http://www.knowsky.com/article.asp?typeid=92 光纤通信 rss zh-cn Copyright 2000-2011 www.knowsky.com knowsky/92http://feedburner.google.comhttp://www.knowsky.com/8756.htmlwww.knowsky.com光纤通信2005-02-14光传输系统：速度日新月异（姚传富） 在刚刚闭幕的第八届上海国际信息通信展上，传输是一个重要的展示亮点。在这个 领域有.....<a href='http://www.knowsky.com/8756.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/LB0P6RmCeyCL01kLFLi_YHhDQ8E/0/da"><img src="http://feedads.g.doubleclick.net/~a/LB0P6RmCeyCL01kLFLi_YHhDQ8E/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/LB0P6RmCeyCL01kLFLi_YHhDQ8E/1/da"><img src="http://feedads.g.doubleclick.net/~a/LB0P6RmCeyCL01kLFLi_YHhDQ8E/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/8755.htmlwww.knowsky.com光纤通信2005-02-14光纤接入网趋向“有源无源一体化” 光纤接入网的网络地位及结构细分 顾名思义，接入网是一个网络级的概念。它位于整个电信核心网（.....<a href='http://www.knowsky.com/8755.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/F7A0YfRKYrsXmrUcCG7qkbs--po/0/da"><img src="http://feedads.g.doubleclick.net/~a/F7A0YfRKYrsXmrUcCG7qkbs--po/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/F7A0YfRKYrsXmrUcCG7qkbs--po/1/da"><img src="http://feedads.g.doubleclick.net/~a/F7A0YfRKYrsXmrUcCG7qkbs--po/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/8754.htmlwww.knowsky.com光纤通信2005-02-14新一代光纤连接器初露端倪----宋金声 光纤连接器是光纤通信系统中使用量最大的光无源器件。光纤连接器的发展大致可 分三个阶段。80年代，为了探讨制造光纤连.....<a href='http://www.knowsky.com/8754.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/1jEyb96ly-Nem64f_F2jsro-mGY/0/da"><img src="http://feedads.g.doubleclick.net/~a/1jEyb96ly-Nem64f_F2jsro-mGY/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/1jEyb96ly-Nem64f_F2jsro-mGY/1/da"><img src="http://feedads.g.doubleclick.net/~a/1jEyb96ly-Nem64f_F2jsro-mGY/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/8753.htmlwww.knowsky.com光纤通信2005-02-14跨世纪的骨干网络建设新技术WDM 摘要：信息时代的和海加速了通信技术的发展，三网合一使得用户对骨干网络的传输带 宽和速率都提出了新的要求。WDM作为一种跨世纪.....<a href='http://www.knowsky.com/8753.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/uJxC9pUJ0LjE5mjPR9uCZtI6NWQ/0/da"><img src="http://feedads.g.doubleclick.net/~a/uJxC9pUJ0LjE5mjPR9uCZtI6NWQ/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/uJxC9pUJ0LjE5mjPR9uCZtI6NWQ/1/da"><img src="http://feedads.g.doubleclick.net/~a/uJxC9pUJ0LjE5mjPR9uCZtI6NWQ/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/8752.htmlwww.knowsky.com光纤通信2005-02-14我国光纤通信的开发里程——邬贺铨 60年代中期华裔专家高锟先生经过多年潜心的研究，预言石英光纤只要纯度足够，损 耗将低于20dB/km,有希望用在长途通信上。这.....<a href='http://www.knowsky.com/8752.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/4gonqStL97Yl6aU39mr9j-NSYO4/0/da"><img src="http://feedads.g.doubleclick.net/~a/4gonqStL97Yl6aU39mr9j-NSYO4/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/4gonqStL97Yl6aU39mr9j-NSYO4/1/da"><img src="http://feedads.g.doubleclick.net/~a/4gonqStL97Yl6aU39mr9j-NSYO4/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/8751.htmlwww.knowsky.com光纤通信2005-02-14浅议波分多路技术——张孟顺 波分多路（WDM：Wavelength Division Multiplex）技术是利用光域上的频分复用技 术，实现在一根光纤上同.....<a href='http://www.knowsky.com/8751.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/unTtEJDkldsrEjm3A6k9oam4eiQ/0/da"><img src="http://feedads.g.doubleclick.net/~a/unTtEJDkldsrEjm3A6k9oam4eiQ/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/unTtEJDkldsrEjm3A6k9oam4eiQ/1/da"><img src="http://feedads.g.doubleclick.net/~a/unTtEJDkldsrEjm3A6k9oam4eiQ/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/8750.htmlwww.knowsky.com光纤通信2005-02-14调顶技术及其在波分复用光纤通信系统中的应用（徐慧俊 范崇澄） 摘要 给出了调项技术对光纤通信系统误码特性影响的简单理论估计和实测结果：调 顶深.....<a href='http://www.knowsky.com/8750.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/p-8i9Sqb1GN5lVsVO3vVyK8FzdE/0/da"><img src="http://feedads.g.doubleclick.net/~a/p-8i9Sqb1GN5lVsVO3vVyK8FzdE/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/p-8i9Sqb1GN5lVsVO3vVyK8FzdE/1/da"><img src="http://feedads.g.doubleclick.net/~a/p-8i9Sqb1GN5lVsVO3vVyK8FzdE/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/8749.htmlwww.knowsky.com光纤通信2005-02-14宽带业务与通信网光纤化演化 摘要：随着宽带多媒体业务的发展，对通信网的要求越来越高，主要体现在各种业务对 带宽和容量的要求，实质在于以更少的价格提供更高带宽的.....<a href='http://www.knowsky.com/8749.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/u6PcOH1zI096y_iA65ui9vWNjLY/0/da"><img src="http://feedads.g.doubleclick.net/~a/u6PcOH1zI096y_iA65ui9vWNjLY/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/u6PcOH1zI096y_iA65ui9vWNjLY/1/da"><img src="http://feedads.g.doubleclick.net/~a/u6PcOH1zI096y_iA65ui9vWNjLY/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/8748.htmlwww.knowsky.com光纤通信2005-02-14全球光缆市场前景光明——燕翎 1998年全球光缆消费量达到135亿美元。受良好的政策环境、各国通信业的自由化 趋势、光缆价格的下降，以及1998年光缆带宽使用的.....<a href='http://www.knowsky.com/8748.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/Q3kp4_yMwDytqKW4WzgtwjB826U/0/da"><img src="http://feedads.g.doubleclick.net/~a/Q3kp4_yMwDytqKW4WzgtwjB826U/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/Q3kp4_yMwDytqKW4WzgtwjB826U/1/da"><img src="http://feedads.g.doubleclick.net/~a/Q3kp4_yMwDytqKW4WzgtwjB826U/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/8747.htmlwww.knowsky.com光纤通信2005-02-14光纤通信技术的发展趋势——韦乐平 [摘要]对光纤通信技术领域的主要发展热点作一简述与展望，主要有超高速传输系统、 超大容量波分复用系统、光联网技术、新一代.....<a href='http://www.knowsky.com/8747.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a 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