The GRAHC72 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 and outer jacket, providing flame retardant properties. The cable consists of six tubes, each with a diameter of 1.9mm, housing a total of 72 multimode OM5 fibers arranged as 6 tubes with 12 fibers each. This cable is suitable for structured wiring systems, including industrial, telecom, cable TV, and broadcast networks. It is designed for easy installation in various environments such as ducts, tunnels, and tubes. The cable is water-tight and incorporates water-blocking aramid yarns and tape for enhanced protection. Key specifications include a maximum attenuation of 2.9 dB/km at 850 nm and 0.9 dB/km at 1300 nm. The operating temperature range is from -30 ¬8C to +70 ¬8C, with a storage temperature range also between -30 ¬8C and +70 ¬8C. The cable meets various standards, including IEC 60794 and ISO/IEC 11801-1, and is compliant with RoHS and REACH regulations. Its mechanical properties include a minimum bend radius of 242 mm and a maximum tensile strength of 3900 N for short-term installation.
Universal (Indoor/Outdoor) dry core optical fiber Multi Loose Tube cable with Low Smoke Zero Halogen inner jacket, aramid yarns as strength member and Low Smoke Zero Halogen outer jacket. Existing out of 6 tubes with a diameter of 1.9mm with 72 fibers (6t x 12f) MM OM5.
| Belden Inc. | |
|---|---|
| Product Category | Fiber Optic Cables |
| Product Number | GRAHC72 |
| Product Name | Universal OFC MLT: LSZH + ARAMID + LSZH with 6 Tubes of Ø1.9mm 72f MM OM5. |
| Cable Weight | 0.2307 lbs/ft (0.3433 g/mm) |
