Optic fiber broadband access method

Abstract

Disclosed is an optical fiber broadband access method. The method is characterized in that a power network bridge is arranged and can convert optical signals into PLC (programmable logic controller) signals and load the PLC signals on a power line, and a tail fiber is connected on the power line after a power network bridge input port and a power network bridge output port are connected in an ammeter and before house entry. The optical fiber broadband access method is applied to the field of optical fiber communication; when an optical fiber broadband enters a house, wall penetrating and hole punching are not needed outside the house, and house enter can be realized through indoor wall penetrating and wiring, namely through the power line after passing the ammeter and before entering the house; building cost of operators and real estate developers can be lowered greatly. In addition, a lot of resources like copper cables are saved for the country, an environment-friendly and low-carbon house entry mode is realized, and a concept of building a conservation-minded society and put forward by the State Council is met; construction and mounting are short in period and do not generate noise and dust which are factors having influence on life of residents.

Description

technical field [0001] The invention relates to the field of optical fiber communication, in particular to an access method for realizing optical fiber to the home through power lines. Background technique [0002] At present, the Internet usually adopts local area network (Local Area Network, referred to as LAN), digital subscriber line (Digital Subscriber Line, referred to as DSL) or fiber direct access to the home (Fiber To The Home, referred to as FTTH) access mode when accessing the client. , but these three methods have more defects. For example, when entering a home from the outside, its operators have to face construction problems such as punching holes through the wall and entering wiring, which will cause damage to the interior decoration; especially when entering the home with optical fiber, due to the easy-to-break characteristics of the optical fiber, the construction standard is high. Difficulty and high damage rate. Even if the way of optical fiber plus netw...

AI Technical Summary

Problems solved by technology

This access method can only realize the establishment of power lines and sockets in a single household to form a network, and it can only solve the technical problem of indoor free-through-wall wiring

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