Optical module multi-channel automatic debugging and testing apparatus

Abstract

The invention discloses an optical module multi-channel automatic debugging and testing system. The system comprises a light emitting module debugging device and a light receiving module debugging and testing device. The light emitting module debugging device comprises a multi-channel debugging board, the multi-channel debugging board is adapted to at least two debugged modules, the debugged modules are connected with an optical switch A, the optical switch A is connected with the input end of an optical splitter, two output ends of the optical splitter are respectively connected with an optical power meter and an oscilloscope, the optical power meter and the oscilloscope are both connected with a computer A, the computer A is connected with a server, the multi-channel debugging board and an error code tester A, and the error code tester A is connected with the multi-channel debugging board. The light receiving module debugging and testing device comprises a multi-channel debugging and testing board, the multi-channel debugging and testing board is adapted to at least two debugged and tested modules, the debugged and tested modules are connected with an optical switch B, the optical switch B is connected with a light source, the multi-channel debugging and testing board is connected with a computer B, and the computer B is connected with the server and an error code B. according to the invention, the debugging and testing efficiency of an optical module can be improved.

Description

technical field [0001] The invention relates to the field of optical communication, in particular to an optical module multi-channel automatic commissioning device. Background technique [0002] With the sharp increase in the demand for high-quality communication services, the demand for optical modules in optical communication systems has also increased sharply. [0003] The main items of optical module debugging include: [0004] 1. Write and verify product configuration information (chip configuration), manufacturer and protocol information; [0005] 2. TX end: transmit optical power, extinction ratio; [0006] 3. RX terminal: mainly setting the fast voltage point for the APD part; [0007] 4. Automatically calibrate the monitoring quantity of DDM module (including module temperature, supply voltage, Bias current, transmit optical power, receive optical power); [0008] System test parameters include: [0009] 1. Transmitted optical power, extinction ratio, eye diagr...

AI Technical Summary

Problems solved by technology

[0012] Among them, the time-consuming and cumbersome process with the most equipment utilization is receiving-end debugging, sending-end debugging, receiving-end testing, and sending-end testing

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