Huawei USG6000E Series - Page 535

NO TICE
Huawei optical modules are recommended. The optical modules from other
vendors may cause faults on the USG due to incompatibility.
CA UTION
Do not look into the optical interface of the optical module or the optical
ber
connector without eye protection.
Before connecting optical ber cables, read the following precautions:
● Do not overbend optical
bers, and the radius should not be shorter than 40
mm.
● Do not bundle the optical bers too tight. Otherwise, the transmission
performance of the optical
bers and the communication between devices
might be adversely aected.
Before connecting optical ensure the following:
● The optical module has been installed.
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.
NO TE
Set aside the dust cap properly for future use. After optical ber are disconnected for
maintenance, use the dust cap to prevent the optical transceiver from dust.
Step 3 Before connecting an optical ber, attach temporary labels to both ends of the
optical ber for identication.
Step 4 Remove protective caps from optical ber connectors, insert optical bers into the
optical transceiver, and connect the ber to the peer device.
NO TE
Ensure that the Tx and Rx ports are correctly connected.
Ensure that the TX and RX ports on one end of the optical ber cable are
connected to the RX and TX ports (respectively) on the other end.
HUAWEI USG6000E Series
Hardware Guide 5 Hardware Installation
Issue 08 (2022-04-20) Copyright © Huawei Technologies Co., Ltd. 528