{"product_id":"lc-fiber-optic-loopback-plug-single-mode-9-micron","title":"LC Fiber Optic Loopback Plug, Single Mode 9 micron","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe FiberXP® LC Single Mode 9µm Loopback is an essential tool designed for test engineers to verify the transmission capability and receiver sensitivity of optical network equipment. By creating a temporary signal loop, it allows for accurate assessment of network hardware performance during maintenance or commissioning.\u003c\/p\u003e\n\u003cp\u003eEngineered for durability and ease of use, this loopback plug features a compact form factor, a long thumb release for simple insertion and removal, and molded A\/B channel markers for clear identification. The internal fiber is protected by a flexible, fire-retardant PVC jacket, ensuring reliable operation in data center and telecommunications environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Mode 9µm Fiber\u003c\/strong\u003e\u003cbr\u003eProvides precise optical characteristics required for testing single-mode network equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLC Connector Interface\u003c\/strong\u003e\u003cbr\u003eStandard LC connector ensures compatibility with common network hardware ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Channel Markers\u003c\/strong\u003e\u003cbr\u003eMolded A and B labels prevent connection errors during testing procedures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Thumb Release\u003c\/strong\u003e\u003cbr\u003eExtended design allows for easy manipulation in high-density rack environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire-Retardant Jacket\u003c\/strong\u003e\u003cbr\u003eConstructed with durable, flame-resistant PVC to meet safety standards in network facilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e\u003cbr\u003eSpace-saving housing minimizes interference in crowded patch panels and equipment racks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical network equipment testing\u003c\/li\u003e\n\u003cli\u003eReceiver sensitivity verification\u003c\/li\u003e\n\u003cli\u003eTransmission capability assessment\u003c\/li\u003e\n\u003cli\u003eLoopback diagnostics in data centers\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eFiberXP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e682X272\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLBK-LC-S9-NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eSingle Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Size\u003c\/td\u003e\n\u003ctd\u003e9 micron\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\u003eJacket Material\u003c\/td\u003e\n\u003ctd\u003ePVC (Fire-Retardant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of this loopback plug?\u003c\/strong\u003e\u003cbr\u003eIt is used to test the transmission capability and receiver sensitivity of optical network hardware by routing the signal from the transmit port back to the receive port.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this connector compatible with multimode networks?\u003c\/strong\u003e\u003cbr\u003eNo, this is a single-mode 9µm loopback plug and is intended for use with single-mode systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the NC in the model number stand for?\u003c\/strong\u003e\u003cbr\u003eThe model number is the manufacturer identifier for this specific configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this include a case?\u003c\/strong\u003e\u003cbr\u003eThis model is the standalone plug; cases are typically sold separately or with different model configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it TAA compliant?\u003c\/strong\u003e\u003cbr\u003eThis specific part is non-TAA compliant.\u003c\/p\u003e","brand":"FiberXP","offers":[{"title":"Default Title","offer_id":50809429098594,"sku":"682X272","price":17.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/682x272_pli-fiberxp-lbk-lc-s9-nc_jpg.webp?v=1793505150","url":"https:\/\/www.fiberoptics4sale.com\/products\/lc-fiber-optic-loopback-plug-single-mode-9-micron","provider":"Fosco Connect","version":"1.0","type":"link"}