Cyclades-PR4000
Appendix B - Hardware Specifications
158
T1 and E1
Both the T1 and E1 interfaces use an 8-pin RJ-48C female connector.
T1/E1 Interface
Pin Signal
1RXTIP
2RXRING
3N.C.
4TXTIP
5TXRING
6N.C.
7N.C.
8N.C.
FIGURE B.3 T1 OR E1 - RJ-48C FEMALE CONNECTOR