Table 52, Eia-530a dte cable pinout – Juniper Networks J4350 User Manual
Page 209
Network Cable Specifications and Connector Pinouts
Table 51: RS-422/449 (EIA-449) DCE Cable Pinout (continued)
LFH-60 Pin
DC-37 (DB-37) Pin
LFH-60 Pairing
Description
33
11
34
Data Mode (A)
9
12
10
Terminal Ready (A)
13
13
14
Receive Ready (A)
5
17
6
Terminal Timing (A)
36
19
–
Signal Ground
4
20
–
Receive Common
2
22
1
Send Data (B)
55
23
56
Send Timing (B)
59
24
60
Receive Data (B)
38
25
37
Request to Send (B)
51
26
52
Receive Timing (B)
47
27
48
Clear to Send (B)
34
29
33
Data Mode (B)
10
30
9
Terminal Ready (B)
14
31
13
Receiver Ready (B)
6
35
5
Terminal Timing (B)
57
37
–
Send Common
26 to 25
–
–
–
EIA-530A DTE Cable Pinout
Table 52: EIA-530A DTE Cable Pinout
LFH-60 Pin
DB-25 Pin
LFH-60 Pairing
Description
15
1
–
Shield Ground
60
2
59
Transmit Data (A)
1
3
2
Receive Data (A)
48
4
47
Request to Send (A)
37
5
38
Clear to Send (A)
9
6
–
Data Set Ready (A)
57
7
–
Signal Ground
13
8
14
Received Line Signal Detector
(A)
6
9
5
Receive Clock (B)
Serial PIM Cable Specifications
189