Compatible optical cable transfer box

Abstract

The invention discloses a compatible optical cable transfer box, which comprises: a box body, a base arranged at the bottom of the box body, an optical cable fixed grounding protection unit arranged inside the box body, a wire ring assembly, and a fusion integration Modules, coiled components, pigtail parking areas, direct fusion modules, two-slot insert / cassette optical splitters, four-slot insert / cassette optical splitters. The present invention can be compatible with the box-type optical splitter and the insert-type optical splitter without adding structural parts. The tail fiber of the box-type optical splitter is connected to the fusion-matching integrated module on the right through the coiled component in the middle, and the spare The pigtail of the box-type optical splitter can be reliably placed in the parking area on the lower left side of the box, and the optical splitter compatible module on the left side of the box can be compatible with all kinds of box-type optical splitters and plug-in Chip optical splitter, strong versatility, easy installation and maintenance, clear wiring inside the box, convenient and reliable pigtail management.

Description

technical field [0001] The invention relates to the field of optical cable transfer boxes, in particular to an optical cable transfer box suitable for large-scale access of urban optical network FTTx, and in particular to a box-type and insert-type optical cable transfer box. Background technique [0002] The fiber-to-the-home network has the advantages of passive network, high bandwidth, various types of bearing services, and flexible support protocols, and will completely eliminate the ADSL network. In the current communication network, due to the advantages of fiber-to-the-home, its application range will become more and more extensive. Optical fiber to the home needs to use optical fiber to lay lines, and also needs to use some optical communication equipment such as optical fiber distribution frame, optical cable transfer box, and optical splitter. As a connection between communication optical cables and various optical junction points, the optical cable transfer box i...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the above problems existing in the prior art, provide a box-type, plug-in structure compatible optical cable transfer box, and solve the problems of chaotic wiring, inconvenient operation, and small actual capacity of the existing optical cable transfer box in the application scene , the backbone optical cable and the distribution optical cable can be flexibly connected by a plug-in optical splitter or a box-type optical splitter

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