</noscript> <div id="append_parent"></div><div id="ajaxwaitid"></div> <div id="qmenu_menu" class="p_pop blk" style="display: none;"> <div class="ptm pbw hm"> 请 <a href="javascript:;" class="xi2" onclick="lsSubmit()"><strong>登录</strong></a> 后使用快捷导航<br />没有帐号？<a href="member.php?mod=regnew" class="xi2 xw1">立即注册</a> </div> <div id="fjump_menu" class="btda"></div></div><div class="bottombg"> <!-- topnav --> <div id="wp_toptb_d" class="cl"> <div class="wp cl topll"> <div class="z"><a href="javascript:;" onclick="setHomepage('http://1obs.oecr.com/');">设为首页</a><a href="http://1obs.oecr.com/" onclick="addFavorite(this.href, '光电工程师社区');return false;">收藏本站</a><script type="text/javascript">var _speedMark = new Date();</script> <script type="text/javascript"> document.write(" <a name=\"StranLink\" id=\"StranLink\" style=\"color:#FF0000;cursor:pointer; font-weight:700; font-size:10px;\"> 繁體 </a>"); var Default_isFT = 0 var StranIt_Delay = 1500 </script> <script src="source/plugin/klp_jf/template/language.js?eOg" type="text/javascript"></script> </div> <div class="c"> <a class="tel" href="#" > </a> <em>|</em> <a class="ems" href="#"> </a> </div> <div class="y"> <div class="z"></div> <a href="member.php?mod=logging&action=login&referer=" onClick="showWindow('login', this.href);return false;" title="登录">登录</a> <span class="wi_tpipe">|</span> <a href="member.php?mod=regnew" title="立即注册">立即注册</a> <span class="wi_tpipe">|</span> <a href="javascript:;" onClick="showWindow('login', 'member.php?mod=logging&action=login&viewlostpw=1')" title="找回密码">找回密码</a> </div> </div> </div> <!--切换风格--> <div id="wist_menu" class="wi_pop" style="display: none;"> <ul class="wi_skin cl"> <li onClick="extstyle('')" title="时尚酷黑"><i></i></li> </ul> </div> <!-- /topnav --> <div id="hd_c"><div class="wp"> <div class="hdc cl"> <div class="ttt"> <h2><a href="http://oecr.com/" title="光电工程师社区"><img src="template/focaloptics/image/logo.png" alt="光电工程师社区" border="0" /></a></h2><div id="scbar" class="scbar_narrow cl"> <form id="scbar_form" method="post" autocomplete="off" onsubmit="searchFocus($('scbar_txt'))" action="search.php?searchsubmit=yes" target="_blank"> <input type="hidden" name="mod" id="scbar_mod" value="search" /> <input type="hidden" name="formhash" value="62a8085f" /> <input type="hidden" name="srchtype" value="title" /> <input type="hidden" name="srhfid" value="0" /> <input type="hidden" name="srhlocality" value="portal::view" /> <table cellspacing="0" cellpadding="0"> <tr> <td class="scbar_icon_td"></td> <td class="scbar_txt_td"><input type="text" name="srchtxt" id="scbar_txt" value="请输入搜索内容" autocomplete="off" x-webkit-speech speech /><button type="submit" name="searchsubmit" id="scbar_btn" sc="1" class="pn pnc" value="true"><strong class="xi2">搜索</strong></button></td> <td class="scbar_btn_td"> </td> </tr> <tr> <td class="scbar_hot_td"> <div id="scbar_hot"> <strong class="xw1">热搜: </strong> <a href="search.php?mod=forum&srchtxt=%B7%C0%CE%ED%C4%A4&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">防雾膜</a> <a href="search.php?mod=forum&srchtxt=%B0%F4%C1%CF&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">棒料</a> <a href="search.php?mod=forum&srchtxt=%BA%EC%CD%E2%B7%B4%C9%E4%C4%A4&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">红外反射膜</a> <a href="search.php?mod=forum&srchtxt=%B9%E2%B5%E7%B6%FE%BC%AB%B9%DC&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">光电二极管</a> <a href="search.php?mod=forum&srchtxt=%B6%C6%C4%A4%BB%FA&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">镀膜机</a> <a href="search.php?mod=forum&srchtxt=%B7%B4%C9%E4%C4%A4&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">反射膜</a> <a href="search.php?mod=forum&srchtxt=%B9%E2%C6%D7%D2%C7&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">光谱仪</a> <a href="search.php?mod=forum&srchtxt=%B9%E2%B5%E7%CC%BD%CD%B7&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">光电探头</a> <a href="search.php?mod=forum&srchtxt=%D5%E6%BF%D5%B6%C6%D2%F8&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">真空镀银</a> <a href="search.php?mod=forum&srchtxt=%C2%CB%B9%E2%C6%AC&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">滤光片</a> <a href="search.php?mod=forum&srchtxt=%B9%E2%C6%F7%BC%FE&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">光器件</a> <a href="search.php?mod=forum&srchtxt=%D3%A6%D3%C3%B9%E2%D1%A7&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">应用光学</a> <a href="search.php?mod=forum&srchtxt=zemax%BC%A4%B9%E2&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">zemax激光</a> <a href="search.php?mod=forum&srchtxt=%D4%B6%D0%C4%BE%B5%CD%B7&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">远心镜头</a> <a href="search.php?mod=forum&srchtxt=sio2&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">sio2</a> <a href="search.php?mod=forum&srchtxt=%D4%F6%CD%B8%C4%A4&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">增透膜</a> <a href="search.php?mod=forum&srchtxt=%C0%EB%D7%D3%D4%B4%D5%A4%CD%F8&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">离子源栅网</a> <a href="search.php?mod=forum&srchtxt=zemax&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">zemax</a> <a href="search.php?mod=forum&srchtxt=%C2%DB%CE%C4&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">论文</a> <a href="search.php?mod=forum&srchtxt=%B8%DF%B7%B4%C4%A4&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">高反膜</a> <a href="search.php?mod=forum&srchtxt=%B0%EB%B7%B4%B0%EB%CD%B8%C4%A4&formhash=62a8085f&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">半反半透膜</a> </div> </td> </tr> </table> </form> </div> <ul