
Steel Wire 1 2 4 Core Gjyxch Optical Fiber B6 FTTH Drop Cable. Bend Insensitive Fiber: Uses ITU-T G.657A2 fiber with 10mm static bending radius for superior performance. Self-Supporting Design: High-carbon steel wire strength member allows 50m pull-fly installation. Fire Retardant Material: LSZH sheath ensures low smoke zero-halogen safety for indoor use. High Crush Resistance: Withstands 2200N/100mm crush force for durable outdoor deployment. Multi-Core Options: Available in 1, 2, or 4 core configurations for flexible network needs. Lightweight & Compact: Small diameter (5.2mm) and low weight (18.5kg/Km) reduce installation cost. CE & RoHS Certified: Meets EU RoHS and CE standards for quality and environmental safety. Fast Installation: Soft structure supports mechanical splicing for quick and flexible setup.