The JBX88424 65-Meter ST/ST Duplex Singlemode Fiber Patch Cable represents premium optical connectivity for professional network infrastructure. Engineered to meet stringent telecommunications standards, this cable combines superior performance characteristics with practical design features that facilitate reliable data center and enterprise network operations. Technical Excellence: Constructed with precision-engineered 9/125 singlemode fiber core and G.657.A1 glass specifications, this cable delivers exceptional optical performance. Attenuation rates of 0.25dB/km at 1310nm and 0.35dB/km at 1550nm ensure minimal signal degradation over extended distances. The typical insertion loss of 0.15dB (maximum 0.35dB) and return loss exceeding 20dB exceed industry expectations, making this cable suitable for applications requiring maximum signal integrity. Practical Design Features: The distinctive pink outer jacket provides instant visual identification within complex cabling environments, reducing deployment time and simplifying network management. ST/UPC connector termination with Type A to B crossover configuration accommodates standard duplex patch cord applications. The compact 1.8mm outside diameter enables efficient cable routing through conduit and patch panels. Compliance & Safety: Fully TAA compliant and RoHS/ELV directive conformant, this cable meets regulatory requirements for government and enterprise procurement. OFNR riser-rated jacketing ensures fire safety compliance in building installations. Manufacturing quality is verified through ANSI/TIA/EIA-455-171-A standards testing. Applications: Ideal for long-distance backbone connections, data center deployments, telecommunications facilities, and high-speed network segments requiring singlemode fiber's superior bandwidth capabilities. The 65-meter length accommodates medium to long-distance runs in sprawling facility layouts. Customization Available: While this configuration offers 65 meters of connectivity, custom length options are available to meet specific installation requirements. Orders over $99 qualify for free standard shipping from multiple distribution centers nationwide, ensuring rapid delivery and reduced procurement costs.