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Testing

61180105L1-5C

Figure 5. Total Reach DDS-DP Bidirectional Loopback

Loopback Pushbutton (Remote Unit)

The

DDS

‐

initiates

loopback

response

the

loopback

pushbutton

the

remote

unit

(for

example:

DDS

‐

ACE).

refer

Figure

When

available,

the

pushbutton

will

allow

field

technician

craft

personnel

conduct

loop

testing

from

the

remote

end

independent

the

test

center

CO.

Remote

unit

pushbutton

operation

and

LED

indication

are

discussed

the

remote

unit

documentation.

The

DDS

‐

STATUS

LED

will

turn

yellow

response

this

loopback.

Figure 6. Total Reach DDS-DP Response to DDS-R ACE LBK Button

Test

Unit

DDS-R

Total Reach

DDS-DP

Data

Pass-Through

Bidirectional
loopback

Total Reach DDS-DP

Содержание Total Access 1500 Total Reach DDS-DP

Страница 1: ...installation guide Total Access 1500 Total Reach DDS DP Installation and Maintenance Guide Document Number 61180105L1 5C CLEI VAL2JG0A_ _ July 2010 ...

Страница 2: ... The intended audience for this information is the craftperson responsible for the installation and maintenance of the equipment These instructions assume familiarity with the intended use of the equipment basic required installation skills and knowledge of local and accepted safety practices Additionally this document provides provisioning information specific to the User Interface of the Total R...

Страница 3: ...LT X indicates that the ALT key and X key should be pressed at the same time This font indicates references to other documentation and is also used for emphasis This font indicates on screen messages and prompts This font indicates text to be typed exactly as shown This font indicates silk screen labels or other system label items This font is used for strong emphasis Revision Date Description A O...

Страница 4: ...or or moderate injury CAUTION can also be used to alert against unsafe practices associated with events that could lead to personal injury NOTICE Notice call outs indicate a potentially hazardous situation not related to personal injury such as messages related to property damage only NOTE Notes inform the user of additional but essential information or features Metric Conversion The Total Access ...

Страница 5: ...To assist in navigation a Path Heading appears below each topic heading in these sections displaying the menu path to that feature For example NOTE When viewing this document in PDF form the headings shown in blue are links to the higher menu levels Network Management Main Menu System Controller Provisioning Network Management Product Name Installation and Maintenance Guide Current Menu Screen One...

Страница 6: ...ring applications of ADTRAN product lines ADTRAN provides a variety of training options including customized training and courses taught at our facilities or at customer sites For inquiries concerning training contact ADTRAN Training Phone 800 615 1176 ext 6303 Training Fax 256 963 6217 Training Email training adtran com deployment guide installation guide jobAid reference guide diagnostic guide s...

Страница 7: ...ronization 6 Connections 6 Provisioning 7 False Loopback Immunity 7 Latching Loopback 7 Control Protocol 7 Provisioning and Status DS6 7 Time Slot Assignment 8 AP Switch 8 REM Indicator 8 Out of Band Diagnostics 8 Options 8 Protected Loopback PLB 9 A B Signaling A B 9 Quality Monitor QM 10 Rate Selection 10 Testing 10 Total Reach DDS Trouble Code 11 Total Reach DDS DP Bidirectional Loopback Suppor...

Страница 8: ...4 Electronic Provisioning 14 Logging on to the Total Access 1500 15 Main Menu 17 Configuration Screen 18 Provisioning Menu 19 Data Rate Menu 21 Status Screen 22 Loopback Menu 23 DDS DP Time and Date Screen 24 DEPLOYMENT GUIDELINES 25 Maintenance 26 Specifications 26 Appendix A Warranty A 1 Warranty and Customer Service A 1 ADTRAN Customer Care A 1 ADTRAN Sales A 1 ADTRAN Technical Support A 1 ADTR...

Страница 9: ...ck 12 Figure 6 Total Reach DDS DP Response to DDS R ACE LBK Button 12 Figure 7 Total Access 1500 System Logon Screen 15 Figure 8 Total Access 1500 Main Menu 16 Figure 9 Access Module Menu 16 Figure 10 Main Menu 17 Figure 11 Configuration Screen 18 Figure 12 Provisioning Menu 19 Figure 13 Provisioning Menu Showing Invalid Configuration 20 Figure 14 Data Rate Menu 21 Figure 15 Status Menu 22 Figure ...

