Detection equipment for flow of EPON (Ethernet Passive Optical Network) terminal user

Abstract

The invention relates to detection equipment for a flow of an EPON terminal user. The detection equipment consists of two parts, namely a data acquisition unit and a data processing unit, wherein the data acquisition unit is realized by adopting a passive optical device; the passive optical device consists of two divided optical splitters; a splitting ratio of one optical splitter is 1:99; a splitting ratio of the other optical splitter is 35:65; 99% of optical branch and 65% of optical branch are welded together; the data acquisition unit is formed by combining the two divided optical splitters; 99% of optical branch of one optical splitter and 65% of optical branch of the other optical splitter are welded together; and the data acquisition unit is provided with an SC fiber interface A, an SC fiber interface B, an SC fiber interface C and an SC fiber interface D. The detection equipment has the benefits that data processed by the EPON terminal user is acquired and resolved by using the equipment; all data information processed by the terminal user in a network of an EPON system can be observed in real time by relevant departments conveniently; corresponding measures can be taken in case of any abnormal situations; and a network security event is avoided.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to an EPON terminal user traffic detection device. Background technique [0002] Passive optical network (EPON) is the main means to realize fiber-to-the-home network. EPON network networking and data have their own unique protocol and frame format. Generally, the equipment for Ethernet data detection cannot recognize EPON network data. In order to correctly identify EPON network data and maintain the information security of network transmission, it is necessary to design an EPON End-user traffic detection equipment, used to implement EPON data analysis and packaging into Ethernet data. Make up for the lack of alumni skills. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, aiming at the problem of EPON end user traffic detection, to provide a kind of EPON end user traffic detection equipment, ...

AI Technical Summary

Problems solved by technology

EPON network networking and data have their own unique protocol and frame format. Generally, the equipment for Ethernet data detection cannot recognize EPON network data. In order to correctly identify EPON network data and maintain the information security of network transmission, it is necessary to design an EPON End-user traffic detection equipment, used to realize EPON data analysis and packaging into Ethernet data

Images