Implementation system, equipment and method for convergence sharing of digital user line port

Abstract

The invention discloses an implementation system, equipment and a method for convergence sharing of a digital user line port. A DSL port converging device is arranged between digital user line DSL user side equipment and DSL local side equipment. Each DSL user side equipment is connected with one port at the access end of the DSL port converging device, and the port at the converging end of the DSL port converging device is connected with the DSL local side equipment, wherein the number of the ports at the access end of the DSL port converging device is larger than that at the converging end. When a signal requested for access by the DSL user side equipment arrives, the DSL port converging device selects an idle port from the converging end to communicate with the port at the access end connected with the DSL user side equipment. The invention improves the utilizing efficiency of the physical port at the user side of the DSL local side equipment, implements a DSL port sharing and multiplexing strategy, and saves equipment and network investment costs for developing broadband access businesses based on DSL technology on a large scale.

Description

technical field [0001] The invention relates to the technical field of broadband Internet applications, in particular to a system, device and method for realizing convergence and sharing of digital subscriber line ports. Background technique [0002] At present, the digital subscriber line (DSL) technology based on the telephone line has been widely used in the broadband access service of telecommunications, and the broadband access network based on the DSL technology, such as figure 1 shown, including: [0003] The broadband access network based on DSL technology is mainly composed of DSL central office equipment, DSL user end equipment, central office and user end voice splitters, each of which is connected by copper twisted pair. There is a one-to-one correspondence between the DSL client equipment and the user-side physical ports of the DSL central office equipment. On a pair of twisted pairs, users can use POTS voice services and broadband Internet access services at ...

AI Technical Summary

Problems solved by technology

[0011]There is a waste of DSL central office equipment port resources

For broadband access users who pay by the hour, they are not always online. When the user is not online, the port of the DSL central office equipment is idle, resulting in a waste of resources on the user side port of the DSL central office equipment.

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