1.0valemo.frhttps://valemo.fr/en/rich600338<blockquote class="wp-embedded-content" data-secret="lCDnbpDrPc"><a href="https://valemo.fr/en/2026/10/01/telecoms-retrofit-ensuring-continuity-of-communication/">Telecoms retrofit: ensuring continuity of communication</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://valemo.fr/en/2026/10/01/telecoms-retrofit-ensuring-continuity-of-communication/embed/#?secret=lCDnbpDrPc" width="600" height="338" title="“Telecoms retrofit: ensuring continuity of communication” — valemo.fr" data-secret="lCDnbpDrPc" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://valemo.fr/wp-includes/js/wp-embed.min.js </script> https://valemo.fr/wp-content/uploads/sites/16/2026/10/RETROFIT-1-1024x768.png1024768ORANGE, the owner of the copper network infrastructure, has begun the phased closure of this network after more than fifty years of service. Over the last twenty years, the copper network has, in particular, been used to provide Internet access via ADSL. It enabled power stations to transmit their data to monitoring systems and, above […]