INTERFACE CONFIGURATIONS CLASSIFIED FOR TRANSMISSION OF WIDEBAND NETWORK TRAFFIC FROM /TO ACCESS NETWORK

摘要

PROBLEM TO BE SOLVED: To provide economically an application of wideband to a network user.

SOLUTION: A communication network is disclosed which transmits traffic to an access network comprising a user terminal from a sharing network. Traffic transmission capacity of the sharing network is greater than that from the access network. The communication network has a first network device operably connected in the sharing network and can receive the traffic. The communication network comprises a second network device operably connected in the access network and can transmit the traffic, and also comprises a transmission link operably connected between the first and the second network devices for the communication network. The first network device can transmit the traffic to the second network device through a transmission link. The transmission link has about bigger traffic transmission capacity than the access network.

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