Does the optical module make a sound when it s properly inserted

SFP Optical Transceiver Tutorial on Installation, Removal and

How to Install The SFP Module？How to Remove The SFP Module?What to Be Noted When Using The Transceiver Module?Conclusion1. Hold the optical module with the label facing up, and the end with the dust plug facing out. Insert the SFP module optical interface into the networking equipment port. 2. You should hear the latching mechanism clicks while it is firmly seated. To check whether the module has been installed in place, try to pull the module. If it cannot be dragg...See more on store.qsfptek Huawei Support

Checking that the Optical Modules Are Inserted Properly

The optical module or optical fiber is inserted properly when you hear a clack. After making sure that the optical module is inserted