Multi-Tech Systems ISI5634UPCI Modem User Manual


 
Appendices
39
Appendices
Appendix A – Cable Wiring Diagrams
The four modems on the ISI-4 are attached to phone receptacles by a single fan-out cable that has an RJ45
connector on one end (which connects to the card) and four RJ11 connectors on the other end (which connect to
phone receptacles). The eight modems ISI-8 are served by two such fan-out cables. The pinout for the fan-out
cable is shown in Figure A-1.
Figure A-1 Pinout for ISI Fan-Out Cable