Juniper EX2200 User Manual

CHAPTER 12
Removing Switch Components
•
Removing a Transceiver from a Switch on page 149
•
Disconnecting a Fiber-Optic Cable from a Switch on page 152
Removing a Transceiver from a Switch
The transceivers for EX Series switches and OCX1100 switches are hot-removable and
hot-insertable field-replaceable units (FRUs): You can remove and replace them without
powering off the switch or disrupting switch functions.
NOTE: After you remove a transceiver or when you change the media-type
configuration, wait for 6 seconds for the interface to display the operational
commands.
Before you begin removing a transceiver from a switch, ensure that you have taken the
necessary precautions for safe handling of lasers (see “Laser and LED Safety Guidelines
and Warnings for Switches” on page 175).
Ensure that you have the following parts and tools available:
•
An antistatic bag or an antistatic mat
•
Rubber safety caps to cover the transceiver and fiber-optic cable connector
•
A dust cover to cover the port
Figure 58 on page 151 shows how to remove a QSFP+ transceiver. The procedure is the
same for all types of transceivers except the CFP transceivers.
To remove a transceiver from a switch:
1. Place the antistatic bag or antistatic mat on a flat, stable surface.
2. Label the cable connected to the transceiver so that you can reconnect it correctly.
WARNING: Do not look directly into a fiber-optic transceiver or into the
ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cables
connected to transceivers emit laser light that can damage your eyes.
149Copyright © 2015, Juniper Networks, Inc.

Juniper EX2200 Specifications

General

Throughput	77 Mpps
MAC address table	8000 entries
Jumbo frames support	Yes
Number of VLANs	1024
Networking standards	-
Switch type	Managed
SFP module slots quantity	4
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Stackable	No
Product color	Black
Power consumption (typical)	100 W
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 4877 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions

Depth	254 mm
Width	441 mm
Height	43 mm
Weight	3600 g