CINXE.COM
思科、KDDI、富士通推动开放光网络部署_极客网
<!DOCTYPE html> <html lang="zh"> <head> <title>思科、KDDI、富士通推动开放光网络部署_极客网</title> <meta charset="UTF-8"> <meta name="keywords" content="KDDI,思科,富士通,光网络部署"> <meta name="description" content="思科、KDDI、富士通推动开放光网络部署,C114讯 北京时间 11月22日消息(水易)据SDxCentral报道,思科(Cisco Syst"> <meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible" /> <meta name="viewport" content="width=device-width,initial-scale=1.0"> <link rel="stylesheet" type="text/css" href="/statics/css/fm_index.css"> <link rel="stylesheet" type="text/css" href="/statics/css/fgindex2017.css"> <link rel="stylesheet" type="text/css" href="/statics/css/fgshow2017.css"> <script type="text/javascript" src="https://www.fromgeek.com/statics/js/jquery.min.js"></script> <script type="text/javascript" src="https://www.fromgeek.com/statics/js/qrcode.js"></script> <script type="text/javascript" src="https://www.fromgeek.com/statics/js/html2canvas.js"></script> <script type="text/javascript" src="https://res2.wx.qq.com/open/js/jweixin-1.6.0.js"></script> <!--[if lt IE 9]> <script src="https://www.fromgeek.com/statics/js/html5shiv.min.js"></script> <script src="https://www.fromgeek.com/statics/js/respond.min.js"></script> <![endif]--> <base target="_blank"/> <style type="text/css"> .fg-list a{color:#666666;} .fg-list li{margin-bottom: 15px;} .fg-list li.nopic{background: #f8f8f8;border-radius: 5px;padding: 20px 10px;} .fg-list li.nopic .listtext{width:calc(100% - 10px);} .fg-list li .banner-bg{display: none;} .fg-list .listpic{width: 35%;float: left; position: relative; overflow: hidden;} .fg-list .listpic a,.fg-list .listpic img{display: block;} .fg-list .listpic .sort{position: absolute; left: 0; top: 0; background:rgba(0,0,0,.6);} .fg-list .listpic .sort a{font-size: 12px; color: #fff; padding: 0 3px; line-height: 22px; display: block;} .fg-list .listtext{width:calc(65% - 10px);float: left;padding-left: 10px;} .fg-list .listtext h4 span{color: #fff;background: #EC2E30;border-radius: 3px;padding: 2px 5px; font-size: 12px; margin-right: 6px;} .fg-list .listtext h4 span.tag{font-size:inherit;color:#EC2E30;background: none; margin-right: 0;padding: 0;} .fg-list .listtext p{display: none;} </style> </head> <body> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?fd3ce52c2048331816d8fe3a39da4e4c"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> </head> <body> <!--[if lte IE 8]> <div style="width:650px;margin:20px auto; " id="ie"> <div style="width:550px;font-size:16px; color:#FF7F00;text-align:center;float:left;">您所使用的IE内核浏览器不足以正常访问本网站,请更换浏览器或升级IE!</div> <div style="float:left;margin-left:20px;font-size:12px;padding:5px;border:1px solid #ccc;background:#fff;cursor:pointer" id="close">忽略</div> <div class="clear"></div> </div> <script> $("#close").click(function(){ $("#ie").hide(); }); </script> <![endif]--> <!