CN-116125611-B - Optical fiber distribution frame for micro-module DC cabin and wiring method

Abstract

The invention provides an optical fiber distribution frame and a wiring method for a micro-module DC cabin, wherein the optical fiber distribution frame comprises a frame, an optical cable stripping and fixing unit, a fusion and distribution integrated tray, a fiber coiling and storing unit, a wiring unit, a vertical wiring channel and a horizontal wiring channel, wherein the optical cable stripping and fixing unit is arranged at the top of the frame, the fusion and distribution integrated tray and the wiring unit are sequentially arranged at the bottom of the optical cable stripping and fixing unit from top to bottom, the fiber coiling and storing unit is respectively arranged at the bottoms of the fusion and distribution integrated tray and the wiring unit, the vertical wiring channel is respectively arranged at one side of the fusion and distribution integrated tray and the wiring unit, the horizontal wiring channel is arranged at the bottom of the fiber coiling and storing unit, the optical fiber cross connection distribution function is realized while the high-capacity optical fiber access is met, the fast access to optical network optical fibers is met, the investment cost is reduced, and high-efficiency and high-quality information service can be provided to the public.

Inventors

• LIU BIN
• Zhou Hanyin
• WANG JIANFENG

Assignees

• 苏州苏驼通信科技股份有限公司

Dates

Publication Date

20260505

Application Date

20230206

Claims (1)

