小区光纤到户方案设计.docVIP

苏州信息职业技术学院 毕业设计报告（论文） 系 别：通信与电子系 专 业：应用电子技术 班 级：应电（1）班 学 生 姓 名：xxx 学 生 学 号：xxx 设计（论文）题目：小区光纤到户方案设计 指 导 教 师： xxx 起 讫 日 期：2010-3-1— 2010-6-10 小区光纤到户方案设计 摘要：光纤入户(FTTP)，又被称为光纤到屋(FTTH)，指的是宽带电信系统。它是基于光纤电缆并采用光电子将诸如电话三重播放、宽带互联网和电视等多重高档的服务传送给家庭或企业。 光纤通信以其独特的抗干扰性、重量轻、容量大等优点作为信息传输的媒体被广泛应用。而利用已有的输电线路敷设光缆是最经济、最有效的。中国地域辽阔，具有非常丰富的电力线路资源。全国500KV和330KV的电力线路有25，094.16公里，220KV线路107，348.06公里，连上110KV线路共计310，000公里，所以我国的电力线路具有非常可观的应用前景。 由于光纤通信具有大容量、长距离和抗电磁干扰等优点，使光纤通信很好地适应了当今电力通信发展的需要。特别是光纤复合架空地线（OPGW），结合了铝包钢线的高机械、高导电性和良好的抗腐蚀性，将电力架空地线与通信光纤有效地结合在一起，因此受到电力系统行业的重视，并逐渐被推广使用。 关键字：光纤 入户 毕业设计报告（论文）摘要 FTTH Design Community Abstract：The optical fiber receives right of residence (FTTP), also is called the optical fiber to room (FTTH), refers is the wide band telecommunication system.It will be and uses the photoelectron based on the optical fiber cable such as the telephone tertiary broadcast, the wide band Internet and the television and so on the multiple upscale services transmits for the family or the enterprise. The optical fiber communications by its unique anti-jamming, the weight light, the capacity big and so on the merits is widely applied as the intelligence transmission media.But uses already the transmission line placing optical cable which has is most economical, most effective.The China vast in territory, has the extremely rich power circuit resources.National 500KV and the 330KV power circuit has 25,094.16 kilometers, the 220KV line 107,348.06 kilometers, is connected including the above the 110KV line total 310,000 kilometers, therefore our countrys power circuit has the extremely considerable application prospect. Because the optical fiber communications has large capacity, merits and so on long distance and anti-electromagnetic interference, causes the optical fiber communications to meet now the