Innovation demand of optical fiber access by triple-Net fusion

Three network integration of the innovative demand for optical access is mainly embodied in six aspects, one is the optical access system and its core chip, the second is an open intelligent integration of home network terminal equipment, three new fiber optic cable and OSP Line solutions, four is a new type of optical fiber access to key optical electronic devices, Five is in line with the whole business operation requirements of the management and support system, six is to support IPTV, mobile TV, internet TV and other streaming media integration business platform.

Optical fiber access system and core chip with multi-function, high integration, large capacity, high bandwidth, wide coverage and green energy-saving and other basic features, requires to be able to support multi-vendor and multiple carrier environment. The key technologies such as translation mechanism and multicast mechanism from IPV4 to IPV6, QoS guarantee mechanism, operation security and secrecy mechanism, legal content supervision mechanism, intelligent network selection/routing mechanism etc. Able to support multiple business hosting, including High-definition video, Imsvoip, etc., flexibly adapt to the existing broadband telecommunications network, cable digital TV network resources and access technology, such as the client system equipment.

In the open Intelligent Fusion Home network terminal equipment, for dynamic and flexible broadband multimedia business needs, the development of Home Network Multimedia service terminal equipment based on optical fiber wireless fusion can be simultaneously connected to 3 kinds of network of cable digital TV network, internet and Broadband Telecommunication network, which supports HD video, 3D video, remote office, telemedicine, Interactive multimedia and other new services, satisfied with low cost scale application requirements

In the new fiber optic cable and OSP line solutions, we should develop new optical fiber and optical cable which is suitable for the complex environment of access network, and complete the low-cost, high reliability fiber to the user, fiber to the desktop. Aiming at the cable, coaxial cable and telephone line, the paper studies the line solution satisfying different access requirements, establishes an effective, safe and replicable mode of access line, and prevents illegal information theft from line safety.

In the new optical fiber access key optoelectronic devices, we should reduce the optical fiber access cost and green environmental protection and energy saving as the goal, research and development of new optical fiber access key optoelectronic devices. Using Low-cost optoelectronic chip growth technology and Device module encapsulation technology, the development of multi-functional low-cost single fiber three-direction optoelectronic modules, devices and chips, as well as other low-cost, high-performance, miniaturized optical passive, light active devices and modules.

In line with the management and support system of the whole business operation, on the one hand, we should strengthen the network management system and business support system which can be controlled, controllable, and have the safety guarantee ability, on the other hand, we should strengthen the research and development of the optical fiber access network monitoring and diagnosing system.

It is necessary to support a variety of streaming media business integration business platform. In FTTH environment, the establishment of High-definition video service system and user-centric integration of streaming media business platform to build across the network, across terminals, can share the business capabilities of reuse.