Juniper TX MATRIX PLUS Hardware Manual page 351

Copyright © 2010, Juniper Networks, Inc.
WARNING: Do not look directly into a fiber-optic array port or a connector
at the end of a fiber-optic array cable connected to a port. The fiber optics
emit laser light that can damage your eyes.
Disconnect the fiber-optic array cable from the port.
5.
Clean the fiber-optic array cable and loopback adapter.
6.
CAUTION: During maintenance or replacement procedures, small deposits
of oil, dust, and debris can enter the TXP-F13 SIB and TXP-T1600 SIB
fiber-optic array ports, fiber-optic array cable connectors, and loopback
connectors and adapters. We recommend that you clean the optics in
these components, as well as the loopback connector and adapter dust
covers, immediately before connecting them.
Align the loopback adapter with the cable connector, and carefully press it into the
7.
connector until it stops. The loopback adapter and the cable connector are keyed to
ensure proper mating.
Bring the TXP-F13 SIB online by pressing the
8.
WARNING: Do not look directly into a fiber-optic array port or a connector
at the end of a fiber-optic array cable connected to a port. The fiber optics
emit laser light that can damage your eyes.
Verify that the LED for the fiber-optic array port is steadily lit green.
9. RxPWR
If the LED for a fiber-optic array port is lit steadily yellow or is not lit, bring the
RxPWR
10.
TXP-F13 SIB offline, remove the loopback adapter, and clean it and the fiber-optic
array cable. After you have cleaned the fiber-optic array cable and the loopback
adapter, repeat the procedure. If the
not steadily light green, contact your customer support representative for additional
instructions. Do not proceed with the installation of the TX Matrix Plus router until you
have spoken to your customer support representative.
Remove a dust cover from the dust-free resealable plastic bag and reinstall it on the
11.
loopback adapter. Align the dust cover with the loopback adapter, and carefully press
them together until they stop. The cover and the loopback adapter are keyed to ensure
proper mating. Store the loopback adapter in the dust-free resealable plastic bag.
Chapter 21: Troubleshooting TX Matrix Plus Hardware Components
ONLINE/OFFLINE
LED for a fiber-optic array port still does
RxPWR
button for the SFC.
317