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type="text/css"></style> <div id="ct" class="ct2 wp cl"> <div class="mn"> <div class="bm_haa cl"> <div class="bm_h cl"> <a href="http://www.oecr.com/portal.php?mod=rss&catid=57" class="y xi2 rss" target="_blank" title="RSS">订阅</a><h1 class="xs2">文章</h1> </div></div> <div class="kjkjb"> <div class="bm vw" style="margin-bottom:0;"> <div class="h hm"> <div class="zxtoux"><img src="http://www.oecr.com/uc_server/avatar.php?uid=54876&size=small" /></div> <h1 class="ph">FTTx市场大幅增长DSL稍微下降 </h1> <p class="xg1"> 时间：2011-7-5 09:32<a class="zz" href="home.php?mod=space&uid=54876">作者：update</a> 阅读<em id="_viewnum">(1078)</em> 评论: 0</p> <div class="zxfb" ><a href="http://www.oecr.com/portal.php?mod=rss&catid=57" class="y xi2 rss" target="_blank" title="RSS">订阅</a></div> </div> <!--[diy=diysummarytop]--><div id="diysummarytop" class="area"></div><!--[/diy]--> <div class="s"> <div class="ss"><div><span>导读： </span>墨尔本，2011年6月16日——市场研究公司OVUM（欧文）发现，FTTx市场和CMTS(同轴电缆调制解调器终端系统)市场，在2011第一季度有大幅增长，这得归功于下一代接入网络持续不断的升级。</div> </div> <!--[diy=diysummarybottom]--><div id="diysummarybottom" class="area"></div><!--[/diy]--> <div class="d"> <!--[diy=diycontenttop]--><div id="diycontenttop" class="area"></div><!--[/diy]--> <table cellpadding="0" cellspacing="0" class="vwtb"><tr><td id="article_content">墨尔本，2011年6月16日——市场研究公司OVUM（欧文）发现，FTTx市场和CMTS(同轴电缆调制解调器终端系统)市场，在2011第一季度有大幅增长，这得归功于下一代接入网络持续不断的升级。<br><br>根据OVUM的最新市场份额报告，PON（用于FTTH和FTTB）的OLT端口数在2011年第一季度比2010年最后一季度增长了35%，达到988,889个端口。<br><br>相较于2010年同一季度，则是大幅跳跃成长了182%，亚太区的出货量高达总额的93%。中国是这波增长的主要动力，带动华为、中兴、烽火成为PON OLT出货量前三大厂商。<br><br>OVUM分析师暨最新报告作者Kamalini Ganguly表示：“欧洲、中东和非洲的出货量也有大幅增长，中南美洲的出货量甚至创下当地历史新高。”<br><br>相反的，相较于2010年最后一季度，DSL 2011年第一季度的市场却稍微下滑了5%。出现下滑的原因是新年年初的季节性趋势，而且和2010年和2009第一季度都下滑了4%的情况一样。除此之外，DSL的增长在部分国家已经趋缓或转为衰退，因为流失的用户改用FTTB或FTTH。<br><br>Ganguly评论说：“尽管2011年第一季度持续下降，与去年同期相比所有区域的出货量都提高了，或许这是受到网络升级部署为FTTN和FTTB的影响。事实上2011年第一季度VDSL2创下出货量的历史新高，高达480万个端口。”<br><br>阿尔卡特朗讯是VDSL/VDSL2的市场龙头，拥有42%的市场份额，排名第二的是华为，市占率为22%，爱立信则有8%的市场份额。 <DIV><FONT color="#808080" size=2><IMG src="http://www.oecr.com/xwb/images/bgimg/icon_logo.png"> 已同步至 <a href="http://ome.ac.cn/index.php?m=show&id=13660973057" target="_blank">update的微博</A></FONT></DIV></td></tr></table> <!--[diy=diycontentbottom]--><div id="diycontentbottom" class="area"></div><!--[/diy]--> <script src="data/cache/home.js?eOg" type="text/javascript"></script> <div id="click_div"><table cellpadding="0" cellspacing="0" class="atd"> <tr><td> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=click&op=add&clickid=1&idtype=aid&id=2162&hash=109c007a29d67553649627511c399063&handlekey=clickhandle" id="click_aid_2162_1" onclick="showWindow(this.id, 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