{"product_id":"fiberxp-fr-scastum2-1000m-multimode-50um-otdr-fiber-ring-sc-apc-st-upc-1000m","title":"FiberXP FR-SCASTUM2-1000M Multimode 50um OTDR Fiber Ring, SC\/APC-ST\/UPC 1000m","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe FiberXP FR-SCASTUM2-1000M is a high-performance multimode OTDR fiber ring designed to minimize the dead zone of an optical time-domain reflectometer (OTDR) during fiber optic network testing. By serving as a launch and receive cable, it allows for accurate characterization of both the near-end and far-end connectors of a fiber link.\u003c\/p\u003e\u003cp\u003eConstructed with 1000 meters of genuine Corning 50µm multimode fiber, this unit is housed in a portable, lightweight ring design. It is built for field environments and includes 1-meter pigtails and a convenient, repositionable carabiner for easy attachment to test gear or technician belts. The complete system comes protected in a durable pouch, ensuring longevity during transport and storage.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Corning Fiber\u003c\/strong\u003e\u003cbr\u003eUses high-quality 50µm multimode fiber for consistent and accurate testing results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDead Zone Minimization\u003c\/strong\u003e\u003cbr\u003eAllows the OTDR to overcome the initial dead zone, enabling measurement of the first connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Purpose Design\u003c\/strong\u003e\u003cbr\u003eActs as both a launch and receive cable for end-to-end fiber link certification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1000 Meter Length\u003c\/strong\u003e\u003cbr\u003eProvides sufficient length to stabilize OTDR traces in various network configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Form Factor\u003c\/strong\u003e\u003cbr\u003eCompact 5-1\/4\" x 1\" ring design is easy to carry and deploy in the field.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField-Ready Accessories\u003c\/strong\u003e\u003cbr\u003eIncludes a repositionable carabiner for secure mounting and a durable protective pouch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOTDR fiber link characterization\u003c\/li\u003e\n\u003cli\u003eFiber optic network certification\u003c\/li\u003e\n\u003cli\u003eVerification of near-end and far-end connectors\u003c\/li\u003e\n\u003cli\u003eTroubleshooting multimode fiber installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1000m Multimode 50µm Fiber Ring\u003c\/li\u003e\n\u003cli\u003eDurable Protective Pouch\u003c\/li\u003e\n\u003cli\u003eAttached Carabiner\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFR-SCASTUM2-1000M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eMultimode (OM2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Size\u003c\/td\u003e\n\u003ctd\u003e50µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e1000 meters (3281 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector A\u003c\/td\u003e\n\u003ctd\u003eSC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector B\u003c\/td\u003e\n\u003ctd\u003eST\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing Dimensions\u003c\/td\u003e\n\u003ctd\u003e5-1\/4\" x 1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the purpose of an OTDR fiber ring?\u003c\/strong\u003e\u003cbr\u003eAn OTDR fiber ring acts as a launch cable to provide sufficient length, allowing the OTDR pulse to stabilize and reveal events at the near-end connector that would otherwise be hidden in the dead zone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this for single-mode fiber testing?\u003c\/strong\u003e\u003cbr\u003eNo, this specific model is designed for multimode fiber applications using 50µm core diameter fiber.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat connectors are installed on this unit?\u003c\/strong\u003e\u003cbr\u003eThis unit features an SC\/APC connector on one end and an ST\/UPC connector on the other.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the protective pouch included?\u003c\/strong\u003e\u003cbr\u003eYes, a durable pouch is included with every purchase to protect the fiber ring during storage and transport.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the length of the pigtails?\u003c\/strong\u003e\u003cbr\u003eThe unit features 1-meter pigtails for easy connectivity.\u003c\/p\u003e","brand":"FiberXP","offers":[{"title":"Default Title","offer_id":50809293471842,"sku":"FR-SCASTUM2-1000M","price":428.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/685x997_pli_jpg.webp?v=1793478477","url":"https:\/\/www.fiberoptics4sale.com\/products\/fiberxp-fr-scastum2-1000m-multimode-50um-otdr-fiber-ring-sc-apc-st-upc-1000m","provider":"Fosco Connect","version":"1.0","type":"link"}