Nortel Circuit Card 311 Service manual

Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
.

Document status: Standard
Document version: 01.04
Document date: 23 May 2008
Copyright © 2003-2008, Nortel Networks
All Rights Reserved.
Sourced in Canada
LEGAL NOTICE
While the information in this document is believed to be accurate and reliable, except as otherwise expressly agreed
to in writing NORTEL PROVIDES THIS DOCUMENT "AS IS" WITHOUT WARRANTY OR CONDITION OF ANY
KIND, EITHER EXPRESS OR IMPLIED. The information and/or products described in this document are subject
to change without notice.
Nortel, the Nortel Logo, the Globemark, SL-1, Meridian 1, and Succession are trademarks of Nortel Networks.
All other trademarks are the property of their respective owners.

3
Contents
New in this release 13
Other 13
Revision History 13
New circuit cards for CS 1000 Release 5 14
How to get help 15
Getting help from the Nortel web site 15
Getting help over the telephone from a Nortel Solutions Center 15
Getting help from a specialist by using an Express Routing Code 15
Getting help through a Nortel distributor or reseller 16
Overview 17
Contents 17
Line cards 18
Trunk cards 44
Installation 46
Operation 47
Serial Data Interface (SDI) cards 55
Circuit card installation 61
Contents 61
Card slots - Large System 61
Circuit and installation 62
Precautions 64
Installing a circuit card 66
Acceptance tests 71
Contents 71
Introduction 71
Conference cards 71
Digitone receiver cards 74
Line cards 75
Multifrequency sender cards 75
Multifrequency signaling cards 76
Network cards 77
Trunk cards 77
Tone and digit switch cards 79
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

4Contents
Option settings 81
Contents 81
Circuit card grid 82
NT1R20 Off-Premise Station card 83
NT5D12 Dual DTI/PRI (DDP) card 84
NT6D42 Ringing Generator DC 89
NT6D80 Multi-purpose Serial Data Link card 92
NT8D14 Universal Trunk card 93
NT8D15 E and M Trunk card 95
NT8D17 Conference/TDS card 96
NT8D21 Ringing Generator AC 96
NT8D22 System Monitor 97
NT8D22 jumper settings 101
NT8D41BA Quad Serial Data Interface Paddle Board 101
QPC43 Peripheral Signaling card 104
QPC71 E and M/DX Signaling and Paging Trunk cards 105
QPC414 Network card 105
QPC441 3-Port Extender cards 106
QPC559, QPC560 Loop Signaling Trunk cards 108
QPC528 CO/FX/WATS Trunk cards 109
QPC471 Clock Controller card 110
QPC525, QPC526, QPC527, QPC777 CO Trunk card 111
QPC550 Direct Inward Dial Trunk card 111
QPC551 Radio Paging Trunk card 113
QPC595 Digitone Receiver cards 114
QPC577, QPC596 Digitone Receiver daughterboards 114
QPC720 Primary Rate Interface card 115
QPC775 Clock Controller card 115
QPC841 4-Port Serial Data Interface card 116
NT1R20 Off-Premise Station Analog Line card 119
Contents 119
Introduction 119
Physical description 121
Functional description 124
Electrical specifications 135
Operation 138
Connector pin assignments 142
Configuring the OPS analog line card 144
Application 147
NT4N39AA CP Pentium IV Card 161
Contents 161
Introduction 161
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
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Contents 5
Physical description 161
Functional description 164
Front panel connector pin assignments 165
NT5D11 and NT5D14 Lineside T1 Interface cards 169
Contents 169
Introduction 169
Physical description 170
Functional description 176
Electrical specifications 185
Installation and configuration 188
Clocking Requirement 223
Connecting MGC DECT Clock Reference Cable 223
Man-Machine T1 maintenance interface software 225
Applications 256
NT5D33 and NT5D34 Lineside E1 Interface cards 263
Contents 263
Introduction 263
Physical description 264
Functional description 268
Electrical specifications 272
Installation and Configuration 274
Installation 280
Clocking Requirement 290
Connecting MGC DECT Clock Reference Cable 290
Man-Machine E1 maintenance interface software 292
Applications 314
NT5D60/80/81 CLASS Modem card (XCMC) 317
Contents 317
Introduction 317
Physical description 318
Functional description 318
Electrical specifications 322
Configuration 323
NT5D97 Dual-port DTI2 PRI2 card 325
Contents 325
Introduction 325
Physical description 326
Functional description 340
Architecture 350
Operation 355
NT5K02 Flexible Analog Line card 363
Contents 363
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
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6Contents
Introduction 363
Applications 363
NT5K21 XMFC/MFE card 365
Contents 365
Introduction 365
MFC signaling 365
MFE signaling 367
Sender and receiver mode 368
Physical specifications 370
NT6D70 SILC Line card 373
Contents 373
Introduction 373
Physical description 375
Functional description 375
NT6D71 UILC line card 383
Contents 383
Introduction 383
Physical description 384
Functional description 384
NT6D80 MSDL card 389
Contents 389
Introduction 389
Physical description 390
Functional description 391
Engineering guidelines 396
Installation 401
Maintenance 408
Replacing MSDL cards 414
Symptoms and actions 415
System disabled actions 415
NT7D16 Data Access card 419
Content list 419
Introduction 420
Features 420
Controls and indicators 421
Dialing operations 422
Operating modes 426
Keyboard dialing 453
Hayes dialing 462
Specifications 472
System database requirements 475
Power supply 478
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

