User preposition equipment for heterogeneous network fusion

Abstract

The invention discloses user preposition equipment for heterogeneous network fusion. The uplink side of the equipment is provided with a radio-frequency access port (HFC Port) and a first data transceiving port (Uplink Port); the equipment also comprises an external bus, and the radio-frequency access port (HFC Port) is connected with the external bus through a digital Tuner module and a TS stream resolving module (TS Module); the first data transceiving port (Uplink Port) of the uplink side is connected with the external bus through a first data transceiving module (Module 1); a second data transceiving port (Downlink Port) of the downlink side is connected with the external bus through a second data transceiving module (Module 2); the equipment also comprises a VPN technology-based routing control unit which is connected with the bus; based on the existing Ethernet connection, the routing control unit reestablishes a virtual network channel comprising an HFC downlink channel; and a far-end server supplies DHCP service and distributes an IP address to the virtual network channel through PPP protocols, and the virtual network channel selects a loading channel of the uplink side according to user equipment access request and routing information of application service.

Description

technical field [0001] The invention belongs to the field of data communication, and in particular relates to a user front-end equipment for heterogeneous network fusion. Background technique [0002] The three-network integration of voice network, Internet and TV network is the development trend of information communication technology. Our country put forward the concept of three-network integration as early as 1998. With the rapid development of data communication, especially the computer Internet, from the 33Kbps dial-up Internet access of telephone lines to Today's 100M fiber-to-the-home FTTH broadband optical communication access has defined the final development track of the fixed-line broadband network, and the triple-network integration technology based on FTTH optical fiber network carrying voice communication, data communication and digital TV is becoming mature. [0003] The development of the network evolves along the trend of "optical into copper and out", while...

AI Technical Summary

Problems solved by technology

Since the business development cycle is not synchronized or matched with the network transformation, the investment in the network transformation may be unsatisfactory or there may be a certain period of lag. The business demand comes quickly but the network transformation cannot keep up with the missed business opportunities. The result is that Large investment and low benefit

Images