Juniper SRX Series Manual page 205

Copyright © 2015, Juniper Networks, Inc.
Chapter 24: Serial Gigabit-Backplane Physical Interface Module Cable Specifications
Table 96: EIA-530A DCE Cable Pinouts for the 8-Port Serial
GPIM (continued)
VHDCI-68 DB-25 (1)
Pin Pin
T34
T60
T68
T67
T18
T64
T20
T62
T54
T23
T66
T57
T25
T32
T22
T26
Dir
Output
(O)
and
DB-25 (2) Input
Pin (I) Pair
3 O Pair 3
4 I Pair 4
5 O Pair 5
6 O
7
8 O Pair 6
9 O Pair 7
10 O Pair 6
11 I Pair 8
12 O Pair 2
13 O Pair 5
14 I Pair 1
15 O Pair 2
16 O Pair 3
17 O Pair 7
18 I
Pairing Description
T32 Send Data (A)
T58 Clear to Send
(A)
T66 Request to Send
(A)
Terminal Ready
(A)
Shield Ground
T62 Receive Ready
(A)
T22 Terminal Timing
(B)
T64 Receiver Ready
(B)
T56 Receive Timing
(B)
T25 Send Timing (B)
T68 Request to Send
(B)
T59 Receive Data
(B)
T23 Send Timing (A)
T34 Send Data (B)
T20 Terminal Timing
(A)
Local Loopback
181