...management connections with internal 5 port Ethernet switch Supports field testing with its rugged travel case and internal AC power supply TimeProvider 5000 PTP Probe Module The TimeProvider 5000 TP5000 PTP probe module is a Next Generation Network NGN packet based timing and frequency device that is based on the TimeProvider 5000 Grandmaster platform It combines the functionality of a IEEE 1588 ...

Страница 12: ...n the IMC 1 EIA 232 Serial Craft Port on the IMC LED indicators on the IOC and IMC CLI and SNMP Management TP 5000 Probe Module Connections Figure 1 3 is a front view of the TP5000 probe module showing connectors and LEDs Figure 1 3 TP5000 PTP Probe Module Connectors and LEDs PTP Probe Connections The TP5000 probe module provides two Ethernet 100 1000 Small form Factor Pluggable SFP connections th...

Страница 13: ... direct connect cable GPS Connection The IMC has a GPS input to provide a frequency and time reference see Figure 1 5 Figure 1 5 Communication and GPS Connections IMC Module Programmable E1 Input Connections Mini BNC ports 1 and 2 on the I O module see Figure 1 6 are software configurable as traditional telecom input ports with the following signal types 2 048 Mb s G 703 9 2 048 MHz G 703 13 Progr...

Страница 14: ...ured and monitored using the Command Line Interface CLI accessible locally with the RS232 connection or remotely via a Telnet connection The TP500 Client module translates IEEE 1588v2 packet flow into two T1 E1 signaling outputs G 823 G 824 The TimeProvider 500 PTP translation function enables legacy Time Division Multiplexing TDM based devices to transparently send and receive critical timing and...

Страница 15: ...he TP500 IEEE 1588v2 Translator module include Hardware Features OXCO Oscillator Single 100 Mbps PTP Network Port Dual T1 E1 Output Ports DE 9 Craft Port Ethernet Management Port Software Features E1 T1 Signaling PTP to E1 T1 Conversion Unicast Communications Virtual Local Area Network VLAN PTP Performance Metrics Command Line Interface CLI TP500 Module Connections Figure 1 8 shows the connections...

Страница 16: ...r switch Power to the unit is controlled by TimeAnalyzer s DC power supply RJ48C Connectors The stack of 2 RJ48C connections labeled SPAN1 and SPAN2 can use standard Ethernet cable provides two separately driven output signals configurable as either E1 or T1 These are differential outputs tip and ring conforming to signal levels defined in G 703 Warning To avoid serious personal injury or death ex...

Страница 17: ...ed to indicate a CRITICAL or MAJOR active alarm AMBER to indicate MINOR alarm Current alarm status can be checked using the show alarm command For more information see the CLI command show alarm in the TP500 User s Guide RS232 MGMT Serial Port The DE9 connector labeled RS232 MGMT provides a local serial connection to the TP500 module Through this connection a Command Line Interface CLI provides co...

Страница 18: ... probe module s firmware handles communications with the attached PC application whether TimeMonitor Watch or a terminal formats and then streams the live TIE measurement data directly to the application The application can then be used to view store and further analyze the measurement data Figure 1 9 TimeWatch Probe Module Front Panel TimeWatch Probe Module Connections TA 7500 only The probe modu...

Страница 19: ...e data rate of the network however it may be necessary to configure other network parameters before normal operation This port will auto negotiate and run at speeds of either 10 or 100BASE T Alarm Relay Contact This interface uses a three pin terminal block with Normally Open Common and Normally Closed pins It can optionally be connected to an external alarm management system If an MTIE exception ...

Страница 20: ...18 TimeAnalyzer 7x00 User s Guide 098 00208 000 Revision A February 2010 Chapter 1 Overview TimeWatch Probe Module TA 7500 only ...

Страница 21: ...res for setting up the TimeAnalyzer 7x00 In This Chapter Getting Started Unpacking the Unit Making Power and Ground Connections Connecting the GPS Antenna Connecting LAN and RS 232 Connecting PTP Signals to Measure Connecting the E1 Reference to TimeWatch Module Connecting E1 Signals to Measure Connecting 1PPS and 10MHz Outputs ...

Страница 22: ...nt to set up the TimeAnalyzer 7x00 Shielded cabling of the appropriate impedance required by the specific signal type for signal wiring including GPS and Ethernet Laptop computer with communications software e g Microsoft Hyperterminal ProComm Plus or EmTec ZOC for setting system parameters Unpacking the Unit The TimeAnalyzer 7x00 is packaged to protect it from normal shock vibration and handling ...

Страница 23: ...rinted information and paperwork that is included in the container 5 Locate and set aside small parts which may be packed in the container 6 Remove the accessories from the container 7 Remove the anti static packaging from the unit and accessories 8 Verify that the model and item number shown on the shipping list agrees with the model and item number on the equipment The item number can be found o...

Страница 24: ...Support CD TimeProvider 500 Support CD TimeWatch Support CD Mini BNC to BNC 90 degree cable BNC to BNC cable AC power cable DC power cables 3 TimeAnalyzer 7100 The TimeAnalyzer 7100 is shipped with the following items 3 SFP Connectors Optical 1000 Base SX Multi Mode Ethernet 850nm 2 each Optical 1000 Base LX Single Mode Ethernet 1310nm 2 each RJ45 100 1000 1GbE Base T Full Duplex 2 each Mini GPS A...

Страница 25: ...a front cover and a rear cover The case covers are each secured by two Transportation Safety Administration TSA accepted and recognized locking trigger latches which allow airport security to perform a contents inspection and then simply re lock the case To open a latch first use the included key to unlock it then pull the trigger to release the latch See Figure 2 4 below Figure 2 4 Case Latch 24 ...

Страница 26: ...ve Covers From TimeAnalyzer Case Making Power and Ground Connections The TimeAnalyzer 7x00 uses AC power to generate and distribute DC power to the TP500 TP5000 and TimeWatch TA 7500 only through the Power Distribution Panel AC Power The power supply for the TimeAnalyzer 7x00 is 100 240 VAC and is rated for 48 VAC 6 25 A The power supply features a male AC power connector on the rear panel as show...

Страница 27: ...es 48 VDC from the Power Distribution Panel to the measurement elements using external cables as shown in Figure 2 7 The cables will be three different lengths due to the varying distances between the Power Distribution Panel and the power connectors for the TP5000 TP500 and TimeWatch see Figure 2 8 The cables will also be unique because the TP5000 TP500 and TimeWatch each have a different style p...

