c. Check that the twisted pair connection meets dB loss and cable specifications outlined in Appendix C, Network Planning and Configuration. If a link still has not been established, contact Cabletron Systems Technical Support. 4.1.2 Connecting a 10BASE-T Segment to the MicroMMAC-32E and MicroMMAC-34E The MicroMMAC-32E has one RJ71 connector and the MicroMMAC-34E has two RJ71 connectors.
The connector shell of the EPIM-A and the EPIM-X are connected to ground. C.2 NETWORK PORT SPECIFICATIONS The MicroMMAC-22E and MicroMMAC-24E network ports use shielded RJ45 connectors that support both STP and UTP cabling. The MicroMMAC-32E and MicroMMAC-34E use RJ71 connectors for network connections.
Table C-3 RJ71 Champ Connector Pinouts Signal Wire Color RX 1- Blue/White TX 1- Orange/White RX 2- Green/White TX 2- Brown/White RX 3- Gray/White TX 3- Blue/Red RX 4- Orange/Red TX 4- Green/Red RX 5- Brown/Red TX 5- Gray/Red RX 6- Blue/Black TX 6- Orange/Black...
RJ71 connector provides twelve 10BASE-T twisted pair ports (twelve total for TPRMIM-33, twenty-four total for TPRMIM-36); each MIM has one EPIM; the TPRMIM-36 also has one AUI port. For more information regarding Cabletron Systems Repeater MIMs, refer to your Repeater Media Interface Modules (TPRMIM/FORMIM/ CXRMIM) Installation Guide.