FTTB

Subscriber access broadband network in the way of LAN , with realization of FTTB . Subscriber obtain 10 M bandwidth . In the circumstance of broadband network , many kinds of broadband services can be developed .

介绍用户以局域网的方式接入宽带网，实现光纤到楼。用户可获得10M的网络带宽，在这种网络的带宽条件下，可以开展各种宽带业务。

Chinese telecom service providers invest heavily in the build out of FTTB and FTTH networks and cable operators are responding .

中国电信运营商正在大量投资于FTTB和FTTH网络建设，有线电视运营商也正在做出积极响应。

At the same time compared FTTH , FTTB , FTTN three modes , select the main building FTTB mode . 2 .

同时对比了FTTH、FTTB、FTTN三种模式，选取FTTB为主要建设模式。

The scheme increases system capability and contains more optical network units ( ONUs ), which promotes optical access network to evolve from FTTC or FTTB into FTTH .

该方案不仅增加了系统容量，而且能够容纳更多的光网络单元（ONU），便于光接入网从FTTC，FTTB向FTTH发展。

The Shenzhen Multimedia Communication Network is divided into two pans according to the adopted access technologies and functions : ( 1 ) the FTTB - and VDSL - based IAV system ;

深圳市宽带多媒体通信网按照其接入技术和功能分成两个部分：（1）基于FTTB和VDSL的深圳市视频点播（IAV）系统；

In the existing situation and market access conditions of comparative analysis , my company confirmed a city cable nets modification to transform FTTH primarily , by the FTTB transformation overall reconstruction scheme auxiliary .

在进行现有接入网情况及市场情况的对比分析，我公司最终确定了城区光缆网改造以FTTH改造为主、以FTTB改造为辅的整体改造方案。

Our researching work developed a high performance Fast Ethernet Switcher with Networking Management , which is one of the best solution schemes of FTTB ( Fiber to the Building ) in Intelligence Uptown .

本课题研制了一种基于网络管理的高性能快速以太网交换机，该以太网交换机是智能小区的光纤到楼的最佳解决方案之一。

Based on the actual network requirements of a specific residential area , for different application of different seek analysis , the final choice of two different modes of network FTTB / FTTH network design , residential and commercial premises in the district .

文中根据一个具体的住宅小区的实际网络需求，针对不同的适用情况、不同的寻求进行分析，最终选择了两种不同的网络模式FTTB/FTTH，对小区内的住宅和商铺进行网络设计。

Finally , the EPON network design and planning are studied and discussed in this thesis . Based on the analysis and comparison of the three engineering examples , the applying scene and engineering effect of FTTN , FTTB and FTTH in actual construction are summarized .

最后本文研究讨论了EPON网络的设计与规划，并在此基础上分析比较了三个工程案例，总结了FTTN、FTTB和FTTH三种方式在实际建设中的适用场景和工程效果。