id="scbar_type_menu" class="p_pop" style="display: none;"><li><a href="javascript:;" rel="article">文章</a></li><li><a href="javascript:;" rel="forum" class="curtype">帖子</a></li><li><a href="javascript:;" rel="blog">日志</a></li><li><a href="javascript:;" rel="album">相册</a></li><li><a href="javascript:;" rel="user">用户</a></li></ul> <script type="text/javascript"> initSearchmenu('scbar', ''); </script> </div> <div id="wi_wrap"> <div id="nv_a"> <a href="javascript:;" id="qmenu" onMouseOver="delayShow(this, function () {showMenu({'ctrlid':'qmenu','pos':'34!','ctrlclass':'a','duration':2});showForummenu(0);})">快捷导航</a> <ul> <li class="xnv_1 a xnv_a1"id="mn_portal" ><a href="http://www.oecr.com" hidefocus="true" >首页</a></li> <li class="xnv_2"id="mn_N2fe6" ><a href="http://news.oecr.com/news/dynamic/" hidefocus="true" >光电动态</a></li> <li class="xnv_3"id="mn_N2432" ><a href="http://news.oecr.com/news/science/" hidefocus="true" >光电新知</a></li> <li class="xnv_4"id="mn_Nc1ac" ><a href="http://news.oecr.com/news/exhibition/" hidefocus="true" >光电展会</a></li> <li class="xnv_5"id="mn_Nd0cd" ><a href="http://news.oecr.com/news/talent/" hidefocus="true" >光电人物</a></li> <li class="xnv_6"id="mn_N73a7" ><a href="http://news.oecr.com/news/technology/" hidefocus="true" >光电百科</a></li> <li class="xnv_7"id="mn_N4e7e" ><a href="http://news.oecr.com/news/popularscience/" hidefocus="true" >光电科普</a></li> <li class="xnv_8"id="mn_forum_2" onmouseover="showMenu({'ctrlid':this.id,'ctrlclass':'hover','duration':2})"><a href="http://bbs.oecr.com" hidefocus="true" >光电社区</a></li> <li class="xnv_9"id="mn_N72b7" ><a href="http://club.oecr.com/home.php?mod=space&do=blog&view=all" hidefocus="true" >科技博客</a></li> </ul> </div> </div> </div> </div> <div class="p_pop h_pop" id="mn_userapp_menu" style="display: none"></div><ul class="p_pop h_pop" id="mn_home_menu" style="display: none"><li><a href="http://club.oecr.com/home.php?mod=space&do=doing" hidefocus="true" >每日一记</a></li><li><a href="http://club.oecr.com/home.php?mod=space&do=share" hidefocus="true" >精彩分享</a></li><li><a href="http://club.oecr.com/home.php?mod=space&do=album" hidefocus="true" >社区图库</a></li></ul><ul class="p_pop h_pop" id="mn_forum_2_menu" style="display: none"><li><a href="http://bbs.oecr.com/forum-105-1.html" hidefocus="true" >光电商情与信息交流</a></li><li><a href="http://bbs.oecr.com/forum-106-1.html" hidefocus="true" >光电理论及应用技术</a></li><li><a href="http://bbs.oecr.com/forum-107-1.html" hidefocus="true" >光电同行在线互动区</a></li></ul><div id="mu" class="cl"> <ul class="cl " id="snav_mn_userapp" style="display:none"> </ul> </div></div> <script type="text/javascript"> go(); </script> <div id="wp" class="wp"> <div class="wpmain"> <link rel="stylesheet" type="text/css" href="template/focaloptics/common/index.css"> <script src="data/cache/forum_viewthread.js?eOg" type="text/javascript"></script> <script type="text/javascript">zoomstatus = parseInt(1), imagemaxwidth = '98', aimgcount = new Array();</script> <div class="wp adcs"> <div id="pt" class="bm cl"> <div class="z"> <a href="./" class="nvhm" title="首页">光电工程师社区</a><a href="http://www.oecr.com/portal.php" style="margin-left:6px;">首页</a> <em>›</em><a href="http://news.oecr.com/">光电资讯</a><em>›</em> <a href="http://news.oecr.com/news/dynamic/">行业动态</a> <em>›</em> 查看内容 </div> </div> <!--[diy=diy1]--><div id="diy1" class="area"></div><!--[/diy]--> </div> <style id="diy_style" 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">英伟达发布全球首个102T CPO硅光交换机 </h1> <p class="xg1"> 时间：2025-3-21 08:45<a class="zz" href="home.php?mod=space&uid=54876">作者：update</a> 阅读<em id="_viewnum">(245)</em> 评论: <a href="http://www.oecr.com/portal.php?mod=comment&id=10225&idtype=aid" title="查看全部评论"><em id="_commentnum">5</em></a></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>在 GTC 大会上，NVIDIA 今日正式发布 NVIDIA Spectrum-X™ 和 NVIDIA Quantum-X 硅光子网络交换机，使 AI 工厂能够在多个站点间连接百万级 GPU，同时大幅降低能耗和运营成本。</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"><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">在 GTC 大会上，NVIDIA 今日正式发布 NVIDIA Spectrum-X™ 和 NVIDIA Quantum-X <span class="hrefStyle" style="padding: 0px; margin: 0px;">硅光子</span>网络交换机，使 AI 工厂能够在多个站点间连接百万级 GPU，同时大幅降低能耗和运营成本。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">这标志着<a href="http://electronic.oecr.com" target="_blank" class="relatedlink">电子</a><a href="http://electronic.oecr.com" target="_blank" class="relatedlink">电路</a>与<span class="hrefStyle" style="padding: 0px; margin: 0px;">光<a href="http://ofc.oecr.com" target="_blank" class="relatedlink">通信</a></span>的融合迈向大规模应用。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">随着 AI 工厂规模达到前所未有的水平，网络架构必须相应升级。NVIDIA 光子交换机是全球最先进的网络解决方案，其集成光学创新，使用的<a href="http://laser.oecr.com" target="_blank" class="relatedlink">激光</a>器数量减少 4 倍，能效提升 3.5 倍，信号完整性提高 63 倍，网络韧性提升 10 倍，部署速度较传统方法快 1.3 倍。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">NVIDIA 创始人兼首席执行官黄仁勋表示：“AI 工厂代表着全新的超大规模<span class="hrefStyle" style="padding: 0px; margin: 0px;">数据中心</span>，网络基础设施必须随之重塑。通过将硅光子技术直接集成到交换机中，NVIDIA 正在突破超大规模和<a href="http://b.oecr.com/company" target="_blank" class="relatedlink">企业</a>网络的传统限制，为百万级 GPU 的 AI 工厂打开大门。”</p><section style="padding: 0px; margin: 0px; font-family: 宋体; font-size: 12px;"><section style="padding: 0px; margin: 0px;"><section style="padding: 0px; margin: 0px;"><section style="padding: 0px; margin: 0px;"><section style="padding: 0px; margin: 0px;"><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><strong style="padding: 0px; margin: 0px; letter-spacing: 0px; font-family: PingFangSC-Semibold; line-height: 30px;">NVIDIA 硅光子网络交换机</strong></p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><span style="padding: 0px; margin: 0px; text-indent: 2em;">NVIDIA 硅光子网络交换机作为 NVIDIA Spectrum-X 光子<span class="hrefStyle" style="padding: 0px; margin: 0px;">以太网</span> 和 NVIDIA Quantum-X 光子 InfiniBand 平台的一部分提供。