The JBX88304 65-meter ST/ST duplex singlemode fiber patch cable represents a premium solution for enterprises requiring reliable, long-distance fiber optic connectivity. This professional-grade cable is specifically engineered to meet the demanding requirements of modern telecommunications infrastructure, data centers, and campus networks. **Technical Specifications & Performance:** Constructed with 9/125 singlemode fiber cores featuring G.657.A1 glass technology, this duplex cable delivers exceptional signal clarity across extended distances. Tested in accordance with ANSI/TIA/EIA-455-171-A-2001 standards, the cable achieves insertion loss of ≤0.35dB (0.15dB typical) and maintains return loss ≥20dB. The cable supports dual wavelengths with attenuation of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm, making it suitable for both traditional and DWDM applications. **Key Features & Benefits:** The ST/UPC connectors are configured in a Type A to B crossover pattern, the most common duplex configuration for seamless network integration. The 1.8mm outside diameter provides flexibility during installation while maintaining durability. The OFNR (Riser Rated) jacketing ensures compliance with fire safety codes and is suitable for building risers and plenum spaces. The bright green color simplifies identification and management in complex network environments. **Compliance & Standards:** Fully TAA compliant for government procurement, this cable meets RoHS/ELV directives (EU 2002/95/EC), making it suitable for regulated environments and international deployments. Multi-source manufacturing from Taiwan, US, and China ensures consistent supply and quality. **Versatility & Support:** While this cable ships at 65 meters, custom length options are available for specialized installations. Backed by a 90-day limited warranty and supported by free standard shipping on orders over $99, this cable offers excellent value for enterprise deployments. Whether upgrading legacy systems or establishing new fiber infrastructure, the JBX88304 delivers the reliability and performance required for mission-critical applications.