1. 1. A wiring method of an optical fiber distribution frame for a micro-module DC cabin, The optical fiber distribution frame comprises a frame (1), an optical cable stripping and fixing unit (2), a fusion and matching integrated tray (3), a fiber coiling and storing unit (4), a wiring unit (5), a vertical wiring channel (6) and a horizontal wiring groove (7), wherein the optical cable stripping and fixing unit (2) is arranged at the top of the frame (1), the top fusion and matching integrated tray (3), the wiring unit (5) and the bottom fusion and matching integrated tray (3) are sequentially arranged at the bottom of the optical cable stripping and fixing unit (2) from top to bottom, the fiber coiling and storing unit (4) are respectively arranged at the bottoms of the fusion and matching integrated tray (3) and the wiring unit (5), the vertical wiring channel (6) is respectively arranged at one side of the fusion and matching integrated tray (3) and the wiring unit (5), and the horizontal wiring groove (7) is arranged at the bottom of the fusion and matching integrated tray (3) and the wiring unit (5); The optical fiber distribution frame can be used as a fiber melting frame (13) or a fiber distribution frame (14); The method is characterized in that: When the optical fiber distribution frame is used as a fiber melting frame (13), The outdoor optical fiber (8) enters from one side of the top of the frame (1), is fixed by the optical cable stripping and fixing unit (2), enters into the top fusion integrated tray (3) and is fused with the optical fiber jumping fiber (9) to form an end; the optical fiber jumping fiber (9) enters from one side of the bottom of the frame (1), enters the optical fiber storage unit (4) for storing redundant optical cables through the vertical wiring channel (6) arranged on one side of the bottom fusion integrated tray (3) and the wiring unit (5), and enters the top fusion integrated tray (3) through the vertical wiring channel (6) on one side of the top fusion integrated tray (3) to be fused with the outdoor optical fiber (8) to form an end; When the optical fiber distribution frame is used as a distribution frame (14), The optical fiber jumping fiber (9) enters from one side of the bottom of the frame (1), enters into the fusion integrated tray (3) through the bottom fusion integrated tray (3), the wiring unit (5) and the vertical wiring channel (6) at one side of the top fusion integrated tray (3) and is fused with the multi-core optical cable (10) to form an end; The multi-core optical cable (10) enters from the other side of the bottom of the frame (1), enters the top fusion integrated tray (3) and is fused with the optical fiber jumping fiber (9) to form an end after redundant optical cables are stored by the fiber coiling and storing unit (4); the optical fiber distribution frame is selected from a plurality of fiber melting frames or a combination of the fiber melting frames and the fiber distribution frames; when the optical fiber distribution frame is a combination of a plurality of fiber melting frames, optical fiber jumping fibers (9) at the bottom of a frame (1) of the adjacent fiber melting frames are connected with each other; when the optical fiber distribution frame is a combination of a fiber melting frame and a fiber distribution frame, the adjacent fiber melting frames are connected with optical fiber jumping fibers (9) at the bottom of a frame (1) of the fiber distribution frame, and multi-core optical cables (10) at the bottom of the frame (1) of the adjacent fiber distribution frame are connected with each other; When a single fiber melting frame and a single fiber distribution frame are combined for use, outdoor optical fibers (8) enter from the top of a frame 1 of the fiber melting frame (13), are fixed through an optical cable stripping fixing unit (2), enter a top fiber distribution integrated tray (3) for fusion forming end, are connected with an optical fiber jump fiber (9) and enter a horizontal wiring groove (7) downwards through a vertical wiring channel (6) after being stored with redundant optical cables through a fiber coiling storage unit (4), the frame (1) of the fiber melting frame (13) is connected to the frame (1) of the fiber distribution frame (14), enter the top fiber distribution integrated tray (3) through the vertical wiring channel (6) of the fiber distribution frame (14), enter a multi-core optical cable (10) from the other side of the equipment, enter a terminal port of the optical fiber jump fiber (9) after being fused into the top fiber distribution integrated tray (3) for fusion forming end, and finish forming end and distribution of an optical link; When a plurality of fiber melting frames are combined for use, after 4 fiber melting frames (13) are combined, outdoor optical fibers (8) respectively enter from the top of a frame (1) of the fiber melting frames (13), are fixed through an optical cable stripping fixing unit (2), enter a top fusion-matching integrated tray (3) to be welded into ends, are connected with optical fiber jump fibers (9), enter a horizontal wiring groove (7) downwards through a vertical wiring channel (6) after being stored by a fiber coiling storage unit (4), exit the frame to be connected with another terminal port, and the terminal ports of the 4 fiber melting frames are mutually connected in a direct or cross connection manner to finish the end formation, distribution wiring, direct connection and cross connection of an optical link; When the fiber melting frame and the fiber distribution frame are combined alternately for use, outdoor fibers (8) enter from the top of a frame (1) of the fiber melting frame (13) respectively, are fixed through an optical cable stripping fixing unit (2), enter a top fiber melting and distribution integrated tray (3) and are connected with fiber jumping fibers (9) after being welded into ends, enter a horizontal wiring groove (7) downwards through a vertical wiring channel (6) after being stored with redundant optical cables through a fiber coiling storage unit (4), exit the frame and enter the top fiber melting and distribution integrated tray (3) of the other fiber distribution frame (14), and multi-core optical cables (10) from the equipment side enter the fiber distribution frame (14) and enter the top fiber melting and distribution integrated tray (3) to be welded into ends with fiber jumping fibers (9) entering the fiber melting frame (13) after being stored with redundant optical cables through the fiber coiling storage unit (4), so that the connection with the fiber jumping fibers (9) coming from the fiber melting frame is realized, and the end forming, the distribution wiring and the direct connection and the cross connection of an optical link are completed; When a single fiber melting frame and a plurality of fiber matching frames are combined for use, outdoor fibers (8) respectively enter from the top of a frame (1) of the fiber melting frame (13), are fixed through an optical cable stripping fixing unit (2), enter into a top fiber melting and matching integrated tray (3) to be welded into ends, are connected with fiber jumping fibers (9), enter into a horizontal wiring groove (7) downwards through a vertical wiring channel (6) after being stored with redundant optical cables through a fiber coiling storage unit (4), exit from the frame to enter into the top fiber melting and matching integrated tray (3) of the other fiber matching frame (14), enter into the fiber matching frame (14) from a multi-core optical cable (10) from the side of equipment, enter into the fiber jumping fibers (9) from the top fiber melting and matching integrated unit (3) and the fiber matching frame (13) after being stored with redundant optical cables through the fiber coiling storage unit (4), realize connection with the fiber jumping fibers (9) between the interiors of the fiber matching frame (14) to finish end forming, distribution and direct connection and cross connection of optical links; the wiring method includes the steps of: 1) Determining the types, the quantity and the connection relation of all modules in a DC cabin of a micro module of a data center; 2) Each module in the DC cabin of the data center micro module is connected through an internal optical fiber (16); 3) The type, the number and the connection relation of the optical connectors (12) are determined according to the type, the number and the connection relation of the modules, and one end of the multi-core optical cable (10) is connected with the optical connectors (12) through the branching device (11); 4) The outdoor optical fiber (8) enters from one side of the top of the frame (1) of the fiber melting frame (13), is fixed by the optical cable stripping fixing unit (2), enters into the top melting and matching integrated tray (3) and is welded with the optical fiber jumping fiber (9) to form an end; One end of the optical fiber jump fiber (9) enters from one side of the bottom of the frame (1) of the fiber melting frame (13), enters the fiber coiling and storing unit (4) through a vertical wiring channel (6) arranged on one side of the bottom melting and matching integrated tray (3) and the wiring unit (5) to store redundant optical cables, and then enters the top melting and matching integrated tray (3) through the vertical wiring channel (6) on one side of the top melting and matching integrated tray (3) to be welded with the outdoor optical fibers (8) to form an end; the other end of the optical fiber jumping fiber (9) is connected with a fiber distribution frame (14); 5) The other end of the optical fiber jumping fiber (9) enters from one side of the bottom of the frame (1) of the fiber distribution frame (14), enters into the fusion integrated tray (3) through the bottom fusion integrated tray (3), the wiring unit (5) and the vertical wiring channel (6) at one side of the top fusion integrated tray (3) and is fused with the multi-core optical cable (10) to form an end; One end of the multi-core optical cable (10) enters from the other side of the bottom of the frame (1) of the fiber distribution frame (14), and enters the top fusion integrated tray (3) to be fused with the optical fiber jumping fiber (9) to form an end after redundant optical cables are stored by the fiber coiling and storing unit (4); The other end of the multi-core optical cable (10) is correspondingly connected with each module in the data center micro-module DC cabin (15) through the optical connector (12).

