40Gb/s(STM-256)高速时分复用传输技术前景展望  

Prospect of 40Gb/s (STM-256)high-speed Time Division Multiplex Technology

作　　者：王海帆 

机构地区：[1]朗讯科技(中国)有限公司,上海200233

出　　处：《光通信技术》2002年第2期1-3,共3页Optical Communication Technology

摘　　要：随着技术的发展 ,4 0 Gb/ s(STM- 2 5 6 )作为 10 Gb/ s(STM- 6 4)传输业务颗粒的后续者 ,开始逐渐为业界熟悉。就 4 0 Gb/ s这一新兴技术的市场推动因素、应用场合以及影响 4 0 Gb/ s传输的一些关键技术作了介绍 。With the technology advance in high speed optical networking,40Gb/s (STM 256)comes to the market as the natural successor of 10Gb/s(STM 64).This article will give some insights on the market driver,application and some keyfactors of 40Gb/s,and its potential in next generation optical networks.

关 键 词：色散 归零码 非归零码 前向纠措 光信噪比 

分 类 号：TN929.11[电子电信—通信与信息系统]