Removing A Transceiver; Figure 79: Installing A Transceiver - Juniper EX4300 Hardware Manual

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Removing a Transceiver

Copyright © 2017, Juniper Networks, Inc.
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.

Figure 79: Installing a Transceiver

1— Ejector lever
Removing a Transceiver on page 249
Connecting a Fiber-Optic Cable on page 197
The transceivers for Juniper Networks devices are hot-removable and hot-insertable
field-replaceable units (FRUs): You can remove and replace them without powering off
the device or disrupting device 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 device, ensure that you have taken the
necessary precautions for safe handling of lasers (see
and Warnings" on page 301).
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 80 on page 251 shows how to remove a QSFP+ transceiver. The procedure is the
same for all types of transceivers except the CFP transceivers.
Chapter 18: Replacing Transceiver
"Laser and LED Safety Guidelines
249