</span></p></section></section></section></section></section><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">Spectrum-X 以太网网络平台 提供卓越性能，相比传统以太网，在多租户、超大规模 AI 工厂（包括全球最大超级计算机）中实现 1.6 倍的带宽密度提升。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">Spectrum-X 光子交换机 提供多种配置，包括：</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">128 个 800Gb/s 端口或 512 个 200Gb/s 端口，总带宽达 100Tb/s</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">512 个 800Gb/s 端口或 2,048 个 200Gb/s 端口，总吞吐量高达 400Tb/s</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">Quantum-X 光子交换机 提供 144 个 800Gb/s InfiniBand 端口（基于 200Gb/s SerDes），采用液冷设计高效散热，较上一代<a href="http://b.oecr.com/sell" target="_blank" class="relatedlink">产品</a> 速度提高 2 倍，AI 计算网络可扩展性提升 5 倍。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">亮点包括：</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">* 全球首款采用微环<span class="hrefStyle" style="padding: 0px; margin: 0px;">调制器</span>（MRM）的1.6T硅光CPO<span class="hrefStyle" style="padding: 0px; margin: 0px;">芯片</span>；</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">* 首个采用TSMC制程的3D堆叠的光电集成EPIC硅光引擎；</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">* 高功率、高效率的外置连续激光器；</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">* 采用可插拔的光纤<span class="hrefStyle" style="padding: 0px; margin: 0px;">连接器</span>；</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">* 100＋专利布局，并授权给合作伙伴联合开发。</p><section style="padding: 0px; margin: 0px; font-family: 宋体; font-size: 12px;"><section style="padding: 0px; margin: 0px;"><section style="padding: 0px; margin: 0px;"><section style="padding: 0px; margin: 0px;"><section style="padding: 0px; margin: 0px;"><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><strong style="padding: 0px; margin: 0px; letter-spacing: 0px; font-family: PingFangSC-Semibold; line-height: 30px;">构建光子网络生态系统</strong></p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><span style="padding: 0px; margin: 0px; text-indent: 2em;">NVIDIA 硅光子生态系统合作伙伴包括 台积电（TSMC）、Browave、Coherent、康宁（Corning Incorporated）、Fabrinet、富士康（Foxconn）、Lumentum、SENKO、SPIL、住友电工（Sumitomo Electric Industries）和 天孚通信（TFC Communication）。</span></p></section></section></section></section></section><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">台积电董事长兼首席执行官魏哲家表示：“新一代 AI 工厂需要更高的效率和极简运维，以实现支持下一代工作负载所需的超大规模。台积电的硅光子解决方案结合了我们在先进芯片制造和 TSMC-SoIC 3D 芯片堆叠方面的优势，帮助 NVIDIA AI 工厂扩展至百万级 GPU 以上，推动 AI 计算的极限。”</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">NVIDIA 光子技术将助推新一代 AI 工厂的爆发式增长，同时，与 Coherent、Eoptolink、Fabrinet 和 中际旭创（Innolight） 等行业领军企业合作，推动可插拔光收发模块技术的发展。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">其最新方案采用了240万个光<span class="hrefStyle" style="padding: 0px; margin: 0px;">收发器</span>，这些可插拔模块被插入每个<span class="hrefStyle" style="padding: 0px; margin: 0px;">服务器</span>端口和交换机端口，负责将电信号转换为光信号，以便通过光纤管道传输。这一方案不仅展现了英伟达在<a href="http://ofc.oecr.com" target="_blank" class="relatedlink">光通信</a>技术上的领先地位，也揭示了其在降低功耗和提升传输效率方面的创新努力。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><strong style="padding: 0px; margin: 0px; letter-spacing: 0px; font-family: PingFangSC-Semibold; line-height: 30px;">240万光收发器：高效能低功耗设计</strong></p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><span style="padding: 0px; margin: 0px; text-indent: 2em;">英伟达的方案中，240万个光收发器总功耗为40兆瓦，其中激光器部分占24兆瓦。这一设计在保证高性能的同时，显著降低了功耗，体现了英伟达在能效优化方面的技术实力。</span></p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">光收发器作为光通信系统的核心组件，其性能直接影响到数据传输的速率和稳定性。英伟达通过优化激光器和光纤连接器设计，进一步提升了光收发器的效率和可靠性。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><strong style="padding: 0px; margin: 0px; letter-spacing: 0px; font-family: PingFangSC-Semibold; line-height: 30px;">共封装光学器件：两种创新方法</strong></p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><span style="padding: 0px; margin: 0px; text-indent: 2em;">英伟达采用了两种不同的共封装光学器件（Co-Packaged Optics, CPO）方法，这些方法与其众多合作伙伴共同开发。其中，硅光子引擎由英伟达自主研发，基于其在可插拔光学器件领域的深厚积累（尤其是通过其子公司Mellanox的技术专长）。</span></p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">英伟达还为交换机ASIC（专用集成电路）设计了一种新型微环调制器（MRM），以实现光学器件的集成。这种设计不仅简化了信号传输路径，还显著降低了信号延迟和功耗。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><strong style="padding: 0px; margin: 0px; letter-spacing: 0px; font-family: PingFangSC-Semibold; line-height: 30px;">800 Gb/秒端口：信号通道迁移的推动力</strong></p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">英伟达的方案中，800 Gb/秒端口的信号通道从传统的电信号迁移到光信号，这一转变可能是推动其技术创新的关键因素。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">由于信号从交换机ASIC传输到面板上的端口需要大量的信号重定时器（每个端口可能多达两个），传统电信号传输方式在高速率下面临功耗和信号完整性的挑战。通过采用光信号传输，英伟达有效解决了这些问题，同时提升了数据传输速率和系统稳定性。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><strong style="padding: 0px; margin: 0px; letter-spacing: 0px; font-family: PingFangSC-Semibold; line-height: 30px;">与台积电合作：优化光引擎设计</strong></p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><span style="padding: 0px; margin: 0px; text-indent: 2em;">英伟达还与晶圆厂合作伙伴台积电（TSMC）紧密合作，优化了其光引擎设计。这一合作不仅涵盖了高功率、高效率激光器的开发，还包括可拆卸光纤连接器的设计。</span></p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">通过结合台积电在<a href="http://sensor.oecr.com" target="_blank" class="relatedlink">半导体</a>制造领域的领先技术和英伟达在光通信领域的创新能力，双方共同推动了光引擎性能的提升，为下一代光通信系统奠定了基础。