Nortel Circuit Card 311 Reference page 4

4 Contents
Option settings
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
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
Contents 161
Introduction 161
Copyright © 2003-2008, Nortel Networks
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Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
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