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 electrical interface state. Enter system view, return user view with return command. This article summarizes several solutions for using optical modules with switches and common problems encountered during usage, along with specific solutions. Huawei S5720-32P-EI-AC Switch II. How to Configure Optical Ports on Huawei S5720-32P-EI-AC Switch? Problem: All optical ports cannot be. 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 connects to a network cable instead of optical fibers. 6 Parts Replacement l The BMC serial port, SYS serial port, and GE electrical port are standard RJ-45 ports, and their cables can be installed in the same way.
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