Main distribution frame for fiber

Abstract

The invention discloses a main distribution frame for a fiber. In the frame, a straight module and a transverse module of the distribution frame are arranged on the front side and the rear side of the frame respectively, and are connected through jumpers which have independent jumper channels and have the function of cross connection; the distribution frame abandons the defect that the conventional fiber distribution frame jumps through a cable channel to improve the flexibility of jumper management. The product greatly improves the capacity of the fiber distribution frame to save expensive computer room area, has certain originality, and can reduce the communication investment cost of operators; an equipment lateral cable is introduced into the transverse module, not only can be arranged into a terminal directly in the transverse module, but also can be melted with a tail fiber in the transverse module to form the terminal under the condition that the length of the equipment lateral cable cannot be controlled accurately.

Description

technical field [0001] The invention relates to a double-sided optical fiber main distribution frame in a communication machine room. The cable management method of the double-sided optical fiber main distribution frame is consistent with the traditional audio frequency main distribution frame, which conforms to the working habits of the traditional machine room. The product belongs to the communication network equipment technology field. Background technique [0002] With the rapid development of broadband access networks, a large number of optical fibers will be applied to the access network, and the capacity of optical fibers in communication equipment rooms has increased significantly. Many optical fiber distribution frames in equipment rooms have encountered many problems: [0003] 1. The capacity of the traditional optical fiber distribution frame is small, the cost of equipment expansion is high, and it takes up too much room area; [0004] 2. The external cable modu...

AI Technical Summary

Problems solved by technology

[0003] 1. The capacity of the traditional optical fiber distribution frame is small, the cost of equipment expansion is high, and it takes up too much room area;

[0004] 2. The external cable module and the internal cable module are on the same level, which is not easy to distinguish and even more difficult to manage;

[0005] 3. The management of fiber jumpers is chaotic. There are both external cables and internal cables in the same fiber channel, which is not easy to distinguish and manage. It also causes congestion in the cable channel, making it difficult to fully configure the fiber distribution frame and increasing operating costs.

Images