CN202906951U

CN202906951U - Computer network connecting structure

Info

Publication number: CN202906951U
Application number: CN 201220560194
Authority: CN
Inventors: 马欣
Original assignee: Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Current assignee: Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Priority date: 2012-10-30
Filing date: 2012-10-30
Publication date: 2013-04-24
Anticipated expiration: 2022-10-30

Abstract

The utility model discloses a computer network connecting structure which comprises more than two computers (2) connected to an annular network topology, wherein all the computers (2) connected to the annular network topology are connected with a work station (1). According to the utility model, as the work station is additionally arranged and the work station is connected with every computer, the annular network can be prevented from being disconnected and the communication among all the networked computers in the annular network can be prevented from being stopped by faults of any networked computer in the annular network. The computer network connecting structure has a simple structure, an existing computer network connecting structure of networked computers will not be damaged, and the computer network connecting structure is easy to implement and low in cost.

Description

A kind of computer network syndeton

Technical field

The utility model relates to a kind of computer network syndeton, and particularly a kind of computer network syndeton of avoiding the loop network paralysis belongs to technical field of the computer network

Background technology

Loop network topological structure: be to use a continuous ring that every networking machine is linked together.It can guarantee that the signal that sends on the networking machine can be encircled upper other all networking machines and all see.In simple ring network, the damage of any networking machine all will cause system to break down in the network, will hinder like this whole system and work.

Summary of the invention

The purpose of this utility model is, a kind of computer network syndeton is provided, any computer glitch causes loop network to break down in the loop network to avoid, disconnect with a certain computer that overcomes on the loop network, cause encircling the communication paralysis of all devices, thereby overcome the deficiencies in the prior art.

The technical solution of the utility model: a kind of computer network syndeton comprises the computer more than two that is connected on the loop network topological structure; Every the computer that is connected on the loop network topological structure all is connected with work station.

In the aforementioned computer network syndeton, described work station is connected with computer through optical fiber or Shielded Twisted Pair.

Compared with prior art, the utility model is by increasing work station, arbitrary networking computer can be given another networking computer with information exchange in the loop network, the information of each networking computer also is transferred to work station simultaneously, avoid the fault of arbitrary networking computer in the loop network all will cause loop network to disconnect, the communication of all the networking intercomputers on the ring all can stop.The utility model is simple and practical, does not destroy the computer network syndeton of existing networking computer, implements easily, and improvement cost is low.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of prior art.

Being labeled as in the accompanying drawing: 1-work station, 2-computer, 3-optical fiber or Shielded Twisted Pair.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing, but not as to any restriction of the present utility model.

The utility model is constructed according to following a kind of method of attachment of avoiding loop network to paralyse, as shown in Figure 1, the method is to increase a work station 1 in the computer network that connects by the loop network topological structure, and all computers 2 in the loop computer network syndeton are connected with work station 1 by optical fiber or Shielded Twisted Pair 3.

According to of the present utility model a kind of computer network syndeton that said method consists of, as shown in Figure 1, this structure comprises the computer more than two 2 that is connected on the loop network topological structure; Every the computer 2 that is connected on the loop network topological structure all is connected with work station 1.Described work station 1 is connected with computer 2 through optical fiber or Shielded Twisted Pair 3.

Fig. 2 is the structural representation of prior art, as seen from Figure 2, in the prior art in the network fault of any networking computer 2 all will cause whole network system to work.

Claims

1. a computer network syndeton comprises the computer more than two (2) that is connected on the loop network topological structure; It is characterized in that: every the computer (2) that is connected on the loop network topological structure all is connected with work station (1).

2. computer network syndeton according to claim 1, it is characterized in that: described work station (1) is connected with computer (2) through optical fiber or Shielded Twisted Pair (3).