Страница 28: ...ety To further ensure that the proper connector is used for each module the pin outs are different for each connector See Figure 2 10 for a view of the connector pins See Table 2 2 for pin outs for each module While the TP5000 cable can be plugged into the TimeWatch connector on the Power Distribution Panel the connector and cable are wired such that no power will be provided to the device Figure ...

Страница 29: ... Power Connector Power Distribution Panel Table 2 1 Power Cable Details Module Cable Length in Connector Color Connector Type TP500 10 0 White Molex TP5000 12 0 Green Phoenix TimeWatch 18 0 Orange Terminal block Table 2 2 Power Connector Pin Outs Pin TP500 Client Module TP5000 Probe Module TimeWatch Probe Module 1 Power n c n c 2 Return Power n c 3 n c Return Power 4 n c n c Return ...

Страница 30: ...ble into the Power Distribution Panel connector that is labeled TP500 Tighten the collar to secure the connector 4 Locate the power cable for the TP5000 module which is mid length with a green Phoenix connector see Figure 2 9 Plug the Phoenix connector into the TP5000 module power connector see Figure 2 12 Figure 2 12 TP5000 Module Power Connector 5 Plug the circular black connector of the TP5000 ...

Страница 31: ... the ON position The LEDs on the TP5000 probe module TP500 client module and TimeWatch probe module should illuminate if power was connected correctly Connecting the GPS Antenna The antenna connection for the TimeAnalyzer 7x00 is made at the TP5000 probe module s IMC module connector labeled GPS See Figure 2 14 Allow at least one hour for the unit to track and lock to GPS once the antenna is conne...

Страница 32: ...alue General Design Features 2 Stage LNA 2 stage bandpass filter 10 watt input RF protection Low noise low drop out linear regulator Double shielded coax cable Performance Frequency L1 Band 1575 42 MHz Polarization Right hand circular LNA Gain 28dB typical less cable Bandwidth 10 MHz Filtering 35dB 50 MHz from fo Output Impedence 50 ohms VSWR 1 5 typical Over all noise figure 1 8dB typical Electri...

Страница 33: ...gains can have 4 5 to 10 dB more signal strength at different satellite azimuths and elevations depending on their reception pattern The GPS engine of the TP5000 probe requires a gain at the antenna connector input of the chassis to be between 25 dB and 35 dB This tolerance allows for the signal loss of the internal coaxial cable and connectors The optimal gain at the radio receiver input is 30 dB...

Страница 34: ...ious personal injury or death exercise caution when working near high voltage lines In particular Use extreme caution when installing the antenna near under or around high voltage lines Follow local building electrical codes for grounding the chassis Symmetricom does not recommend cutting the antenna cable provided with the GPS Antenna Caution To avoid damage to the GPS antenna do not place the an...

Страница 35: ...ectrical equipment such as elevators air conditioners or other machinery To reduce the risk of lightning damage do not place the antenna at the highest point of the building Locate the GPS antenna at least 12 feet from metallic objects if possible Locate the antenna high enough to avoid drifted snow Locate the transient eliminator in a protected area to avoid contact with standing water Locate the...

Страница 36: ...f the grounding scheme to earth ground through a conductor Symmetricom makes no recommendation as to whether to install transient eliminators Symmetricom can provide suitable transient eliminators as an option Never connect antenna systems to the same earth ground connector as heating and cooling systems elevator or pump motors or other motors or machinery which can induce noise in the antenna sys...

Страница 37: ...ion to being the connection into the network that is providing the grandmaster clock s For the TimeWatch probe manual the Ethernet Management port labeled LAN is located on its front panel The EIA 232 serial port is located on the Power Distribution Panel LAN Ports The LAN ports are standard 10 100Base T shielded RJ 45 receptacles To connect a TimeAnalyzer 7x00 module to an Ethernet network use a ...

Страница 38: ...ter using a terminal emulation software package for remote monitoring and control When connecting to this port use a shielded EIA 232 direct connect cable Figure 2 16 shows the EIA 232 male connector pin assignments used for all TimeAnalyzer 7x00 serial ports Figure 2 16 Serial Port Male Connector Pins Table 2 5 describes the EIA 232 connector pin assignments used for all TimeAnalyzer 7x00 serial ...

Страница 39: ...for PTP measurements 1 Plug the SFP transceiver into the ETH1 or ETH2 port on the IOC module of the TP5000 probe module 2 Plug an Ethernet cable into the SFP transceiver 3 Plug the other end of the Ethernet cable directly into the network as shown in Figure 4 1 Although not recommended TimeAnalyzer s 5 port switch can also be used but a separate Ethernet cable must be used to connect the switch in...

Страница 40: ...of the TP5000 probe module Use the following procedure to connect the ports with the mini BNC right angle to BNC cable included in the TimeAnalyzer 7x00 ship kit 1 Connect the mini BNC right angle connector of the cable to Port 1 on the TP5000 probe module s I O card as shown in Figure 2 18 2 Connect the straight BNC connector end of the cable to the REF IN port on the TimeWatch module as shown in...

Страница 41: ...of the cable to the SPAN 1 BNC port on the TP500 module as shown in Figure 2 19 If an E1 signal from another source is to be measured use a cable of appropriate length to connect to the E1 output of that source 2 Connect BNC connector on the other end of the cable to the MEASURE IN port on the TimeWatch module as shown in Figure 2 19 If an E1 signal from another source is to be measured the cable ...

Страница 42: ...ormance of a PTP client through the use of external customer provided equipment This is a future capability of TimeAnalyzer 7x00 Use the following procedure to connect the 1PPS or 10 MHz output signals of the TP5000 probe to another device Users must supply their own cables for connections to these output ports with a mini BNC connector on the TP5000 module end of the cable 1 Connect the mini BNC ...

Страница 43: ...Indications As the TimeAnalyzer 7x00 powers up and begins normal operation the IOC card and IMC card LEDs on the TP5000 module probe all turn on After the card self test is complete and the card firmware is operational the LED states may change to indicate the appropriate state or status Table 2 7 provides a description of the module LEDs ...

Страница 44: ...ystem operational Major or Critical Alarm s IMC Alarm IMC module alarm fault indicator ALM Off IMC operating normally Amber IMC operational Minor Alarm s Red IMC operational Major Critical Alarm s Flashing Green Software starting up GPS Status GPS engine communication and antenna cable status indicator GPS Red Internal GPS hardware fault Green GPS enabled and GPS engine interface is operating norm...

Страница 45: ... not been established Ethernet Port 2 ETH2 port that is used for timing distribution ETH2 Green Link has been established Flashing Green Link activity Off Link has not been established Local Oscillator State Indicates the current mode of operation of the LO servo HOLD Off LO servo is operating in Locked mode Amber LO servo is operating in Holdover or Acquire modes Flashing Amber LO servo is operat...

