{"product_id":"1-3480-1km","title":"1km SC UPC to SC UPC Single Mode Fiber Optic OTDR Launch Cable Box","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eAn OTDR launch cable, which connects the OTDR to the link-under-test, discloses the insertion loss and reflectance of the near-end connection. It is used to create the proper conditions for testing another similar optical fiber for faults. This method avoids undesirable variations in loss and distance measurements. A launch fiber will help to overcome the blind spot or Dead Zone of an OTDR brought about by high launch power or faults near the launch end of the fiber.","brand":"Refurb Squared","offers":[{"title":"1km","offer_id":51507378651424,"sku":"1-3480-1km","price":1538.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250830105221cjwvec_jpg.webp?v=1776869306","url":"https:\/\/www.refurb2.com\/products\/1-3480-1km","provider":"Refurb Squared","version":"1.0","type":"link"}