1.0Topografía Kleinschmidthttps://kleinschmidtsurveying.com/esrich600338<blockquote class="wp-embedded-content" data-secret="LE7wKYBEP2"><a href="https://kleinschmidtsurveying.com/es/product/exfo-ftb-4-pro/">EXFO FTB-4 Pro Portable OTDR Tester with FTBX-740C</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://kleinschmidtsurveying.com/es/product/exfo-ftb-4-pro/embed/#?secret=LE7wKYBEP2" width="600" height="338" title="«EXFO FTB-4 Pro Portable OTDR Tester with FTBX-740C» — Kleinschmidt Surveying" data-secret="LE7wKYBEP2" 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://kleinschmidtsurveying.com/wp-includes/js/wp-embed.min.js </script>https://kleinschmidtsurveying.com/wp-content/uploads/2026/02/exfo_ftb-4-pro.jpg19201586The EXFO FTB-4 Pro is a rugged, modular fiber optic test platform built for field technicians and contractors who need dependable performance across demanding deployments. Designed to support OTDR and advanced fiber qualification workflows (depending on the test module installed), it helps streamline troubleshooting, commissioning, and maintenance for access, metro, enterprise, and data center networks. With a field-ready design and expandable architecture, the FTB-4 Pro lets teams standardize on one platform while scaling capabilities as projects change. Contact us for available module configurations, calibration options, included accessories, and shipping details.