High-density optical fiber arranging frame

Abstract

The invention relates to a high-density optical fiber arranging frame. The high-density optical fiber arranging frame comprises a machine frame which comprises a front structure and a back structure; the front structure comprises fiber storage devices and optical cable splice tray unit boxes; the back structure comprises an optical cable introducing fixing device and fiber arranging slots; at least one partition is arranged in each optical cable splice tray unit box to divide the box into at least two optical cable splice tray cells; a mounting frame is arranged on two opposite side walls of each optical cable splice tray cell; an optical cable introducing plate is arranged on the back surface of each optical cable splice tray cell, and comprises at least one group of optical cable entrance holes allowing spliced optical cables to enter wire passing holes in the back structure. Compared with the prior art, the high-density optical fiber arranging frame has the advantages that optical cable introduction, fixation and ending can be realized on the back of the double-sided optical fiber arranging frame, and optical cable splicing and storage can be realized on the front of the optical fiber arranging frame, so that the management and the maintenance of the optical cable can be realized in one optical fiber arranging frame, reasonable arrangement of an optical cable line is ensured, the structure is compact, and the capacity is large.

Description

technical field [0001] The invention relates to the technical field of optical communication equipment, in particular to a high-density optical fiber cable management frame. Background technique [0002] As an optical fiber management product for optical cable lines, the quality of the optical fiber distribution frame directly affects the quality of the entire optical cable line. The traditional optical fiber distribution frame has small capacity, low utilization rate, and large space occupation, which cannot meet the needs of large-scale access centers. Effective maintenance and management of optical fiber in the computer room. [0003] In order to increase the capacity of the optical fiber distribution frame without increasing the volume, effectively improve the utilization rate and save space, such as a Chinese utility model patent "a high-density and large-capacity optical fiber distribution frame with application number 201320266228. "Wire Frame" discloses a fusion spl...

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Problems solved by technology

[0002] As an optical fiber management product for optical cable lines, the quality of the optical fiber distribution frame directly affects the quality of the entire optical cable line. The traditional optical fiber distribution frame has small capacity, low utilization rate, and large space occupation, which cannot meet the needs of large-scale access centers. Effective maintenance and management of optical fiber in the computer room

[0003] In order to increase the capacity of the optical fiber distribution frame without increasing the volume, effectively improve the utilization rate and save space, such as a Chinese utility model patent "a high-density and large-capacity optical fiber distribution frame with application number 201320266228. "Wire Frame" discloses a fusion splicing distribution unit installed vertically at the lower end of the fiber optic cable introduction unit, which doubles the capacity of the optical fiber distribution frame. It consists of six 12-core fusion distribution units The integrated tray is now expanded to six 24-core fusion integrated trays. The number of fusion wiring units can be increased or decreased according to the actual situation. The fiber storage unit 4 changes according to the number of fusion wiring units. The optical fiber can be distributed reasonably without being messy, but the capacity of the optical fiber distribution frame is only doubled, which cannot meet the effective maintenance and management of large-scale access to the optical fiber in the central computer room, and the existing optical fiber wiring needs to be frame for further improvement

In addition, if the capacity of the optical fiber distribution frame is greatly improved, higher requirements are put forward for the capacity and convenience of operation of the distribution cable fusion storage integrated tray. There are problems such as complex placement structure, small storage space, or limited location of fiber outlet and cable entry, or inconvenient search and arrangement of melted pigtails, all of which need further improvement

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