Страница 46: ...44 TimeAnalyzer 7x00 User s Guide 098 00208 000 Revision A February 2010 Chapter 2 Setting Up Normal Power Up Indications ...

Страница 47: ...nually with TimeMonitor PDV Configuring PDV to Communicate with TP5000 Probe Module Setting IP Address for MGMT Port of TP5000 Probe Module Connecting to the TP5000 Probe MGMT Port with PDV Configuring the TP5000 Probe Module for PDV Measurement Setting for Free Run of Internal Rb Clock Setting the System Date Time and Time Offset Managing the TP5000 Module s User Access List Probe Related Command...

Страница 48: ... The file of collected data contains packet timestamps between the PTP probe in TimeAnalyzer 7x00 and a PTP grandmaster Analyze a probe data file using packetTDEV and packetZTIE and give a pass fail indication using built in masks When TimeMonitor PDV is launched the main screen will appear Anatomy of the Main Screen The main screen for TimeMonitor PDV is shown in Figure 3 1 with numeric markers a...

Страница 49: ... Must be in Disconnect mode to change between RS 232 and TCP IP for communicating with probe or to change communication settings see Item 3 Check Click Check button to verify the test setup before beginning the PDV measurements for the selected port Start Click Start button to start PDV measurements for the selected port Stop Click Stop button to stop PDV measurements for the selected port RS 232 ...

Страница 50: ...dio buttons to select the TP5000 probe module Ethernet port for measurements or configuration Probe Enable Probe Disable Use these buttons to Enable or Disable the Probe Mode for the selected port The Command mode see Item 1 must be selected in order to use these buttons and user must be logged in to the TP5000 probe module Probe Address This button is used to set the IP address for the selected T...

Страница 51: ...o the selected topic directly You can also click on the Back Help button to move to the most recently viewed topic HELP Opens the HELP file This file is not context sensitive Opening the Help file will always initially display the Help with the first topic Introduction in view README This file contains important information about the Symmetricom TimeMonitor Measurement Software The topics covered ...

Страница 52: ...d is used to manually enter CLI commands for the Probe TimeMonitor PDV must be in Command mode see Item 1 to use this feature Click the Send button see Item 25 to send the command to the Probe Title Bar Shows the product name The cursor has a pointer shape in this area Message If live data is being collected then the Elapsed Time is shown Main Display Probe measurement data points are displayed in...

Страница 53: ...nfiguring Configuring TP5000 Module Using TimeMonitor PDV Functions of TimeMonitor PDV TimeMonitor PDV has four basic functions 1 Connect 2 Configure 3 Measure 4 Analyze These functions are shown in Figure 3 2 and described in Table 3 2 Figure 3 2 TimeMonitor PDV Functionality Groupings ...

Страница 54: ...r s TP5000 probe module Command mode logged in 2 Configure TimeMonitor and TP5000 probe module address Command mode a Select probe module port b Enter Grandmaster IP address and Probe IP address c Enter Clock ID for Grandmaster d Enable probe module for selected port change probe IP address per entry in 2b and restart probe module Logged in 3 Measure packet delay between Grandmaster and TimeAnalyz...

Страница 55: ...al Complete commands with proper syntax must be used with either approach The Tab completion feature for TP5000 CLI commands is not available through the TimeMonitor PDV interface in either Terminal or Command mode See the TimeProvider 5000 User s Guide for details about CLI commands and associated syntax Command Mode Use the following procedure to enter CLI commands manually with TimeMonitor PDV ...

Страница 56: ...in Terminal mode 1 Select the radio button for the Command mode The Login prompt will appear in the main display All other fields and buttons are greyed out except for the Check Start and Clear buttons 2 Enter the Username for the TP5000 probe module at the prompt in the main display Click the Enter button on user s computer 3 Enter the Password for the TP5000 probe module at the prompt in the mai...

Страница 57: ... on the RS 232 port Either TCP IP or RS 232 can be used for configuration Configuring RS 232 Parameters The serial interface for the TP5000 probe module is fixed at the following settings There is no handshaking Baud rate 57600 Stop bit 1 Parity 0 Data length 8 Flow control none To configure TimeMonitor PDV and the computer for the TP5000 module serial interface parameters 1 Make sure that the rad...

Страница 58: ... Click OK to return to the main screen 11 Click the Login button to login to the TP5000 probe module in the TimeAnalyzer 7x00 12 Click the Firewall Off button to allow Telnet sessions with the TP5000 probe module via TCP IP 13 Click the Logout button Configuring TCP IP Parameters The default IP address for the MGMT port on the IMC card of the TP5000 probe module is shown in Table 3 3 below as well...

Страница 59: ...P address for the MGMT port IMC card on the TP5000 probe module into TimeMonitor PDV 1 Make sure that the radio button for the Disconnect mode is selected 2 Select the TCP IP radio button 3 Click the button on the right side of the TCP IP radio button to display the TCP IP Settings dialog Selecting this menu item brings up the TCP IP Settings dialog box 4 Enter the IP address of the MGMT port IMC ...

Страница 60: ...following procedure to connect the TP5000 probe module to a terminal or a computer with terminal emulation via a straight through serial cable 1 Connect one end of a straight through serial cable to the serial port on the computer or terminal and the other end to the EIA 232 connector on the IMC 2 Configure the emulation software for 8 data bits 1 stop bit no parity 57600 baud rate and no flow con...

Страница 61: ...ure the TP5000 probe module s Ethernet parameters IP Address Subnet Mask and Gateway Address Use the dot decimal notation format xxx xxx xxx xxx to enter the address parameter See Figure 3 3 for details about the hierarchy for the set IP command See the TP5000 User s Guide for additional details about the set IP command or other CLI commands 1 Login at the Admin or Config user level see Logging In...

Страница 62: ...cp and press Enter 3 Type set ip imc restart and press Enter Connecting Through an Ethernet LAN 1 Ensure that the TP5000 probe module is connected to a LAN 2 Telnet from your computer to the IP address assigned to the TP5000 probe module 3 Type your user name and press Enter If you are not assigned as a user in the system contact the system administrator or see Adding a User on page 66 4 Type your...

Страница 63: ...with the following command set ip imc restart Procedure Setting IP Address for MGMT Port The following procedure shows how to set the IP address for the MGMT port on the TP5000 probe module to a sample value of 192 168 106 16 with a gateway of 192 168 106 255 and a mask of 255 255 255 0 If no gateway use value of 0 0 0 0 1 If using the TimeMonitor PDV software select the radio button for the Comma...

