Datasheet

• EIA-530A DTE Cable Pinouts for 8-Port Serial Gigabit-Backplane Physical Interface
Module on page 206
• EIA-530A DCE Cable Pinouts for 8-Port Serial Gigabit-Backplane Physical Interface
Module on page 202
• RS-232 DTE Cable Pinouts for 8-Port Serial Gigabit-Backplane Physical Interface
Module on page 220
• RS-232 DCE Cable Pinouts for 8-Port Serial Gigabit-Backplane Physical Interface
Module on page 218
• V.35 DCE Cable Pinouts for 8-Port Serial Gigabit-Backplane Physical Interface Module
on page 222
• X.21 DTE Cable Pinouts for 8-Port Serial Gigabit-Backplane Physical Interface Module
on page 232
• X.21 DCE Cable Pinouts for 8-Port Serial Gigabit-Backplane Physical Interface Module
on page 229
X.21 DCE Cable Pinouts for 8-Port Serial Gigabit-Backplane Physical Interface Module
Table 99 on page 229 gives the X.21 DCE cable pinouts for 8-Port Serial Gigabit-Backplane
Physical Interface Module (GPIM).
NOTE: For X.21 protocol, even if the cable is not connected to the other end,
the LED status will show green.
Table 99: X.21 DCE Cable Pinouts for the 8-Port Serial GPIM
DescriptionPairingPair
Dir
Output
(O)
and
Input
(I)
DB-15 (2)
Pin
DB-15 (1)
Pin
VHDCI-68
Pin
Shield Ground1T37
Receive Data
(A)
T39Pair 1I2T41
Clear to Send
(A)
T40Pair 2I3T42
Send Data (A)T14Pair 3O4T16
Request to
Send (A)
T48Pair 4O5T50
229Copyright © 2012, Juniper Networks, Inc.
Appendix A: SRX Series Services Gateways Interface Cable Specifications and Connector Pinouts