Juniper EX2300 Series Hardware Guide

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Ejector lever
Install a QSFP28 Transceiver
Before you install a transceiver in a device, ensure that you have taken the necessary precauons for
safe handling of lasers (see Laser and LED Safety Guidelines and Warnings ).
Ensure that you have a rubber safety cap available to cover the 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 the device
funcons.
NOTE: Aer you insert a transceiver or aer you change the media-type conguraon, wait for
6 seconds for the interface to display operaonal commands.
NOTE: We recommend that you use only opcal transceivers and opcal connectors purchased
from Juniper Networks with your Juniper Networks device.
CAUTION: If you face a problem running a Juniper Networks device that uses a third-
party opc or cable, the Juniper Networks Technical Assistance Center (JTAC) can help
you diagnose the source of the problem. Your JTAC engineer might recommend that
you check the third-party opc or cable and potenally replace it with an equivalent
Juniper Networks opc or cable that is qualied for the device.
To install a QSFP28 transceiver (see Figure 94 on page 225):
1. Wrap and fasten one end of the ESD wrist strap around your bare wrist, and connect the other end
of the strap to the ESD point on the switch.
2. Verify that a rubber safety cap covers the QSFP28 transceiver.
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Juniper EX2300 Series Specifications

General

Brand	Juniper
Model	EX2300 Series
Category	Switch
Language	English