Signal access device for connecting optical network with coaxial network

A coaxial network and signal access technology, applied in the field of communication, can solve the problems of heavy workload and slow networking speed, and achieve the effect of fast networking speed and convenient and fast network expansion.

Inactive Publication Date: 2011-06-15
杭州万隆光电设备股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are various EoC schemes. In the process of network access, one scheme of EoC must match one scheme of PON. In the process of expanding the new EoC network, it is necessary to redesign the access device. slow, heavy workload

Method used

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  • Signal access device for connecting optical network with coaxial network
  • Signal access device for connecting optical network with coaxial network

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Embodiment Construction

[0011] Such as figure 1 As shown, a signal access device connecting an optical network and a coaxial network includes a main control switch module 2, a power module 1, an ONU module 3, an MMEAD driver module 4, an MME adapter module 5, a HomePlugAVCLT module 6, and a HomeBPL CLT Module 7, HomePNA CLT module 8, HomePlugAV CLT module is equipped with HomePlugAV OAM protocol interface 61, HomeBPL CLT module is equipped with HomeBPL OAM protocol interface 71, HomePlugAV CLT module is equipped with HomePlugAV OAM protocol interface 81, main control switching module 2 is connected to power module 1 and the ONU module 3, the ONU module 3 is connected to the MMEAD driver module 4, and the MMEAD driver module is connected to the OAM protocol interface of each CLT module through the MME adapter module 5. The main control switching module 2 controls the switching on and off of the device through the power supply module 1 . The optical signal connected to the WAN is first converted into ...

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Abstract

The invention relates to a signal access device for connecting an optical network with a coaxial network, comprising a master control switching module, a power supply module and an optical network unit (ONU) module, wherein the master control switching module is connected with the power supply module and the ONU module. The signal access device is characterized by comprising a plurality of communication line terminal (CLT) modules, an MMEAD driver module and a multi-media extension (MME) adapter module, wherein each CLT module is independent of the ONU module in a physical form, and provided with an operation administration and maintenance (OAM) protocol interface; the ONU module is in butt joint with the MME adapter module by the MMEDA driver module; and the MME adapter module is connected with the OAM protocol interface of each CLT module. The signal access device has the beneficial effects of being capable of adapting to the CLT modules in different schemes, being convenient to extending the different CLT modules in accordance with actual subscriber number, and being quick in networking speed.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a signal access device for connecting an optical network and a coaxial network. Background technique [0002] With the rapid development of information technology and industry, there are many problems in the data transmission network built independently around data, voice, video and other services, such as repeated construction of multiple bearer networks, resulting in waste of resources and increased operating costs. Since most of the current networks are completed by cables, network erection has not yet been popularized to fiber-to-the-home, and fiber-to-the-community or fiber-to-the-corridor cases are more common. In this case, coaxial is used as the last 200 meters to the home. Medium is inevitable. At present, radio and television is accelerating the transformation of two-way data communication services, and the signal access device connecting the optical network and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04B10/12H04N7/10H04Q11/00
Inventor 陈亮奚玉玺
Owner 杭州万隆光电设备股份有限公司
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