Paradyne 7924 manual Terminal Connection Cable Pin Assignments

Models: 7924

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Cable Pin Assignments

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Terminal Connection Cable Pin Assignments

This section defines the pin assignments for the terminal cable from the front panel modular jack to your PC's COM port.

If your PC's COM port requires a 9-pin D-shell connector, the cable must use the following pin assignments.

Modular

 

 

9-Pin

 

 

Pin

D-Shell Pin

 

 

 

 

 

 

 

RXD

1

 

 

 

3

TXD

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

TXD

5

 

 

 

 

 

 

 

 

 

 

7

 

 

 

2

RXD

 

 

 

GND

8

 

 

 

5

GND

 

 

 

 

 

 

 

1

DCD

 

 

 

 

 

 

 

 

 

 

 

4

DTR

 

 

 

 

 

 

 

 

6

DSR

 

 

 

 

 

 

 

 

7

RTS

 

 

 

 

 

 

 

 

 

8

CTS

 

 

 

 

 

 

 

 

 

 

 

 

97-15268-02

7924-A2-GB20-30

October 1997

B-1

Page 47
Image 47
Paradyne 7924 manual Terminal Connection Cable Pin Assignments