Research on the application of softswitch in FTTH

Rui Yang; Xian Hua Yan

doi:10.1117/12.634170

30 January 2006 Research on the application of softswitch in FTTH

Rui Yang, Xian Hua Yan

Proceedings Volume 6022, Network Architectures, Management, and Applications III; 602235 (2006) https://doi.org/10.1117/12.634170
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China

Abstract

Fiber to the home (FTTH) is the technology orientation that people have continuously pursued and explored for 20 years, and it is beginning to make significant strides in the field of high-speed broadband access to the Internet. Due to the carriers' competition, the price of optical devices reduced gradually, FTTH develops very quickly. With the emergence of next generation network (NGN), softswitch plays an important role in the evolvement from PSTN to NGN. The combination of FTTH and softswitch can solve many problems in FTTH applications, which guarantees the evolvement from the existing network to NGN and provides service functions to meet the further requirements of various carriers and customers. This paper mainly introduces the application of softswitch in FTTH, outlines the developing background of FTTH and softswitch, and discusses the voice bearing solution based on FTTH. At last it focuses on the key problems and solutions of the application with the example of the implementation of voice service.

Citation Download Citation

Rui Yang and Xian Hua Yan "Research on the application of softswitch in FTTH", Proc. SPIE 6022, Network Architectures, Management, and Applications III, 602235 (30 January 2006); https://doi.org/10.1117/12.634170

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