{"product_id":"loopback-module-lc-mm-62-5-125um-fiber","title":"Loopback Module, LC, MM 62.5\/125um Fiber","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Loopback Module, LC, MM 62.5\/125um Fiber is a precision-engineered diagnostic tool designed for testing and verifying the performance of fiber optic network equipment. It provides system engineers and technicians with a reliable method to validate both transmission capability and receiver sensitivity in active optical systems.\u003c\/p\u003e\n\u003cp\u003eThis module features two LC connectors housed within a compact physical assembly. During operation, one connector is inserted into the equipment's output port, while the second connects to the input port, creating a continuous light path for signal testing. It is commonly deployed in network commissioning, maintenance troubleshooting, and equipment burn-in procedures to ensure port integrity.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard LC Interface\u003c\/strong\u003e\u003cbr\u003eFeatures high-precision LC connectors for seamless compatibility with standard networking hardware ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultimode 62.5\/125um Fiber\u003c\/strong\u003e\u003cbr\u003eOptimized for use with standard 62.5\/125 micron OM1 multimode fiber network equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic Capability\u003c\/strong\u003e\u003cbr\u003eEnables rapid testing of both signal transmission and receiver sensitivity for accurate link verification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurn-in Application Support\u003c\/strong\u003e\u003cbr\u003eEssential for long-term stress testing and burn-in applications of optical transceivers and network boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Form Factor\u003c\/strong\u003e\u003cbr\u003eProvides an efficient, lightweight design that minimizes port stress while performing diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Installation\u003c\/strong\u003e\u003cbr\u003eSimplifies the testing process by allowing for quick insertion and removal during high-frequency testing cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFiber optic network equipment testing\u003c\/li\u003e\n\u003cli\u003eOptical receiver sensitivity verification\u003c\/li\u003e\n\u003cli\u003eBurn-in testing for network boards\u003c\/li\u003e\n\u003cli\u003eSystem-level transmission diagnostics\u003c\/li\u003e\n\u003cli\u003eLaboratory engineering and development projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eF1LCLB62A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eMultimode (MM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore\/Cladding Diameter\u003c\/td\u003e\n\u003ctd\u003e62.5\/125um\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary function of this module?\u003c\/strong\u003e\u003cbr\u003eIt is used to test the transmission and reception capabilities of fiber optic equipment by creating a loop between output and input ports.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this for singlemode equipment?\u003c\/strong\u003e\u003cbr\u003eNo, this specific model is designed for 62.5\/125um multimode fiber applications only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module suitable for permanent installation?\u003c\/strong\u003e\u003cbr\u003eNo, loopback modules are intended for temporary use during engineering, testing, and troubleshooting procedures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of connectors are used?\u003c\/strong\u003e\u003cbr\u003eThis module utilizes LC connectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these used for equipment burn-in?\u003c\/strong\u003e\u003cbr\u003eYes, they are frequently used for the burn-in stage of networking boards and transceivers to verify reliability.\u003c\/p\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/Loopback-Modules_b4fbac67-4f09-4d57-8116-597f7d761b63.pdf?v=1792216679\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct PDF\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":50694695682146,"sku":"F1LCLB62A","price":58.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/f1lclb62a-1_1.jpg?v=1792216690","url":"https:\/\/www.fiberoptics4sale.com\/products\/loopback-module-lc-mm-62-5-125um-fiber","provider":"Fosco Connect","version":"1.0","type":"link"}