{"product_id":"fiberxp-12-core-mpo-mtp-apc-sm-9um-os2-loopback","title":"FiberXP 12-Core MPO\/MTP APC SM 9um OS2 Loopback","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe FiberXP® LBK-MPO12-S9 is a 12-core single-mode 9µm OS2 MPO\/MTP loopback adapter designed for critical optical network diagnostics. Utilizing Type A polarity, this device is engineered for testing 40G and 100G transceivers in parallel optic environments.\u003c\/p\u003e\n\u003cp\u003eThis loopback plug features a compact, durable hard-shell casing that protects the factory-terminated APC connector from damage during repeated testing cycles. It provides high-precision optical performance suitable for demanding data center and telecommunications infrastructure maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Core Configuration\u003c\/strong\u003e\u003cbr\u003eSupports testing of multi-fiber MPO\/MTP interfaces, essential for verifying high-density 40G\/100G parallel optic links.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOS2 Single Mode Fiber\u003c\/strong\u003e\u003cbr\u003eOptimized for 9µm OS2 applications, ensuring low attenuation and signal integrity in long-haul or high-speed data center networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPC Polish\u003c\/strong\u003e\u003cbr\u003eAngled Physical Contact finish minimizes back-reflection, providing a return loss of \u0026gt;55dB for superior signal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType A Polarity\u003c\/strong\u003e\u003cbr\u003eStandardized wiring configuration ensures compatibility with common parallel optic transceiver architectures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Protective Housing\u003c\/strong\u003e\u003cbr\u003eHard-shell external casing shields the internal fiber ferrule from environmental debris and physical impact during field use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Terminated\u003c\/strong\u003e\u003cbr\u003eEnsures consistent, reliable performance compared to field-spliced alternatives, reducing setup time for network engineers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e40G and 100G Transceiver Testing\u003c\/li\u003e\n\u003cli\u003eOptical Network Diagnostics\u003c\/li\u003e\n\u003cli\u003eData Center Parallel Optic Verification\u003c\/li\u003e\n\u003cli\u003eFiber Infrastructure Maintenance\u003c\/li\u003e\n\u003cli\u003eSystem Commissioning and Troubleshooting\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLBK-MPO12-S9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eSingle Mode (OS2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Size\u003c\/td\u003e\n\u003ctd\u003e9µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Count\u003c\/td\u003e\n\u003ctd\u003e12-Core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eMPO\/MTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolish Type\u003c\/td\u003e\n\u003ctd\u003eAPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarity\u003c\/td\u003e\n\u003ctd\u003eType A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn Loss\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;55dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards Compliance\u003c\/td\u003e\n\u003ctd\u003eTIA\/EIA, IEC, RoHS, REACH\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 use of an MPO\/MTP loopback plug?\u003c\/strong\u003e\u003cbr\u003eIt is used to test the functionality of optical transceivers and network ports by routing the signal from the transmitter back into the receiver, allowing for efficient verification of link integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used for 100G testing?\u003c\/strong\u003e\u003cbr\u003eYes, this 12-core loopback is designed for testing high-speed parallel optics, including 40G and 100G transceivers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the APC finish affect compatibility?\u003c\/strong\u003e\u003cbr\u003eYes, APC (Angled Physical Contact) connectors are required for systems that mandate low back-reflection. Ensure your transceiver or test port is compatible with APC mating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the Type A polarity indicate?\u003c\/strong\u003e\u003cbr\u003eType A polarity is a standard configuration that maintains fiber mapping throughout the connection, essential for ensuring proper channel alignment in parallel optic systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the shell durable for field use?\u003c\/strong\u003e\u003cbr\u003eThe loopback features a hard-shell casing specifically designed to protect the ferrule and internal fibers, making it suitable for frequent handling in field testing environments.\u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":50809434669154,"sku":"LBK-MPO12-S9","price":108.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/682x094_pli-fiberxp-lbk-mpo12-s9_jpg.webp?v=1793488033","url":"https:\/\/www.fiberoptics4sale.com\/products\/fiberxp-12-core-mpo-mtp-apc-sm-9um-os2-loopback","provider":"Fosco Connect","version":"1.0","type":"link"}