</p><section style="padding: 0px; margin: 0px; font-family: 宋体; font-size: 12px;"><section style="padding: 0px; margin: 0px;"><section style="padding: 0px; margin: 0px;"><section style="padding: 0px; margin: 0px;"><section style="padding: 0px; margin: 0px;"><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><strong style="padding: 0px; margin: 0px; letter-spacing: 0px; font-family: PingFangSC-Semibold; line-height: 30px;">上市时间</strong></p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><span style="padding: 0px; margin: 0px; text-indent: 2em;">NVIDIA Quantum-X 光子 InfiniBand 交换机 预计将于今年晚些时候上市。</span></p></section></section></section></section></section><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">NVIDIA Spectrum-X 光子以太网交换机 预计将于 2026年 由领先的基础设施和系统厂商推出。</p><section style="padding: 0px; margin: 0px; font-family: 宋体; font-size: 12px;"><section style="padding: 0px; margin: 0px;"><section style="padding: 0px; margin: 0px;"><section style="padding: 0px; margin: 0px;"><section style="padding: 0px; margin: 0px;"><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><strong style="padding: 0px; margin: 0px; letter-spacing: 0px; font-family: PingFangSC-Semibold; line-height: 30px;">行业影响与未来展望</strong></p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;"><span style="padding: 0px; margin: 0px; text-indent: 2em;">英伟达的这一方案不仅为数据中心和超大规模网络提供了高效、低功耗的光通信解决方案，也为光通信技术的未来发展指明了方向。</span></p></section></section></section></section></section><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">随着数据流量的爆炸式增长和<span class="hrefStyle" style="padding: 0px; margin: 0px;">5G</span>、人工智能等技术的普及，光通信技术将在全球通信基础设施中扮演越来越重要的角色。英伟达通过其创新设计和合作伙伴关系，正在推动光通信技术向更高性能、更低功耗的方向发展。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">未来，随着共封装光学器件技术的进一步成熟和规模化应用，英伟达有望在光通信领域继续保持领先地位，为全球数据中心、<span class="hrefStyle" style="padding: 0px; margin: 0px;">云计算</span>和人工智能应用提供更高效、更可靠的连接解决方案。</p><p style="padding: 0px 0px 1em; margin: 0px; border: 0px; line-height: 2; text-indent: 2em; font-family: PingFangSC-Regular; font-size: 16px;">同时，这一技术的推广也将加速光通信行业的整体技术进步，推动全球通信基础设施的升级与变革。</p><p microsoft="" yahei",="" simsun;="" background-color:="" rgb(255,="" 255,="" 255);="" text-align:="" center;"="" 255);"="" center;="" style="word-wrap: normal; margin: 0px; padding: 0px; color: rgb(143, 143, 143); font-family: Tahoma, "Microsoft Yahei", Simsun; background-color: rgb(255, 255, 255); text-align: center;"><a href="http://www.oecr.com/data/attachment/portal/202404/12/093958rszee6k8hhykve3w.jpg" target="_blank" style="word-wrap: normal; color: rgb(51, 51, 51); text-decoration: none; transition: all 0.2s linear; font-family: 微软雅黑; text-shadow: none;"><img src="http://www.oecr.com/data/attachment/portal/202404/12/093958rszee6k8hhykve3w.jpg" style="word-wrap: normal; border: none; max-width: 620px;"></a></p><p style="word-wrap: normal; margin: 0px 0px 10px; padding: 0px; font-size: 16px; background-color: rgb(255, 255, 255); color: rgb(139, 141, 148); font-family: Roboto, Helvetica, Arial, Verdana, sans-serif;"><span style="word-wrap: normal; padding: 0px; margin: 0px; color: rgb(255, 0, 0);"><span style="word-wrap: normal; padding: 0px; margin: 0px; font-weight: 700;"><br style="word-wrap: normal;"></span></span></p><p microsoft="" yahei",="" simsun;="" background-color:="" rgb(255,="" 255,="" 255);="" overflow-wrap:="" normal;="" border:="" 0px="" currentcolor;="" line-height:="" 2;="" text-indent:="" 2em;"="" 255);"="" text-align:="" start;="" style="word-wrap: normal; margin: 0px; padding: 0px 0px 1em; color: rgb(143, 143, 143); font-family: Tahoma, "Microsoft Yahei", Simsun; background-color: rgb(255, 255, 255);"><span style="word-wrap: normal; overflow-wrap: normal; text-indent: 2em; font-size: 16px;"><font color="#31424e" face="微软雅黑" style="word-wrap: normal; overflow-wrap: normal;"><b style="word-wrap: normal; overflow-wrap: normal;"> 免责声明：编写或转载此文是为了传递更多的信息，为光电行业尽一些绵薄之力。若文字或图片侵犯了您的合法权益或有不当之处，请作者在20个工作日之内与我们联系，我们将协调给予处理。</b></font></span></p><p style="word-wrap: normal; margin: 0px 0px 10px; padding: 0px; font-size: 16px; background-color: rgb(255, 255, 255); color: rgb(139, 141, 148); font-family: Roboto, Helvetica, Arial, Verdana, sans-serif;"><span style="word-wrap: normal; padding: 0px; margin: 0px; color: rgb(255, 0, 0);"><span style="word-wrap: normal; padding: 0px; margin: 0px; font-weight: 700;"></span></span></p><p style="word-wrap: normal; margin: 0px 0px 10px; padding: 0px; font-size: 16px; background-color: rgb(255, 255, 255); color: rgb(139, 141, 148); font-family: Roboto, Helvetica, Arial, Verdana, sans-serif;"><span style="word-wrap: normal; padding: 0px; margin: 0px; font-weight: 700;"><span style="word-wrap: normal; padding: 0px; margin: 0px; color: rgb(255, 0, 0);"></span></span></p><p style="word-wrap: normal; margin: 0px 0px 10px; padding: 0px; font-size: 16px; background-color: rgb(255, 255, 255); color: rgb(139, 141, 148); font-family: Roboto, Helvetica, Arial, Verdana, sans-serif;"><span style="word-wrap: normal; padding: 0px; margin: 0px; font-weight: 700;"><span style="word-wrap: normal; padding: 0px; margin: 0px; color: rgb(255, 0, 0);"></span></span></p><p style="word-wrap: normal; margin: 0px 0px 10px; padding: 0px; font-size: 16px; background-color: rgb(255, 255, 255); color: rgb(139, 141, 148); font-family: Roboto, Helvetica, Arial, Verdana, sans-serif;"><span style="word-wrap: normal; padding: 0px; margin: 0px; font-weight: 700;"></span></p><p microsoft="" yahei",="" simsun;="" background-color:="" rgb(255,="" 255,="" 255);="" text-align:="" center;="" font-size:="" 15px;="" line-height:="" 