Страница 64: ...module using TimeMonitor PDV The IP address for the MGMT port of the probe module must have already been configured with the procedure in the section Configuring TCP IP Parameters in order to successfully connect to the TP5000 module with this procedure 1 Make sure that the radio button for the Disconnect mode is selected 2 Select the radio button for the desired type of connection RS 232 or TCP I...

Страница 65: ... Enter the VLAN ID in this box 5 Enter the TP5000 probe module s IP Address Gateway and Netmask If there is no Gateway address for the TP5000 probe module use 0 0 0 0 6 Enter the Clock ID for the Grandmaster 7 Enter the Clock ID for the TP5000 probe module 8 Select the radio button for the Command mode 9 Click the Login button to login to the TP5000 probe module in the TimeAnalyzer 10 Enter the Us...

Страница 66: ...In on page 48 2 Type set tod source sys and press Enter 3 Type show tod source and press Enter to verify the TOD source 4 Type set input state port1 disable and press Enter 5 Type set input state port2 disable and press Enter 6 Type sync tod source now and press Enter Setting the System Date Time and Time Offset The TP5000 probe module Time of Day can be set either by an external source or manuall...

Страница 67: ...admin level 1 Ensure that the TP5000 probe module is connected to a LAN or directly connected to a computer through the EIA 232 serial port See TimeAnalyzer 7x00 Communications Connections on page 35 2 If the TP5000 probe module is connected to a LAN Telnet or SSH from your computer to the assigned IP address Caution To avoid a possible service call do not lose or misplace the user name and passwo...

Страница 68: ...r the access level for the user 5 Type in the desire access level user config or admin and press Enter The system prompts you for a password 6 Type a password and press Enter The password you enter will be the log in password for the user The system responds with the confirm password prompt 7 Retype the password and press Enter The system indicates that CLI user has been added user 8 Type show use...

Страница 69: ...User s Password and Access Level To change a user s password and access level you must delete and then re create the user Use the following procedure to change the password and access level 1 Login at the Admin level see Logging In on page 65 2 Type show user and press Enter to view the current list of users 3 Type set user delete user name and press Enter 4 Type set user add and press TAB twice T...

Страница 70: ...s that you keep an electronic version and or a written version of the provisioning changes you make to the TP5000 probe module The configuration is automatically backed up one minute after a configuration change To backup up the current configuration immediately enter the following 1 Type set configuration backup local and press Enter Example To change the current configuration to factory default ...

Страница 71: ... PROBE not available invalid Level User Config and Admin set option This command sets the option mode and key information The key information is printed on the Symmetricom issued certificate for the unit Command Syntax set option probe key Example To enable the probe option with an authentication key of ABCDEF tp5000 set option probe ABCDEF Level Config and Admin only Note The SNMP feature can eit...

Страница 72: ...ample 1 To display the configuration data of the Probe tp5000 show ptp probe config ioc1 Example 2 To display the test data from port 1 of the Probe tp5000 show ptp probe data ioc 1 Response 2 F 00011 1229541029 099868364 1229541029 099881920 0000000000 B 00011 1229541029 562553320 1229541029 562539700 0000000000 F 00012 1229541030 099868364 1229541030 099881776 0000000000 B 00012 1229541030 56255...

Страница 73: ...tp probe ioc1 y active probe gm clock id clock id gm ip addr vlan id vlan where y 1 2 the port number on the IOC clock id is in the form xx xx xx xx xx xx xx xx To set the interval rate for Sync and Delay Requests from the Probe set ptp probe ioc1 y active probe interval int value where The interval is 2z seconds where z is int value To set the maximum lease duration for the Probe set ptp probe io...

Страница 74: ...f IOC1 tp5000 set ptp probe ioc1 1 active probe interval 2 Example 3 For a duration of 500 seconds on Port 1 of IOC1 tp5000 set ptp probe ioc1 1 active probe duration 500 Level Config and Admin only Recovering From Reset to TP5000 Factory Defaults The TP5000 Grandmaster factory defaults are different than the initial settings for theTP5000 probe module as part of the TimeAnalyzer 7x00 If the TP500...

Страница 75: ... probe option is still enabled for the TP5000 Use the set option command to enter the authentication key for the probe option Example To enable the probe option with an authentication key of ABCDEF tp5000 set option probe ABCDEF Enabling Probe Mode The Probe mode must be enabled to use the TP5000 as a probe Use the following procedure to configure TimeMonitor PDV and the TP5000 probe module for PD...

Страница 76: ...the firewall to Allow Example tp5000 set firewall imc telnet allow With TimeMonitor PDV Use the following procedure to set the TP5000 probe module s Telnet firewall to Allow 1 Select the radio button for the Command mode 2 Click the Login button to login to the TP5000 probe module The TP5000 probe will prompt for Username and Password 3 Click the Firewall Off button in order to allow for Telnet co...

Страница 77: ...software configurable as E1 outputs The set io command is used to set Ports 1 and 2 as outputs The set output command is used to provision the E1 output characteristics See Figure 3 4 Figure 3 4 Set Output Commands TP5000 Probe Module 1 Login at the Admin or Config user level 2 Type set output frametype port1 2048khz and press Enter 3 Type set io port1 output and press Enter 4 Type set output gene...

Страница 78: ... are disabled by default for theTimeAnalyzer 7x00 The 1PPS and 10MHz output ports are enabled by default for the TP5000 probe module The set output 10m command is used to provision the 10MHz output See Figure 3 5 The set output pps command is used to provision the 1 PPS output See Figure 3 6 Figure 3 5 Set Output 10M Commands TP5000 Probe Module Figure 3 6 Set Output PPS Commands Provisioning 10 M...

Страница 79: ...15 alarm and Holdover alarms 29 and 30 1 Login at the Admin or Config user level 2 Type set alarm config state alarm 15 disable 3 Type set alarm config state alarm 29 disable 4 Type set alarm config state alarm 30 disable Provisioning the TP500 PTP Client Module The if0 interface connection is available for a non VLAN connection Non VLAN Telnet sessions with the TP500 module require that Interface...

Страница 80: ...nect the Craft port to the USB port of the laptop computer 3 Establish serial communication with TP500 module using terminal emulation with the following settings COM1 port 8 data bits 1 stop bit no parity 57 600 baud rate no flow control All Programs Accessories Communication HyperTerminal 4 Log in to TP500 module User admin PW symmadmin 5 Configure the Client IP Address The TP500 module only sup...

Страница 81: ...xample TP500 show ip 7 Configure the target IP Address for the Grandmaster with the command set ptp address gm1 gm2 node_mgr IP address The TP500 module has a default IP Address for the Grandmaster of 0 0 0 0 Example To set the target IP address for Grandmaster 1 to 192 168 5 52 Note The if0 interface connection is used for non VLAN connections The if1 if2 if3 and if4 interface connections are ava...

