Troubleshooting for Optical Modules on Huawei Switch
Use optical modules with a longer transmission distance on the two ports. When connecting switches through optical ports, pay attention to the following points:
BD Bugler provides fiber optic cable trays, 400G optical modules, core routers, head-end row cabinets, IDC construction, structured cabling, and optical network infrastructure for Africa.
HOME / How to configure Huawei s optical module - BD Bugler Critical Infrastructure & Optoelectronics
Use optical modules with a longer transmission distance on the two ports. When connecting switches through optical ports, pay attention to the following points:
Check whether the optical module is Huawei-certified. If it is not certified by Huawei, replace it with a Huawei certified one. Remove and reinstall the optical module.
If the optical module is not a Huawei-certified one, replace it with a Huawei-certified optical module. If the optical module is faulty, replace it. If the fault is caused by incorrect configuration or networking
Troubleshooting Optical Module Issues Symptom An optical port cannot go Up. The optical module cannot be properly identified and optical module information cannot be obtained. After
Installing an Optical Module Context This section describes how to install an optical module. The method used to install a copper transceiver module is the same, except that the copper transceiver module
If the optical module is faulty, replace it with the spare part. If the fault is caused by the configuration or environment, advise the customer to optimize the configuration or environment.
Using a Command If an optical module is installed in a running device, you can run the display transceiver command to view parameters of the optical module, including the center wavelength,
This document describes the principles and configurations of the Device Management features, and provides configuration examples of these features.
This article summarizes several solutions for using optical modules with switches and common problems encountered during usage, along with specific solutions.
Learn how to display optical module information on Huawei devices using specific commands and understand the diagnostic details of optical modules.
If an optical module on an interface is faulty, you can run the display commands to view information about the optical module. Related Information Video Identify a Huawei-Certified Optical Module
Introduction of Optical Modules on Huawei Switches On an optical network, a sender needs to convert electrical signals into optical signals before sending them to a
This field indicates whether the rate of the optical module installed on the port matches the port rate. For example, if a non-XGE optical module is installed on an XGE port, the rate of the optical module
Some functions can be configured on an optical interface only after the interface connects to a transmission medium (such as an optical module or copper module). Therefore, optical
Designed for your current needs and future ambitions, Marvell delivers the data infrastructure technology transforming tomorrow''s enterprise, cloud, automotive,
Install an optical module on a port before connecting optical fibers to the transceiver module. Install dust plugs on idle optical ports. If an optical module cannot be completely inserted into an optical port,
The A0 registers of some non-Huawei-certified optical modules are set incorrectly. As a result, parameters and diagnostic information cannot be read or read incorrectly by the data bus.
Use the command display transceiver to view the optical module information of all optical ports, and use the command display transceiver interface interface-type interface-number to view the
The following uses the Moduletek SFP-10G-LR module connected to a Huawei S6700 switch as an example to introduce how to read information of the connected optical module on a Huawei switch.
If different optical modules are used at the two ends, the communication may fail. Huawei optical modules are recommended. The optical modules from other vendors may cause faults on the USG
After configuring interface split or merge on an interface, you need to save the configuration and restart the switch to make the configuration take effect. The original configuration
What Is the Impact of Using Non-Huawei-Certified Optical Modules? Huawei-certified optical modules have been tested to the highest standards to ensure their quality. Tests include the installation and
Execute the command “combo enable fiber” in interface mode to switch to the optical interface; on the contrary, “undo combo enable fiber” switches to the default
Module installation is an important factor affecting the service life of switches and modules. In the installation process, be sure to follow the installation steps