Страница 10: ...tion 2 Table 3 Configuration Codes 4 Table 4 Front Panel LEDs 5 Table 5 Total Reach Pair Location for Total Access 1500 6 Table 6 Protected Loopback Mode Requirement 9 Table 7 General Keyboard Commands 13 Table 8 Cable Type and Temperature Loss Data 13 3 kHz 25 Table 9 Total Reach DDS Insertion Loss Measurements 25 Table 10 Specifications 26 ...

Страница 11: ...DP Furthermore this guide provides provisioning defaults User Interface fundamentals and descriptions of the Total Access 1500 Total Reach DDS DP menus This guide contains the topics listed in Table 1 Table 1 Topic List Topic See Page Introduction 2 Safety and Regulatory Compliance 3 Installation 4 Provisioning 6 General Keyboard Commands 14 Main Menu 16 Maintenance 24 Specifications 25 ...

Страница 12: ...r additional detailed information concerning the Total Access 1500 Total Reach DDS DP Table 2 Related Documentation Title Part Number Total Access 1500 Component level Documentation Total Access 1500 Total Reach DDS DP Job Aid 61180105L1 22 Total Access 1500 System level Documentation Total Access 1500 System Manual 61180105L1 1 ...

Страница 13: ...the 2 wire metallic loop extending to the customer premises The TR DDS DP will interoperate over the carrier system with another TR DDS DP OCU DP DS0 DP 1 0 DCS or switch and can be located in an end office hub office intermediate office or Digital Loop Carrier see Figure 1 The 2 wire loop is connected using the Tip pin 15 and the Ring pin 35 on the Total Access 1500 backplane Figure 1 Total Reach...

Страница 14: ...hows the configuration codes for the TR DDS DP The TR DDS DP is NRTL listed to the applicable UL standards The TR DDS DP is to be installed in a restricted access location only This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interfer...

Страница 15: ...VDC measured from Tip to Ring Voltage measured from Tip to GND should be 130 VDC or less depending on voltmeter impedance Voltage from Ring to GND should indicate approximately 0 V Front Panel LEDs The TR DDS DP provides front panel LEDs to display status information The TR DDS DP LEDs and status descriptions are shown in Table 4 Table 4 Front Panel LEDs LED Condition Description STATUS z 2 z z 2 ...

Страница 16: ...uit or short circuit conditions or load coils Connections All connections are made through the 50 pin Amphenol connector on the backplane of the Total Access 1500 See Table 5 Table 5 Total Reach Pair Location for Total Access 1500 Total Access 1500 Slot Port 1 T R P1 Total Access 1500 Slot Port 1 T R P1 1 26 1 13 38 13 2 27 2 14 39 14 3 28 3 15 40 15 4 29 4 16 41 16 5 30 5 17 42 17 6 31 6 18 43 18...

Страница 17: ...tus information is accomplished using either ADTRAN Digital System 6 Message protocol defined in Control and Diagnostic Procedures Practice Section 6032991 6 or through the craft interface on the Total Access 1500 SCU Digital System 6 is supported by the TPI 108 109 and 105 portable test sets and is supported by Hekimian React 2001 Revision 1900 remote test system The TR DDS DP network elements co...

Страница 18: ...or The REM indicator remains ON when the channel unit is operating based on remote provi sioning and is OFF when operating on manual switches If the channel unit has never been remotely provisioned the AP switch has no effect and the REM indicator remains OFF See Table 4 on page 5 for LED indication Out of Band Diagnostics In addition to in band access to TR DDS DP performance diagnostics and prov...

Страница 19: ...er payload data Test equipment should support T1E1 2 99 007R1 to perform testing at 64 kbps when protected loopback is enabled See Table 6 for the latching loopback sequence requirement when Protected Loopback is enabled Table 6 Protected Loopback Mode Requirement Sequence Function Byte Code of Received Bytes Exit Data Protocol Idle 11111110 Minimum of 35 Idle bytes Clear existing loopbacks Transi...

Страница 20: ...ling option is only applicable when SW56 is selected otherwise it is a don t care Quality Monitor QM When Quality Monitor SW1 5 is ON the TR DDS DP monitors the incoming 2 wireloop and 4 wire customer interface data for errors If excessive errors are detected the unit blocks the customer s data transmission and transmits an alternating MOS 9Ah ASC 9Eh trouble code to the network Customer data tran...

