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Optical distribution frame is referred to as ODF. It is a wiring connection device between optical cable and optical communication equipment or between optical communication equipment. ODF mainly plays the role of completing the port and distributing the trunk optical cables at the central office. Its status in ODN is similar to that of a housekeeper, and it can realize the fixation, fusion, distribution and scheduling of optical fiber lines. It can be applied to small and medium-sized distribution systems of fiber-to-cell, fiber-to-building, remote modules and wireless base stations.
It has the functions of fixing, splicing, deploying and storing optical cables.
The ODF is in the feeder segment of the ODN network. Usually, the ODF racks are located in an indoor environment such as a central apparatus room, but some ODFs are located outdoors.
When we want to select the ODF, we should take into account factors such as the placement environment, the space of the center apparatus room, and the width, depth and height. Choose a higher degree of protection when it is located outdoors. The optional modules should also be selected based on the actual business needs. Usually the integration of fusion and wiring, the separation of fusion and wiring, pure wiring, connector type and so on are considered.
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