AppendixB - Connector and Cable Pin Outs 31
Appendix B - Connector andCable Pin Outs
Pin Outs for T1 Female Connector (DTE)
Pin Outs for DB-25 Male to DB-25 Female RS-232 Data &
Console Cable
Thecab le supplied with the MicroRouter 1250i is twenty-five conduc-
tors,connected straight through. Connectionson both the auxiliary
interface and the data interface follow the standard RS-232 pin outs.
Notethat the data interface may be set for synchronous operation and in
thismode the data interface will use the clock lines provided by
RS-232.
RJ-45(DTE) Signal
1RXData-Ring
2RXData-Tip
3Unused
4TXData-Ring
5TXData-Tip
6,7,8 Unused