Description

Optical fiber distribution frame for micro-module DC cabin and wiring method Technical Field The invention relates to the technical field of optical fiber transmission of a micro-module DC cabin of a data center, in particular to an optical fiber distribution frame for the micro-module DC cabin and a wiring method. Background The development of 5G service can not be satisfied by the traditional data center, and a new generation of data center which can satisfy the existing broadband access and support the development of interactive digital television and various value added services is needed, so that the data center can become a medium-flow whetspost for deep popularization of three-network convergence service and reliable operation of cross-network service. The DC cabin of the data center micro-module mainly comprises three parts, namely a basic high-speed IP network, an application server group and a storage system. And integrating and uniformly managing the content resources in the network through the micro-module DC cabin so as to compensate the broadband service short board through the technologies of mirroring, caching and the like and improve the broadband user experience. The traditional structure of the network causes the problem of centralization and decentralization of the service, the data center network is also required to consider the butt joint metropolitan area network and the user layer access network for providing high-quality video and information service for the end user, and the access network at many places is also required to construct a distribution network (CDN) for video on demand service. Therefore, the construction of the micro-module DC cabin network faces three problems, namely, the data center serves all sub-front end users. In order to eliminate the influence of delay and congestion between the sub-front end and the total front end on the interactive video service, a plurality of secondary core devices at the urban sub-front end can be directly connected with a cloud platform data center switch, and the situation generally occurs in the early stage of project construction and in provincial cities. And secondly, the CDN-like structure is realized, the central node is arranged to distribute the content to the data center machine room at the front end of the city branch through the optical fiber channel, and the user accesses the data center network at the front end first. Thirdly, the data center of each sub-front end independently provides service for users and realizes content distribution and synchronization among the sub-front ends through CDN technology, so that the data center is divergent and fused. Therefore, the cloud data center is faced with the problems of rapid expansion of network scale and excessive scattered quantity of user data, large data service needs to perform fusion analysis processing of different angles on a large quantity of scattered unstructured data, meanwhile, the occupied area of a machine room is narrow, optical route switching is difficult, a core switch is directly connected with a plurality of two-stage core node switches of a metropolitan area network, the path of a user access cloud service platform needs to be shortened, the flow pressure of the backbone network is lightened, meanwhile, a top-of-rack TOR switch and a double-core switch need to be synchronously interconnected, and two physically independent switches are virtualized into a logical switch. How to realize quick access of optical fibers, low investment and quick effect, and provide high-efficiency and high-quality information service for the public has become an important problem to be solved at present. Disclosure of Invention In order to solve the defects and shortcomings in the prior art, the invention provides an optical fiber distribution frame for a micro-module DC cabin and a wiring method. In order to solve the defects and shortcomings in the prior art, the scheme provided by the invention is as follows: The optical fiber distribution frame for the micro-module DC cabin is characterized by comprising a frame, an optical cable stripping and fixing unit, a fusion and matching integrated tray, a fiber coiling and storing unit, a wiring unit, a vertical wiring channel and a horizontal wiring groove, wherein the optical cable stripping and fixing unit is arranged at the top of the frame, the fusion and matching integrated tray and the wiring unit are sequentially arranged at the bottom of the optical cable stripping and fixing unit from top to bottom on the frame, the fiber coiling and storing unit is respectively arranged at the bottoms of the fusion and matching integrated tray and the wiring unit, the vertical wiring channel is respectively arranged at one side of the fusion and matching integrated tray and the wiring unit, and the horizontal wiring groove is arranged at the bottom of the fiber coiling and storing unit. As a further preferred embodiment of the invention,