Juniper SRX Series

Table 92: EIA-449 DCE Cable Pinouts for the 8-Port Serial
GPIM (continued)
DescriptionPairingPair
Dir
Output
(O)
and
Input
(I)
DB-37 (2)
Pin
DB-37 (1)
Pin
VHDCI-68
Pin
Request to
Send (A)
T66Pair 6O9T68
Local
Loopback
I10T26
Terminal
Ready (A)
T65Pair 7O11T67
Data Mode
(A)
T61Pair 8I12T63
Receive
Ready (A)
T62Pair 9O13T64
Receive
Timing (A)
T54Pair 10I17T56
Shield
Ground
19T18
Shield
Ground
20T24
Receive Data
(B)
T59Pair 1I22T57
Send Timing
(B)
T25Pair 2O23T23
Send Data
(B)
T34Pair 3O24T32
Clear to Send
(B)
T60Pair 4I25T58
Terminal
Timing (B)
T22Pair 5O26T20
Request to
Send (B)
T68Pair 6O27T66
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SRX Series Services Gateways for the Branch Physical Interface Modules Reference