The JBX67538 represents a premium solution for organizations requiring extended fiber optic connectivity with superior performance characteristics. This 300-meter OM4 multimode cable is specifically designed for demanding network environments where reliability and compliance are non-negotiable. **Key Features & Benefits:** OM4 multimode fiber technology supports high-speed data transmission up to 100 Gbps distances, making it future-proof for evolving network demands. The 50/125 micron core/cladding ratio provides excellent signal propagation with industry-leading attenuation rates of 3.5 dB/km at 850nm and 1.0 dB/km at 1300nm. The bend-insensitive fiber construction allows for tighter routing in complex installations without signal degradation. **Compliance & Safety:** Plenum-rated OFNP jacketing ensures compliance with building codes in air-handling spaces, making it suitable for commercial, institutional, and data center environments. TAA compliance and RoHS/ELV directive adherence guarantee procurement compatibility with government and enterprise purchasing requirements. The cable undergoes rigorous attenuation testing per ANSI/TIA/EIA-455-171-A-2001 standards. **Technical Specifications:** - Insertion Loss: ≤0.35dB typical (0.15dB) - Return Loss: ≥20dB - Outside Diameter: 5.0mm (compact profile) - Polarity: Straight Through - Furcated Legs: 18" for easy management **Applications:** Ideal for campus backbones, data center interconnects, server room patch panels, and outdoor network extensions. The 300m length eliminates intermediate splicing in many installations, reducing potential failure points. **Warranty & Support:** 90-day limited warranty with USA-based manufacturing. Free standard shipping on orders exceeding $99. Custom lengths available for specialized requirements. Ships from Danville, CA or Fort Worth, TX for rapid delivery. Invest in connectivity infrastructure that delivers performance, compliance, and reliability for your critical network operations.