-- header begin --> <header> <div class="fg-header"> <div class="nav-more"></div> <div class="fg-logo"><a href="/"><img src="/statics/images/index-two/fm-logo.png" title="极客网"><img src="/statics/images/index-two/slogan.png" class="fg-slogan"></a><div class="clear"></div></div> <div class="fg-nav"> <ul> <li class=""><a href="/">首页</a></li> <li class="father ">深度 <ul class="sub"> <li><a href="https://www.fromgeek.com/review/">极客观察</a></li> <li><a href="https://www.fromgeek.com/interview/">极客访谈</a></li> <li><a href="https://www.fromgeek.com/geeksays/">极客说</a></li> <li><a href="https://www.fromgeek.com/test/">极客评测</a></li> </ul> </li> <li class=""><a href="https://www.fromgeek.com/thinktank/">智库</a> </li> <li class=""><a href="https://www.fromgeek.com/wemedia/">自明星</a></li> <li><a href="https://www.fromgeek.com/special/">大事件</a></li> </li> <li class="father index"><a href="https://news.fromgeek.com/latest/" target="_blank">行业</a> <ul class="sub"> <li><a href="https://www.fromgeek.com/telecom/" target="_blank">网络通信</a></li> <li><a href="https://www.fromgeek.com/it/" target="_blank">企业级IT</a></li> <li><a href="https://www.fromgeek.com/retail/" target="_blank">零售电商</a></li> <li><a href="https://www.fromgeek.com/ai/" target="_blank">人工智能</a></li> <li><a href="https://www.fromgeek.com/car/" target="_blank">智能汽车</a></li> <li><a href="https://www.fromgeek.com/smarthardware/" target="_blank">智能硬件</a></li> <li><a href="https://www.fromgeek.com/cloud/" target="_blank">云计算</a></li> <li><a href="https://www.fromgeek.com/chip/" target="_blank">芯片</a></li> <li><a href="https://www.fromgeek.com/newpower/" target="_blank">新能源</a></li> <li><a href="https://www.fromgeek.com/ent/" target="_blank">流媒体</a></li> <li><a href="https://www.fromgeek.com/xr/" target="_blank">AR/VR/MR</a></li> <li><a href="https://www.fromgeek.com/metaverse/" target="_blank">元宇宙</a></li> <li><a href="https://www.fromgeek.com/blockchain/" target="_blank">区块链</a></li> <li><a href="https://www.fromgeek.com/vc/" target="_blank">创业创投</a></li> </ul> </li> <div class="clear"></div> </ul> </div> <div class="in-sub"> <ul> <li class="zhiku"><a href="https://www.fromgeek.com/live/">直播</a></li> <li class="iof-logo"><a href="https://rank.fromgeek.com/">榜单</a></li> <li class="chuangtou"><a href="https://news.fromgeek.com/tech/">7x24h快讯</a></li> </ul> </div> <div class="fg-other-icon"> <ul> <li class="search"></li> </ul> </div> <div class="clear"></div> </div> </header> <div class="fg-search"> <form action="https://zhannei.baidu.com/cse/search" target="_blank"> <input type="hidden" name="s" value="8952732103245357766"> <input type="text" name="q" value="输入关键词搜索" class="fg-search-text fl" onFocus="if (this.value == '输入关键词搜索') {this.value = '';}" onBlur="if (this.value == '') {this.value = '输入关键词搜索';}"> <input type="submit" value="搜索" class="fg-search-btn fr"> <div class="clear"></div> </form> </div> <script type="text/javascript"> $(".nav-more, .fg-more").click(function(){ $(".mini").slideToggle(300); }); $(".close").click(function(){ $(".mini").slideToggle(300); }); $(".search").click(function(){ $(".fg-search").slideToggle(100); }); </script></script> <!-- main begin --> <div class="fg"> <div class="fg-show"> <div class="fg-show-main"> <div class="article-section"> <div class="location"><i class="iconfont icon-home"></i><a href="https://www.fromgeek.com/" target="_blank">极客网</a> > <a href="https://www.fromgeek.com/telecom/">网络通信</a> > </div> <h1>思科、KDDI、富士通推动开放光网络部署</h1> <div class="fg-article"> <div class="article-info"> <ul> <li class="count"><span><em id="hits"></em></span>人阅读</li> <script language="JavaScript" src="https://www.fromgeek.com/api.php?op=count&id=613880&modelid=1"></script> <li class="date"><span>2023-11-22 13:22:00</span></li> <script type="text/javascript"> var i=parseInt($("#hits").html()); if (i > 10000) { var j = Math.round(i/10000); $("#hits").html(j+"万"); }; </script> <li class="source"><p>来源:C114通信网 </p></li> <li class="key"><i class="iconfont icon-Add-critical-process"></i><span>相关关键词</span> <ul> <li><a href="https://www.fromgeek.com/KDDI_1.html" title="KDDI"><span style="color: rgb(191, 191, 191);">KDDI</span></a></li><li><a href="https://www.fromgeek.com/%E6%80%9D%E7%A7%91_1.html" title="思科"><span style="color: rgb(191, 191, 191);">思科</span></a></li><li><a href="https://www.fromgeek.com/%E5%AF%8C%E5%A3%AB%E9%80%9A_1.html" title="富士通"><span style="color: rgb(191, 191, 191);">富士通</span></a></li><li><a href="https://www.fromgeek.com/%E5%85%89%E7%BD%91%E7%BB%9C%E9%83%A8%E7%BD%B2_1.html" title="光网络部署"><span style="color: rgb(191, 191, 191);">光网络部署</span></a></li> </ul> </li> <div class="clear"></div> </ul> </div> <article> <p> 北京时间 11月22日消息(水易)据SDxCentral报道,思科(Cisco Systems)、富士通(Fujitsu)和运营商KDDI最近在日本开通了一条采用开放架构的城域网。该架构将IP层与光传输层结合在一起,可实现平稳运行,并将功耗降低达40%。另外,该网络显示了向全光网络(all-photonic network,APN)架构的持续发展势头。</p><p>该网络使用思科的NCS5500系列路由器,通过富士通的“1Finity”开放线路系统(OLS)直接传输和接收波分复用(WDM)光信号。这种连接是通过开放接口实现的。</p><p>思科光学系统和光学业务部高级副总裁兼总经理Bill Gartner在接受SDxCentral采访时解释说,供应商的网络部分是将以前使用的波分复用设备集成到思科的路由器中,从而减少了所需的占地面积和功耗。</p><p>“我们把那些携带收发器的机箱从解决方案中移除,这对于空间受限的环境来说是一个重要的考虑因素。”Bill Gartner表示,“总的来说,这是一个更简单的解决方案。当你想要部署更多容量时,可以将可插拔设备放到路由器中,而不是必须部署基于机架的解决方案。”</p><p>这些努力还得到了日益增多的开放接口使用量的推动。这一举措将零层(layer-zero)物理光纤与通过该光纤发送流量的一层(layer-one)组件解耦。</p><p>“客户现在可以从多供应商解决方案中受益。”Bill Gartner说,“DWDM(密集波分复用)是网络中最后一个尚未实现标准化的堡垒,而随着新一代可插拔光器件的出现,它正在打开零层(layer-zero)、一层(layer-one),也正在打开多年来专有解决方案的大门。”</p><p>“随着容量的增加,总功耗也会增加,但每比特功耗必须降低。客户关注的是每比特成本和每比特功耗,我们必须继续降低这两个指标。”Bill Gartner进一步表示,“我们非常重视降低每比特功耗、成本和空间占用。从10G到100G,总功耗可能会上升,但每比特功耗必须下降。”</p><p>Bill Gartner补充道,与KDDI和富士通的合作主要是针对100Gb/s和200Gb/s的连接,但随着速度的提高,运营商可以节省更多的成本。“当达到400G时,我们已经观察到高达90%的节省效果。”</p><p>对于运营商来说,要想扩大网络覆盖范围和提高网络容量,就必须在寻求提高设备架构效率方面下更大功夫。</p><p>AT&T技术执行副总裁Chris Sambar将其运营商的可持续发展工作称为“green G”。他在最近举行的布鲁克林6G峰会上解释说:“旧设备的耗电量是新设备的六到八倍,因此我们一直在努力关闭旧设备,尽快迁移到新设备上。”</p><p>据了解,KDDI计划在2028财年结束前,在全日本部署这种新架构的城域网。</p><p>该运营商还将此项工作作为迈向APN的第一步。这一目标将实现基于光的波长信号的传输,而无需将其转换为电信号进行路由,实现在整个传输过程中保持光信号。</p><p>今年早些时候,KDDI与其竞争对手NTT达成协议,共同致力于推动光电技术的全球标准化。这项工作得到了NTT于2019年协助成立的创新光学和无线网络全球论坛(IOWN)的支持。 </p> <p style="text-align: center;"><button id="haibaobtn"><i class="iconfont icon-tuwen"></i>生成海报</button></p> <div class="correlation"> <ul> <li><a href="http://www.geek.net.cn/a/27979.html" target="_blank">蜜度索骥:以跨模态检索技术助力“企宣”向上生长</a></li> <li><a href="/telecom/663115.html" title="IDC:华为、百度领跑2023年中国工业互联网平台市场">IDC:华为、百度领跑2023年中国工业互联网平台市场</a></li> <li><a href="/telecom/663114.html" title="中国电信800M重耕二期集采:华为、中兴等5家厂商中标">中国电信800M重耕二期集采:华为、中兴等5家厂商中标</a></li> <li><a href="/telecom/663110.html" title="中国联通启动全国31省5G核心网集采项目集中资格预审">中国联通启动全国31省5G核心网集采项目集中资格预审</a></li> <li><a href="/telecom/663087.html" title="中国移动硬件防火墙产品扩容集采:华为、新华三、迪普中标">中国移动硬件防火墙产品扩容集采:华为、新华三、迪普中标</a></li> <li><a href="/telecom/663055.html" title="德国电信携手高通和Skylo,完成GEO卫星短信试验">德国电信携手高通和Skylo,完成GEO卫星短信试验</a></li> <li><a href="/telecom/663049.html" title="5G成印度中产必备 为高速网络付费意愿强烈">5G成印度中产必备 为高速网络付费意愿强烈</a></li> <li><a href="/telecom/663028.html" title="工业和信息化部等十二部门关于印发《5G规模化应用“扬帆”行动升级方案》的通知">工业和信息化部等十二部门关于印发《5G规模化应用“扬帆”行动升级方案》的通知</a></li> <li><a href="/telecom/663047.html" title="首枚“熊猫晶圆”诞生的背后:英特尔提效本土供应链 与产业聚力共赢">首枚“熊猫晶圆”诞生的背后:英特尔提效本土供应链 与产业聚力共赢</a></li> <li><a href="/telecom/663067.html" title="千家早报|华为全屋智能升级为华为鸿蒙智家;霍尼韦尔13.25亿美元出售个人安全防护设备业务——2024年11月27日">千家早报|华为全屋智能升级为华为鸿蒙智家;霍尼韦尔13.25亿美元出售个人安全防护设备业务——2024年11月27日</a></li> <li><a href="/telecom/663068.html" title="您准备好迎接颠覆性技术时代了吗?">您准备好迎接颠覆性技术时代了吗?