RS-232 DTE Cable Pinouts for the 1-Port Serial Mini-Physical Interface Module

Table 84 gives the RS-232 DTE cable pinouts.

Table 84: RS-232 DTE Cable Pinouts for the 1-Port Serial Mini-PIM

LFH-60 Pin

DB-25 Pin

LFH-60 Pairing

Description

15

1

-

Frame Ground

60

2

-

Transmit Data

1

3

-

Receive Data

48

4

-

Request to Send

37

5

-

Clear to Send

9

6

-

Data Set Ready

57

7

-

Signal Ground

13

8

-

Data Carrier Detect

56

15

-

Transmit Clock

5

17

-

Receive Clock

41

18

-

Local Loopback

33

20

-

Data Terminal Ready

52

24

-

Terminal Clock

22 to 21

-

-

-

18 to 17

-

-

-

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