High-power and long-distance standard POE separator, POE system and POE system control method

A control method and long-distance technology, applied in the field of power supply and network signal transmission, can solve the problems of inflexible use and regulation, and do not support long-distance transmission, and achieve the effect of flexible and efficient power management, good reliability and strong practicability

Inactive Publication Date: 2018-03-09
北京安拓伟业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the existing products use a dedicated single chip to realize the identification, classification and power management of the PD, and the use and regulation a...

Method used

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  • High-power and long-distance standard POE separator, POE system and POE system control method
  • High-power and long-distance standard POE separator, POE system and POE system control method
  • High-power and long-distance standard POE separator, POE system and POE system control method

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Embodiment Construction

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0040] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descript...

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Abstract

The invention discloses a high-power and long-distance standard POE separator comprising a POE separator components, which specifically comprise a power supply and signal separation circuit, an identification and classification circuit, a power management circuit and an LTE network extension circuit, the power supply and signal separation circuit is electrically connected with the identification and classification circuit, the identification and classification circuit is connected with the power management circuit, and the power supply and signal separation circuit is connected with the LTE network extension circuit. The product has the advantages of flexible and adjustable classification, flexible and adjustable undervoltage lockout threshold, long-distance transmission supporting, flexible and efficient power management, adjustable output voltage and power, low circuit cost and small volume and the like beside being compatible with the standard and non-standard PSE products on the market.

Description

technical field [0001] The invention relates to the technical field of power supply and network signal transmission, in particular to a high-power long-distance standard POE splitter and a POE system control method. Background technique [0002] The POE splitter is opposite to the POE power supply. The POE power supply combines the data signal and power, so the POE power supply is also called the POE combiner. The working process of the POE splitter is just the opposite, which is to separate the data signal from the power. If data terminals such as network cameras (IPC), wireless APs, and IP phones support POE power supply, there is no need to use POE splitters when wiring, and direct network cable power supply is sufficient. POE is mainly used in the occasions where the upper end is a PSE device such as a POE switch and a POE power supply, but the lower end does not support POE. The POE splitter separates the power supply into data signal and power, and has two output li...

Claims

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Application Information

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IPC IPC(8): H04L12/10
CPCH04L12/10
Inventor 祁伟锋徐玉龙
Owner 北京安拓伟业科技发展有限公司
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