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Synthetic access equipment

A technology of equipment and optical access, applied in electromagnetic wave transmission systems, data exchange through path configuration, electrical components, etc., to achieve the effect of improving operation and maintenance capabilities, shortening construction periods, and simplifying construction

Inactive Publication Date: 2011-06-08
魏建才
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In view of this, the present invention provides an integrated access device to uniformly solve various service access requirements

Method used

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Embodiment Construction

[0035] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0036] The integrated access equipment provided by the invention includes an optical access module, a program-controlled switching module, a DSLAM module, an Ethernet switching module and a power supply system.

[0037] Among them, the optical access module is used to convert the received optical signal into an electrical signal, and after the voice data is separated, the voice signal is transmitted to the program-controlled switch module, and the data signal is transmitted to the DSLAM module or the Ethernet switch module; The data signals of the network switching module and the DSLAM module are aggregated with the voice signals from the program-controlled switching module, converted into optical signals, and transmitted.

[0038] The program-controlled switching module is used to transmit the voice signal of the user end to the optical acce...

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Abstract

The invention discloses an integrated access device, comprising an optical access module, a program control switch module, a digital subscriber line multiplexer (DSLAM) module, an Ethernet switch module and a power supply module, wherein the optical access module converts the input optical signals into electric signals, separates the voice signals and the data signals, outputs the voice signals to the program control switch module and outputs the data signals to the DSLAM module and the Ethernet switch module, the voice signals of the program control switch module and the data signals of the DSLAM module and the Ethernet switch module are converged and converted into optical signals to be output, the power supply module powers each module of the integrated access device. The invention only adopts an optical access network for various service access requirements, provides enough bandwidth for the service demanding high bandwidth, reduces the construction cost of operation enterprise, reduces construction period and simplifies the construction, operation and maintenance.

Description

technical field [0001] The invention relates to broadband access technology, in particular to an integrated access device. Background technique [0002] Currently commonly used broadband access technologies mainly include a copper-based Digital Subscriber Loop (DSL, Digital Subscriber Loop) technology, an optical fiber access technology, and a Hybrid Fiber-Coaxial Cable (HFC, Hybrid Fiber-Coaxial) access technology. [0003] DSL is a technology for transmitting high-bandwidth information over ordinary copper telephone lines in traditional landline telephone networks. The DSL system is mainly composed of a digital subscriber line access multiplexer (DSLAM, Digital Subscriber Line Access Multiplexer) and customer premises equipment (CPE, Customer Premises Equipment). The high-frequency digital modulation signal on the network side is multiplexed by the DSLAM, and then transmitted to the CPE through the fixed telephone network; the high-frequency digital modulation signal on t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/02H04B10/12H04L12/28
Inventor 魏建才
Owner 魏建才
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