ADTRAN 1202076L2 - Manual (Page 109)

Appendix C. Network Pinouts
61202076L1-1 TSU 600 User Manual C-3
Chain-Out
This is used to connect to another TSU 600 chain-in connector. See Table
C-3, Chain-Out Pinout for the pinout for the chain-out connector.
Chain-out Connections
The chain-out connections are:
Connector Type RJ-48
Part Number AMP# 555164-2
Table C-3. Chain-Out Pinout
Pin Name Description
1 GND Ground-connected to unit chassis. Connected to
GND of next unit (pin 10).
2 UNUSED
3 TX DATA Data transmitted to chained units by the TSU
600. Connect to RX DATA of the next unit (chain-
in pin 3).
4 UNUSED
5 RX DATA Data received from chained units by the TSU
600. Connect to TX DATA of the next unit (chain-
in pin 5).
6,7,8 UNUSED