Belden Inc. Outdoor OFC MLT: ARAMID + PE + PA with 6 Tubes of Ø1.9mm 4f MM OM3. GBNHD04

The GBNHD04 is an outdoor dry core optical fiber Multi Loose Tube cable designed for various structured wiring applications. It features a construction of aramid yarns for strength and a polyethylene outer jacket, providing durability and protection against environmental factors. The cable includes a polyamide layer for termite protection and consists of six tubes, each with a diameter of 1.9mm, containing four fibers of multimode OM3 type. This cable is suitable for outdoor use in industrial, telecom, cable TV, and broadcast networks. It can be installed in ducts, tunnels, trenches, or directly buried. The cable is water-tight, with water-blocking capabilities provided by aramid yarns and tape. It has a maximum attenuation of 0.9 dB/km at 1300 nm and 2.9 dB/km at 850 nm, ensuring reliable signal transmission. The GBNHD04 cable can withstand a minimum bend radius of 210 mm during installation and 157.5 mm during operation. It has a maximum tensile strength of 2850 N for short-term installation and 950 N for long-term operation. The operating temperature range is from -30 ¬8C to +70 ¬8C, making it suitable for various environmental conditions. The cable complies with relevant standards, including IEC 60794 and RoHS directives.