The backbone direct connection point

As an important communication center of the state

Mainly used to converge and dredge the inter national communication fl ow

It is the top key link of the framework of internet Network in China. It has been completed in 13 cities nationwide. Open network interconnection

the total bandwidth of 2 T. This article according to the characteristics and problems of backbone direct connection points

Analyze the infl uences of adding additional backbone direct comnnection points on network quality and traffi c balance

put forward a program to construction a backbone direct connection point and comparison of various programs To facilitate the construction of the backbone direct connection point

this article has extremely important signifi cance.