Страница 21: ...do not operate when the 64 kbps data rate is selected Choose NEAR to test toward the customer loop choose FAR to test toward the T carrier In the FAR direction a DS0 loopback sequence will loop the unit directly across the T carrier system In the NEAR direction a DS0 loopback sequence will loop the unit directly connected to the portable test set NOTE If 64 kbps is selected the unit will only resp...

Страница 22: ...R DDS DP Bidirectional Loopback Support The TR DDS DP will execute a bidirectional loopback when performing a DS0 loopback at the TR DDS DP as shown in Figure 4 During a bidirectional loopback the DDS R enables test data to pass through the 4 wire interface to the customer site This allows a standard portable test set at the customer site to verify the integrity of both the 4 wire and 2 wire loops...

Страница 23: ...button will allow a field technician or craft personnel to conduct loop testing from the remote end independent of the test center or CO Remote unit pushbutton operation and LED indication are discussed in the remote unit documentation The TR DDS DP STATUS LED will turn ON yellow in response to this loopback Figure 6 Total Reach DDS DP Response to DDS R ACE LBK Button Test Unit DDS R Total Reach D...

Страница 24: ...s information that cannot be changed The information displayed in a read only field can be static or can be automatically updated by the unit Read write Field A read write field displays information that when selected can be modified Hot Key A hot key is a key or combination of keys that are assigned to a function Hot keys are indicated by the required key s and a brief description that is Help Sc...

Страница 25: ...erface on the Total Access 1500 SCU Digital System 6 is supported by the TPI 108 109 and 105 portable test sets and is supported by Hekimian React 2001 Revision 1900 remote test system The Total Reach DDS network elements comply with ANSI T1 107 1995 Digital Hierarchy Format Specifications Annex G which allows remote provisioning querying and performance monitoring via in band control of network e...

Страница 26: ...sioned The newest provisioning will overwrite any existing provisioning contained on the TR DDS DP Electronic Provisioning The craft interface on the Total Access 1500 SCU may be used to change the default options and obtain access module status through menu screens To access the menu screens connect a terminal or a computer running a terminal emulation program to the front panel craft interface A...

Страница 27: ...se accounts is PASSWORD The privilege to change passwords account names and privileges are included in the ADMIN account 1 At the Total Access 1500 System login screen Figure 7 type the default ADMIN or the configured account name with System Administrator privileges and press ENTER Type the default password PASSWORD or the configured password and press ENTER Figure 7 Total Access 1500 System Logo...

Страница 28: ...n Slot 11 2 From the Access Modules menu select the TR DDS DP by entering the corresponding slot number and press ENTER The Main Menu see Figure 9 is displayed Slot SCU TOTAL ACCESS SYSTEM 1500 MM DD YY hh mm Unacknowledged Alarms NONE Total Access 1500 Main Menu 1 System Controller 2 Online LIU LIU A 3 Offline LIU LIU B 4 Access Modules 5 Alarm Log 6 Auxiliary Shelf Access 7 Logoff Selection Syst...

Страница 29: ...TR DDS DP The main menu options have several functions and submenus that identify and provide access to specific operations and parameters Figure 9 Main Menu Slot 11 TOTAL ACCESS SYSTEM 1500 MM DD YY hh mm ss Unacknowledged Alarms NONE Total Reach DDS DP Access Module 1 Configuration 2 Provisioning 3 Status 4 Loopbacks 5 Time And Date Selection System Help Screen ...

Страница 30: ...DDS DP Configuration Screen Figure 10 lists information pertaining to the unit such as Name CLEI Code Part Number and Software Revision Figure 10 Configuration Screen Slot 11 TOTAL ACCESS SYSTEM 1500 MM DD YY hh mm ss Unacknowledged Alarms NONE Total Reach DDS DP Configuration Unit Name TR DDS DP CLEI Code VAL2JG0AAA Part Number 1180105L1 Software Revision A System Help Screen ...

Страница 31: ... LBO to customer is not available until the DDS DP is synchronized with the Total Reach remote unit Figure 11 Provisioning Menu Slot 11 TOTAL ACCESS SYSTEM 1500 MM DD YY hh mm ss Unacknowledged Alarms NONE Total Reach DDS DP Provisioning 1 Data Rate 64 kbps 2 Secondary Channel Disabled 3 Error Correction Disabled 4 Zero Code Suppression Disabled 5 Latching Loopback Protected 6 Hardware A B Signali...

