Belden Inc. Outdoor OFC MLT: GLASS YARNS + PE + PA with 12 Tubes of Ø1.9mm 120f MM OM2. GBGJ220

The GBGJ220 is an outdoor optical fiber Multi Loose Tube cable designed for various structured wiring applications. It features a construction of 12 tubes, each with a diameter of 1.9mm, containing a total of 120 multimode OM2 fibers arranged in a 10t x 12f configuration. The cable incorporates glass yarns for rodent protection and a polyamide layer for termite protection, enhancing its durability in outdoor environments. This cable is suitable for installation in structured data wiring systems, including industrial, telecom, cable TV, and broadcast networks. It can be easily installed in ducts, tunnels, trenches, and is suitable for direct burial. The cable is water-blocked and has a double jacket made of polyethylene, providing additional protection against environmental factors. In terms of performance, the GBGJ220 has a maximum attenuation of 0.9 dB/km at 1300 nm and 2.9 dB/km at 850 nm. It can withstand a minimum bend radius of 312 mm during installation and 234 mm during operation, with a maximum tensile strength of 6000 N for short-term installation and 2000 N for long-term operation. The operating temperature range is from -30 ¬8C to +75 ¬8C, making it versatile for various climates. Compliance with relevant standards, including IEC 60794 and RoHS, ensures its reliability and safety for use in outdoor applications.