Страница 82: ...ld be lit Example TP500 ping 192 168 1 11 enter Pinging 192 168 1 11 192 168 1 11 Reply from 192 168 1 11 time 0ms Reply from 192 168 1 11 time 0ms Reply from 192 168 1 11 time 0ms Reply from 192 168 1 11 time 0ms Notes The default interface for gm1 in non VLAN connection is if0 so the command to assign gm1 to interface if0 is not shown If the TA7x000 was used previously with a VLAN connection att...

Страница 83: ...with 8 data bits no parity 1 stop bit and no flow control The terminal emulator should be set to emulate VT102 under HyperTerminal this mode is not fully tested so use auto detect or VT100J mode In HyperTerminal the boxes will be drawn with other characters but the application will function correctly Tera Term Pro can emulate VT102 correctly and works well with the TimeWatch module It can be downl...

Страница 84: ...92 168 1 2 and subnet mask to 255 255 255 0 If the IP address of the probe has been previously changed then the new IP address needs to be entered via telnet or SSH the PC must be connected to the same network If the IP address of the probe is not known this can be changed or retrieved as detailed in Connect Via RS 232 above Configuring the TimeWatch Probe Module This section describes the TimeWat...

Страница 85: ...he following screen will display for a few seconds Figure 3 7 Example of Initial Screen After Login After this the main menu screen will display Figure 3 8 Main Menu Screen Use the up and down arrows to select the desired menu item Probe Server Ethernet Dialup or GPRS and press enter to select that menu option Notes Depending on the application used to access these menus the screen may be laid out...

Страница 86: ...a for TimeAnalyzer 7x00 CW 10 GPS installed TimeWatch Standard module is used in the TimeAnalyzer 7500 so this option does not apply For reference a hash indicates that the option is enabled a blank indicates it is disabled Main Menu Use the down arrow to select this then press enter Features Menu Figure 3 10 Features Menu Lab License This license key when entered unlocks the TimeMonitor applicati...

Страница 87: ...00 Host N A with TimeAnalyzer 7500 Port N A with TimeAnalyzer 7500 HTTP Proxy Host N A with TimeAnalyzer 7500 HTTP Proxy Port N A with TimeAnalyzer 7500 Port Lab Configuration This is the port number that the TimeWatch probe module will use to communicate with the TimeMonitor application Only applicable if TimeMonitor has been specified in the Operate With field Main Menu After appropriate changes...

Страница 88: ...ntered if DHCP is disabled Subnet Use to enter the subnet mask of the network that the probe is connected to e g 255 255 255 0 It may only be entered if DHCP is disabled Gateway Use to enter the IP address of the probe s default gateway e g 172 31 2 1 It may only be entered if DHCP is disabled DNS 1 The IP address of the primary Domain Name Server This is not required if no domain names are used o...

Страница 89: ...098 00208 000 Revision A February 2010 TimeAnalyzer 7x00 User s Guide 87 Chapter 3 Configuring TimeWatch Probe Module Configuration GPRS Configuration Ignore for use in TimeAnalyzer 7500 ...

Страница 90: ...88 TimeAnalyzer 7x00 User s Guide 098 00208 000 Revision A February 2010 Chapter 3 Configuring TimeWatch Probe Module Configuration ...

Страница 91: ...10 TimeAnalyzer 7x00 User s Guide 89 Chapter 4 Operating This chapter provides guidelines for operating the TimeAnalyzer 7x00 In This Chapter PDV Measurements E1 Measurements E1 Measurements with TP500 E1 Measurements with External Client ...

Страница 92: ...Configuration power connections not shown Probe GPS Port Connect the GPS antenna to the GPS port on the IMC module and mount the antenna Use the procedure Setting for Free Run of Internal Rb Clock on page 64 if GPS is not available Probe PTP Port Plug an SFP transceiver into IOC 1 or IOC 2 and connect it to a network switch using an Ethernet cable Probe MGMT Port Connect the MGMT Port of IMC to th...

Страница 93: ...itional values Reduced rate values are actually values for the interval between samples or 3 Enter the desired value for the Lease Duration 4 Enter the desired file name and destination directory The name need only be specified once because the software will reuse a file name for new files and add on a date and time to the file name if the file already exists Also enter the desired title for the f...

Страница 94: ... following type of information will appear in the main display if the setup is configured correctly 7 To stop the Check click the Stop button 8 To start the measurement click the Start button The top of the main screen will display the elapsed time of the measurement 9 To stop the measurement click the Stop button ...

Страница 95: ...s Setup Figure 4 2 below shows the configuration for E1 measurements using the TimeAnalyzer 7500 Figure 4 2 E1 Measurement Configuration power connections not shown E1 Measurements with TP500 In addition to the connections shown in Measuring PDV on page 91 make the following connections to the TimeWatch probe module s ports ...

Страница 96: ... perform an MRTIE measurement between two external clock inputs The inputs are independent and each can be either a 2 048 MHz clock or an E1 2 048 Mbit s signal The probe module uses an internal TIE measurement engine that compares two external inputs at 80 samples per second 80Hz and calculates the relative phase This data is averaged to produce one TIE value for each second this is then used to ...

Страница 97: ...using TimeAnalyzer 7500 and the TimeMonitor Watch software 1 Connect E1 or 2M Clock signal from TP5000 to the Reference port of TimeWatch The default output format from Port 1 of the TP5000 probe module is 2048 kHz 2 Connect E1 output Span1 or Span2 from the TP500 module to the Measurement port of TimeWatch 3 Start the TimeMonitor Watch module on the PC used to communicate with TimeWatch 4 Click t...

Страница 98: ...Watch radial button for Meas to select E1 or 2M as the signal format from the TP500 client module as shown in Figure 4 4 above Select 2M if using the TP500 client module in its default mode for Span 1 or Span 2 output 8 Use the Sample Rate radial buttons to select the desired sample rate for the E1 measurement as shown in Figure 4 4 above 9 To begin the measurement click the Start button 10 During...

Страница 99: ...098 00208 000 Revision A February 2010 TimeAnalyzer 7x00 User s Guide 97 Chapter 4 Operating E1 Measurements Figure 4 5 Live TimeWatch Phase Data Figure 4 6 Live TimeWatch MTIE Data ...

Страница 100: ...rts REF IN Port Connect the REF IN port to Port 1 on the I O card of the TP5000 probe module using a BNC to mini BNC cable MEASURE IN Port Connect the MEASURE IN port to the E1 output of the external client using the appropriate cable LAN Connect the LAN port to the internal Ethernet switch using Ethernet cable Procedure 1 Connect E1 or 2M signal from TP5000 module to Reference port of TimeWatch m...

