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The BELDEN INC. TU3LG036RT2N is a tight-buffered multimode OM3 fiber optic patch cable designed for high-density indoor data and communications infrastructure. With a 36-fiber count and a riser-rated (OFCR) jacket, this cable is built for vertical runs between floors in commercial buildings where fire code compliance is required. It carries OM3-grade 50-micron multimode fiber, which supports high-bandwidth applications including 10 Gigabit Ethernet and structured cabling backbones. Installation is handled by licensed low-voltage cabling technicians and data communications contractors working in commercial or enterprise environments.
This cable is suited for indoor structured cabling installations in commercial, institutional, and enterprise settings. The riser (CPE OFCR) rating qualifies it for use in vertical shaft and floor-to-floor pathways per applicable fire and building codes. The 36-fiber count makes it appropriate for high-density distribution runs between telecommunications rooms, equipment rooms, and main distribution areas. It is sold as a single unit per the supplier unit of measure.
Designed as an OEM-style patch cable for use in indoor structured fiber cabling systems requiring OM3 multimode performance with a riser-rated jacket in high-density 36-fiber configurations.
Installation should be performed by a qualified low-voltage or fiber optic cabling technician in accordance with TIA-568 and applicable local building codes. De-energize all connected equipment before making or breaking fiber connections. Observe minimum bend radius requirements during routing to avoid optical performance degradation. Do not exceed the cable's rated tensile load during pull installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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