HFCL’s IBR Micro Cable Family equips operators to deliver faster, greener, and more efficient fiber connectivity. The Intermittently Bonded Ribbon (IBR) configuration enables mass fusion splicing, reducing installation time by 83% compared with loose-fiber cables. This compatibility with 180–250 µm fibers enables seamless field operations with standard-pitch converters. A key feature is its ultra-compact design and flexible duct capabilities. With diameters up to 28% smaller (1728F) and 24% smaller (864F) than conventional 250 µm designs, the IBR family delivers fiber density (up to 8.8 fibers/mm²). The 1728F variant can accommodate ultra-high-density backbone and data center applications, while the 864F variant is tailored for access and metro networks that require longer reach. Operators can pack more fibers into existing ducts, avoiding costly new civil works and maximizing network ROI. For tight duct runs and harsh field conditions, the optimized strength members embedded around the sheath eliminate preferential bending planes, providing the cables with uniform flexibility and enhanced buckling resistance.
Judge’s comment: “This cable is a solid, well-engineered product.”