The JBX67558 represents a premier solution for enterprise and professional fiber optic networking applications. This meticulously engineered 50-meter OM4 multimode fiber optic cable combines superior performance specifications with practical installation features that reduce deployment time and ensure system reliability. **Core Specifications & Performance** Features 12 strands of OM4 50/125 multimode fiber with bend-insensitive technology, enabling installation in tight spaces without signal degradation. The cable delivers exceptional performance metrics: insertion loss of ≤0.35dB (0.15dB typical) and return loss ≥20dB, measured in accordance with industry standards ANSI/TIA/EIA-455-171-A-2001. Attenuation rates of 850 nm: 3.5 dB/km and 1300 nm: 1.0 dB/km enable reliable high-speed data transmission over extended distances. **Installation & Design Features** Pre-terminated LC/UPC connectors eliminate field termination requirements, reducing installation errors and labor costs. The integrated 18-inch furcated legs provide individual strand separation for organized cable management, while the included mesh pull sock facilitates easier pulling through conduit and cable trays. The 6.0mm outside diameter offers flexible routing options in space-constrained environments. **Environmental & Compliance Standards** Plenum-rated (OFNP) jacket construction meets stringent fire safety codes required for installation in building air plenums. RoHS/ELV and TAA compliance ensure suitability for government and enterprise procurement requirements. USA-manufactured construction guarantees quality control and supply chain transparency. **Ideal Applications** Perfectly suited for data center interconnects, building backbone cabling, campus networks, and high-density multimedia installations. The 12-strand configuration enables simultaneous multi-channel operation, ideal for redundancy and load-balancing scenarios. **Support & Warranty** Backed by a comprehensive 90-day limited warranty. Free standard shipping on orders over $99 from multiple distribution centers (Danville, CA and Fort Worth, TX). Custom lengths available to meet specific project requirements.