Nortel Networks Circuit Card 311 - Manual (Page 12)

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
.