25px;"="" 255);"="" style="word-wrap: normal; margin: 0px 0px 21px; padding: 0px; color: rgb(143, 143, 143); font-family: Tahoma, "Microsoft Yahei", Simsun; background-color: rgb(255, 255, 255);"><span style="word-wrap: normal; line-height: 28px; font-family: 微软雅黑;"></span></p><p class="western" style="word-wrap: normal; margin: 0px 0px 0in; padding: 0px; background-color: rgb(255, 255, 255); color: rgb(55, 55, 55); font-family: 宋体; text-align: center; line-height: 21px;"><span data-index="10" style="word-wrap: normal; font-family: 宋体, SimSun;"></span></p><p style="word-wrap: normal; margin: 0px 0px 0.1in; padding: 10px 0px 0px; color: rgb(143, 143, 143); text-indent: 0em; font-family: 微软雅黑; box-sizing: border-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-size: 16px; word-break: break-all; overflow-wrap: break-word; line-height: 1.5em; text-align: center; direction: ltr; background: rgb(255, 255, 255);"><span lang="zh-CN" style="word-wrap: normal; box-sizing: border-box; word-break: break-all; overflow-wrap: break-word; line-height: 1.5em;"></span></p><p style="word-wrap: normal; margin-top: 0px; margin-right: 0px; margin-left: 0px; padding: 0px; border: 0px; list-style: none; font-size: 16px; line-height: 1.5em; font-family: 微软雅黑; color: rgb(68, 68, 68); background-color: rgb(255, 255, 255); text-indent: 2em; margin-bottom: 26px !important;"><span style="word-wrap: normal; margin-top: 0px; margin-right: 0px; margin-left: 0px; padding: 0px; border: 0px; list-style: none; line-height: 1.5em; margin-bottom: 26px !important;"></span></p><p microsoft="" yahei",="" simsun;="" background-color:="" rgb(255,="" 255,="" 255);="" overflow-wrap:="" normal;="" border:="" 0px="" currentcolor;="" line-height:="" 2;="" text-indent:="" 2em;"="" 255);"="" text-align:="" start;="" style="word-wrap: normal; margin: 0px; padding: 0px 0px 1em; color: rgb(143, 143, 143); font-family: Tahoma, "Microsoft Yahei", Simsun; background-color: rgb(255, 255, 255);"><b style="word-wrap: normal; overflow-wrap: normal; font-size: 16px; color: rgb(49, 66, 78); font-family: 微软雅黑; text-indent: 2em;"> 联系邮箱：<b style="word-wrap: normal; overflow-wrap: normal; text-indent: 2em;">lm@focaloptics.com</b>，欢迎相关行业朋友向我们投稿。谢谢。</b></p></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=10225&hash=98b0eac00ff3f4d8766fe60778aa5aec&handlekey=clickhandle" id="click_aid_10225_1" onclick="showWindow(this.id, this.href);doane(event);"> <img src="static/image/click/jidan.gif" alt="" /><br />鸡蛋</a> </td> <td> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=click&op=add&clickid=2&idtype=aid&id=10225&hash=98b0eac00ff3f4d8766fe60778aa5aec&handlekey=clickhandle" id="click_aid_10225_2" onclick="showWindow(this.id, this.href);doane(event);"> <img src="static/image/click/xianhua.gif" alt="" /><br />鲜花</a> </td> <td> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=click&op=add&clickid=3&idtype=aid&id=10225&hash=98b0eac00ff3f4d8766fe60778aa5aec&handlekey=clickhandle" id="click_aid_10225_3" onclick="showWindow(this.id, this.href);doane(event);"> <img src="static/image/click/woshou.gif" alt="" /><br />握手</a> </td> <td> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=click&op=add&clickid=4&idtype=aid&id=10225&hash=98b0eac00ff3f4d8766fe60778aa5aec&handlekey=clickhandle" id="click_aid_10225_4" onclick="showWindow(this.id, this.href);doane(event);"> <img src="static/image/click/leiren.gif" alt="" /><br />雷人</a> </td> <td> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=click&op=add&clickid=5&idtype=aid&id=10225&hash=98b0eac00ff3f4d8766fe60778aa5aec&handlekey=clickhandle" id="click_aid_10225_5" onclick="showWindow(this.id, this.href);doane(event);"> <img src="static/image/click/luguo.gif" alt="" /><br />路过</a> </td> </tr> </table> <script type="text/javascript"> function errorhandle_clickhandle(message, values) { if(values['id']) { showCreditPrompt(); show_click(values['idtype'], values['id'], values['clickid']); } } </script> </div> <!--[diy=diycontentclickbottom]--><div id="diycontentclickbottom" class="area"></div><!--[/diy]--> </div> <div class="o cl ptm pbm"> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=favorite&type=article&id=10225&handlekey=favoritearticlehk_10225" id="a_favorite" onclick="showWindow(this.id, this.href, 'get', 0);" class="oshr ofav">收藏</a> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=share&type=article&id=10225&handlekey=sharearticlehk_10225" id="a_share" onclick="showWindow(this.id, this.href, 'get', 0);" class="oshr">分享</a> <a href="misc.php?mod=invite&action=article&id=10225" id="a_invite" onclick="showWindow('invite', this.href, 'get', 0);" class="oshr oivt">邀请</a> <div id="bdshare" class="bdshare_t bds_tools get-codes-bdshare"> <span class="bds_more"></span> <a class="bds_qzone"></a> <a class="bds_tsina"></a> <a class="bds_tqq"></a> <a class="bds_renren"></a> <a class="bds_t163"></a> </div> </div> <div class="pren pbm cl"> <em>上一篇：<a href="http://www.oecr.com/portal.php?mod=view&aid=10224">关注！科学家刚刚拍摄到宇宙第一束光的最清晰图像</a></em><em>下一篇：<a href="http://www.oecr.com/portal.php?mod=view&aid=10226">科学家利用超快激光拍摄自然界最快的现象</a></em> <!-- Baidu Button BEGIN --> <script type="text/javascript" id="bdshare_js" data="type=tools&uid=0" ></script> <script type="text/javascript" id="bdshell_js"></script> <script type="text/javascript"> document.getElementById("bdshell_js").src = "http://bdimg.share.baidu.com/static/js/shell_v2.js?cdnversion=" + Math.ceil(new Date()/3600000) </script> <!-- Baidu Button END --> </div> </div> </div> <!