The JBX88307 80m ST/ST Duplex Singlemode Fiber Patch Cable represents a premier connectivity solution for organizations requiring reliable, standards-compliant fiber optic infrastructure. Engineered with precision-grade components, this cable delivers the performance characteristics essential for modern data centers, telecommunications facilities, and enterprise networks. Key Technical Specifications: This duplex cable features a 9/125 singlemode core configuration, the industry standard for long-distance, single-wavelength transmission. The G.657.A1 glass fiber construction provides enhanced bend performance without compromising optical characteristics, making installation more forgiving in tight spaces. With a compact 1.8mm outside diameter and riser-rated (OFNR) jacketing, the cable meets stringent fire safety requirements for in-building installations. Performance Metrics: Tested in accordance with ANSI/TIA/EIA-455-171-A-2001 standards, this cable achieves exceptional performance specifications: insertion loss of ≤0.35dB (0.15dB typical), return loss ≥20dB, and attenuation rates of 0.25 dB/km at 1310nm or 0.35 dB/km at 1550nm. These metrics ensure minimal signal degradation over the full 80-meter run. Compliance & Reliability: TAA compliant and RoHS/ELV certified, this cable meets government procurement requirements and environmental regulations. The Type A to B crossover polarity configuration is the industry standard for duplex patch cords, ensuring seamless integration with existing infrastructure. Applications: Ideal for interconnecting network equipment, telecommunications systems, data center patches, and broadcast facilities where precise signal transmission is critical. The 80-meter length accommodates extensive horizontal runs while maintaining optical performance. Shipping & Support: Ships from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders over $99. A 90-day limited warranty provides peace of mind. Custom lengths are available for specialized deployment requirements. The JBX88307 combines rigorous engineering, standards compliance, and practical features to deliver a professional-grade fiber solution for mission-critical network applications.