The JBX45076 4m SC/SC OM3 50/125 Multimode Fiber Patch Cable represents a comprehensive solution for modern network infrastructure requirements. Engineered to deliver consistent performance in demanding environments, this cable combines advanced fiber technology with industry-standard connectivity. **Superior Fiber Technology:** Utilizing OM3 50/125 multimode fiber, this cable supports 10 Gigabit Ethernet over distances up to 300 meters at 850nm wavelength, making it ideal for campus networks, data centers, and enterprise communications. The bend-insensitive fiber technology allows for easier installation in tight spaces without compromising signal integrity. **Performance Specifications:** Tested to rigorous ANSI/TIA/EIA standards, the cable delivers exceptional optical performance with insertion loss of ≤0.35dB (0.15dB typical) and return loss exceeding 60dB. Attenuation rates of 3.5 dB/km at 850nm and 1.0 dB/km at 1300nm ensure minimal signal degradation over the 4-meter distance. **Professional Installation Features:** The SC/UPC connectors are configured in Type A to B crossover polarity, the most common duplex patch cord configuration. The compact 1.8mm outside diameter simplifies cable management and reduces clutter in patch panels. OFNP-rated jacketing permits installation in plenum spaces without conduit protection. **Compliance & Certification:** TAA (Trade Agreements Act) compliant, this cable meets government procurement requirements. RoHS/ELV compliance ensures environmental responsibility. The 90-day limited warranty provides customer confidence. **Applications:** Ideal for data center interconnects, server connectivity, network backbone applications, and telecommunications infrastructure. The yellow jacket aids in color-coded network organization and rapid circuit identification. **Availability & Support:** Ships from multiple U.S. locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders exceeding $99. Custom lengths available upon request to meet specific installation requirements. Professional-grade packaging ensures cables arrive in perfect condition. Invest in reliable, standards-compliant fiber connectivity that delivers consistent performance for years.