</a></li> </ul> </div> <div class="ad" style="margin-bottom:15px;"><a href="https://news.fromgeek.com/special/1/" target="_blank"><img src="http://news.fromgeek.com/uploadfile/2021/0120/20210120635516.jpg" title="极客网企业会员" alt="极客网企业会员"></a></div> <p style="font-size:12px; color:#666; line-height:22px;border-top: 2px solid #000; padding:8px 0;">免责声明:本网站内容主要来自原创、合作伙伴供稿和第三方自媒体作者投稿,凡在本网站出现的信息,均仅供参考。本网站将尽力确保所提供信息的准确性及可靠性,但不保证有关资料的准确性及可靠性,读者在使用前请进一步核实,并对任何自主决定的行为负责。本网站对有关资料所引致的错误、不确或遗漏,概不负任何法律责任。任何单位或个人认为本网站中的网页或链接内容可能涉嫌侵犯其知识产权或存在不实内容时,应及时向本网站提出书面权利通知或不实情况说明,并提供身份证明、权属证明及详细侵权或不实情况证明。本网站在收到上述法律文件后,将会依法尽快联系相关文章源头核实,沟通删除相关内容或断开相关链接。</p> </article> </div> </div> </div> <div class="fg-side"> <div class="hot"> <div class="next-post-wrapper"> <h4>下一篇</h4> <div class="nitem"> <a href="/review/657453.html">阿斯麦订单“腰斩”股价暴跌16%,半导体产业寒冬来了?</a> </div> <div class="tags-list"> <i class="icon-tag"></i> <span><a href="https://www.fromgeek.com/%E9%98%BF%E6%96%AF%E9%BA%A6%E8%AE%A2%E5%8D%95%E8%85%B0%E6%96%A9_1.html" title="阿斯麦订单腰斩"> 阿斯麦订单腰斩</a></span> <span><a href="https://www.fromgeek.com/%E9%98%BF%E6%96%AF%E9%BA%A6%E8%AE%A2%E5%8D%95_1.html" title="阿斯麦订单"> 阿斯麦订单</a></span> <span><a href="https://www.fromgeek.com/%E9%98%BF%E6%96%AF%E9%BA%A6%E8%82%A1%E4%BB%B7%E6%9A%B4%E8%B7%8C_1.html" title="阿斯麦股价暴跌"> 阿斯麦股价暴跌</a></span> </div> </div> <script type="text/javascript" src="https://www.fromgeek.com/index.php?m=dbsource&c=call&a=get&id=6"></script> <div class="block-tit"><div class="fl"><span><i class="iconfont icon-yanjing"></i></span>极客观察</div><div class="fr"><ul class="tab-nav"><li></li></ul></div><div class="clear"></div></div> <div class="hotlist"> <ul class="tops" id="originalhits"> <li><a href="/review/663103.html" title="华为推出Mate 70手机引发高度关注 看外媒是如何评价的?" target="_blank">华为推出Mate 70手机引发高度关注 看外媒是如何评价的?</a></li> <li><a href="/review/662798.html" title="5G-A终端规模铺开响应“以旧换新”,湖北移动“机网套”协同刺激内需" target="_blank">5G-A终端规模铺开响应“以旧换新”,湖北移动“机网套”协同刺激内需</a></li> <li><a href="/review/662663.html" title="六载华为开发者大赛,“赛”出云上开发新生态" target="_blank">六载华为开发者大赛,“赛”出云上开发新生态</a></li> <li><a href="/review/662427.html" title="iPhone在华份额为何不断下滑?外媒分析:因无法提供AI服务" target="_blank">iPhone在华份额为何不断下滑?外媒分析:因无法提供AI服务</a></li> <li><a href="/review/662091.html" title="硬科技观察之智能体:2025年会是AI智能体爆发之年" target="_blank">硬科技观察之智能体:2025年会是AI智能体爆发之年</a></li> <li><a href="/review/661929.html" title=""以智赋网"关键一跃!华为首发Ambient Site构建无线智能化底座" target="_blank">"以智赋网"关键一跃!华为首发Ambient Site构建无线智能化底座</a></li> <li><a href="/review/661768.html" title="硬科技产业观察之端侧AI:AI算力随身释放千亿价值" target="_blank">硬科技产业观察之端侧AI:AI算力随身释放千亿价值</a></li> <li><a href="/review/661014.html" title="“智网慧城”计划启动全球招募,以智赋网成MBBF 2024焦点" target="_blank">“智网慧城”计划启动全球招募,以智赋网成MBBF 2024焦点</a></li> <li><a href="/review/660928.html" title="英伟达最亲密的伙伴SuperMicro股价大跌,对AI产业影响几何?" target="_blank">英伟达最亲密的伙伴SuperMicro股价大跌,对AI产业影响几何?