Juniper Networks ERX-1410 - Manual (Page 145)

C
Cable Pinouts
This appendix lists the cables and connector pinout assignments for the
cables used with the ERX-700 series and ERX-1400 series.
SRP I/O Module
The SRP I/O module provides two management ports. You can connect
a console directly to the RS-232 serial port using a shielded
straight-through cable with a female DB-9 connector on one end and a
male DB-25 with a crossover adapter on the DB-25 end. This port is
called the serial port, the RS-232 port, or the console serial port.
Figure C-1 shows the location of the serial port and the sequence of the
pins in the RS-232 connector.
Topic Page
SRP I/O Module C-1
CT1 and CE1 I/O Modules C-4