Optical fiber distribution box

Abstract

The invention discloses an optical fiber distribution box, which comprises a box body and a cover plate, wherein the cover plate can be buckled on the box body to form a cavity, an optical adapter is arranged in the box body, one side of the optical fiber adapter is provided with an optical fiber fusion splicing disc, a direct fusion plate and a fiber winding disc are arranged on the optical fiber fusion splicing disc, the fiber winding disc is arranged at two sides of the direct fusion plate and is used for winding and storing remaining optical cables, optical cables enter the box body through a wire inlet and are in fusion splicing with distribution tail fibers on the direct fusion splicing plate, the distribution tail fibers are connected with jumper wire tail fibers through the optical fiber adapter, the jumper wire tail fibers are output of the box body through a wire outlet, and the other side of the optical fiber adapter is provided with an XPON optical fiber access device and an optical divider. The optical fiber distribution box has the advantages that partial equipment of operators and power communication are integrated arranged in the optical fiber distribution box, and the communication equipment installation equipments required by the three-in-one network of the power communication and operation enterprises are taken into considerations. The telecommunication service access can be realized, and the optical fiber distribution box is also suitable for the fiber-to-the-home engineering in small high-rise and high-rise residential areas.

Description

technical field [0001] The invention relates to an optical fiber distribution box for OPLC (Optical Fiber Composite Low-voltage Cable). Background technique [0002] In recent years, with the development of smart grids, the State Grid Corporation of China has proposed the concept of "four-network integration", that is, the organic integration of power grids, telecommunication networks, broadcasting networks, and the Internet. Since OPLC combines the functions of optical fiber communication and power transmission, compared with single-function transmission cables, it has the characteristics of high reliability data transmission, low price, convenient connection, and the integration of optical cables and power lines without secondary wiring. OPLC realizes fiber-to-the-home, solves the problem of repeated investment in the construction of optical cable lines, and reduces "black pollution". As an important access device connecting users and the network, optical fiber distributi...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is that due to the unreasonable spatial layout of the optical fiber distribution box in the prior art, it cannot take into account the installation needs of power communication equipment and communication operators' three-in-one equipment, and then provide a kind of equipment that can simultaneously take into account the telecommunications business. Optical fiber distribution box for access and electrical information collection

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