Juniper Networks E-Series manual Figure A-1SRP I/O module serial port, Pin Signal

A-2

APPENDIX A Cable Pinouts

DB-9

10/100

BASE T

PIN 1

RS-232

PIN 9

g013771

Figure A-1SRP I/O module serial port

Table A-2lists the pinout for the serial cable’s RS-232 connector.

Table A-1SRP I/O module – RS-232 serial connector pinout

Pin	Signal
1	DCD
2	RXD
3	TXD
4	DTR
5	GND
6	DSR
7	RTS
8	CTS
9	RNG

Once you have configured an IP address on the system, you can connect using a host running Telnet over the 10/100Base-T Ethernet port on the SRP I/O module. The router ships with a straight-through cable having a male RJ-45 Ethernet connector on each end. Figure A-2shows the location of the Ethernet port and the sequence of the pins in the RJ-45 connector.