Contents 7
Installing the Data Access card 479
Port configuration 481
Cabling 482
Backplane pinout and signaling 487
Configuring the Data Access card 490
Connecting Apple Macintosh to the DAC 494
Upgrading systems 494
NT8D02 and NTDK16 Digital Line cards 499
Contents 499
Introduction 499
Physical description 501
Functional description 506
Electrical specifications 519
Digital line interface specifications 519
Connector pin assignments 524
Configuration 527
NT8D03 Analog Line card 533
Overview 533
NT8D09 Analog Message Waiting Line card 535
Contents 535
Introduction 535
Physical description 538
Functional description 541
Connector pin assignments 556
Configuration 558
NT8D14 Universal Trunk card 567
Contents 567
Introduction 567
Physical description 571
Functional description 576
Operation 585
Electrical specifications 676
Connector pin assignments 686
Configuration 690
Applications 710
NT8D15 E and M Trunk card 715
Contents 715
Introduction 715
Physical description 719
Functional description 723
Operation 747
Electrical specifications 772
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

8Contents
Connector pin assignments 776
Configuration 784
Applications 795
NT8D41AA Serial Data Interface Paddle Board 801
Contents 801
Introduction 801
Physical description 802
Functional description 803
Connector pin assignments 805
Configuring the SDI paddle board 805
Applications 809
NT8D41BA Quad Serial Data Interface Paddle Board 821
Contents 821
Introduction 821
Physical description 822
Functional description 822
Connector pin assignments 824
Configuring the QSDI paddle board 825
Applications 828
NTAG26 XMFR card 841
Contents 841
Physical specifications 844
Introduction 844
NTAK02 SDI/DCH card 849
Contents 849
Introduction 849
NTAK02 SDI/DCH card 849
NTAK09 1.5 Mb DTI/PRI card 859
Contents 859
Introduction 859
Physical description 860
Functional description 867
Architecture 869
NTAK10 2.0 Mb DTI card 879
Contents 879
Introduction 879
Physical description 880
Functional description 883
Architecture 885
NTAK20 Clock Controller daughterboard 903
Contents 903
Introduction 903
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
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Contents 9
Physical description 909
Functional description 910
NTAK79 2.0 Mb PRI card 923
Contents 923
Introduction 923
Physical description 924
Functional description 932
Architecture 933
NTAK93 D-channel Handler Interface daughterboard 953
Contents 953
Introduction 953
Physical description 955
Functional description 956
NTBK22 MISP card 961
Contents 961
Introduction 961
Physical description 961
Functional description 962
NTBK50 2.0 Mb PRI card 967
Contents 967
Introduction 967
Physical description 968
Functional description 973
Architecture 975
NTBK51 Downloadable D-channel Handler daughterboard 989
Contents 989
Introduction 989
Physical description 990
Functional description 992
Download operation 996
NTCK16 Generic Central Office Trunk cards 1001
Contents 1001
Introduction 1001
Physical description 1002
Functional description 1003
Operation 1003
Electrical specifications 1005
Connector pin assignments 1006
Configuration 1006
Applications 1013
NTDK20 Small System Controller card 1017
Contents 1017
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

