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Cabling and Interface Pinouts B-1

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Pinouts

Appendix B

Cabling and Interface Pinouts

Contents

Introduction ..................................................................................................

EIA/TIA 232-D (Modem to Computer) Interface ........................................

ITU Recommendation V.35 Modem-to-Computer Interface .......................

ITU Rate V.35 Modem-to-Computer Interface Pinouts ............................

Differences, EIA/TIA 232-D and ITU Rate V.35 Interfaces ....................

DIAL LINE, LEASE (PRIVATE) LINE, PHONE Connector Pinouts ........

NC (Network Control) Port Pinouts .............................................................

Cabling ..........................................................................................................

Cable Considerations ...............................................................................

DTE Cable Diagnostics ................................................................................