Factory Displaying Optical Module Information
To determine whether optical modules delivered for Huawei S switches before January 1, 2016 are certified ones, contact Huawei
Factory Checking the Receive and Transmit Optical Power
If they are damaged, replace them. If the receive optical power is high (Current RX Power has a larger value than Default RX Power
Factory How to View Optical Module Parameters
Using a Command If an optical module is installed in a running router, you can run the display transceiver command to view
Factory Introduction of Optical Modules on Huawei Switches
Check Optical Module Parameters: If an optical module is installed in a running switch, you can run the display transceiver command
Factory Installing an Optical Module
Installing an Optical Module Context This section describes how to install an optical module. The method used to install a copper
Factory Warranty Period & Support Service Query | HUAWEI Support Global
Check the warranty status of your HUAWEI product. Enter the device serial number to view the warranty period and rights. <br/>
Factory Typical Troubleshooting Cases of Optical Module
If not, replace it with a Huawei-certified optical module. If the optical module is installed on a GE port, run the display interface
Factory Checking Parameter Settings of the Optical Modules
Check the parameter settings such as rate, wavelength, and transmission distance of the interconnected optical modules. Using the
Factory Checking 400GE Transmit (TX) and Receive (RX) Optical Power in
For checking transmission links on Huawei routers, it is important to know how to check the optical power of 400GE modules or
Factory How Do I Ensure that the Transmit and Receive Optical Power of an
You are advised to replace the optical module. To ensure normal communication between two optical interfaces, check for transmit
Factory Displaying Optical Module Information
Run the display transceiver [ interfaceinterface-typeinterface-number | slotslot-id ] [ verbose ] command to check optical module
Factory FAQs About Optical Modules
For details about the optical modules supported by optical ports on switches, see "Appearance and Structure" of a specific switch
Factory Checking the Optical Module
Procedure Check whether the firewall supports the optical module based on the model of the optical module inserted into the
Factory How Do I Check the Transmit and Receive Optical Power of an Optical
Run the display interface transceiver verbose command to check the transmit and receive optical power of an optical module. In the
Factory Checking the Optical Module Type
The selected optical modules must be supported by the optical interfaces. Check whether the optical module used on the switch is
Factory Displaying Optical Module Information
Obtain the electronic label of the optical module and contact Huawei technical support personnel to confirm whether it is a Huawei
Factory Displaying Optical Module Information
If an optical module on an interface is faulty, you can run the display commands to view information about the optical module.
Factory How to View Optical Module Parameters
If you know the model or type of an optical module, you can view the section "Pluggable Modules for Interfaces" in the Hardware