The JBX42460 10-meter FC/APC duplex singlemode fiber patch cable represents the ideal solution for professional network installations requiring premium performance and reliability. This fully-featured cable bridges connections between network equipment with exceptional signal integrity and minimal signal degradation. **Technical Excellence** Constructed with precision-engineered 9/125 singlemode fiber core, this cable delivers superior performance at both 1310nm and 1550nm wavelengths. The G.657.A1 glass fiber formulation ensures optimal bending characteristics while maintaining signal quality. Insertion loss measurements of ≤0.35dB (typically 0.15dB) exceed industry standards, while return loss of ≥20dB provides excellent signal reflection control. All performance metrics are verified through ANSI/TIA/EIA-455-171-A-2001 testing protocols. **Premium Connector Design** FC/APC connectors feature angled physical contacts that significantly reduce back-reflection and minimize signal loss compared to standard FC/UPC connectors. The Type A to B crossover polarity configuration represents the industry standard for duplex patch cords, ensuring compatibility with existing network infrastructure. **Compliance & Safety** Full TAA compliance makes this cable suitable for government and institutional procurement. RoHS and EU directive 2002/95/EC certification ensures environmental responsibility and regulatory compliance. The OFNR (Optical Fiber Non-Conductive Riser) jacket rating permits installation in building riser spaces without additional conduit protection. **Physical Specifications** The compact 1.8mm diameter outer jacket provides easy routing through cable trays and conduit systems. The durable plastic jacket construction resists physical damage while maintaining flexibility for professional installations. Each cable ships in compact packaging optimized for efficient storage and transport. **Flexible Ordering Options** While this product is available in 10-meter length, custom lengths are available to match your specific installation requirements. Competitive pricing and free standard shipping on orders over $99 provide exceptional value for both small and large-scale deployments. **Application Scenarios** Ideal for data center fiber backbone connections, telecom network expansions, campus network deployments, and long-distance signal transmission applications. Perfect for environments requiring high reliability, minimal signal loss, and professional-grade performance standards.