Table 40: Rs-422/449 Dce Cable Pinouts For The 1-Port Serial Mini-Pim - Juniper SRX550 Hardware Manual

Copyright © 2016, Juniper Networks, Inc.

Table 40: RS-422/449 DCE Cable Pinouts for the 1-Port Serial Mini-PIM

DC-37
LFH-60 Pin (DB-37) Pin
15 1
1 4
56 5
60 6
37 7
52 8
48 9
45 10
33 11
9 12
13 13
5 17
36 19
4 20
2 22
55 23
59 24
38 25
51 26
47 27
34 29
10 30
14 31
Chapter 10: Cable Specifications and Pinouts
LFH-60
Pairing Description
- Shield Ground
2 Send Data (A)
55 Send Timing (A)
59 Receive Data (A)
38 Request to Send (A)
51 Receive Timing (A)
47 Clear to Send (A)
- Local Loopback
34 Data Mode (A)
10 Terminal Ready (A)
14 Receive Ready (A)
6 Terminal Timing (A)
- Signal Ground
- Receive Common
1 Send Data (B)
56 Send Timing (B)
60 Receive Data (B)
37 Request to Send (B)
52 Receive Timing (B)
48 Clear to Send (B)
33 Data Mode (B)
9 Terminal Ready (B)
13 Receiver Ready (B)
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