The JBX83816 4-meter SC/SC OM2 50/125 multimode fiber patch cable represents a reliable, standards-compliant solution for professional network infrastructure. This duplex fiber optic cable combines proven OM2 multimode technology with superior construction quality, making it an excellent choice for enterprises requiring TAA-compliant components. **Technical Excellence:** This patch cable utilizes OM2 50/125 multimode fiber optimized for 850nm wavelength transmission, delivering attenuation rates of 3.5 dB/km at 850nm and 1.0 dB/km at 1300nm. With insertion loss measured at ≤0.35dB (typical 0.15dB) and return loss exceeding 60dB, it ensures minimal signal degradation across network spans. Testing complies with ANSI/TIA/EIA-455-171-A-2001 standards, guaranteeing reliable performance. **Superior Design Features:** The bend-insensitive OFNP-rated jacketing provides enhanced durability and flexibility, reducing stress on fibers during installation and routing through cable trays. The 1.8mm diameter enables easier cable management and space optimization. SC/UPC connectors configured in Type A to B crossover polarity ensure compatibility with standard duplex installations. **Compliance & Certification:** Fully TAA-compliant with RoHS/ELV certification, this cable meets government procurement requirements and environmental standards. Manufacturing in Taiwan, USA, or China ensures consistent global quality. **Practical Applications:** Ideal for data center interconnections, telecommunications facilities, campus networks, and enterprise infrastructure upgrades. The vibrant purple coloring simplifies identification in installations containing multiple fiber runs. **Specifications Summary:** - Length: 4 meters - Fiber Type: OM2 50/125 Multimode - Connectors: SC/UPC Duplex (Type A-B Crossover) - Jacket: Bend-Insensitive OFNP - Insertion Loss: ≤0.35dB - Return Loss: ≥60dB - Warranty: 90 days - Custom lengths available Invest in proven fiber connectivity with free standard shipping on orders exceeding $99 and rapid fulfillment from multiple U.S. distribution centers.