Find ways to solve the problem of optical transceiver module

 The function of the optical transceiver module is photoelectric conversion, which is used to transfer the carrier between the switch and the device. Many problems may occur during the use of the optical transceiver module. For the common problems of the optical transceiver module, there are corresponding judgment methods. First, let's understand what problems the optical transceiver module has in the process of use.

1. Compatibility between optical transceiver modules and devices,Reasons are illustrated:

l Errors in the process of importing compatible codes;

l The software update of the device causes the original non-upgraded compatibility code to fail to work;

l coding errors;

Network packet loss in the process of use，Reasons are illustrated:

l Optical transceiver module does not match electronic function circuit of device;

l The main chips do not match device ;

l Physical line failure;

l Incorrect routing information;

After understanding the common problems of these optical transceiver modules, we need to find ways to solve the problem in time. UTOPTICAL share several common methods below:

1, visual inspection

Visually inspect the appearance of the optical module and inspect the surface of the module for visible signs of damage. Then check whether the component has cracked or tinned or even blackened.

2, Measurement parameters

 Using the relevant testing equipment to test new module and another module that may be faulty, On the condition of power and non-power, check the voltage, resistance and waveform of circuit parts or components, and then compare the test results .

3, replace the components

If there is a difference in the comparison of test parameters, you can use the same type of good components to replace the corresponding components of the module that may be faulty. Test each parameter again to see if it is normal.

4, Test the fault of the circuit area.

According to a certain kind of unhealthy condition, determine the area of the circuit that has failed

5, Determine the fault components by the structure of the optical transceiver module

The optical transceiver module is mainly composed of the TOSA ,  ROSA and the PCBA board. It can be used to determine the components of the fault.

Summary 

Nowadays, when the masses of users select optical modules, they will not only consider the stability and reliability of the optical transceiver modules , but also consider the price and quality as well as the equipment requirements, wavelength, package, speed, distance, etc. In addition ,Providing optical transceiver solution and technical support are key factors to establish long-term cooperative relationshipwith clients.

If you are interested in UTOPTICAL full range of optical transceivers & cables ,please visit :UTOPTICAL Online Store.