About how the OLT and ONT realize communication, the module block makes a complete description. The description satisfies the need of ONT management and control interface standard. The design of the standardized module block diagram is an innovation point. About OMCI frames that are communicated between OLT and ONT such as "get" and "set" new shoes 2010 frames, this paper makes the specific coding and design. This is an important work of the design. 2、According to ONT management and control functional module, this paper builds a hardware platform of ONT management and control module. While this paper also complete the software initialization of hardware platform and the establishment of cross-compilation development environment. The establishment of new wedding dresses ONT management and control module is pivotal to the realization of the cheap evening dresses function of ONT management and control interface.3、About the realization of the function of ONT management and control interface, this paper puts forward a processing scheme of OMCI discount wedding gowns frame. The scheme is compiling C program which is based on serial terminal of custom made prom dressesS3C2410 embedded systems to realize the sending、receiving and processing of OMCI frame. This development approach is simple and convenient. The capability of Software testing is strong. At the same time, the proposing of the processing scheme of OMCI frame is also an innovation point.This paper highlights the design and realization of ONT management and control interface, In future research work, we also should design ONT MIB and the communication between Network management unit and OLT, as well as continuously improve the hardware environment. This research plays a positive role in completing GPON network management system.
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