The JBX65504 is a professional-grade 30-meter OM4 multimode fiber optic patch cable designed to meet the demanding requirements of modern data center and enterprise network installations. This cable represents the perfect balance of performance, durability, and compliance for mission-critical applications. **Key Technical Features:** The cable utilizes OM4 50/125 multimode fiber with bend-insensitive technology, allowing installation in tight spaces without compromising signal integrity. The 3.0mm outer diameter provides optimal flexibility while maintaining structural integrity. Operating at both 850nm and 1300nm wavelengths, the cable delivers excellent attenuation performance (3.5 dB/km at 850nm, 1.5 dB/km at 1300nm) tested in accordance with ANSI/TIA/EIA standards. **Durability and Protection:** The micro armor jacket provides exceptional protection against physical damage, abrasion, and environmental hazards. The plenum-rated (OFNP) jacketing ensures compliance with fire safety codes, making it suitable for installation in air return spaces and other sensitive building areas. This feature eliminates the need for conduit in many applications, reducing installation costs and complexity. **Performance Specifications:** With insertion loss of ≤0.35dB (typical 0.15dB) and return loss ≥20dB, this cable minimizes signal degradation and maintains data integrity over longer distances. The LC/UPC connectors ensure precise alignment and consistent performance across installations. **Installation Features:** The included 18" furcated legs simplify termination and routing, reducing installation time and labor costs. The straight-through polarity configuration ensures compatibility with standard network equipment. **Compliance and Quality:** US-manufactured and fully compliant with RoHS/ELV directives and TAA requirements, this cable meets stringent quality standards. It ships from convenient US locations (Danville, CA or Fort Worth, TX) with free standard shipping on orders over $99. **Ideal Applications:** Perfect for high-speed data center interconnects, enterprise network upgrades, backbone installations, and any application requiring robust, reliable multimode fiber connectivity. **Warranty and Support:** Backed by a 90-day limited warranty ensuring peace of mind in your network infrastructure investment. Custom lengths available for specialized applications.