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Multi-configuration intelligent network switch

An intelligent network, multi-configuration technology, applied in data exchange networks, digital transmission systems, electrical components, etc., can solve the problems of low communication efficiency, complex network equipment, unreliable communication speed, etc., to achieve high network integration, Balanced network system and various device configurations

Active Publication Date: 2017-09-15
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its purpose is to solve the problems of existing intelligent substation network equipment complex, low communication efficiency and unreliable communication speed

Method used

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  • Multi-configuration intelligent network switch

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Embodiment Construction

[0020] The present invention is a multi-configuration intelligent network switch, comprising an intelligent network control unit 1, a gigabit network interface 2 and a second gigabit network interface 12, two gigabit network interfaces, a multi-configuration network interface A3, and a multi-configuration network interface Interface B4, multiconfiguration network interface C5, multiconfiguration network interface D6, multiconfiguration network interface E8, multiconfiguration network interface F9, multiconfiguration network interface G10, multiconfiguration network interface H11 A network interface unit and a power supply unit 7 are configured, and the above components are highly integrated on the printed circuit board and connected sequentially.

[0021] The intelligent network control unit 1 realizes the two gigabit network interfaces 2 and the second gigabit network interface 12 and the multi-configuration network interface A3 through the programmable logic gate circuit of F...

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Abstract

The invention belongs to the technical field of electric power communication, and in particular relates to a multi-configuration intelligent network switch. Including intelligent network control unit, gigabit network interface and second gigabit network interface, multi-configuration network interface A, multi-configuration network interface B, multi-configuration network interface C, multi-configuration network interface D, multi-configuration network Interface E, multi-configuration network interface F, multi-configuration network interface G, multi-configuration network interface H, power supply unit, the above components are highly integrated on the printed circuit board and connected sequentially. Due to the adoption of multi-configuration technology, the present invention has various flexibility in equipment configuration, realizes multi-network intercommunication, has high network integration, does not require human intervention, and has the advantages of balanced, simple and low-cost intelligent substation network system.

Description

technical field [0001] The invention belongs to the technical field of electric power communication, and in particular relates to a multi-configuration intelligent network switch. Background technique [0002] A switch (Switch) is also called a switching hub. It is a network device that works on the second layer of OSI (data link layer), based on MAC (media access control address of network card) identification, and can complete the function of encapsulating and forwarding data packets. . It regenerates information and forwards it to a designated port after internal processing, and has automatic addressing capabilities and switching functions. The switch does not understand the IP address, but it can "learn" the MAC address and store it in the internal address table. By establishing a temporary switching path between the originator and the target receiver of the data frame, the data frame can be directly transmitted by The source address reaches the destination address. A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/931
Inventor 高强原峰李在林代继成潘丰厚郭占男张健楠蔡斌张云华耿宝宏韩月刘齐王茂军钟丹田程大伟张光明石林
Owner STATE GRID CORP OF CHINA
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