</a></li> <li><a href="/review/660666.html" title="请回答MBBF 2024:关于移动AI时代的一切" target="_blank">请回答MBBF 2024:关于移动AI时代的一切</a></li> </ul> </div> </div> <div class="hot"> <div class="iconlist"> <div class="block-tit"><span><i class="iconfont icon-zuanshi"></i></span>专题报道</div> <script type="text/javascript" src="https://www.fromgeek.com/index.php?m=dbsource&c=call&a=get&id=11"></script> </div> <div class="iconlist"> <div class="block-tit"><span><i class="iconfont icon-zuanshi"></i></span>企业专栏</div> <ul> <li><a href="/corp/1243-578548.html" title="AWS" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0614/20230614872802.jpg" title="AWS"></a></li> <li><a href="/corp/1243-527797.html" title="旷视科技Megvii" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0414/20230414114488.jpg" title="旷视科技Megvii"></a></li> <li><a href="/corp/1243-527796.html" title="寒武纪Cambricon" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0414/20230414451572.jpg" title="寒武纪Cambricon"></a></li> <li><a href="/corp/1243-527794.html" title="商汤科技SenseTime" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0414/20230414319021.jpg" title="商汤科技SenseTime"></a></li> <li><a href="/corp/1243-527793.html" title="360人工智能" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0414/20230414333214.jpg" title="360人工智能"></a></li> <li><a href="/corp/1243-527779.html" title="科大讯飞iFLYTEK" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0414/20230414309223.jpg" title="科大讯飞iFLYTEK"></a></li> <li><a href="/corp/1243-527746.html" title="字节跳动ByteDance" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0414/20230414209969.jpg" title="字节跳动ByteDance"></a></li> <li><a href="/corp/1243-527742.html" title="Meta" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0414/20230414627668.jpg" title="Meta"></a></li> <li><a href="/corp/1243-527726.html" title="腾讯Tencent" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0414/20230414869985.jpg" title="腾讯Tencent"></a></li> <li><a href="/corp/1243-527721.html" title="百度AI" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0414/20230414863297.jpg" title="百度AI"></a></li> <li><a href="/corp/1243-527716.html" title="Amazon亚马逊" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0414/20230414389695.jpg" title="Amazon亚马逊"></a></li> <li><a href="/corp/1243-527626.html" title="IBM" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0413/20230413438734.jpg" title="IBM"></a></li> <li><a href="/corp/1243-527622.html" title="OpenAI" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0413/20230413823508.jpg" title="OpenAI"></a></li> <li><a href="/corp/1243-518712.html" title="曼孚科技" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0215/20230215267717.jpg" title="曼孚科技"></a></li> <li><a href="/corp/1243-518697.html" title="海天瑞声" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0215/20230215272686.jpg" title="海天瑞声"></a></li> <li><a href="/corp/1243-518696.html" title="数据堂" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0215/20230215255522.jpg" title="数据堂"></a></li> <li><a href="/corp/1243-518689.html" title="云测数据" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0221/20230221665315.jpg" title="云测数据"></a></li> <li><a href="/corp/1243-518688.html" title="龙猫数据" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0215/20230215440546.jpg" title="龙猫数据"></a></li> <li><a href="/corp/1243-518679.html" title="澳鹏数据" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0215/20230215111197.jpg" title="澳鹏数据"></a></li> <li><a