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Subminiature programmable optical communication module for intelligent power grid

A technology for optical communication modules and smart grids, which is applied in multiplexing system selection devices, electrical components, electromagnetic transceivers, etc., can solve problems such as small size, achieve small size, low power consumption, and solve a large amount of power consumption The effect of information interaction

Inactive Publication Date: 2011-11-23
WUHAN YANGTZE OPTICAL TECH
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  • Abstract
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  • Claims
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Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide an ultra-small programmable optical communication module for smart grid. Solve the problem of smart grid terminal user access and the interaction of a large amount of electricity information in the future

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  • Subminiature programmable optical communication module for intelligent power grid
  • Subminiature programmable optical communication module for intelligent power grid
  • Subminiature programmable optical communication module for intelligent power grid

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Embodiment Construction

[0030] The present invention provides an ultra-small programmable optical communication module (such as made into SFF (small package) 2×10 package or SFP (hot pluggable small package) package). The communication unit of the electrical information collection terminal (including concentrators, collectors, special transformer collection terminals, three-phase smart meters, and single-phase smart meters), realizes the functions of a complete ONU (Optical Network Unit) in a smaller size and provides a network interface , debugging (programming) serial port, communication serial port and other interfaces, and the size is small and the power consumption is low. The ultra-small module can be programmed remotely through the PON port (such as upgrading and configuration), and can also be programmed locally through the network interface or serial port. This is very beneficial to manufacturers of power consumption information collection equipment. They can quickly develop optical fiber co...

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Abstract

The invention provides a subminiature programmable optical communication module (300). The subminiature programmable optical communication module (300) comprises an optical transmit-receive module interface component (301), a laser driver / amplitude-limiting amplifier (302) and a PON MAC (Passive Optical Network Multi-access Computer) chip (303) which are connected with each other in turn, wherein the PON MAC chip (303) is connected to a connector (306). The subminiature programmable optical communication module has small volume and low power consumption, is programmable, and can be combined with an optical compound low-voltage cable process for thoroughly solving the problem of information interaction between a terminal user of an intelligent power grid and a large amount of future used electricity.

Description

technical field [0001] The invention relates to the field of smart grid power consumption information collection, in particular to an ultra-small programmable optical communication module. Background technique [0002] The Smart power grid plan was first announced by the State Grid Corporation of China on May 21, 2009. Its contents include: a strong smart grid is based on a strong grid, supported by a communication information platform, and intelligently controlled. , including power generation, power transmission, power transformation, power distribution, power consumption and dispatching of the power system, covering all voltage levels, and realizing the highly integrated integration of "power flow, information flow, business flow", is strong, reliable, cost-effective , Clean and environmentally friendly, transparent and open, friendly and interactive modern power grid. [0003] The smart grid is built on the basis of an integrated, high-speed two-way communication networ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/12H04B10/40H04Q11/00
Inventor 胡保民郑直叶勇刚任波
Owner WUHAN YANGTZE OPTICAL TECH
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