Replacing A Qsfp28 Transceiver; Removing A Qsfp28 Transceiver - Juniper MX204 Hardware Manual

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Replacing a QSFP28 Transceiver

Removing a QSFP28 Transceiver

Copyright © 2018, Juniper Networks, Inc.
Slide the transceiver until the connector is seated in the component slot. If you are
5.
unable to fully insert the transceiver, make sure the connector is facing the right way.
Close the ejector handle of the transceiver.
6.
Remove the rubber safety cap from the transceiver and the end of the cable. Insert
7.
the cable into the transceiver.
WARNING: Do not look directly into a fiber-optic transceiver or into the
ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cable
connected to a transceiver emit laser light that can damage your eyes.
Verify that the status LEDs on the component faceplate indicate that the SFP is
8.
functioning correctly. For more information about the component LEDs, see the
Series Interface Module Reference
Connecting the MX204 Router to External Devices and Cables on page 83
MX204 Router Overview on page 3
28-Gbps quad small form-factor pluggable (QSFP28) transceivers are optical transceivers
that are installed in an MPC, a MIC, or a router. QSFP28 transceivers are hot-insertable
and hot-removable. Removing a QSFP28 transceiver does not interrupt router functioning,
but the removed QSFP28 transceiver no longer receives or transmits data.
Removing a QSFP28 Transceiver on page 107
Installing a QSFP28 Transceiver on page 108
To remove a QSFP28 transceiver (see
Place an electrostatic bag or antistatic mat on a flat, stable surface to receive the
1.
QSFP28 transceiver. Have ready a rubber safety cap for the QSFP28 transceiver and
the cable.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
2.
the strap to one of the ESD points on the chassis.
Label the cable connected to the QSFP28 transceiver so that you can later reconnect
3.
it to the correct QSFP28 transceiver.
Chapter 18: Replacing Transceivers
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Figure 53 on page 108):
MX
107