{"product_id":"belden-inc-tfslg012r25n-12-fiber-os2-pvc-ofnr-cable","title":"Belden Inc. TFSLG012R25N 12-fiber OS2 Pvc Ofnr Cable","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BELDEN INC. TFSLG012R25N is a tight-buffered, OS2 single-mode 12-fiber optical cable with a PVC outer jacket rated OFNR (Optical Fiber Nonconductive Riser). OS2 single-mode fiber supports long-distance, high-bandwidth signal transmission with low attenuation, making it the standard choice for backbone runs in commercial and industrial structured cabling systems. The PVC jacket provides flexibility for indoor routing while the OFNR rating satisfies riser-space fire codes. This cable is sold as a single unit (EA, quantity 1 per package) and is typically installed by licensed low-voltage or data communications contractors.\u003c\/p\u003e\n\u003cp\u003eThis cable is suited for indoor riser applications in commercial buildings, data centers, campus backbones, and industrial facilities where long-distance OS2 single-mode fiber runs are required. The 12-fiber count supports multiple simultaneous duplex channels, making it appropriate for structured cabling infrastructure that must serve multiple endpoints from a single cable run. It is commonly pulled through conduit or cable trays in riser shafts and telecommunications rooms.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOS2 single-mode fiber for low-attenuation, long-distance signal transmission\u003c\/li\u003e\n  \u003cli\u003e12-fiber count supports multiple duplex channels in a single cable\u003c\/li\u003e\n  \u003cli\u003ePVC jacket with OFNR riser rating meets NEC requirements for riser-space installations\u003c\/li\u003e\n  \u003cli\u003eTight-buffered construction simplifies termination and splicing compared to loose-tube designs\u003c\/li\u003e\n  \u003cli\u003eIndoor-rated design suitable for conduit and cable tray routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fiber optic cable for indoor OS2 single-mode structured cabling systems requiring a 12-fiber, OFNR-rated riser cable.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed low-voltage or data communications contractor familiar with TIA-568 structured cabling standards and NEC Article 770 requirements for optical fiber cables. De-energize any adjacent electrical infrastructure before beginning cable pulls in shared riser shafts or cable trays. Do not exceed the cable minimum bend radius during pulling or final dress, as exceeding it can cause permanent signal degradation in single-mode fiber. Terminate or splice only with tools and connectors rated for tight-buffered OS2 single-mode fiber.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFiber Type\u003c\/strong\u003e: OS2 Single-Mode\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFiber Count\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Tight-Buffered, Multi-Fiber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Material\u003c\/strong\u003e: PVC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFire Rating\u003c\/strong\u003e: OFNR (Optical Fiber Nonconductive Riser)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\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: BELDEN INC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TFSLG012R25N\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BELDEN","offers":[{"title":"Default Title","offer_id":51559637188914,"sku":"TFSLG012R25N","price":14.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/belden-inc-tfslg012r25n-12-fiber-os2-pvc-ofnr-cable","provider":"Voomi Supply","version":"1.0","type":"link"}