HP 3162 - Manual (Page 141)

D-1 3162-A2-GB20-40 August 2000
Pin Assignments
D
Overview
The DSU/CSU is shipped with a power module. Various other interconnecting
cables are available. For cable feature numbers, refer to Appendix G,
Equipment
List . This appendix describes connector pin assignments and cables.
T1 Network Interface
The T1 network interface connector is an RJ48C, 8-position, unkeyed modular
jack (Table D-1).
The T1 line interface cable is a 20-foot, 24 AWG solid, 2-twisted-pair cable that is
either RJ48C-to-RJ48C (
Figure D-1 ) or RJ48C-to-DA15P ( Figure D-2 ).
Table D-1. T1 Network Interface Connector
Signal Pin Number
Receive Ring 1
Receive Tip 2
Transmit Ring 4
Transmit Tip 5