Cables and Pin Assignments

Standard EIA-232-D Crossover Cable

A standard crossover cable can be used to connect either the Terminal port or the Management port to an external modem.

Pin 14

P1

P2

Pin 1

Pin 1

Plug

Plug

Pin 14

Pin 13

 

 

Pin 25

Pin 25

 

 

Pin 13

P1

Pin

Pin

P2

Chassis Ground

1

1

Chassis Ground

TXD

2

2

TXD

RXD

3

3

RXD

RTS

4

4

RTS

 

5

5

 

DSR

6

6

DSR

Signal Ground

7

7

Signal Ground

CD (RLSD)

8

8

CD (RLSD)

 

9

9

 

 

10

10

 

 

11

11

 

 

12

12

 

 

13

13

 

 

14

14

 

 

15

15

 

 

16

16

 

RXC

17

17

RXC

 

18

18

 

 

19

19

 

DTR

20

20

DTR

 

21

21

 

 

22

22

 

 

23

23

 

XTXC

24

24

XTXC

 

25

25

 

 

 

 

496-15180

E-4

November 1997

 

7610-A2-GB20-10

Page 119
Image 119
Paradyne 7610, SNMP DSU manual Standard EIA-232-D Crossover Cable, Pin