Test instrument sharing usage method and test system in automatic optical module test

Abstract

The invention discloses a test instrument sharing usage method and a test system in an automatic optical module test. The system comprises a plurality of testing machine platforms, optical modules to be tested, optical module testing instruments, servers, switchboards and optical switches, wherein the testing machine platforms are connected with the switchboards, the switchboards are connected with the servers, the servers are connected with all the optical module testing instruments, and the optical module testing instruments are with the optical modules to be tested which are arranged on the testing machine platforms through the optical switches. Control is achieved through servers, when a testing machine platform requires an optical module testing instrument, the testing machine platform applies for resources of the instrument for a server, when the instrument idles, the server distributes the resources of the instrument to the testing machine platform, at the same time, the instrument is remarked to be occupied until the testing machine platform releases the usage of the platform, and if one instrument is occupied by one of the testing machine platforms , the other testing machine platform can apply for the usage of other instruments. According to the method and the system, by the aid of the server, testing resources are coordinated, a plurality of optical modules can be detected, and the utilization rate of the instruments can be improved.

Description

[0001] technical field [0002] The invention relates to the field of optical modules, in particular to a method for sharing and using testing instruments in automatic testing of optical modules and a testing system. [0003] Background technique [0004] With the sharp increase in demand for high-quality communication services, the demand for optical modules in optical communication systems has also increased sharply. Therefore, optical module manufacturers need to increase production capacity to meet market demand. [0005] In the production process of optical modules, some expensive instruments are needed, such as figure 1 As shown, a schematic diagram of an existing optical module testing system: including a testing machine 01, an optical module testing instrument 02, an optical module to be tested 03 is arranged on the testing machine 01, and the testing machine 01 is respectively connected to the testing machine 01 through a GPIB connection line. A series of opti...

AI Technical Summary

Problems solved by technology

[0006] The above system has a simple structure and is easy to connect, but during the test process, the test time for a certain performance of a single optical module only takes up a small part of the entire test process, causing the rest of the test instruments to be idle for a long time

[0007] It can be seen that, although the above-mentioned existing testing system and method are convenient to use in terms of structure, method and use, the utilization rate of the instrument is not high, and there is a serious waste of instrument use. Obviously, there are still inconveniences and defects, and it is urgent to be further improved.

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