--[diy=diycontentrelatetop]--><div id="diycontentrelatetop" class="area"><div id="frameXcd0qD" class="ganxinqu frame move-span cl frame-1"><div id="frameXcd0qD_left" class="column frame-1-c"><div id="frameXcd0qD_left_temp" class="move-span temp"></div><div id="portal_block_904" class="zxnrgxq block move-span"><div class="blocktitle title"><span class="titletext" style="float:;margin-left:px;font-size:;color: !important;">你可能感兴趣的：</span></div><div id="portal_block_904_content" class="dxb_bc"><div class="module cl slidebox" slidenum="4" slidestep="4"> <div class="slidebarup hdpbtn"><a href="javascript:void(0);" mevent="click"></a></div> <div class="slidebardown hdpbtn"><a href="javascript:void(0);" mevent="click">换一组</a></div> <div></div> <ul class="slideshow"><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-266049-1-1.html" target="_blank"><img src="data/attachment/block/82/82587facfb42ca59a1f362351e6732d3.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-266049-1-1.html" target="_blank">可使用光线进行自我充电的电池</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-804911-1-1.html" target="_blank"><img src="data/attachment/block/83/83078e725396d5d5d5a061fb38ce3165.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-804911-1-1.html" target="_blank">什么是MWDM中等波分复用？</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-805122-1-1.html" target="_blank"><img src="data/attachment/block/68/681bbfe480271cc52e9d6e30c6e37fd5.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-805122-1-1.html" target="_blank">了解光纤中的波长850nm、1310nm和1550nm</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-805067-1-1.html" target="_blank"><img src="data/attachment/block/71/71648d785aafb0cd0f210cd7c88e1abc.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-805067-1-1.html" target="_blank">机械光开关& MEMS光开关</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-804901-1-1.html" target="_blank"><img src="data/attachment/block/58/589f8139c91a0ff27a83fc32a2a7c526.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-804901-1-1.html" target="_blank">ZEMAX标准成像课程+高级实战课程邀请函（20</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-803038-1-1.html" target="_blank"><img src="data/attachment/block/0c/0cf18970ac1701ff329635d7cc7d7e19.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-803038-1-1.html" target="_blank">ZEMAX 第三十九届光学设计高级培训班（南京</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-262467-1-1.html" target="_blank"><img src="data/attachment/block/93/93c6472de79e217a86714d5c6c171d56.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-262467-1-1.html" target="_blank">【Zemax免费网络研讨会】Zemax 望远镜设计</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-804698-1-1.html" target="_blank"><img src="data/attachment/block/e5/e5921cdbe57b680755c06e48e316478e.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-804698-1-1.html" target="_blank">COMSOL Multiphysics光电仿真技术与应用线</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-804616-1-1.html" target="_blank"><img src="data/attachment/block/05/05164582efc9e9dfbc0c5497e7ec1955.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-804616-1-1.html" target="_blank">ZEMAX标准成像+高级实战课程邀请函(南京 20</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-804403-1-1.html" target="_blank"><img src="data/attachment/block/06/06066571d004b033c02fb0ffe30d5653.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-804403-1-1.html" target="_blank">SOLIDWORKS第二期免费公开课：基于SW_SIM_F</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-804336-1-1.html" target="_blank"><img src="data/attachment/block/75/75b44f919ad7e360f91dda05b38683d5.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-804336-1-1.html" target="_blank">光环新网发布2019年度业绩预告：净利润预增</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-804330-1-1.html" target="_blank"><img src="data/attachment/block/01/01d3aca5328efb5e24f0a1cffb33d985.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-804330-1-1.html" target="_blank">领益智造拟8亿元转让帝晶光电及江粉高科股</a></p></li></ul> </div> <script type="text/javascript"> runslideshow(); </script> </div></div></div></div></div><!--[/diy]--> </div> <!--[diy=diycontentrelate]--><div id="diycontentrelate" class="area"></div><!--[/diy]--> <div id="comment" class="bm"> <div class="bm_h cl"> <a href="javascript:;" class="y xi2" onclick="location.href=location.href.replace(/(\#.*)/, '')+'#cform';$('message').focus();return false;">发表评论</a> <h3>最新评论</h3> </div> <div id="comment_ul" class="bm_c"> <p class="ptm pbm"><a href="http://www.oecr.com/portal.php?mod=comment&id=10225&idtype=aid" class="xi2">查看全部评论(<em id="_commentnum">5</em>)</a></p><form id="cform" name="cform" action="portal.php?mod=portalcp&ac=comment" method="post" autocomplete="off"> <div class="tedt"> <div class="area"> <textarea name="message" rows="3" class="pt" id="message" onkeydown="ctrlEnter(event, 'commentsubmit_btn');"></textarea> </div> </div> <div class="mtm"><span id="secqaa_qSjv5Nrz"></span> <script type="text/javascript" reload="1">updatesecqaa('qSjv5Nrz', '<sec> <span id="sec<hash>" onclick="showMenu(this.id);"><sec></span><div id="sec<hash>_menu" class="p_pop p_opt" style="display:none"><sec></div>', 'portal::view');</script> <span id="seccode_cSjv5Nrz"></span> <script type="text/javascript" reload="1">updateseccode('cSjv5Nrz', '<sec> <span id="sec<hash>" onclick="showMenu(this.id);"><sec></span><div id="sec<hash>_menu" class="p_pop p_opt" style="display:none"><sec></div>', 'portal::view');</script> </div> <input type="hidden" name="portal_referer" value="portal.php?mod=view&aid=10225#comment"> <input