Belden Inc. Universal OFC MLT: LSZH + ARAMID + LSZH with 6 Tubes of Ø1.9mm 36f SM OS2 G.652.D & G.657.A1. GRAH836

The GRAH836 is a Universal Optical Fiber Multi Loose Tube cable designed for both indoor and outdoor applications. It features a dry core construction with a Low Smoke Zero Halogen (LSZH) inner jacket and an LSZH outer jacket, providing flame retardant properties. The cable consists of six tubes, each with a diameter of 1.9mm, containing a total of 36 fibers, specifically 12 fibers per tube, compliant with the SM OS2 G.652.D and G.657.A1 standards. This cable is suitable for structured wiring systems in various environments, including industrial, telecom, cable TV, and broadcast networks. It is designed for easy installation in ducts, tunnels, and tubes. The cable's construction includes aramid yarns as strength members and features waterblocking capabilities to enhance durability. In terms of performance, the GRAH836 has a maximum attenuation of 0.39 dB/km at 1310 nm, 0.24 dB/km at 1550 nm, and 0.29 dB/km at 1625 nm. It can withstand a minimum bend radius of 242 mm for both installation and operation, with a maximum tensile strength of 3900 N during installation and 1300 N during operation. The operating temperature range is from -30 ¬8C to +70 ¬8C, making it versatile for various environmental conditions. The cable is compliant with several standards, including IEC and ISO/IEC specifications, and offers UV protection.