{"product_id":"belden-inc-ttsld144lrnn-144-fiber-os2-lszh-ofnr-cable","title":"Belden Inc. TTSLD144LRNN 144-fiber OS2 Lszh Ofnr Cable","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BELDEN INC. TTSLD144LRNN is a tight-buffered, multimode OS2 144-fiber indoor fiber optic cable with a Low Smoke Zero Halogen (LSZH) jacket rated OFNR for riser applications. Designed for high-density structured cabling installations, this cable supports long-distance single-mode transmission in commercial and enterprise environments. The LSZH jacket reduces toxic smoke and halogen gas emissions during a fire event, making it the appropriate choice for occupied buildings, plenum-adjacent risers, and transit facilities where code compliance is mandatory. Licensed electricians and low-voltage cabling technicians are the primary installers of this product.\u003c\/p\u003e\n\u003cp\u003eThis cable is suited for indoor riser runs in commercial office buildings, data centers, healthcare facilities, and campus backbone infrastructure. Its 144-fiber count supports high-density patch and splice configurations at telecommunications rooms and main distribution frames. The OFNR rating qualifies it for vertical riser pathways between floors, and the LSZH jacket meets fire safety requirements in jurisdictions enforcing stricter emissions standards. It is sold and used as a single unit per reel.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOS2 single-mode fiber supports low-loss, long-distance transmission\u003c\/li\u003e\n  \u003cli\u003e144-fiber count enables high-density backbone installations\u003c\/li\u003e\n  \u003cli\u003eLSZH jacket limits toxic smoke and halogen gas in fire conditions\u003c\/li\u003e\n  \u003cli\u003eOFNR rating qualifies cable for indoor vertical riser pathways\u003c\/li\u003e\n  \u003cli\u003eTight-buffered construction simplifies termination and splice work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style indoor riser fiber optic cable for high-density OS2 single-mode backbone cabling systems in commercial and enterprise structured cabling environments.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed low-voltage cabling technician or licensed electrician in accordance with NEC Article 770 governing optical fiber cables. De-energize any adjacent electrical systems before beginning installation in shared pathways. Maintain minimum bend radius requirements throughout the run to avoid fiber damage. Do not exceed the cable's rated tensile load during pull installation.\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: 144\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Rating\u003c\/strong\u003e: OFNR (Riser)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Material\u003c\/strong\u003e: Low Smoke Zero Halogen (LSZH)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuffer Construction\u003c\/strong\u003e: Tight-Buffered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Indoor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\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: TTSLD144LRNN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BELDEN","offers":[{"title":"Default Title","offer_id":51560184381746,"sku":"TTSLD144LRNN","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/belden-inc-ttsld144lrnn-144-fiber-os2-lszh-ofnr-cable","provider":"Voomi Supply","version":"1.0","type":"link"}