{"version":"1.0","provider_name":"ZTT","provider_url":"https:\/\/www.zttgroup.com\/es","author_name":"zhongtian","author_url":"https:\/\/www.zttgroup.com\/es\/author\/zhongtian\/","title":"QSFP28 100G Dual 1310nm 40km","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"UvVhqb1ts4\"><a href=\"https:\/\/www.zttgroup.com\/es\/product\/qsfp28-100g-dual-1310nm-40km\/\">QSFP28 100G Doble 1310nm 40km<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.zttgroup.com\/es\/product\/qsfp28-100g-dual-1310nm-40km\/embed\/#?secret=UvVhqb1ts4\" width=\"600\" height=\"338\" title=\"\u00abQSFP28 100G Dual 1310nm 40km\u00bb \u2014 ZTT\" data-secret=\"UvVhqb1ts4\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.zttgroup.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.zttgroup.com\/wp-content\/uploads\/2026\/09\/QSFP28-100G-Dual-1310nm-40km\u56fe.png","thumbnail_width":862,"thumbnail_height":512,"description":"This product is a 100Gbps transceiver module designed for optical communication applications  compliant to 100GBASE-ER4 and OTU4. The module converts 4 input channels of 25Gb\/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb\/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb\/s optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of electrical data.  The central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58 and 1309.14 nm as members of the LAN WDM wavelength grid defined in IEEE 802.3ba. The high performance cooled LAN WDM EML transmitters and high sensitivity PIN+ SOA receivers provide superior performance for 100Gigabit Ethernet and OTU4 applications up to 40km links."}