type="hidden" name="referer" value="portal.php?mod=view&aid=10225#comment" /> <input type="hidden" name="id" value="0" /> <input type="hidden" name="idtype" value="" /> <input type="hidden" name="aid" value="10225"> <input type="hidden" name="formhash" value="62a8085f"> <input type="hidden" name="replysubmit" value="true"> <input type="hidden" name="commentsubmit" value="true" /> <p class="ptn"><button type="submit" name="commentsubmit_btn" id="commentsubmit_btn" value="true" class="pn"><strong>评论</strong></button></p> </form> <a name="comment_anchor_35619"></a> <dl id="comment_35619_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(35619, '10225');">引用</a> </span> <a href="http://club.oecr.com/space-uid-42099.html" class="xi2 xw1" c="1">chensiyue</a> <span class="xg1 xw0">2025-3-21 10:46</span> </dt> <dd>是爷们的娘们的都帮顶！大力支持。</dd> </dl><a name="comment_anchor_35618"></a> <dl id="comment_35618_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(35618, '10225');">引用</a> </span> <a href="http://club.oecr.com/space-uid-88187.html" class="xi2 xw1" c="1">hclgogo</a> <span class="xg1 xw0">2025-3-21 10:16</span> </dt> <dd>顶下，传播正能量。</dd> </dl><a name="comment_anchor_35617"></a> <dl id="comment_35617_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(35617, '10225');">引用</a> </span> <a href="http://club.oecr.com/space-uid-60763.html" class="xi2 xw1" c="1">linlin000</a> <span class="xg1 xw0">2025-3-21 09:46</span> </dt> <dd>有没有做led的同行？</dd> </dl><a name="comment_anchor_35616"></a> <dl id="comment_35616_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(35616, '10225');">引用</a> </span> <a href="http://club.oecr.com/space-uid-42436.html" class="xi2 xw1" c="1">zerglordyzj</a> <span class="xg1 xw0">2025-3-21 09:15</span> </dt> <dd>支持，赞一个</dd> </dl><a name="comment_anchor_35615"></a> <dl id="comment_35615_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(35615, '10225');">引用</a> </span> <a href="http://club.oecr.com/space-uid-95165.html" class="xi2 xw1" c="1">yulong181</a> <span class="xg1 xw0">2025-3-21 08:45</span> </dt> <dd>每天都要来看下有新的内容没。</dd> </dl></div> </div> <!--[diy=diycontentcomment]--><div id="diycontentcomment" class="area"></div><!--[/diy]--> </div> <div class="sd pph"> <div class="drag"> <!--[diy=diyrighttop]--><div id="diyrighttop" class="area"><div id="frameZRVHza" class="sy_ltdr frame move-span cl frame-1"><div class="frame-title title"><span class="titletext">社区成员推荐</span></div><div id="frameZRVHza_left" class="column frame-1-c"><div id="frameZRVHza_left_temp" class="move-span temp"></div><div id="portal_block_905" class="cl_block_bm block move-span"><div id="portal_block_905_content" class="dxb_bc"><div class="module cl ml mls"> <ul><li> <a href="http://club.oecr.com/space-uid-7522.html" c="1" target="_blank"><img src="http://www.oecr.com/uc_server/avatar.php?uid=7522&size=small" width="71" height="71" alt="sunny2002" /></a> <p><a href="http://club.oecr.com/space-uid-7522.html" title="sunny2002" target="_blank">sunny2002</a></p> </li></ul> </div></div></div><div id="portal_block_901" class="zx_ad block move-span"><div id="portal_block_901_content" class="dxb_bc"><div class="portal_block_summary"><img src="template/focaloptics/image/ads/zx_ad.png" width="100%" /></div></div></div><div id="portal_block_903" class="zx_diphb block move-span"><div class="blocktitle title"><span class="titletext" style="float:;margin-left:px;font-size:;color: !important;">论坛话题推荐</span></div><div id="portal_block_903_content" class="dxb_bc"><div class="module cl xl xl1"> <ul><li class="xh1"><span>1</span><a href="http://bbs.oecr.com/thread-266049-1-1.html" title="可使用光线进行自我充电的电池" target="_blank">可使用光线进行自我充电的电池</a></li><li class="xh2"><span>2</span><a href="http://bbs.oecr.com/thread-804911-1-1.html" title="什么是MWDM中等波分复用？" target="_blank">什么是MWDM中等波分复用？</a></li><li class="xh3"><span>3</span><a href="http://bbs.oecr.com/thread-805122-1-1.html" title="了解光纤中的波长850nm、1310nm和1550nm" target="_blank">了解光纤中的波长850nm、1310nm和1550nm</a></li><li class="xh4"><span>4</span><a href="http://bbs.oecr.com/thread-265928-1-1.html" title="最近创业很火，想起很早以前关于创业的一个帖子，希望对同行们想创业的有帮助！" target="_blank">最近创业很火，想起很早以前关于创业的一个帖子，希望对同行们想创业的有帮助！</a></li><li class="xh5"><span>5</span><a href="http://bbs.oecr.com/thread-805067-1-1.html" title="机械光开关& MEMS光开关" target="_blank">机械光开关& MEMS光开关</a></li><li class="xh6"><span>6</span><a href="http://bbs.oecr.com/thread-805054-1-1.html" title="第三届光电材料与器件发展研讨会将在湖南长沙市举办，时间是12月11—13日" target="_blank">第三届光电材料与器件发展研讨会将在湖南长沙市举办，时间是12月11—13日</a></li><li class="xh7"><span>7</span><a href="http://bbs.oecr.com/thread-805053-1-1.html" title="第三届光电材料与器件研讨会" target="_blank">第三届光电材料与器件研讨会</a></li><li class="xh8"><span>8</span><a href="http://bbs.oecr.com/thread-804844-1-1.html" title="东北首个建筑光伏一体化项目落户沈抚改革创新示范区" target="_blank">东北首个建筑光伏一体化项目落户沈抚改革创新示范区</a></li></ul> </div></div></div><div id="portal_block_902" class="sy_ydtj block move-span"><div class="blocktitle title"><span class="titletext" style="float:;margin-left:px;font-size:;color: !important;">相关文章推荐</span></div><div id="portal_block_902_content" class="dxb_bc"><div class="module cl xld"><dl class="cl"> <dt><a href="http://www.oecr.com/portal.php?mod=view&aid=7586" title="光学设计加工与检测技术培训班邀请函" target="_blank">【荐】光学设计加工与检测技术培训班邀请函</a></dt> <dd class="m"><a href="http://www.oecr.com/portal.php?mod=view&aid=7586" target="_blank"><img src="data/attachment/block/c1/c11df7eb80b35a98ed4d04a64e43a101.jpg" width="100" height="66" alt="光学设计加工与检测技术培训班邀请函" /></a></dd> <dd class="sum">学习秉承以理论与实际应用相结合的课程设计思路，让学员在学习后切实理解光学制造研究和开发过程中可能出现的相关问题。