Страница 101: ... 2M if using the TP5000 probe module in its default mode for Port 1 output 7 Use the TimeMonitor Watch radial button for Meas to select E1 or 2M as the signal format from the external client 8 Use the Sample Rate radial buttons to select the desired sample rate for the E1 measurement 9 To begin the measurement click the Start button 10 During a measurement a plot of the phase collected so far can ...

Страница 102: ...100 TimeAnalyzer 7x00 User s Guide 098 00208 000 Revision A February 2010 Chapter 4 Operating E1 Measurements Figure 4 8 TimeMonitor Watch During Measurement ...

Страница 103: ... 2010 TimeAnalyzer 7x00 User s Guide 101 Chapter 5 Analyzing This chapter provides guidelines for analyzing data from measurements made with the TimeAnalyzer 7x00 In This Chapter Analysis of PDV Measurements Analysis of E1 Measurements ...

Страница 104: ...nt data files with TimeMonitor PDV 1 Click in the File name area to bring up the File Selection Screen Select the file that is to be analyzed 2 Use the radio buttons to select packetTDEV or packetZTIE analysis Use TimeMonitor Analyzer to perform other types of analysis 3 Click the Analyze button to begin analysis The measurement plot will appear 4 Use the radio buttons to select analysis of the da...

Страница 105: ...pliant or not with the requirement expressed by the mask Click the Save button to return to the measurement plot 7 Click the Optimal check box to perform analysis indicating how a PTP client with more advanced timing algorithms will perform under the measured network conditions With Optimal unchecked the analysis indicates how a generic PTP client will perform 8 To magnify an area of the measureme...

Страница 106: ... and percentileTDEV calculations which are the basis for the packetTDEV calculations are described in detail in the TimeMonitor Analyzer User Guide The definitions are reproduced here first for minTDEV and then for percentileTDEV The definition of minTDEV is where The percentileTDEV calculation is a generalization of the minTDEV calculation Like the minTDEV calculation it is applicable to packet d...

Страница 107: ...lculation is exactly the same as the MATIE calculation which is described in detail in the TimeMonitor Analyzer User Guide This then is the definition of ZTIE MATIE calculation where n 1 2 integer part of N 2 This definition is akin to the standard TDEV calculation in that minimum selection or floor averaging is not part of the definition The packetZTIE calculation incorporates floor averaging muc...

Страница 108: ... 1 below Figure 5 1 packetZTIE Analysis of PDV Data Where Mask is Met Also consider the MTIE analysis of a PTP slave measurement as shown in Figure 5 2 below Figure 5 2 MTIE analysis of a PTP Slave Measurement In the plots above passing the packetZTIE mask for the 1PPB requirement the first plot corresponds to the PTP slave passing the 1PPB MTIE wireless backhaul requirement the second plot ...

Страница 109: ...re described in Table 5 1 below Additional Analysis The TimeMonitor PDV software stores data to files and can plot packetTDEV and packetZTIE along with masks for pass fail checking For further analysis the companion application TimeMonitor Analyzer can be used for importing viewing and analyzing PDV data from files created by TimeMonitor PDV In addition TimeMonitor Analyzer allows multiple measure...

Страница 110: ...e inputs are independent and each can be either a 2 048 MHz clock or an E1 2 048 Mbit s signal The probe uses an internal TIE measurement engine that compares two external inputs at 80 samples per second 80Hz and calculates the relative phase This data is averaged to produce one TIE value for each second this is then used to calculate the MRTIE between the two inputs See the TimeMonitor Watch User...

Страница 111: ...098 00208 000 Revision A February 2010 TimeAnalyzer 7x00 User s Guide 109 Chapter 5 Analyzing Analysis of E1 Measurements Figure 5 4 Live TimeWatch MTIE Data Figure 5 5 Live TimeWatch TDEV Data ...

Страница 112: ...110 TimeAnalyzer 7x00 User s Guide 098 00208 000 Revision A February 2010 Chapter 5 Analyzing Analysis of E1 Measurements Figure 5 6 TimeMonitor Watch During Measurement ...

Страница 113: ...x00 In This Chapter Preventive Maintenance Safety Considerations ESD Considerations Troubleshooting Diagnosing the IOC Reading LED Conditions Diagnosing the IMC Reading LED Conditions Repairing the TimeAnalyzer 7x00 Removing the IOC Replacing the IOC Replacing the IMC Upgrading the Firmware TimeAnalyzer 7x00 Part Numbers Returning the TimeAnalyzer 7x00 User s Guide Updates Obtaining Technical Assi...

Страница 114: ... TimeAnalyzer 7x00 equipment and modules Plug the user supplied wrist strap into the TimeAnalyzer 7x00 Place IMC and IOC cards into static free bags when not in use Caution To avoid electromagnetic discharge damage to the circuitry never attempt to vacuum the TimeAnalyzer 7x00 Caution To avoid damage under no circumstances should the interior chassis of the TimeAnalyzer 7x00 be allowed to come in ...

Страница 115: ...oubleshooting Symptoms TP5000 Probe Module Symptom Probable Cause Troubleshooting Procedure Corrective Action No LED lit on any module No power to unit Check power supply Check to ensure that UPS if applicable is operating correctly Loose power cabling to unit Check that power cables to unit are securely fastened Chassis is faulty Contact Symmetricom Global Services No PTP flow between Grandmaster...

Страница 116: ...tween Grandmaster and TP5000 probe module If LED for port is ON and ping to client is successful Probe configuration for acceptable Grandmaster is incorrect Check acceptable Grandmaster setting of Probe PTP state set to Disable Change PTP state to Enable with set ptp state command for the port PTP domain setting for GM does not match client s domain Verify domain setting for GM matches the domain ...

Страница 117: ... Up and Left arrow buttons to retrieve and modify previous commands Type commands in directly with alpha numeric keys Upgrading firmware failed Attempting to upgrade the IMC with IOC file or vice versa Verify path to correct file for upgrade Ensure that upgrade file is for the same card type being upgraded Try upgrade again with correct file path Flash memory failed Retry upgrade If upgrade fails ...

Страница 118: ...ource GPS or E1 invalid Check Input source Check alarms with show alarm config command Warm up still in progress Typical warm up time for the Active card is Quartz 30 40 minutes Rubidium 50 60 minutes Standby IOC starts locking to Active IOC after Active IOC enters normal track Allow an additional 20 minutes for Standby card to completes warm up Table 6 3 LED Conditions for the IOC Card TP5000 Pro...