href="/corp/1243-518640.html" title="标贝科技" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0215/20230215535068.jpg" title="标贝科技"></a></li> <li><a href="/corp/1243-518635.html" title="37度数据" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0215/20230215511614.jpg" title="37度数据"></a></li> <li><a href="/corp/1243-518634.html" title="景联文科技" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0215/20230215294826.jpg" title="景联文科技"></a></li> <li><a href="/corp/1243-518632.html" title="博菲数据" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2023/0215/20230215848774.jpg" title="博菲数据"></a></li> <li><a href="/corp/1243-480852.html" title="宇阳EYANG" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2022/0608/20220608115014280G.gif" title="宇阳EYANG"></a></li> <li><a href="/corp/1243-480851.html" title="南亚新材NOUYA" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2022/0608/20220608115012279G.gif" title="南亚新材NOUYA"></a></li> <li><a href="/corp/1243-480850.html" title="火炬电子" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2022/0608/20220608115009278G.gif" title="火炬电子"></a></li> <li><a href="/corp/1243-480849.html" title="天海汽车电子THB" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2022/0608/20220608115008277G.gif" title="天海汽车电子THB"></a></li> <li><a href="/corp/1243-480848.html" title="惠伦晶体" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2022/0608/20220608115006276G.gif" title="惠伦晶体"></a></li> <li><a href="/corp/1243-480847.html" title="兴森" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2022/0608/20220608115004275G.gif" title="兴森"></a></li> <li><a href="/corp/1243-480846.html" title="沂蒙Yimeng" target="_blank"><img src="https://www.fromgeek.com/uploadfile/2022/0608/20220608115002274G.gif" title="沂蒙Yimeng"></a></li> <div class="clear"></div> </ul> </div> </div> </div> <div class="clear"></div> </div> </div> <div class="box-scoll" id="box-scoll"> <ul> <li class="simple"><i class="iconfont icon-simple"></i><span>简版</span></li> <li class="original"><i class="iconfont icon-original"></i><span>原版</span></li> <li class="contribute "><a href="https://www.fromgeek.com/about/contribute/"><i class="iconfont icon-xie"></i><span>投稿</span></a></li> <li class="come"><i class="iconfont icon-Up"></i><span>回顶部</span></li> </ul> </div> <!--haibao--> <div class="haibao" id="haibao"> <div class="haibao-logo"><img src="https://www.fromgeek.com/statics/images/index-two/haibao-logo.png" title="极客网"></div> <div class="haibao-date">2023-11-22</div> <div class="haibao-content"> <div class="title">思科、KDDI、富士通推动开放光网络部署</div> <div class="des"> 思科、KDDI、富士通推动开放光网络部署,C114讯 北京时间 11月22日消息(水易)据SDxCentral报道,思科(Cisco Syst</div> </div> <div class="allcon"> <div id="qrcode"></div> <p>长按扫码 阅读全文</p> </div> </div> <div class="haibao-show-bg" style="display: none;"> <div class="haibao-show" id="haibao-show"></div> <div class="offon"> <button class="closehaibao">关闭海报</button> <div class="clear"></div> </div> </div> <!-- main end --> <!