宽带光纤接入网的发展趋势(含外文出处)

宽带光纤接入网的发展趋势(含外文出处)(中文5300字,英文3600字)
摘要：本文简要的介绍了了世界宽带接入网络的发展状况和主要应用, 文章开始从宽带点到点光纤系统和GEPLN，到最后乃至过度到最初的想法。最后从各个角度分析了光纤通信技术的发展。
关键字：Internet 宽带 光纤 以太网 HTTP
宽带光纤接入网的发展趋势

Wide band optical fiber access network trend of development
This article first is brief introduced the world broadband access network develops the condition and the main application, next narrated the wide band optical fiber access network merit. With emphasis has once more analyzed the wide band point-to-point active Ethernet optical fiber system and the wide band to the passive optical fiber system characteristic and the application. Meets down proposed our country optical fiber access network sends chem. possible to surmount APLN, BPLN and the EPLN stage, starts from the wide band point-to-point Ethernet optical fiber system and GEPLN, finally and even transits to the GPLN stage preliminary idea. Finally analyzed the optical fiber communications technology trend of development from each angle. [来源：http://Doc163.com]
The broadband access network develops condition and main application