The optical fiber distribution equipment is specially designed for the optical fiber communication room, which is composed of optical fiber distribution unit and cabinet or rack. The maximum distribution capacity of each unit is 24 fibers. The unit structure is a 19 inch box, with a general height of 9cm, suitable for standard cabinet or rack. Users can choose the number of units or unit specifications according to the actual needs. It can be used not only as optical fiber distribution, but also as optical fiber terminal box; it can be assembled into optical fiber distribution frame separately, or it can be installed in a cabinet / frame together with digital distribution unit and audio distribution unit to form an integrated distribution frame. The equipment is flexible in configuration, simple in installation and use, easy to maintain and easy to manage. It is one of the necessary equipment for small and medium-sized optical fiber communication room to realize fiber discharge, fiber skipping, fiber melting and optical cable access. It is suitable for the optical fiber terminal point in the optical fiber access network. It has the function of cable wiring and fusion. It can realize the flexible jumper and storage of the optical fiber core.
The above equipment of optical access network greatly improves the data transmission and processing capacity of optical access network, and can bring two advantages:
First, the problem of long-distance transmission of access line is solved, and the coverage of optical access network is wider. In this way, we can reduce the number of transit nodes in the whole coverage network, and make the network structure more simple.
Second, it can meet the needs of users for a variety of broadband new services, and can improve the data quality of new services. This solves the "bottleneck" problem of traditional copper access network from the core technology, and lays the foundation for realizing the dream of "fiber to home".
Therefore, the future optical access network should become the main force of the Internet information highway.