DWDM Module Scan And Point Test Integrated Test System

DWDM Module Scan And Point Test Integrated Test System

System overview:

   This system is designed for multi-channel products with short working wavelength, such as DWDM, AWG, MWDM, LWDM and so on.The system integrates the scanning mode of the traditional adjustable light source + multi-channel optical power meter with the point light source (ITU) + optical power meter, effectively improving the overall test of the product Efficiency, reduce equipment input costs, labor costs.

   In addition, the use of optical box to compress the station equipment space, improve the cleanliness of the station. In the testing process, the system is automated and processed, which is conducive to staff training and anti-stay and anti-error.

Working principle:

   According to the product type, different band of adjustable light source and ITU light source are selected, and the test specifications of the corresponding product are set. When operating, the instrumentation server for point measurements is based on each parameter.The request of the client uses the algorithm mechanism reasonably to schedule the resources of the server effectively, which can realize the real sense of real-time parallel scanning for the scanning parameter system.

   After all parameters are tested, the system analyzes, saves and automatically determines the test data, and displays the test results on the test program interface.

Function introduction:

1. Suitable for DWDM, AAWG, MWDM, LWDM and other categories of multi-channel module products;

2. Test parameters IL,RL,PDL,CWL@NdB,BW,Ripple and other conventional parameters;

3. Retain test data and results, generate and print custom shipment reports;

4. According to the measured products, select the instrument hardware, define the test specifications and processes;

5. Support to expand multiple stations and support multi-temperature testing;

6. The system can be customized according to the actual needs of customers.

Test principle: