CN103390847A - Network cable parting system and device - Google Patents

Abstract

This application discloses a network cable branching system and device. The system includes a plurality of branching groups; each branching group includes a network cable with 4N core wires and two network cable branching devices; each network cable branching device It includes a bus interface and at most N branch interfaces; the bus interface and the branch interfaces are connected by 4N core wires, and each of the branch interfaces occupies 4 core wires; wherein, N is a non-zero positive integer . This application splits and combines the network lines through the network cable branching device, so that only one network cable with 4N core wires is needed to connect up to N computers to the switch, which is different from the need for N network cables in the prior art. Compared with the wiring method, the number of wiring between the switch and the computer application site is greatly reduced, the wiring structure is concise and clear, and it is easy to manage and modify, and solves the problems of the prior art.

Description

A network cable branching system and device

technical field

The present application relates to the technical field of communication, and in particular to a network cable branching system and device.

Background technique

In occasions where computers are heavily used and intensive, take collective offices as an example, a corresponding number of network cables need to be laid between the switches in the computer room and the office, and a corresponding number of interfaces must also be installed in the office. The large amount of construction will easily lead to messy lines. It brings great inconvenience to line management and changes.

Contents of the invention

In view of this, the purpose of this application is to provide a network cable distribution system and device to solve the problems that the existing network cable wiring method requires a large amount of construction, easily leads to messy lines, and is not easy to manage and modify.

In order to achieve the above object, the application provides the following technical solutions:

A network cable branching device, comprising a bus interface and at most N branching interfaces; the bus interface and the branching interfaces are connected by 4N core wires, and each branching interface occupies 4 core wires; wherein , N is a non-zero positive integer.

Preferably, it is characterized in that N=2.

Preferably, the bus interfaces of every two network cable branching devices are connected by network cables with 4N core wires to form a branching group; the branching interface of one network cable branching device in the branching group is connected to the switch ; The branching interface of another network cable branching device in the branching group is connected to the computer.

A network cable branching system, including a plurality of branching groups; the branching group includes a network cable with 4N core wires and two network cable branching devices;

The network cable branching device includes a bus interface and at most N branching interfaces; the bus interface and the branching interfaces are connected by 4N core wires, and each branching interface occupies 4 core wires;

The bus interfaces of two network cable branching devices in the same branching group are connected through the network cable; the branching interface of one network cable branching device in the branching group is connected to the switch; in the branching group The branching interface of another network cable branching device is connected with the computer.

It can be seen from the above technical solution that the present application splits and combines the network lines through the network cable branching device, so that only one network cable with 4N core wires is needed to connect up to N computers to the switch, and Compared with the wiring method requiring N network cables in the prior art, the number of wiring between the switch and the computer application site is greatly reduced, the line structure is concise and clear, and it is easy to manage and modify, and solves the problems of the prior art.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present application. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

FIG. 1 is a structural diagram of a network cable branching device provided in an embodiment of the present application;

FIG. 2 is a structural diagram of a network cable branching device and system provided in an embodiment of the present application;

FIG. 3 is a schematic diagram of the structure and application of the network cable branching device provided by the embodiment of the present application when it includes two branching interfaces.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

The embodiment of the present application discloses a network cable distribution system and device to solve the problems that the existing network cable wiring method has a large workload, easily leads to messy lines, and is not easy to manage and modify.

Referring to FIG. 1 , the network cable branching device provided by the embodiment of the present application includes a bus interface 111 and at most N branching interfaces 112 . The bus interface 111 and the distribution interface 112 are connected by 4N core wires 113, and each distribution interface 112 occupies 4 core wires; wherein, N is a non-zero positive integer.

The above-mentioned network cable distribution devices are used in pairs to form a network cable distribution system, as shown in FIG. 2 , to reduce the connection lines between the switch 200 and the computer 300 . Specifically, the network cable branching system includes a plurality of branching groups 100, and each branching group 100 includes a network cable 120 with 4N core wires and two network cable branching devices (that is, the first network cable branching device 110 and the second network cable branching device 110). Two network cable branching device 110'). Wherein, the bus interface 111 of the first network cable branching device 110 and the bus interface 111' of the second network cable branching device 110' are connected by a network cable 120; the branching interface 112 of the first network cable branching device 110 is connected to the switch 200; The splitting interface 112 ′ of the two-network cable splitting device 110 ′ is connected to the computer 300 .

