Multi-Tech Systems MVP210-SS Appendix a Cable Pinouts, Command Cable, Ethernet Connector, 380

Cable Pinouts MultiVOIP User Guide

Appendix A: Cable Pinouts

Command Cable

RJ-45 Connector

End-to-End Pin Info

1 2 3 4 5 6 7 8

To Command Port Connector

RJ-45	DB9F
PIN NO.	PIN NO.
1	4
2	7
3	8	CLEAR TO SEND	To DTE
4	3	TRANSMIT DATA	Device
5	2	RECEIVE DATA	(e.g., PC)
6	6
7	1
8	5	SIGNAL GROUND

RJ-45 connector plugs into Command Port of MultiVOIP.

DB-9 connector plugs into serial port of command PC (which runs MultiVOIP configuration software).

Ethernet Connector

The functions of the individual conductors of the MultiVOIP’s Ethernet port are shown on a pin-by-pin basis below.

RJ-45 Ethernet Connector							Pin	Circuit Signal Name
							1	TD+ Data Transmit Positive
	1 2 3	4	5	6	7	8	2	TD- Data Transmit Negative
							3	RD+ Data Receive Positive
							6	RD- Data Receive Negative

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