Universal test platform and test method for functional modules of optical communication equipment

Abstract

The invention discloses a general test platform and a general test method for an optical communication equipment function module. The general test platform comprises a test backboard and a human-computer interface, wherein the human-computer interface is electrically connected with the test backboard, the test backboard comprises an IIC communication unit, a power supply unit, a monitoring unit, a storing unit, a signal control unit and a processing unit, the power supply unit, the monitoring unit, the storing unit, the signal control unit and the processing unit are electrically connected with the IIC communication unit respectively, and the power supply unit respectively provides the standard voltage for the IIC communication unit and an expansion board card in an expansion slot. A work state of the expansion board card is monitored by the monitoring unit in real time, and the voltage and the current of the expansion board card are adjusted. The general test platform has advantages of simple structure, high integration, high expansibility, saved development cost and maintenance cost, practical test method and convenient and fast performance.

Description

Technical field [0001] The invention relates to the technical field of optical fiber communication, in particular to a universal test platform and a test method for functional modules of optical communication equipment. Background technique [0002] There are more and more types of various functional modules required in optical communication networks, and the requirements are getting higher and higher. In order to meet the growing demand of optical communication network systems, the functional modules of optical communication equipment are constantly developing towards standardization, miniaturization and intelligence. The functional module of intelligent optical communication equipment, that is, the optical module with digital diagnostic function, is a landmark product of various manufacturers' technological upgrading. [0003] However, the functional module test platform of the traditional optical communication equipment is very large, the hardware connection is messy, the commu...

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Problems solved by technology

[0004] Based on this, it is necessary to provide a general-purpose optical communication equipment function module for the problems of different instrument platforms, a large number of hardware connections and complicated software control interfaces of various test instruments for optical communication module-level products with different functions in the prior art. The test platform and its test method have simple structure, high integration, high scalability, save development cost and maintenance cost, and realize the function of testing different types of optical communication function modules on a common test platform

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