From the above structure and connection relationship, it can be known that the splitting and combination of network lines is carried out through the network cable branching device, so that only one network cable with 4N core wires is needed to connect up to N computers to the switch, which is compatible with the existing Compared with the wiring method that requires N network cables in the technology, the number of wiring between the switch and the computer application site is greatly reduced, the line structure is concise and clear, and it is easy to manage and modify, and solves the problems of the prior art.

The applicant found that only 4 core wires are needed between each computer and the switch to realize the network connection. In fact, the number of core wires used to connect the computer and the switch is often more than 4. Therefore, if fully utilized, It can greatly reduce the number of wiring between the switch and the computer application site.

Referring to FIG. 3 , taking a common network cable with 8 core wires (that is, N=2) as an example, the structure and application of the network cable branching device provided in the embodiment of the present application are described in detail. It should be noted that, in FIG. 3 , 100 is a branching group, 110 is a first branching device, 110' is a second branching device, and 111a, 111b, 111c, 111d are all branching lines of the first branching device 110 Interfaces, 111'a, 111'b, 111'c, 111'd are the branching interfaces of the second branching device 110', 120 is the network cable, numbers 1-8 are the numbers of the 8 core wires of the network cable.

As shown in FIG. 3 , for a network cable 120 with 8 core wires, the number of corresponding branching interfaces is 2. For the convenience of management and line maintenance, the two branching interfaces of the network cable branching device are labeled: the two branching interfaces of the first network cable branching device 110 in the branching group 100 are respectively the first branching interface 112a and the second branching interface 112a. Two distribution interfaces 112b, the two distribution interfaces of the second network cable distribution device 110' are respectively the first distribution interface 112'a and the second distribution interface 112'b. And there is a fixed corresponding relationship between the 8 core wires of the network cable 120 and each branching interface, such as: the first branching interface 112a of the first network cable branching device 110 and the first branching interface 112a of the second network cable branching device 110'. The branching interface 112'a is connected by core wires 1, 2, 3 and 6 of the network cable 120, and the second branching interface 112b of the first network cable branching device 110 is connected to the second branching interface 110' of the second network cable branching device 110'. The interface 112 ′ b is connected through core wires 4, 5, 7 and 8 of the network cable 120 .

Corresponding to the above-mentioned network cable distribution device, an embodiment of the present application further provides a network cable distribution system.

The above network cable branching system includes a plurality of branching groups; each branching group includes a network cable with 4N core wires and two network cable branching devices; each network cable branching device includes a bus interface and at most N branching lines interface; the bus interface and the branch line interface are connected by 4N core wires, and each branch line interface occupies 4 core wires; the bus interface of two network cable branch line devices in the same branch line group connected through the network cable; the branching interface of one network cable branching device in the branching group is connected to the switch; the branching interface of another network cable branching device in the branching group is connected to the computer. For a more detailed description of the network cable branching system, reference may be made to the above-mentioned embodiments and drawings, and details are not repeated here. .

It can be seen from the structure and connection relationship of the above-mentioned system that in the embodiment of the present application, the splitting and combination of the network lines is carried out through the network cable splitting device, so that only one network cable with 4N core wires is needed to realize the connection of up to N computers and switches. Compared with the wiring method that requires N network cables in the prior art, it greatly reduces the number of wiring between the switch and the computer application site, makes the line structure simple and clear, easy to manage and modify, and solves the problems of the prior art .

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the application. Therefore, the present application will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. a netting twine branch means, is characterized in that, comprises a bus interface and N minute line interface at the most; Connect by 4N root heart yearn between described bus interface and minute line interface, each described minute line interface takies 4 heart yearns; Wherein, N is non-zero positive integer.

2. telephone wire branch means according to claim 1, is characterized in that N=2.

3. telephone wire branch means according to claim 1 and 2, is characterized in that, the bus interface of every two described netting twine branch means connects by the netting twine with 4N root heart yearn, forms a separated time group; Minute line interface of a netting twine branch means in described separated time group is connected with switch; Minute line interface of another netting twine branch means in described separated time group is connected with computer.

4. a netting twine divides wire system, it is characterized in that, comprises a plurality of separated time groups; Described separated time group comprises that one has netting twine and two netting twine branch means of 4N root heart yearn;

Described netting twine branch means comprises a bus interface and N minute line interface at the most; Connect by 4N root heart yearn between described bus interface and minute line interface, each described minute line interface takies 4 heart yearns;

The bus interface of two netting twine branch means in same described separated time group connects by described netting twine; Minute line interface of a netting twine branch means in described separated time group is connected with switch; Minute line interface of another netting twine branch means in described separated time group is connected with computer.

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