User manual

DynamixUM‐SNBUserManualVer1.00157

6.6 E1/T1 Balanced Cable

The front view of RJ-48C E1/T1 balance cable socket on rear panel:

The pin out of RJ-48C plug on the G.703 120Ω E1/T1 balanced cable:

Pin Number Description Figure

1 E1/T1 interface receive pair-ring

2 E1/T1 interface receive pair-tip

3 No connection

4 E1/T1 interface transmit pair-ring

5 E1/T1 interface transmit pair-tip

6 No connection

7 No connection

8 No connection

1 8

Top View

Front View

The pin out of cable on DB-15(female) Connector to RJ-48C Connector:

DB15(Female)

Pin Number

RJ-48C

Pin number

Description

11 4 Transmit Ring

5 3 Rx Shield

9 1 Receive Ring

6 6 TX Shield

3 5 Transmit Tip

1 2 Receive Tip