Three in one network type household gateway based on EPON access

Abstract

The invention provides a triple-play type home gateway based on EPON access, which comprises hardware and software. A hardware platform takes an embedded processor CPU and a media processor as the core, the CPU is connected with an EPON ONU module through a WAN interface and is connected with a media processor through a PCI bus; Ethernet, voice, and video interfaces are arranged for expanding a plurality of mini-PCI slots in which functional modules including WiFi are inserted, as well as for connecting a plurality of USB interfaces of Bluetooth, Zigbee networking modules or a video camera, and then the wire and wireless hybrid networking of the internal home networks is implemented by the configuration mode including Web. The software comprises EPON access, core functions, transmission functions, business functions and networking function modules. The invention supports local Web management, TR-069 remote management, remote configuration and software upgrading, and can meet the demands of internal networking of modern home and automation of home equipment.

Description

Technical field [0001] The present invention relates to the technical field of optical access network and home network, in particular to an EPON access technology, which is used to realize fiber-to-the-home "triple play" (data, voice, video) multi-service converged connection Incoming functions, and home gateways required for wired and wireless hybrid networking within the home network. Background technique [0002] In the context of the era of "optical advancement of copper retreat" in the construction of access networks, operators such as China Telecom have determined the technical route of FTTx. At present, EPON technology has become the mainstream optical access technology for FTTx construction due to its technical maturity and cost-effective advantages. As IPTV, high-definition TV, etc. have greatly upgraded the demand for in-home bandwidth, the current ADSL technology has been difficult to meet the requirements, so it is very necessary to invent a fiber-to-the-home access ...

AI Technical Summary

Problems solved by technology

Since the home gateway involves many industries from external broadband access technology to various household appliances and monitoring equipment for internal home networking, many standard organizations at home and abroad have researched and formulated a variety of different technical models and interface standard versions, but From a technical point of view, it is difficult to have a standard or specification applicable to all areas of the home network, so the home gateway must adopt an open architecture to be compatible with various technologies

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