The JBX45177 OM3 SC/SC multimode fiber patch cable is an essential component for modern data center and enterprise networking environments. This 30-meter duplex cable delivers exceptional performance with carefully engineered specifications that exceed industry standards. **Key Technical Features:** Built with OM3 50/125 multimode fiber, this cable supports high-speed data transmission at both 850nm and 1300nm wavelengths. The attenuation rates of 3.5 dB/km at 850nm and 1.0 dB/km at 1300nm ensure minimal signal degradation over the 30-meter length. With insertion loss of ≤0.35dB (typical 0.15dB) and return loss of ≥60dB, it maintains signal integrity for critical network applications. **Advanced Design Elements:** The cable features bend-insensitive fiber technology wrapped in an OFNP (Optical Fiber Non-conductive Plenum) jacket, allowing for installation in conduit and tight spaces without compromising performance. The 1.8mm outer diameter provides a compact footprint while maintaining structural integrity. SC/UPC connectors with Type A to B crossover polarity ensure compatibility with standard duplex network installations. **Compliance & Reliability:** TAA (Trade Agreements Act) compliant and RoHS/ELV certified, this cable meets stringent government procurement requirements. It's manufactured to ANSI/TIA/EIA-455-171-A standards, ensuring consistent quality and performance. **Applications:** Perfect for connecting network switches, routers, and servers in data centers, server rooms, and enterprise networks. Ideal for short-to-medium distance runs requiring reliable multimode fiber connectivity. **What's Included:** Free standard shipping on orders over $99, with dispatch from strategically located US warehouses for fast delivery. Ships in protective packaging (10x10x10) to ensure cable integrity upon arrival. **Custom Options:** Custom lengths available for unique installation requirements. The 90-day limited warranty provides peace of mind for your network infrastructure investment.