Dte Cable Pinouts For The 8-Port Serial Gigabit-Backplane Physical Interface Module - Juniper SRX Series Manual

X.21 DTE Cable Pinouts for the 8-Port Serial Gigabit-Backplane Physical
Interface Module
Table 101 on page 193 gives the X.21 DTE cable pinouts for the 8-Port Serial Gigabit-Backplane Physical
Interface Modules.
Table 101: X.21 DTE Cable Pinouts for the 8-Port Serial GPIM
VHDCI-68 DB-15 (1)
Pin Pin
T37 1
T16 2
T50 3
T41 4
T42 5
T38 6
T51 8
T14 9
T48 10
T39 11
T40 12
T36 13
T35 to T33
T1 to T3
T52
T34
T68
DB-15 (2)
Pin Dir
O
O
I
I
I
O
O
I
I
I
1
2 O
3 O
Pair Pairing
Pair 1 T14
Pair 2 T48
Pair 3 T39
Pair 4 T40
Pair 5 T36
Pair 1 T16
Pair 2 T50
Pair 3 T41
Pair 4 T42
Pair 5 T38
Pair 1 T32
Pair 2 T66
Description
Shield Ground
Send Data (A)
Request to Send (A)
Receive Data (A)
Clear to Send (A)
Receive Timing (A)
Shield Ground
Send Data (B)
Request to Send (B)
Receive Data (B)
Clear to Send (B)
Receive Timing (B)
Protocol Identifier_2
Protocol Mode
Shield Ground
Send Data (A)
Request to Send (A)
193