同时结合</dd> </dl><dl class="cl"> <dt><a href="http://www.oecr.com/portal.php?mod=view&aid=3351" title="山形光学14年IRIS SHUTTER自动光圈快门大幅增产" target="_blank">【荐】山形光学14年IRIS SHUTTER自动光圈快门大幅</a></dt> <dd class="m"><a href="http://www.oecr.com/portal.php?mod=view&aid=3351" target="_blank"><img src="data/attachment/block/0a/0a276d14c15b4f0f3294b606674b2958.jpg" width="100" height="66" alt="山形光学14年IRIS SHUTTER自动光圈快门大幅增产" /></a></dd> <dd class="sum">山形光学2014年起自动光圈电机快门（IRIS SHUTTER）片；KIMOTO快门滑动片；KIMOTO羽根片；KIMOTO叶片大幅量产，工艺成熟，品质稳</dd> </dl><dl class="cl"> <dt><a href="http://www.oecr.com/portal.php?mod=view&aid=9724" title="分光光度计" target="_blank">【荐】分光光度计</a></dt> <dd class="m"><a href="http://www.oecr.com/portal.php?mod=view&aid=9724" target="_blank"><img src="data/attachment/block/01/017739b3bc27bfe46b98d42eb1fd2614.jpg" width="100" height="66" alt="分光光度计" /></a></dd> <dd class="sum">分光光度计是一种很实用的光学仪器，它的应用比较广泛。今天为大家推荐两款优秀的分光光度计，欢迎大家近期积极订购，本月下单可</dd> </dl><dl class="cl"> <dt><a href="http://www.oecr.com/portal.php?mod=view&aid=9970" title="Wavelab-Beamfile 光斑分析仪" target="_blank">【荐】Wavelab-Beamfile 光斑分析仪</a></dt> <dd class="m"><a href="http://www.oecr.com/portal.php?mod=view&aid=9970" target="_blank"><img src="data/attachment/block/68/68061348f4e4ecc62336f27571c201fe.jpg" width="100" height="66" alt="Wavelab-Beamfile 光斑分析仪" /></a></dd> <dd class="sum">自主研发的光束质量分析仪！</dd> </dl></div></div></div></div></div></div><!--[/diy]--> </div> <div class="bm" style="display:none;"> <div class="bm_h cl"> <h2>相关分类</h2> </div> <div class="bm_c"> <ul class="xl xl2 cl"><li><a href="http://news.oecr.com/news/dynamic/">行业动态</a></li> <li><a href="http://news.oecr.com/news/science/">科技新知</a></li> <li><a href="http://news.oecr.com/news/talent/">行业人物</a></li> <li><a href="http://news.oecr.com/news/exhibition/">会展会议</a></li> <li><a href="http://news.oecr.com/news/technology/">技术百科</a></li> <li><a href="http://news.oecr.com/news/popularscience/">光电科普</a></li> </ul> </div> </div> <div class="drag"> <!--[diy=diyada]--><div id="diyada" class="area"></div><!--[/diy]--> <!--[diy=wd_new_t02]--><div id="wd_new_t02" class="area"></div><!--[/diy]--> <!--[diy=wd_new_t03]--><div id="wd_new_t03" class="area"></div><!--[/diy]--> <!--[diy=wd_new_t04]--><div id="wd_new_t04" class="area"></div><!--[/diy]--> </div> </div> </div> <input type="hidden" id="portalview" value="1"></div> </div> <!--autocomment filter by maxnum--> <div class="ft_wp"> <div id="ft" class=" cl"> <div id="flk" > <p> <a href="http://wpa.qq.com/msgrd?V=3&Uin=20600600&Site=光电工程师社区&Menu=yes&from=discuz" target="_blank" title="QQ"><img src="static/image/common/site_qq.jpg" alt="QQ" /></a><span class="pipe">|</span><a href="http://m.oecr.com" >手机版</a><span class="pipe">|</span><a href="http://so.oecr.com" title="站内搜索" target="_blank" >搜索</a><span class="pipe">|</span><a href="http://www.focaloptics.com" title="主办单位：武汉焦点光学技术有限公司" target="_blank" >焦点光学</a><span class="pipe">|</span><a href="http://www.oecr.com" target="_blank">光电工程师社区</a> ( <a href="http://beian.miit.gov.cn/" target="_blank">鄂ICP备17021725号-1</a> <a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=42011102000821" target="_blank">鄂网安备42011102000821号</a> ) <span id="tcss"></span><script type="text/javascript" src="http://tcss.qq.com/ping.js?v=1eOg" charset="utf-8"></script><script type="text/javascript" reload="1">pgvMain({"discuzParams":{"r2":"1028778","ui":0,"rt":"portal","pn":1,"qq":"000"},"extraParams":""});</script></p> <p class="xs0"> <span id="debuginfo"> Copyright 2015 光电工程师社区 版权所有 All Rights Reserved. </span> </p> </div> <div id="ftl" > <p>申明：本站为非盈利性公益个人网站，已关闭注册功能，本站所有内容均为网络收集整理，不代表本站立场。如您对某些内容有质疑或不快，请及时联系我们处理！ </p> </div> <div id="frt" > <div class="wp"> <p class="dd01"> © 2001-2022 <a href="http://www.oecr.com" target="_blank">光电工程师社区</a> 网站备案号：<a href="https://beian.miit.gov.cn/">鄂ICP备17021725号</a> 网站公安备案号：<a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=42011102000821">鄂42011102000821号</a> Powered by <a href="http://www.discuz.net" target="_blank">Discuz!</a> <em>X3.2</em> </p><p class="dd02">GMT+8, 2025-12-26 00:26 </p> </div> </div></div> </div> </div> <!--bottombg结束--> <script src="home.php?mod=misc&ac=sendmail&rand=1766679984" type="text/javascript"></script> <!--<div id="scrolltop"> <span hidefocus="true"><a title="返回顶部" onclick="window.scrollTo('0','0')" class="scrolltopa" ><b>返回顶部</b></a></span> </div> --> <div id="scrolltop"> <ul> <!--<li><a href="javascript:void(0)" title="设为首页" onclick="setHomepage(window.location);" class="set_home"><span>设为首页</span></a></li>--> <li><a href="javascript:void(0)" title="返回顶部" onclick="window.scrollTo('0','0')" class="scroll_top"><span>返回顶部</span></a></li> <li><a href="http://bbs.oecr.com" title="论坛" class="scroll_news" target="_blank"><span>论坛</span></a></li> <li><a href="http://news.oecr.com" title="资讯" class="scroll_pic" target="_blank"><span>资讯</span></a></li> <li><a href="javascript:void(0)" title="设为首页" onclick="setHomepage(window.location);" class="set_home"><span>设为首页</span></a></li> </ul> </div> <script type="text/javascript">_attachEvent(window, 'scroll', function () { showTopLink(); });checkBlind();</script> <div id="discuz_tips" style="display:none;"></div> <script type="text/javascript"> var tipsinfo = '1028778|X3.2|0.6||0||0|7|1766679984|97c8b63bed7d05971f80d7bec8377d0e|2'; </script> <script src="http://discuz.gtimg.cn/cloud/scripts/discuz_tips.js?v=1" type="text/javascript" charset="UTF-8"></script></body></html>