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

 

 

 

 

 

 

 

 

 

 

 

Pinouts

Interface

 

 

 

 

 

 

 

 

 

 

 

 

 

Cabling and Interface Pinouts B-1

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Motorola V.34-SDC, and V.32bis, 326X V.34 manual Appendix B, Cabling and Interface Pinouts