Multi-tech-systems MVP120 Manuel d'utilisateur télécharger pdf (Page 83)

83

Appendix B - Cabling Diagrams

Multi-Tech Systems, Inc. MultiVOIP User Guide

Appendix B - Cabling Diagrams

Command Port Cable

1 2 3 4 5 6 7 8

PIN NO.

4

7

8

3

2

6

1

5

1

2

3

4

5

6

7

8

To DTE

Device

(PC)

CLEAR TO SEND

TRANSMIT DATA

RECEIVE DATA

SIGNAL GROUND

PIN NO.

To Command

Port Connector

DB9FRJ-45

LAN Cable

1 2 3 4 5 6 7 8

Pin Circuit Signal Name

1 TD+ Data Transmit Positive

2 TD- Data Transmit Negative

3 RD+ Data Receive Positive

6 RD- Data Receive Negative

Phone Connector

2 3 4 5

Pin Connections

FXO Description

2 N/C

3Tip

4 Ring

5 N/C

1 2 ... 78 79 80 81 82 83 84 85 86 87 88 ... 103 104

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