Appendix F - Composite Interface Pinouts - Black Box Echo Series User Manual

Echo 2 Mbps Multiplexer
Notes: 1
2
38
SALES: 0118 965 5100

Appendix F - Composite Interface Pinouts

Composite Interface Connections (EUROPE)
Using 120 Ohm Balanced RJ45
Name Description
RxA
RxB
TxA
TxB
S1 Shield Reference
S2 Shield Reference
5 way link strap must be fitted in EUR position (LK3) and not in UK position (LK4)
LK1 and LK2 must both be fitted in position 1-2 (Isolated).
Type at
Connector
Input
RX Pair
Input
Output
TX Pair
Output
DTE - RJ45
Female
1
2
4
5
- 3
- 6