10 Contents
Introduction 1017
Memory 1019
100BaseT IP daughterboards 1020
PC card interface 1023
Security device 1023
SDI ports 1024
Conferencing 1025
Media Gateway/Media Gateway Expansion card slot assignment 1025
NTDW60 Media Gateway Controller Card 1029
Contents 1029
Introduction 1029
Processor 1032
Ethernet ports 1032
External connections 1032
Internal connections 1032
Expansion daughterboards 1032
Backplane interface 1032
Serial data interface ports 1033
TTY default settings 1033
MGC serial port configuration change 1033
Faceplate LED display 1033
Faceplate LED display 1034
NTDW61 and NTDW66 Common Processor Pentium Mobile
Card 1035
Contents 1035
Introduction 1035
Cabinet/chassis support 1038
Media storage 1039
Fixed media drive 1039
Removable media drive 1039
Hard disk drive 1039
Memory 1039
Ethernet interfaces 1039
ELAN 1039
HSP 1039
TLAN 1040
Serial data interface ports 1040
TTY parameters 1040
USB 2.0 port 1040
Security device 1040
Faceplate 1041
Faceplate buttons 1043
Reset 1043
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

Contents 11
Init 1043
DIP switch 1043
LED indicators 1043
Status LED 1043
Active CPU LED 1043
Ethernet LEDs 1044
Removable and fixed media drive LEDs 1044
NTDW62 and NTDW64 Media Gateway Controller
Daughterboards 1045
Contents 1045
Introduction 1045
Media Gateway Controller card 1045
Daughterboard configurations 1047
NTDW65 Voice Gateway Media Card 1049
Contents 1049
Introduction 1049
Ethernet ports 1050
External connections 1050
Internal connections 1050
Backplane interfaces 1050
Serial data interface ports 1051
TTY settings 1051
Faceplate LED display 1051
NTRB21 DTI/PRI/DCH TMDI card 1053
Contents 1053
Introduction 1053
Physical description 1055
Functional description 1063
Software description 1065
Hardware description 1065
Architecture 1067
NTVQ01xx Media Card 1079
Contents 1079
Physical description 1079
Hardware architecture 1080
Functional description 1083
Survivability 1083
NTVQ55AA ITG Pentium card 1085
QPC513 Enhanced Serial Data Interface card 1089
Contents 1089
Introduction 1089
Physical description 1090
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

12 Contents
Functional description 1091
Connector pin assignments 1095
Configuring the ESDI card 1097
Applications 1101
QPC841 Quad Serial Data Interface card 1103
Contents 1103
Introduction 1103
Physical description 1104
Functional description 1105
Connector pin assignments 1107
Configuring the QSDI card 1109
Applications 1113
The TDS/DTR card 1117
Contents 1117
Introduction 1117
Features 1117
Appendix A LAPB Data Link Control protocol 1129
Contents 1129
Introduction 1129
Operation 1129
Frame structure 1130
LAPB balanced class of procedure 1131
Commands and responses 1131
Description of procedure 1132
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

13
New in this release
This technical document provides information about circuit cards for the
CS 1000 Release 5.5. Non-supported circuit cards have been deleted
from the document.
Other Revision History
June 2008 Standard 01.04. This document has been up-issued to include information in
the "Jumper and switch settings" (page 528) section.
February 2008 Standard 01.03. This document has been up-issued to reflect changes in
technical content for CR Q01396373-01.
December 2007 Standard 02.05. This document has been up-issued to support
Communication Server Release 5.5.
June 2007 Standard 01.02. This document has been up-issued to reflect changes in
technical content for CoreNet shelf supporting CP PII and CP PIV function.
May 2007 Standard 01.01. This document is up-issued to support Nortel
Communication Server 1000 Release 5.0. This document contains
information previously contained in the following legacy document, now
retired, Circuit Card (553-3001-211).
August 2005 Standard 3.00. This document is up-issued to support Nortel Communication
Server 1000 Release 4.5.
September 2004 Standard 2.00. This document is up-issued for Nortel Communication Server
1000 Release 4.0.
October 2003 Standard 1.00. This is a new technical document for Succession 3.0. It
was created to support a restructuring of the Documentation Library, which
resulted in the merging of multiple legacy technical documents. This new
document consolidates information previously contained in the following
legacy documents, now retired:
•Line Cards: Description (553-3001-105)
•Trunk Cards: Description (553-3001-106)
•Serial Data Interface Cards: Description (553-3001-107)
•NT7D16 Data Access Card: Description and operation (553-3001-191)
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