Страница 32: ...A B Signaling at any rate other than SW56 SW56 Error Correction and SW56 Secondary Channel Figure 12 Provisioning Menu Showing Invalid Configuration Slot 11 TOTAL ACCESS SYSTEM 1500 MM DD YY hh mm ss Unacknowledged Alarms NONE Total Reach DDS DP Provisioning INVALID CONFIGURATION 1 Data Rate 64 kbps 2 Secondary Channel Disabled 3 Error Correction Disabled 4 Zero Code Suppression Disabled 5 Latchin...

Страница 33: ...nu Figure 13 allows the data rate to be changed by selecting one of the data rates from the menu Figure 13 Data Rate Menu Slot 11 TOTAL ACCESS SYSTEM 1500 MM DD YY hh mm ss Unacknowledged Alarms NONE Data Rate 64 kbps 1 64 kbps 2 56 kbps 3 19 2 kbps 4 9 6 kbps 5 4 8 kbps 6 2 4 kbps 7 Sw56 Selection System Help Screen ...

Страница 34: ... trouble shoot certain problems based on the following criteria Trouble Code to Network Loop Receive Signal Quality Monitor Decision Loop Circuit Loopback Figure 14 Status Menu Slot 11 TOTAL ACCESS SYSTEM 1500 MM DD YY hh mm ss Unacknowledged Alarms Total Reach DDS DP Status Trouble Code to Network No Loop Receive Signal Yes Quality Monitor Decision Good Loop Circuit Busy Loopback None System Help...

Страница 35: ...ates and releases local bidi rectional loopbacks and remote unit loopbacks to the network Figure 15 Loopback Screen Slot 11 TOTAL ACCESS SYSTEM 1500 MM DD YY hh mm ss Unacknowledged Alarms NONE Total Reach DDS DP Local Loopbacks 1 Bi Directional DDS DP Loopback Not Active 2 DDS R Loopback to Network Not Active Selection System Help Screen ...

Страница 36: ... date from the Total Access 1500 SCU and then passes it on to the Total Reach remote unit The time and date is used by the Total Reach remote unit to time stamp performance monitoring data at 15 minute and 24 hour intervals Figure 16 DDS DP Time and Date Slot 11 TOTAL ACCESS SYSTEM 1500 MM DD YY hh mm ss Unacknowledged Alarms NONE Total Reach DDS DP Time and Date Total Reach DDS DP Time 05 51 28 T...

Страница 37: ...exceed 12 kft Background noise level should not exceed 34 dBrn Impulse noise level should not exceed 40 dBm 50 dBrn Table 8 Cable Type and Temperature Loss Data 13 3 kHz Plastic Cable dB Loss kft Paper Cable dB Loss kft 19 Gauge PIC 0 F 19 Gauge PIC 70 F 19 Gauge PIC 120 F 0 5302 0 6083 0 6610 19 Gauge PULP 0 F 19 Gauge PULP 70 F 19 Gauge PULP 120 F 0 5616 0 6415 0 6955 22 Gauge PIC 0 F 22 Gauge P...

Страница 38: ...ng the defective unit to ADTRAN Refer to Appendix A Warranty for further information Specifications Specifications for theTR DDS DP are detailed in Table 10 Table 10 Specifications Specification Description Electrical Total Power Maximum Current Draw Maximum Heat Dissipation System Fusing 75 watts 0 070 A maximum 48VDC 2 0 watts 5 0 amps GMT one fuse for each unit Tests Diagnostics Self Test Envir...

Страница 39: ... the U S 1 800 726 8663 From outside the U S 1 256 963 8716 ADTRAN Sales Pricing Availability 1 800 827 0807 ADTRAN Technical Support Pre Sales Applications Post Sales Technical Assistance 1 800 726 8663 Standard hours Monday Friday 7 a m 7 p m CST Emergency hours 7 days week 24 hours day ADTRAN Repair CAPS Return for Repair Upgrade 1 256 963 8722 Repair and Return Address Contact CAPS prior to re...

Страница 40: ...vision 901 Explorer Blvd Huntsville AL 35806 U S A http www adtran com ADTRAN CUSTOMER CARE From within the U S 1 800 726 8663 From outside the U S 1 256 963 8716 PRICING AND AVAILABILITY 1 800 827 0807 installation guide ...

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