Страница 119: ...tions Check alarms with show alarm config commands Green Active IOC n a IOC Alarm IOC module alarm fault indicator ALM Off IOC operating normally n a Flashing Green Software starting up Wait for IOC to finish booting Amber IOC operational Minor Alarm s Use show alarm command to view alarm IDs and descriptions See Table A 1 in Appendix A of the TP5000 User s Guide for corrective actions Red IOC has...

Страница 120: ...that interface is enabled with show ip config ioc1 command Verify that SFP connector models are recommended and supported Check that either Ethernet Auto Negotiation is enabled or that speed has been set to a compatible level with the connecting network element with show eth config command Make sure that only full duplex network devices are used The TP5000 does not support half duplex devices such...

Страница 121: ...ig command Make sure that only full duplex network devices are used The TP5000 does not support half duplex devices such as hubs for PTP connections Local Oscillator State Indicates the current mode of operation of the LO servo HOLD Off Oscillator is operating in Locked mode n a Amber Oscillator is operating in Holdover or Acquire modes Check the reference input source to verify that it is connect...

Страница 122: ...eck AC power connection Check connection of TP5000 to the power distribution panel 48V B Bus B Bus Battery Indicator IMC BT B Off B Bus power OK n a Red B Bus power failed No action necessary This LED will always be Red because the TP5000 probe module does not require redundant power The 48V B Bus is not used System Health Aggregation of system alarms indicator SYS Off IMC IOC operating normally n...

Страница 123: ...ons use reboot imc command GPS Status GPS engine status indicator GPS Green ToD source is GPS and GPS engine interface is operating normally n a Amber ToD source is GPS and GPS engine or antenna is not tracking satellite Use show alarm command to view alarm IDs and descriptions See Table A 1 in Appendix A of the TP5000 User s Guide for corrective actions Use show GPS command to see detected satell...

Страница 124: ...eads and edge connectors 3 Avoid placing the card on an ungrounded surface 4 Avoid allowing the card to come in contact with insulated surfaces Inserting Cards This procedure is common for all cards Use the following procedure to insert a card into the chassis 1 Align the card edges within the guides of the selected slot 2 Slide the card into the chassis and press firmly until it seats fully into ...

Страница 125: ...ds the entire TimeAnalyzer 7x00 assembly must be returned to Symmetricom for troubleshooting and repair See Returning the TimeAnalyzer 7x00 on page 127 There are no field serviceable fuses in the TimeAnalyzer 7x00 If a fuse blows in a TimeAnalyzer 7x00 the unit must be returned to the factory for repair Removing the IOC You can remove either of two IOCs in a chassis without affecting outputs If yo...

Страница 126: ...ckup command 1 Attach a wrist grounding strap and connect it to the TimeAnalyzer 7x00 chassis 2 Remove the IOC card using the procedure above 3 Align the new IOC card s edges within the guides of the selected slot 4 Slide the IOC card into the chassis and press firmly until it seats fully into its backplane edge connector 5 Tighten the captive screws located on each side of the panel 6 Copy the co...

Страница 127: ...in a static free bag or on a static free surface 5 Insert another IMC into the chassis and tighten the captive screws 6 Reload the IMC memory from the IOC by issuing the following command Type set configuration restore imc to ioc1 and press Enter Upgrading the Firmware You can upgrade the firmware in the TP5000 probe card TP500 and TimeWatch Refer to the User s Guides for these devices included wi...

Страница 128: ...ides part numbers and descriptions for the system and accessories available for the TimeAnalyzer 7x00 Also available as separately ordered items are 23 inch 58 42 cm rack mounting adapters and 21 inch ETSI rack mounting adapters See Table 6 5 for component part numbers and Table 6 6 for connection accessories Note When operating in basic configuration blank panels are available to cover the vacant...

Страница 129: ...1 Software Licenses SNMP License 920 50370 01 Note A blank face plate is required for EMC compliance if a slot is empty Table 6 6 Connection Accessories Item Part Number Optical 1000 Base SX Multi Mode Ethernet 850nm SFP Transceiver 121 20621 11 2 Optical 1000 Base LX Single Mode Ethernet 1310nm SFP Transceiver 121 20621 10 2 RJ45 100 1000 1GbE Base T Full Duplex SFP Transceiver 121 20621 12 2 Min...

Страница 130: ...mber RMA before returning the product for service You can request an RMA on the internet at www symmetricom com Support req_repair htm Retain the assigned RMA number for future reference 2 Provide a description of the problem product item number serial number and warranty expiration date 3 Provide the return shipping information customer field contact address telephone number and so forth 4 Ship t...

Страница 131: ...p www symmetricom com Europe Middle East and Africa EMEA Call Center Symmetricom Global Services EMEA Symmetricom Europe GmbH Altlaufstrasse 42 85635 Hoehenkirchen Siegertsbrunn Germany Telephone 49 700 3288 6435 Fax 49 8104 662 433 E mail emeasupport symmetricom com Internet http www symmetricom com Latin America Symmetricom Latin America Ft Lauderdale Florida USA Telephone 1 305 895 4301 Telepho...

Страница 132: ... A February 2010 Chapter 6 Maintenance and Troubleshooting Obtaining Technical Assistance Asia and Pacific Rim Symmetricom Hong Kong Ltd P O Box No 71 Texaco Road Post Office Hong Kong Telephone 852 2405 5203 Fax 852 2405 5713 email asia_sales symmetricom com ...

Страница 133: ...ults This appendix provides mechanical and electrical specifications and factory defaults where applicable for the TimeAnalyzer 7x00 components In This Appendix TimeAnalyzer 7x00 Specifications TP5000 Probe Module Specifications Factory Defaults TP500 Client Module Specifications TimeWatch Probe Module Specifications ...

Страница 134: ... Power Table A 1 TimeAnalyzer 7x00 Mechanical Specifications Parameter Description Mounting Bench top portable Width 24 63 in 625 mm Height 10 70 in 272 mm Depth 23 75 in 603 mm Weight 50 lb 22 7 kg fully loaded Table A 2 TimeAnalyzer 7x00 Environmental Specifications Parameter Description Operating Temperature 5 to 55 C 23 to 131 F Storage Temperature 25 to 70 C 13 to 158 F Operating Humidity 5 t...

Страница 135: ...uide Appendix B for additional details Environmental Power Table A 4 TimeAnalyzer 7x00 Certifications Parameter Certification Safety EN61010 1 EMC EN61326 VCCI FCC ICES 003 Environmental Transportation ISTA V2 Table A 5 TP5000 Probe Module Environmental Specifications Parameter Description Operating Temperature 5 to 55 C 23 to 131 F Storage Temperature 25 to 70 C 13 to 158 F Operating Humidity 5 t...

