{"product_id":"lc-344","title":"LC\/UPC Duplex PVC 9\/125 Single Mode Fiber Loopback Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe fiber loopback module is designed to provide a media of return patch for a fiber optic signal. Typically it is used for fiber optic testing applications or network restorations. For the testing applications, the loopback signal is used to diagnose a problem. Sending a loopback test to network equipment, one at a time, is a technique for isolating a problem.\nFiber loopback modules can provide an economical solution for many fiber optic test applications.","brand":"Refurb Squared","offers":[{"title":"LC","offer_id":51422776459552,"sku":"Refurb2-LC-344","price":20.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250829164942xd8rwo_jpg.webp?v=1775327573","url":"https:\/\/www.refurb2.com\/products\/lc-344","provider":"Refurb Squared","version":"1.0","type":"link"}