14 New in this release
•Multi-purpose Serial Data Link: Description (553-3001-195)
•Circuit Cards: Installation and Testing (553-3001-211)
•Option 11C and 11C mini Technical Reference Guide (553-3011-100)
(Content from Option 11C and 11C mini Technical Reference
Guide (553-3011-100) also appears in Telephones and Consoles
Fundamentals (NN43001-567)
•Circuit Card Reference (553-3023-211)
New circuit cards for CS 1000 Release 5
CS 1000 5.5 introduces the following new circuit cards:
•NTDW60 Media Gateway Controller Card The NTDW60 Media
Gateway Controller (MGC) card provides a gateway controller for
MG 1000E IP Media Gateways in a CS 1000E system. The MGC
only functions as a gateway controller under control of a CS 1000E
Call Server. For further information, see "NTDW60 Media Gateway
Controller Card" (page 1029)
• NTDW61 and NTDW66 Common Processor Pentium Mobile Call
Server Card The NTDW61 Common Processor Pentium Mobile (CP
PM) card delivers Call Server functionality, stores system and customer
data and provides various 10/100/1000 BaseT Ethernet interfaces.
Gateway functionality and shelf container functionality are delivered
by the Media Gateway Controller (MGC) card and its Digital Signal
Processor (DSP) daughterboard. For further information, see "NTDW61
and NTDW66 Common Processor Pentium Mobile Card" (page 1035)
• NTDW62 and NTDW64 Media Gateway Controller Daughterboards
The NTDW60 Media Gateway Controller (MGC) card has two PCI
Telephony Mezzanine Card (PMTC) form factor expansion sites. Place
daughterboards (DB) in the expansion sites to provide Digital Signal
Processor (DSP) resources for connecting IP and TDM devices. For
further information, see "NTDW62 and NTDW64 Media Gateway
Controller Daughterboards" (page 1045)
•NTDW65 Voice Gateway Media Card The NTDW65 Voice Gateway
Media Card provides 32 IP-TDM gateway ports between an IP device
and a TDM device in a CS1000 network. The Voice Gateway Media card
comes in an IPE form factor. The card can be used in the MG 1000E,
MG 1000B, CS 1000E, and CS 1000M systems. For more information
see "NTDW65 Voice Gateway Media Card" (page 1049).
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

15
How to get help
This chapter explains how to get help for Nortel products and services.
Getting help from the Nortel web site
The best way to get technical support for Nortel products is from the Nortel
Technical Support web site:
www.nortel.com/support
This site provides quick access to software, documentation, bulletins, and
tools to address issues with Nortel products. From this site, you can:
•download software, documentation, and product bulletins
•search the Technical Support Web site and the Nortel Knowledge Base
for answers to technical issues
•sign up for automatic notification of new software and documentation
for Nortel equipment
•open and manage technical support cases
Getting help over the telephone from a Nortel Solutions Center
If you do not find the information you require on the Nortel Technical Support
web site, and you have a Nortel support contract, you can also get help over
the telephone from a Nortel Solutions Center.
In North America, call 1-800-4NORTEL (1-800-466-7835).
Outside North America, go to the following web site to obtain the telephone
number for your region:www.nortel.com/callus
Getting help from a specialist by using an Express Routing Code
To access some Nortel Technical Solutions Centers, you can use an
Express Routing Code (ERC) to quickly route your call to a specialist in your
Nortel product or service. To locate the ERC for your product or service, go
to:www.nortel.com/erc
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

16 How to get help
Getting help through a Nortel distributor or reseller
If you purchased a service contract for your Nortel product from a distributor
or authorized reseller, contact the technical support staff for that distributor
or reseller.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

17
Overview
Contents This section contains information on the following topics:
"Line cards" (page 18)
"Installation" (page 19)
"Operation" (page 21)
"Analog line interface units" (page 26)
"Digital line interface units" (page 28)
"Analog line call operation" (page 30)
"Digital line call operation" (page 34)
"Lineside T1 and E1 call operation" (page 34)
"Voice frequency audio level" (page 42)
"Off-premise line protection" (page 43)
"Line protectors" (page 43)
"Line protection grounding" (page 44)
"Line and telephone components" (page 44)
"Trunk cards" (page 44)
"Host interface bus" (page 48)
"Trunk interface unit" (page 53)
"Serial Data Interface (SDI) cards" (page 55)
"Uses" (page 56)
"Features" (page 56)
"Specifications" (page 57)
"Installation" (page 58)
"Maintenance" (page 59)
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

