3com 3018 (3C13618) Manuel D’Utilisation

Figure 30   V.24 DTE Cable Assembly

Table 31 describes V.24 (EIA/TIA-232) DTE cable pinouts.

Figure 31 illustrates the V.24 DCE cable.

Figure 31   V.24 DCE Cable Assembly

Table 32 describes V.24 (EIA/TIA-232) DCE cable pinouts.

Table 31   V.24 (EIA/TIA-232) DTE Cable Pinout 

5

TxD/RxD

—>

2

TxD

27

RxD/TxD

<—

3

RxD

2

RTS/CTS

—>

4

RTS

31

CTS/RTS

<—

5

CTS

6

DSR/DTR

<—

6

DSR

30

DCD/LL

<—

8

DCD

3

TxC/NIL

<—

15

TxC

28

RxC/TxCE

<—

17

RxC

1

LL/DCD

—>

18

LTST

26

DTR/DSR

—>

20

DTR

4

TxCE/TxC

—>

24

TxCE

50

GND

-

1

Shield_GND

7

GND

-

7

Circuit_GND

Enlarged A side

Enlarged B side

DB50 Male

Label

DB25 Male

Table 32   V.24 (EIA/TIA-232) DCE Cable Pinouts 

5

TxD/RxD

—>

3

RxD

Enlarged B side

Enlarged A side

DB50 Male

DB25 Female

Label