ADTRAN TSU 120e - Manual (Page 124)

Appendix C. Network Pinouts
C-6 TSU 120 User Manual 61202129L1-1
10BaseT (TSU 120e only)
10BaseT is used to connect the TSU 120 to the local area net-
work. See Table C-6.
Connections
The required wiring connections are:
Connector type (USOC) RJ-45
Part number AMP # 555164-1
Table C-6. 10BaseT Ethernet (TSU 120e only)
Pin Name (TO NIC)
Pin1 TX1
Pin 2 TX2
Pin 3 RX1
Pin 6 RX2