Fiber cable cross connection box

Abstract

The invention relates to a fiber cable cross connection box, which consists of a box body and a pedestal, wherein the box body is provided with an uplink fiber cable welding unit, a downlink fiber cable welding unit, a fiber cable fastening unit and a fiber-holding storage unit; the box body is also provided with an optical splitter mounting unit and an optical splitter tail fiber storage unit; the optical splitter mounting unit is provided with an optical splitter; and the optical splitter tail fiber storage unit is provided with an optical splitter tail fiber storage box, and output end standby tail fibers are spirally stored in the optical splitter tail fiber storage box. The box body is provided with the optical splitter and the optical splitter tail fiber storage unit, so that the fiber cable cross connection box has the optical branching function, can flexibly performs jumper connection between an uplink fiber cable and a downlink fiber cable, can flexibly configure the number of optical branches, prevent that a room is occupied independently to arrange the optical splitter and a fiber cable forming end, reduces the arrangement difficulty and the cost of the optical splitter, and has flexible use.

Description

Technical field: [0001] The invention relates to the field of physics, in particular to communication technology, in particular to an optical cable junction box. Background technique: [0002] In order to improve the bandwidth of users accessing network service providers and greatly eliminate the line signal loss of copper cable access network, passive optical network (PON) access technology has been adopted in the existing technology to replace high-speed optical fiber media network with low line loss. Copper cable media network with line loss. Passive optical network (PON) technology uses optical splitter as the core device of its optical distribution network (ODN). In order to facilitate integration with existing optical networks, save optical fiber resources of optical cables or be limited by pipeline resources, and for safety reasons, optical splitters, as sub-nodes of optical access networks, need to be installed in optical cable transfer boxes, but optical cable tran...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an optical cable transfer box, which solves the technical problem that optical splitters do not have ideal installation facilities in the prior art

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