User's Guide NETWORK DEVICE 326X V.34, V.34-SDC, and V.32bis

Cabling and Interface Pinouts B-1
Interface
Pinouts
Appendix B
Cabling and Interface Pinouts
Contents
Introduction .................................................................................................. B-2
EIA/TIA 232-D (Modem to Computer) Interface ........................................ B-2
ITU Recommendation V.35 Modem-to-Computer Interface ....................... B-4
ITU Rate V.35 Modem-to-Computer Interface Pinouts............................ B-5
Differences, EIA/TIA 232-D and ITU Rate V.35 Interfaces .................... B-6
DIAL LINE, LEASE (PRIVATE) LINE, PHONE Connector Pinouts ........ B-6
NC (Network Control) Port Pinouts ............................................................. B-7
Cabling .......................................................................................................... B-7
Cable Considerations ............................................................................... B-7
DTE Cable Diagnostics ................................................................................ B-10