Ethernet multipath branching unit and realization method thereof

Abstract

The invention provides an Ethernet multipath branching method, comprising the following steps: electrical signals transmitted on a network cable are monitored by a pair of probes of each monitoring circuit; the monitored electrical signals are mirrored by the probe, the copy of the electrical signals are sent to the driving circuit connected with the probe; after being received by the driving circuit, the copy of electrical signals is followed and amplified to generate driving signals conforming to Ethernet electric standard, and the processed signal copy is sent to the output port of the monitoring circuit. The invention also provides an Ethernet multipath branching unit. The adoption of bypass switching-in and respective detection of each path can not only prevent hacker discovery and control, but also increase no fault point, thus ensuring safety of network, and solving the technical problem of network fault point increment and easy detection due to the fact that the current Ethernet multipath branching unit and the branching method are necessarily accessed through a network bridge.

Description

technical field [0001] The invention relates to an Ethernet splitter and its realization method. Background technique [0002] With the increasingly widespread use of the Internet, people's dependence on the use of the Internet is becoming more and more obvious. Due to the widespread use of switches and routers, Ethernet is now a switched network. In such an Ethernet environment, a host connected to a switch establishes a communication link through the switched network. The content of its communication will not be obtained by computers connected to other ports. Even with the port mapping function on the switch, it is impossible to obtain the Ethernet information of all ports through a single port. [0003] The communication monitoring of the local area network needs to record and analyze the communication information of each computer, so each Ethernet line needs to be monitored, and the monitoring method can only be realized by adding a splitter on the Ethernet line. The...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an Ethernet demultiplexer and a demultiplexing method to solve the problem that the existing Ethernet demultiplexer and demultiplexing method must be accessed through a network bridge, resulting in increased network failure points and easy detection question

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