The Research And Implementing Of H Communication Based On Home Gateway Carrying Multi-service Project

As the development of network technology and telecom business, "Everything Over IP" has become the consensus of the communication industry development, based on the IP network carrying data, voice, video, wireless and other services has become a trend in the development of the network.H Communication as H province telecom market leading carriers, to be able to maximize the use of present IP broadband network, meet user services needs and achieve multi-service unified access and unified carrying. And achieve the ability to quickly develop new business, realization of enterprise's cost and income. For the reason, H Communication starts the Based on Home Gateway Carring Multi-Service Research Project in good time.This project studies, using a combination of theory and practice, on the way home gateway carrying wired multi-service required IP network technology implementation for a further discussion. First of all, analysis the project needs from service access terminal, service certification, service quality, totally three aspects, and gives a preliminary solution combined with the current mainstream network technology. And then, prove the feasibility of the solution through the present network testing; compare in deploying QoS and other related technologies, various service before and after the effect of changes in the network load and on user perception of the service, through the instruments analog peak state. Finally, on the basis of theoretical analysis and test results, combining with H Communication business and network development trends, make the IP network technology deployment Solution for the Based on Home Gateway Carring Multi-Service Research Project, give the present IP network optimization and improvement suggestions.The topics mainly reach the following findings:Through various interfaces home gateway device can achieve multi-service unified access and unified carrying, can meet the H Communication PSTN Switch Quit Network, Broadband Speed, Light Into The Copper Retreat, as well as future triple-play business, especially broadband data, voice and video business carrying needs. Carrying multi-service through the home gateway, the present IP network needs optimizing and transforming. The province's unified planning of IP networks should be done according to the related technical specifications of China Communication and the project study results. Meanwhile, the technology of QoS should be gradually put into practise, in order to achieve protection for various service, protect NGN voice, IPTV and other key services of bearing quality.