Huawei USG6000E Series Hardware Manual page 535

HUAWEI USG6000E Series
Hardware Guide
Huawei optical modules are recommended. The optical modules from other
vendors may cause faults on the USG due to incompatibility.
Do not look into the optical interface of the optical module or the optical fiber
connector without eye protection.
Before connecting optical fiber cables, read the following precautions:
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Before connecting optical ensure the following:
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Procedure
Step 1 Insert an optical transceiver into the SFP or SFP+ port of the USG.
Step 2 Remove the dust cap from the optical transceiver.
Step 3 Before connecting an optical fiber, attach temporary labels to both ends of the
optical fiber for identification.
Step 4 Remove protective caps from optical fiber connectors, insert optical fibers into the
optical transceiver, and connect the fiber to the peer device.
Ensure that the TX and RX ports on one end of the optical fiber cable are
connected to the RX and TX ports (respectively) on the other end.
Issue 08 (2022-04-20)
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CA UTION
Do not overbend optical fibers, and the radius should not be shorter than 40
mm.
Do not bundle the optical fibers too tight. Otherwise, the transmission
performance of the optical fibers and the communication between devices
might be adversely affected.
The optical module has been installed.
NO TE
Set aside the dust cap properly for future use. After optical fiber are disconnected for
maintenance, use the dust cap to prevent the optical transceiver from dust.
NO TE
Ensure that the Tx and Rx ports are correctly connected.
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