{"product_id":"ortronics-205knf9ra-09-sc-upc-os2-fiber-connector","title":"Ortronics 205KNF9RA-09 Sc Upc OS2 Fiber Connector","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ORTRONICS 205KNF9RA-09 is an SC UPC single-mode fiber optic connector designed for OS2 900-micrometer tight-buffered fiber. It uses the standard SC push-pull coupling mechanism and features a UPC (Ultra Physical Contact) polish for low back-reflection and low insertion loss. This connector is installed by low-voltage technicians and data cabling professionals working on structured cabling systems, telecom closets, and fiber distribution points. The blue color coding follows the TIA-568 convention for single-mode fiber identification, making polarity and fiber-type management straightforward during installation and maintenance.\u003c\/p\u003e\n\u003cp\u003eThis connector is suited for single-mode OS2 fiber runs in commercial and enterprise structured cabling environments. Typical applications include horizontal and backbone fiber cabling, fiber patch panel terminations, and equipment room interconnects where SC-style connectivity is specified. The 900-micrometer buffer retention makes it appropriate for tight-buffered fiber found in indoor plenum and riser cable assemblies. It is sold and installed as an individual connector unit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSC UPC push-pull connector body for low back-reflection single-mode performance\u003c\/li\u003e\n  \u003cli\u003eDesigned for OS2 single-mode fiber with 900-micrometer tight buffer\u003c\/li\u003e\n  \u003cli\u003eBlue color coding per TIA-568 single-mode fiber identification standard\u003c\/li\u003e\n  \u003cli\u003eUPC polish provides reduced insertion loss versus PC polish\u003c\/li\u003e\n  \u003cli\u003eIndividual unit (each) packaging for field termination use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style field-termination connector for OS2 single-mode 900-micrometer tight-buffered fiber optic cable applications using the standard SC connector form factor.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified low-voltage or fiber optic technicians following TIA-568 and manufacturer termination procedures. Proper fiber cleaving, epoxy or mechanical termination technique, and end-face polishing or inspection are required for acceptable insertion loss results. Always inspect the ferrule end-face with a fiber inspection microscope before mating to avoid contamination damage. Disconnect and cap all fiber ports before handling to protect end-faces.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: SC UPC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFiber Type\u003c\/strong\u003e: OS2 Single-Mode\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuffer Size\u003c\/strong\u003e: 900 micrometers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolish Type\u003c\/strong\u003e: UPC (Ultra Physical Contact)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each (1 per unit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Category\u003c\/strong\u003e: Fiber Module Connectors and Inserts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ORTRONICS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 205KNF9RA-09\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ORTRONICS","offers":[{"title":"Default Title","offer_id":51687573782834,"sku":"205KNF9RA-09","price":46.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f381f3bbebcc146ab703f3cab7da4a23.jpg?v=1788234703","url":"https:\/\/voomisupply.com\/products\/ortronics-205knf9ra-09-sc-upc-os2-fiber-connector","provider":"Voomi Supply","version":"1.0","type":"link"}