The JBX88097 5-meter SC/ST duplex singlemode fiber patch cable represents the gold standard in professional fiber optic connectivity. Designed for applications requiring maximum reliability and performance, this cable combines precision engineering with stringent quality control to deliver consistent, high-speed signal transmission. **Technical Excellence:** Built with a 9/125 singlemode core and G.657.A1 glass fiber, this cable supports long-distance transmission with minimal signal degradation. The Type A to B crossover duplex configuration (the industry standard for duplex patch cords) enables efficient bidirectional communication. Attenuation specifications of 0.25 dB/km at 1310 nm or 0.35 dB/km at 1550 nm ensure reliable performance across multiple wavelengths, critical for DWDM and other advanced networking technologies. **Compliance & Safety:** TAA compliant and RoHS/ELV certified, this cable meets government procurement requirements and environmental standards. The OFNR (Optical Fiber Non-conductive Riser) rated jacketing is specifically engineered for vertical cable runs in multi-story buildings, ensuring fire safety and code compliance. **Superior Performance Metrics:** With insertion loss of ≤0.35dB (typical 0.15dB) and return loss of ≥20dB, this cable exceeds ANSI/TIA/EIA-455-171-A-2001 standards. The SC/UPC to ST/UPC connector configuration provides excellent optical alignment and minimal back-reflection. **Practical Advantages:** The 1.8mm outside diameter offers excellent flexibility for routing through cable trays and conduits. Red jacket color aids in quick identification within complex installations. Custom lengths are available for specialized applications, and free standard shipping on orders exceeding $99 reduces total project costs. **Ideal Applications:** Perfect for data center interconnects, telecommunications networks, university campuses, government facilities, and enterprise backbone installations. Compatible with all standard SC/ST compatible network equipment. **Quality Assurance:** Manufactured in Taiwan, the United States, or China with consistent quality standards. Backed by a 90-day limited warranty for peace of mind in critical installations. Ships from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) for rapid delivery.