Huawei AP8082DN Hardware Installation And Maintenance Manual page 56

AP8082DN and AP8182DN
Hardware Installation and Maintenance Guide
Follow-up Procedure
If the new optical module does not work, contact the equipment supplier or local maintenance
personnel for technical support.
Issue 03 (2019-04-01)
NOTE
If the optical module does not work, use an alcohol swab to swap the fiber connectors in one
direction, and reconnect the optical fibers to the optical module.
Copyright © Huawei Technologies Co., Ltd.
5 Maintaining the Device
49