Control Chain Out (Rj-48); Table C-3. Chain Out Pin Assignments - ADTRAN 1203060L1 User Manual

Appendix C Pinouts

CONTROL CHAIN OUT (RJ-48)

Use the Chain Out port to connect to another TSU LT Chain In connector. Table C-3 shows the pinout for
this connector.
Pin Name
1 GND
2 UNUSED
3 TXDATA
4 UNUSED
5 RXDATA
6, 7, 8 UNUSED
60

Table C-3. Chain Out Pin Assignments

Description
Ground-connected to unit chassis. Connect to GND of
next unit (pin 1).
—
Data transmitted to chained units by the TSU. Connect
to RX DATA of the next unit (Chain In pin 3).
—
Data received from chained units by the TSU. Connect
to TX DATA of the next unit (Chain In pin 3).
—
© 2003 ADTRAN, Inc.
TSU LT User Manual
61203060L1-1A