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Intelligent PoE (Power over Ethernet) switch and implementation method thereof

An implementation method and switch technology, applied in the direction of data exchange details, data exchange network, digital transmission system, etc., can solve the problems of time-consuming, inconvenient management, etc., and achieve the effect of ensuring system security, complete functions, and strong adaptability

Active Publication Date: 2013-07-17
LILING FULLRIVER ELECTRONICS & TECH LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If PoE power supply is required, it is necessary to communicate with the poe module through the serial port, which is time-consuming and inconvenient to manage

Method used

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  • Intelligent PoE (Power over Ethernet) switch and implementation method thereof
  • Intelligent PoE (Power over Ethernet) switch and implementation method thereof
  • Intelligent PoE (Power over Ethernet) switch and implementation method thereof

Examples

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Embodiment 1

[0049] Such as Figure 1-5 , 16-port 10 / 100M intelligent PoE switch system block diagram is attached figure 1 As shown, the switch system includes four modules: data exchange, PoE management, system management, and power supply. The data exchange module and PoE management module use data exchange ASIC and its port expansion ASIC and PoE management ASIC respectively to complete the basic data exchange and PoE management functions; the system management module uses switch Web management MCU, using SSI, CGI technology and uIP protocol to realize Web management of the switch, the MCU through the I 2 C. MII interface realizes the intelligent management of the data exchange module and PoE management module; the power module adopts UPS power supply to supply power for PoE power supply and system power supply respectively.

[0050] 1. Data exchange module

[0051] The data exchange module adopts switch data exchange ASIC and port expansion ASIC architecture. The data exchange ASI...

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PUM

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Abstract

The invention discloses an intelligent PoE (Power over Ethernet) switch and an implementation method of the PoE switch. A switch system comprises a data exchange module, a PoE management module, a system management module and a power supply module, wherein the data exchange module and the PoE management module respectively use a data exchange ASIC (Application Specific Integrated Circuit), a port expansion ASIC and a PoE management ASIC; the system management module uses an intelligent switch to perform Web management on an MCU (Microprogrammed Control Unit), uses SSI (Small Scale Integration) and CGI (Computer Graphics Interface) technologies and uIP protocol to perform Web management on the switch, and the MCU realizes intelligent management on the data exchange module and the PoE management module through I2C and MII interfaces; and the power supply module uses a UPS (uninterrupted power supply) to supply power to a PoE power supply and a system power supply. The intelligent PoE switch not only has an intelligent Web management function, but also has an uninterrupted PoE power supply function, completely supports various types of AF / AT equipment and has strong applicability.

Description

technical field [0001] The invention relates to an intelligent PoE switch and its realization method. Background technique [0002] With the popularization of networks and digital products, a large number of terminal devices such as IP phones, wireless LAN access points, and network cameras have appeared. When they are deployed in specific application scenarios, their power supply problems have always troubled people. The traditional method is to configure a separate power supply for it, which not only increases the system cost, but also prolongs the construction period. The new solution is to use PoE technology combined with network switches to provide remote power supply through Ethernet, without any change in network topology, saving system costs. [0003] The early PoE management solution has not considered the AT equipment added by the new standard, and the compatibility with different PD equipment is not good. At present, general PoE solutions adopt embedded processo...

Claims

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Application Information

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IPC IPC(8): H04L12/931H04L12/10H04L12/24
Inventor 郭敏刘江胡志坤廖北平
Owner LILING FULLRIVER ELECTRONICS & TECH LTD
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