分光技术在FTTH建设中的应用

Application of spectroscopy technology to FFTH construction

随着光纤技术的发展,光周边设备价格的不断降低,光纤接入成为通信领域的热点。光纤入户(FTTH)由于能够提供高宽带、高可靠性、低成本的接入,现已成为互联网接入的重要手段。文章基于FTTH良好的发展势态,重点介绍了FTTH建设中集中式分光和分散式分光在FTTH建设中不同院区的规划、设计,以达到投资经济、网络高效、维护方便的建设目的。

With the development of optical fiber technique, the price of optic-related equipment keeps reducing, optical fiber connection becomes popular in telecommunication field.Because FFTH can provide the connection with high wideband, high reliability and low cost, it has become an important means of internet connection. Based on the promising development of FTTH, this paper focuses on the planning and design of concentrative and discrete light-split in different regions during BGP's FFTH construction so that effective investigation, high-speed internet and easy maintenance can be achieved.