Table B-3. Chain-Out Pin Assignments - ADTRAN ESU LT User Manual

Chain-Out
Pin Name
1 GND
2 UNUSED
3 TXDATA
4 UNUSED
5 RXDATA
6,7,8 UNUSED
61200410L1-1B
Use this to connect to another ESU LT chain-in connector. The
pinout for this connector is shown in Table B-3.
Connector Type
Description
Ground-connected to unit chassis. Connect to GND of
next unit (pin 1).
—
Data transmitted to chained units by the ESU. Connect to
RX DATA of the next unit (chain-in pin 3).
—
Data received from chained units by the ESU. Connect to
TX DATA of the next unit (chain-in pin 3).
—
ESU LT User Manual
RJ-48

Table B-3. Chain-Out Pin Assignments

Appendix B. Pinouts
71