Juniper E Series User Manual

E-series Hardware Guide
60 ! Cabling the SRP I/O Module
2. Attach the opposite end of the external timing cable or wires to your network’s
clock source A.
3. Repeat steps 1 and 2 for the Clock B connections.
Console Ports
There are two ports located in the Console section of the SRP I/O module (see
Figure 29 and Figure 30) that allow management access.
! The 10/100Base-T Ethernet port accepts an RJ-45 (male) connector, providing
an out-of-band connection for LAN access through a Telnet session or SNMP.
! The RS-232 port accepts a DB-9 (female) connector, allowing direct CLI access
from a console terminal.
The console port is considered a data terminal equipment interface (DTE).
Direct connection to a terminal or PC (which also have DTE interfaces) requires
a crossover cable.
Figure 30: ERX-310 router SRP I/O module
See Chapter 8, Accessing E-series Routers, for more information about management
access.
NOTE: You can use a wire-wrap gun to attach wires to pins.
NOTE: This section applies to all E-series routers.
RS-232 10/100
BASE T
SRP I/O module
g013751

Juniper E Series Specifications

General

Brand	Juniper
Model	E Series
Category	Network Router
Language	English