The explosive type of Internet’s flowrate increases at present and constant promotion that three networks merged, broadband access network develop and already become the irreversible trend towards the whole business, high bandwidth, easy direction maintained to run, in recent years, the operator of China Telecom is strengthening the construction of the access network of optic fibre constantly, according to the estimation by authoritative information organization Ovum of telecommunication industry, FTTx users of China counted to in 2015 to reach 76,500,000, accounts for more than 50% of the whole world FTTx number of users. Until the intersection of FTTx and technology popularize on a large scale, the intersection of the whole network and scheduling of resource and it runs pressures of maintenance cost to be larger and larger, after the access network is broad band, the intelligent research focus which become new of the access network, we propose the intellectual broadband access network solution of the soft definition on the basis of SDN. ... Read more
Where to set out in the change next time of Internet if anyone ask? That must be the data centre. As 3G in recent years implement arrangement of WLAN network,we can access network whenever and wherever possible; With speed-raising of the broadband access and fast development that the optic fibre inserts at the same time, we can be with higher speed access network. It is more convenient to insert, the road is wider, the time that everybody stays on the net is longer, need abundant the intersection of network and content come, offer even more, and network these where content come from ... Read more
At present, the land network of the broadband IP city has already begun to take shape in China, increasingly many users have already realized the advantage of the broadband network, the broadband access becomes users’ primary access way. Operators such as China Telecom, China Netcom, CHINAUNICOM,etc., according to its own user’s development, have built up their land nets of own broadband IP city in a lot of districts and cities of China. ... Read more
With the development of information and communication, the collection, exchange, transmitting, dealing with and shares and develop towards networked, intelligent, integrated direction of information in the building. The office building, as the main node of the information superhighway, its intelligent intensity is higher and higher. And the computer network is information transmission of office building ” The nerve center ” ,Occupy the important position in the intelligent system. ... Read more
Project background ... Read more
Test online technology takes and bears the localization of fault, trouble to diagnose the key links of the important task while linking the system as being wide, its application has already become one of the focuses that ADSL operator has paid close attention to. ... Read more
The development at full speed of Internet has driven the further prosperity of the Internet cafe industry, the connecting of every Internet cafe starts with section not the same, group’s network scheme of the network is multifarious too. Internet has broadband access, DDN, ISDN,etc. narrow band access such as optic fibre, ADSL, broadband access of the satellite to insert the scheme at present. ... Read more
The broadband IP city land network interconnects with one giga of bandwidth between the key nodes of the network as the extension in the city of Internet, the whole network adopts the most advanced broadband IP network technique, offer flexible and high-efficient support for various business of data and network application based on IP. ... Read more