-- footer begin --> <footer> <div class="fm-footer"> <div class="foot-logo fl"><a href="#"><img src="https://www.fromgeek.com/statics/images/index-two/logo-bw.png"></a></div> <div class="foot-text fl"> <div class="copyright">©Copyright 2012-2023 极客网 版权所有 <a href="https://beian.miit.gov.cn" target="_blank" style="color:#EC2E30;">京ICP备14008826号-3</a></div> <div class="aboutus"> <ul> <li><a href="https://www.fromgeek.com/about/aboutus/" >关于我们</a></li> <li><a href="https://www.fromgeek.com/about/supportus/" >赞助我们</a></li> <li><a href="https://www.fromgeek.com/about/hr/" >加入我们</a></li> <li><a href="https://www.fromgeek.com/about/contactus/" >联系我们</a></li> <li><a href="https://www.fromgeek.com/about/contribute/" > 寻求展示</a></li> <li><a href="https://www.fromgeek.com/about/member/" >会员服务</a></li> <li><a href="https://www.fromgeek.com/link.html">友情链接</a></li> <div class="clear"></div> </ul> </div> <div class="clear"></div> </div> <div style="width:300px;margin:0 auto; padding:20px 0;"> <a target="_blank" href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=11010602130057" style="display:inline-block;text-decoration:none;height:20px;line-height:20px;"><img src="https://www.fromgeek.com/statics/images/index-two/gongan.png" style="float:left;"/><p style="float:left;height:20px;line-height:20px;margin: 0px 0px 0px 5px; color:#939393;">京公网安备 11010602130057号</p></a> </div> </div> </footer> <!-- footer end --> <div style="display:none;"></div> <!-- baidu push --> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> <script> (function(){ var el = document.createElement("script"); el.src = "https://lf1-cdn-tos.bytegoofy.com/goofy/ttzz/push.js?4c67092feacf422eeec0d250bbc1b327c3b49a37aa7df08834086d0548170041bc434964556b7d7129e9b750ed197d397efd7b0c6c715c1701396e1af40cec962b8d7c8c6655c9b00211740aa8a98e2e"; el.id = "ttzz"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(el, s); })(window) </script> <!-- 网站图片丢失或者获取失败时显示默认图片 --> <script src="https://www.fromgeek.com/statics/js/jquery.min.js"></script> <script> $(document).ready(function () { $("img").error(function () { $(this).attr("src", "https://www.fromgeek.com/statics/images/s_nopic.gif"); }); }); </script> <!-- end --> <script type="text/jscript" src="https://www.fromgeek.com/statics/js/jquery.terseBanner.min.js"></script> <script>window.jQuery || document.write('<script src="https://www.fromgeek.com/statics/js/jquery-1.11.0.min.js"><\/script>')</script> <script type="text/javascript"> $('#jdad').terseBanner({ animation: 'fade', adaptive:true, auto:5000, }); </script> <script type="text/javascript"> $(".simple").click(function() { $(this).hide(); $(".original").show(); $("body").addClass("simpleshow"); }); $(".original").click(function() { $(this).hide(); $(".simple").show(); $("body").removeClass("simpleshow"); }); $(".tab-nav li").click(function(){ $(".tab-nav li").removeClass("on"); $(this).addClass("on"); var i= $(this).index(); $(".hotlist ul").hide(); $(".hotlist ul").eq(i).show(); }); </script> <script type="text/javascript"> function scrollTop(){ var scrollTop=0; $(".come").bind("click",function(){window.scrollTo(0,0);}); var infoheight=$("header").height() + $(".location").height() + $("h1").height() + 50; var articleh=infoheight + $(".fg-article").height()- $(".article-info").height() - $("#cloud-tie-wrapper").height(); var sideh=$(".fg-side").height()- $(".next-post-wrapper").height()+$("#cloud-tie-wrapper").height(); window.onscroll=function(){ scrollTop=document.documentElement.scrollTop||document.body.scrollTop; if(scrollTop<500){ $("#box-scoll").addClass("box-scoll-show"); }else{ $("#box-scoll").removeClass("box-scoll-show"); } if(scrollTop > infoheight && scrollTop < articleh){ $(".article-info").addClass("fixedtop"); }else{ $(".article-info").removeClass("fixedtop"); } if(scrollTop > sideh){ $(".next-post-wrapper").addClass("fixedtop"); }else{ $(".next-post-wrapper").removeClass("fixedtop"); } }; if($.browser.msie&&($.browser.version == "6.0")&&!