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Cable pin assignments, Terminal connection cable pin assignments, Appendix b – Paradyne 7924 User Manual

Page 47: Cable pin, Assignments, For the correct cable pinouts

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B-1

7924-A2-GB20-30

October 1997

Cable Pin Assignments

B

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.

97-15268-02

1

4

5

7

8

3

2

5

1

4

6

7

8

Modular

Pin

9-Pin

D-Shell Pin

RXD

TXD

GND

TXD

RXD

GND

DCD

DTR

DSR

RTS

CTS