18 Overview
Line cards The following line cards are designed using the Intelligent Peripheral
Equipment (IPE) architecture and are recommended for use in all new
system designs.
Each of the line cards was designed to fit a specific system need. Table 1
"Line card characteristics" (page 18) lists the line card characteristics.
Table 1
Line card characteristics
Part
Number Description Lines Line
Type Message
Waiting
Supervised
Analog
Lines Architecture
NT1R20 Off-premise
station analog
line card
8Analog Interrupted dial
tone Yes IPE
NT5D11 Lineside T1
Interface card 24 T1 None Yes IPE
NT5D33/3
4Lineside E1 Interface card 30 E1 None Yes IPE
NT8D02 Digital Line
card (16
voice/16 data)
16 Digital Message
waiting signal
forwarded to
digital phone
for display
No IPE
NT8D09 Analog
Message
Waiting Line
card
16 Analog Lamp No IPE
NT1R20 Off-Premise Station Analog Line card
The NT1R20 Off-Premise Station (OPS) Analog Line card is an intelligent
eight-channel analog line card designed to be used with 2-wire analog
terminal equipment such as analog (500/2500-type) telephones and analog
modems. Each line has integral hazardous and surge voltage protection
to protect the system from damage due to lightning strikes and accidental
power line connections. This card is normally used whenever the phone
lines leave the building in which the switch is installed. The OPS line card
supports message waiting notification by interrupting the dial tone when
the receiver is first picked up. It also provides battery reversal answer and
disconnect analog line supervision and hook flash disconnect analog line
supervision features.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

Line cards 19
NT5D11 and NT5D14 Lineside T1 interface card
The NT5D11/14 Lineside T1 Interface card is an intelligent 24-channel
digital line card that is used to connect the switch to T1-compatible terminal
equipment on the lineside. The T1-compatible terminal equipment includes
voice mail systems, channel banks containing FXS cards, and key systems
such as the Nortel Norstar. The Lineside T1 card differs from trunk T1
cards in that it supports terminal equipment features such as hook-flash,
transfer, hold, and conference. It emulates an analog line card to the system
software.
NT5D33 and NT5D34 Lineside E1 Interface card
The NT5D33/34 Lineside E1 Interface card is an intelligent 30-channel
digital line card that is used to connect the switch to E1-compatible terminal
equipment on the lineside. The E1-compatible terminal equipment includes
voice mail systems. The lineside E1 card emulates an analog line card to
the system software.
NT8D02 Digital Line card
The NT8D02 Digital Line card is an intelligent 16-channel digital line card
that provides voice and data communication links between a CS 1000E, CS
1000M, and Meridian 1 switch and modular digital telephones. Each of the
16 channels support voice-only or simultaneous voice and data service over
a single twisted pair of standard telephone wire.
NT8D09 analog message waiting line card
The NT8D09 Analog Message Waiting Line card is an intelligent 16-channel
analog line card designed to be used with 2-wire terminal equipment such
as analog (500/2500-type) telephones, modems, and key systems. This
card can also provide a high-voltage, low-current signal on the Tip and Ring
pair of each line to light the message waiting lamp on phones equipped
with that feature.
Installation
This section provides a high-level description of how to install and test line
cards.
IPE line cards can be installed in any slot of the NT8D37 IPE module.
Figure 1 "IPE line cards shown installed in an NT8D37 IPE module" (page
20) shows where an IPE line card can be installed in an NT8D37 IPE
module.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.

20 Overview
Figure 1
IPE line cards shown installed in an NT8D37 IPE module
When installing line cards, follow these general procedures:
Step Action
1Configure the jumpers and switches on the line card (if any) to meet
system needs.
2Install the line card into the selected slot.
3Install the cable that connects the backplane connector on the IPE
module to the module I/O panel.
4Connect a 25-pair cable from the module I/O panel connector to the
Main Distribution Frame (MDF).
5Connect the line card output to the selected terminal equipment
at the MDF.
6Configure the individual line interface unit using the Analog
(500/2500-type) Telephone Administration program LD 10 for analog
line interface units and Multi-line Telephone Administration program
LD 11 for digital line interface units.
—End—
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.