Страница 136: ...pment DTE Baud Rate 57 6 Kbps Data Bits 8 Parity Bit None Stop Bits 1 Flow Control None Table A 8 TP5000 Probe Module LAN Port Specifications Connector Description MGMT RJ 45 10Base T 100 Base T Supports telnet sessions and SSH sessions over TCP IP Table A 9 TP5000 Probe Module Input Signal Specifications Parameter Specification GPS Requirement Total gain should be between 25 dB and 35 dB includin...

Страница 137: ...ical 1000 Base X Electrical 100 1000 Base T E1 Type G 703 Section 9 Framed E1 or G 703 Section 13 2048 kHz Format CAS or CCS CRC4 enable disable Impedance 75 ohms Connector Mini BNC coax 10 MHz Impedance 50 unbalanced Amplitude 1 5 dBm to 4 5 dBm Signal type Sine Connector Mini BNC Frequency Stability 0 01 ppb when locked to PRC GPS for tau 100 sec Phase Noise minimum 1 Hz 60 dBc Hz 10 Hz 80 dBc H...

Страница 138: ... GPS for tau 100 sec Phase Error 100 ns when locked to GPS Table A 11 TP5000 Probe Module IOC Clock Specifications Parameter Description Quartz Type I Holdover 1 x 10 10 day or 10 sec over 1 day Rubidium Type II Holdover 1 x 10 11 day or 10 sec over 5 days Table A 12 TP5000 Probe Module General and Communication Parameters Description Default Value Value Range Time of Day Source GPS GPS SYS PTP Ti...

Страница 139: ...ess 0 0 0 0 Valid IPv4 Address IMC Network Mask 255 255 255 0 Valid IPv4 Mask Intra System Communication Class B 172 16 250 8 to 172 16 250 47 IP address ranges A 10 0 250 8 to 10 0 250 47 B 172 16 250 8 to 172 16 250 47 C 192 168 250 8 to 192 168 250 47 Hostname TP5000 20 ASCII Characters Image None 1 2 Asset Number None 20 ASCII Characters UTC to TAI offset 34 20 to 255 Remote Syslog Host 0 0 0 ...

Страница 140: ...sk 10 0 to 45 degrees Reference Criteria Priority Priority SSM Manual Reference Override Port 1 Port 1 Port 2 Telecom Input Port State Disable Enable Disable Telecom Input Port Priority 1 1 2 Telecom Input Port Frame Type freq2048khz freq2048khz CCS CAS Telecom Input Port CRC Disable Enable Disable Telecom Input Port SSM State Disable Enable Disable Telecom Input Port SSM Bit 8 4 5 6 7 8 Telecom I...

Страница 141: ... Port SSM Disable Enable Disable Telecom Output Port SSM Bit 8 4 5 6 7 8 Telecom Output Generation Normal Warm Up Free run Fast Lock Normal Table A 16 TP5000 Probe Module Telecom Input Output Parameters Description Default Value Value Range Telecom IO Port 1 Input Input Output Telecom IO Port 2 Input Input Output Table A 17 PTP Probe Port IP Parameters Description Default Value Value Range IOC1 y ...

Страница 142: ...e Module VLAN Parameters Description Default Value Value Range IOCx y Address IOC1 1 IOC1 2 No VLAN configured Valid IPv4 Address IOC1 y Mask No VLAN configured Valid IPv4 Mask IOC1 y Gateway No VLAN configured Valid IPv4 Address ID 0 not visible in VLAN table 1 to 4094 Priority 0 0 to 7 Mode Disable Enable Disable State Disable Enable Disable Description Default Value Value Range Auto negotiation...

Страница 143: ...ons Tables A 20 through A 26 list specifications for the TP500 module See the TP500 User s Guide for additional details Power Table A 20 TP500 Client Module Power Specifications Parameter Description DC Input 48VDC 60VDC Nominal 0 20A current Operating range 40VDC to 72VDC 0 280A warm up 48V 0 180A operating 48V Branch Circuit Over Current Protection Device 1 0 A DC Power 9 6 W typical ...

Страница 144: ...ons Item Description Connector Type 9 pin female D connector Connector Label RS232 MGMT Interface RS 232 data terminal equipment DTE Baud Rate 57 6 Kbps Data Bits 8 Parity Bit None Stop Bits 1 Flow Control None Timeout Approximately 60 minutes Table A 22 TP500 Client Module LAN Port Specifications Connector Description Connector Type IEEE 802 3 Speed 100 Mbps Connector Label 1588 Interface IEEE 15...

Страница 145: ... selectable D4 Super Frame SF Extended Super Frame ESF Signal Waveshape Framed all ones Alternate Mark Inversion AMI per ANSI T1 102 and ITU Rec G 703 Pulse Amplitude 2 4 to 3 6 volts peak into 100 Termination Impedance 100 5 balanced Table A 24 TP500 Client Module 1 544 MHz Specifications Parameter Specification Amplitude 1 0 to 1 9 volts peak 1 5 volts peak nominal into 120 0 8 to 1 5 volts peak...

Страница 146: ...0 powered 5 days prior to the test Table A 25 TP500 Client Module E1 Output Specifications Parameter Specification Framing user selectable CAS CCS CAS4 CCS4 Signal Waveshape Framed all ones Alternate Mark Inversion AMI Per ITU Rec G 703 Sec 9 Pulse Amplitude 2 4 to 3 6 volts peak into 120 1 9 to 2 8 volts peak into 75 Termination Impedance 120 5 balanced 75 5 unbalanced Table A 26 TP500 Client Mod...

Страница 147: ...ter Specification Communication interfaces Ethernet RJ45 PSTN modem GSM GPRS modem Operating temperature range 0 C to 50 C Storage transport temperature range 25 C to 70 C Power supply 48V 40 5V to 57V For safety reasons voltages of magnitude larger than 60V should never be connected to the TimeWatch Probe Power consumption Typically 100mA Maximum 190mA Color Matte black Connectors Reference In BN...

Страница 148: ...net 100Mbit s connected LED green Measured Input Signal Offset Tolerance If the maximum offset tolerance between the measured signal and the reference is 12 5 ppm Measurement Input 2 048Mbit s G 703 section 9 Tapped 2 048Mbit s G 703 section 9 30dB 2 048MHz G 703 section 13 Reference Input 2 048Mbit s G 703 section 9 Tapped 2 048Mbit s G 703 section 9 30dB 2 048MHz G 703 section 13 Aux Out 2 048MH...

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