Sdh-Based Mstp Technology Research

With the development and progress of human society, increase the exchange of information on the number and improve the quality of information exchange needs of increasingly high, so it is natural to have a feature requested information network:broadband. In fact, broadband access has become the world information industry a focus of attention, with the various broadband technologies, increasingly complex network of business connections, derived from a growing number of broadband Internet access technology.This paper focuses on the SDH, MSTP and xPON technology, features, advantages and prospects of their application, combined with practical engineering projects, the design of these technologies are analyzed. The main contents are as follows:1) Firstly, this paper analyzes and research the SDH technology, introduces the background, technical advantages and limitations of the SDH technology.2) Second, describes the MSTP technology, which is the dynamic development of SDH and supplements.3) Third, the paper also introduces the xPON technology.4) To participate in Kashgar City Safe City project and the focus on access to Park District landscape text on the basis of the project was given SDH transmission technology based on the South Xinjiang Xinjiang Electric Power Co., Ltd. power of information technology projects and the application of MSTP programs xPON technology landscape Park District programs focus on access to the text. The actual demand for different, using different network and access technology, the optical fiber transmission system in the Kashgar area coverage, and establish a China Mobile Xinjiang in Internet business a good image.