$.support.style){ $("#box-scoll").css("position:absolute;"); window.onscroll = function (){ scrollTop=document.documentElement.scrollTop||document.body.scrollTop; if(scrollTop<500){ $("#box-scoll").css({display:"none"}); }else{ $("#box-scoll").css({display:"block"}); } } } }; scrollTop(); </script> <script type="text/javascript"> wx.config({ debug: false, appId: 'wx304d8c65dfaae660', timestamp: 1732699524, nonceStr: 'Wfgp1LAyWd2yZarn', signature: '296d3ecf09d0ad60437c6c05a867f5eb55b3d110', rawString: 'jsapi_ticket=sM4AOVdWfPE4DxkXGEs8VFCrk_BCbKoTaX4WCMKVtrWAHelVMGUp6wsSan4bP8I_awGt5E3jg-VGaehYeFCEQA&noncestr=Wfgp1LAyWd2yZarn×tamp=1732699524&url=https://www.fromgeek.com/telecom/613880.html', jsApiList: [ 'checkJsApi', 'onMenuShareTimeline', 'updateAppMessageShareData', 'updateTimelineShareData' ] }); wx.ready(function () { //需在用户可能点击分享按钮前就先调用 wx.updateAppMessageShareData({ //“分享给朋友”及“分享到QQ”按钮的分享内容 title: '思科、KDDI、富士通推动开放光网络部署', // 分享标题 desc: '思科、KDDI、富士通推动开放光网络部署,...', // 分享描述 link: 'https://www.fromgeek.com/telecom/613880.html', // 分享链接,该链接域名或路径必须与当前页面对应的公众号JS安全域名一致 imgUrl: '', // 分享图标 success: function () { //设置成功; } }) wx.updateTimelineShareData({ //“分享到朋友圈”及“分享到QQ空间” title: '思科、KDDI、富士通推动开放光网络部署', // 分享标题 link: 'https://www.fromgeek.com/telecom/613880.html', // 分享链接,该链接域名或路径必须与当前页面对应的公众号JS安全域名一致 imgUrl: '', // 分享图标 success: function () { //设置成功; } }) }); </script> <script type="text/javascript"> var haibaoimgsrc=''; new QRCode('qrcode', { text: 'https://www.fromgeek.com//telecom/613880.html', width: 100, height: 100, colorDark : '#000000', colorLight : '#F5F7F8', correctLevel : QRCode.CorrectLevel.H }); $('#haibaobtn').click(function(){ var screenWhith = $(window).width(); var screenHeight = $(window).height(); html2canvas(document.getElementById("haibao"),{ allowTaint: true, useCORS:true, logging:true, taintTest:false, scale: 3, width:$("#haibao")[0].clientWidth, height:$("#haibao")[0].clientHeight}).then(function(canvas){ var image = new Image(); var imgUrl = canvas.toDataURL("image/png"); image.src = imgUrl; haibaoimgsrc = imgUrl; $("#haibao-show").attr("href",imgUrl); $(image).appendTo($("#haibao-show")); $(".haibao-show-bg").attr("style","display:block"); }); }); $(".savehaibao").click(function(){ var a = document.createElement('a'); // 创建一个a节点插入的document var event = new MouseEvent('click') // 模拟鼠标click点击事件 a.download = '极客网报道_思科、KDDI、富士通推动开放光网络部署' // 设置a节点的download属性值 a.href = haibaoimgsrc; // 将图片的src赋值给a节点的href a.dispatchEvent(event) // 触发鼠标点击事件 alert("保存成功!"); $(".haibao-show-bg").hide(); $(".haibao-show img").remove(); }); $(".closehaibao").click(function(){ $(".haibao-show-bg").hide(); $(".haibao-show img").remove(); }); </script> <script> (function(){ var el = document.createElement("script"); el.src = "https://lf1-cdn-tos.bytegoofy.com/goofy/ttzz/push.js?4c67092feacf422eeec0d250bbc1b327c3b49a37aa7df08834086d0548170041bc434964556b7d7129e9b750ed197d397efd7b0c6c715c1701396e1af40cec962b8d7c8c6655c9b00211740aa8a98e2e"; el.id = "ttzz"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(el, s); })(window) </script> </body> </html>