Juniper EX4300 Series

Failure to do so can result in signicant delays if you need replacement parts. This note does not
apply if you replace exisng components with the same type of component.
SEE ALSO
Conguring Gigabit Ethernet Interfaces (CLI Procedure)
Maintain Transceivers
IN THIS SECTION
Remove a Transceiver | 309
Install a Transceiver | 312
Remove a Transceiver
Before you remove a transceiver from a device, ensure that you have taken the necessary precauons
for the safe handling of lasers (see Laser and LED Safety Guidelines and Warnings ).
Ensure that you have the following parts and tools available:
• An anstac bag or an anstac mat
• Rubber safety caps to cover the transceiver and ber-opc cable connector
• A dust cover to cover the port or a replacement transceiver
The transceivers for Juniper Networks devices are hot-removable and hot-insertable eld-replaceable
units (FRUs). You can remove and replace them without powering o the device or disrupng device
funcons.
309