Comtech EF Data CRS-311 - Manual (Page 177)

CRS-311 1:1 Redundancy Switch Revision 7
Appendix B MN/CRS311.IOM
B–9
B.2.6 CRS-365 – Quad E1 Connectors (4X RJ-48F)
Table B‐9 indicates the typical pinout for the four RJ‐48F Quad E1 User Interface connectors:
Port “1” through Port “4” on the CRS‐365 TMI.
Table B-9. Port “1” through Port “4” Quad E1 Connectors
Pin # Name (where Port # = Port 1, 2, 3 or 4) Direction
1 Port # Tx+ In
2 Port # Tx– In
3 Gnd --
4 Port # Rx+ Out
5 Port # Rx– Out
6 Gnd --
7 NC --
8 NC --