Juniper EX2300 Series Hardware Guide

3. Insert the cable connector into the opcal transceiver (see Figure 87 on page 155).
Figure 87: Connect a Fiber-Opc Cable to an Opcal Transceiver Installed in a Device
g000704
Transceiver
Fiber-optic
cable
4. Secure the cables so that they do not support their own weight. Place excess cable out of the way in
a neatly coiled loop. Placing fasteners on a loop helps cables maintain their shape.
CAUTION: Do not bend ber-opc cables beyond their minimum bend radius. An arc
smaller than a few inches in diameter can damage the cables and cause problems that
are dicult to diagnose.
Do not let ber-opc cables hang free from the connector. Do not allow fastened
loops of cables to dangle, which stresses the cables at the fastening point.
Conguring Junos OS on the EX2300
IN THIS SECTION
EX2300 Switch Default Conguraon | 156
Connecng and Conguring an EX Series Switch (CLI Procedure) | 171
Connecng and Conguring an EX Series Switch (J-Web Procedure) | 175
Reverng to the Default Factory Conguraon for the EX Series Switch | 179
155

Juniper EX2300 Series Specifications

General

Software	Junos OS
Model	EX2300
Ports	24 or 48 10/100/1000BASE-T ports
Uplinks	4 x 1GbE/10GbE SFP+/SFP uplinks
Power Supply	Internal or external power supply options
Rack Units	1U
PoE/PoE+ Ports	Available on some models (EX2300-C and EX2300)
Operating Temperature	0° to 45°C
Input Voltage	100 to 240 VAC
Layer 3 Features	RIP, OSPF, VRRP
Layer 2 Features	VLAN, STP, RSTP, MSTP, LACP
Security Features	802.1X, DHCP snooping
Management	CLI, Web UI, SNMP