The important reasons of fiber optical modules failure

The important reasons of fiber optical modules failure. The functional failure of fiber optic modules can be divided into the transmitter failure and receiver failure.

 

 

We analyze the specific reasons. The most common problem is mainly focused on the pollution and the damage of the optical interface. Because the pollution and the damage of the optical interface will cause the link loss becomes large, resulting in optical link barrier.

 

 

 

 

The reasons that cause the pollution and the damage of optical interface include:

 

 

Firstly, the optical interface of the fiber optic transceiver is exposed in the environment so that the dust pollutes the optical interface. 

 

 

Secondly, the end face of the fiber optical connector has been polluted that cause the secondary pollution of the optical interface.

 

 

Thirdly, the optical interface with pig tail is used improperly and the surface is scratched.

 

 

Last, the inferior fiber optical connector will cause the pollution and the damage of the optical interface.

 

 

We provide the high-quality fiber optic transceiver, such as WDM SFP, CWDM SFP, X2 module 1490 and so on. We will tell customers the correct way to use our fiber optic transceivers to avoid the failure. If you have other questions, we will also actively help you solve. We welcome customers to cooperate with us.

 

 

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The QSFP+ cables and SFP+ cables are suitable for the short transmission distance