Paradyne GranDSLAM 4200 manual 4203 T1/E1 IMA Uplink Module Port Connectors

A. Connectors and Pin Assignments

4203 T1/E1 IMA Uplink Module Port Connectors

The 4203 T1/E1 IMA Uplink Module port connectors consist of eight RJ48C, unkeyed, shielded, 8-pin modular jacks. The shield is connected to ground via the module. Pin assignments for the T1 (100Ω impedance)/E1 (120Ω impedance) port connectors (1–8) are shown in Table A-9.

Table A-9. 4203 T1/E1 IMA Uplink Module T1/E1

Port Connectors

Signal	Direction	Pin
Receive Ring	In	1
Receive Tip	In	2
NC	—	3
Transmit Ring	Out	4
Transmit Tip	Out	5
NC	In	6
NC	—	7
NC	—	8

4200-A2-GN20-10 October 2002 A-7