Nortel Networks Circuit Card 311 Benutzerhandbuch
Installation and configuration
213
shows the pin assignments when using the NT5D13AA Lineside T1
I/O cable.
Table 100
Lineside T1 card - NT5D13AA Connector pinouts
Lineside T1 card - NT5D13AA Connector pinouts
I/O Panel
Connector
Pin
Lead Designations
NT5D13
AA
Lineside
T1 I/O
Connec
tor
Pin
Lineside T1 cable
connector to external
equipment
connector to external
equipment
1
T1 Tip Receive Data
11
26
T1 Ring Receive Data
3
2
T1 Tip Transmit Data
1
DB15 male to T1 (P2)
Lineside T1 card is CPE
transmit to network and
receive from network
Lineside T1 card is CPE
transmit to network and
receive from network
27
T1 Ring Transmit Data
9
3
Alarm out common
1
DB9 male to external alarm
(P3)
(P3)
28
Alarm out (normally open)
2
4
Alarm out (normally closed)
3
7
Towards MMI terminal
Receive Data
Receive Data
2
31
Towards MMI terminal
Transmit Data
Transmit Data
3
DB9 male towards MMI (P5)
Wired as DCE
Data is transmitted on pin 2
(RXD) and received on pin
3 (TXD)
Wired as DCE
Data is transmitted on pin 2
(RXD) and received on pin
3 (TXD)
33
Ground
5
8
Control 1
7
32
Control 2
9
33
Ground
5
8
Control 1
7
32
Control 2
9
DB9 female away from MMI
(P4)
Wired as DTE
Data is transmitted on pin 2
(TXD)and received on pin 3
(RXD)
(P4)
Wired as DTE
Data is transmitted on pin 2
(TXD)and received on pin 3
(RXD)
30
Away from MMI terminal
Transmit Data
Transmit Data
3
6
Away from MMI terminal
Receive Data
Receive Data
2
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
01.04
Standard
Release 5.0
23 May 2008
Copyright © 2003-2008, Nortel Networks
.