The JBX87203 SC/ST Duplex Singlemode Fiber Patch Cable represents a professional-grade solution for demanding network infrastructure requirements. Spanning 60 meters, this cable bridges equipment across substantial distances while maintaining signal integrity and performance standards. **Technical Excellence**: Constructed with 9/125 singlemode fiber core and G.657.A1 glass specifications, this cable is engineered for long-distance, high-bandwidth applications. The singlemode design transmits data through a single light path, eliminating modal dispersion and enabling superior signal quality over extended distances. **Connector Configuration**: SC/UPC to ST/UPC connectors deliver reliable, low-loss connections. The Type A to B crossover polarity is the industry standard for duplex patch applications, ensuring seamless compatibility with existing network infrastructure. **Performance Specifications**: Laboratory testing confirms exceptional performance metrics—insertion loss measures ≤0.35dB at typical conditions, with attenuation rates of 0.25 dB/km at 1310nm or 0.35 dB/km at 1550nm. Return loss ≥20dB ensures minimal signal reflection. These specifications comply with ANSI/TIA/EIA-455-171-A-2001 standards. **Regulatory Compliance**: TAA (Trade Agreements Act) compliance makes this cable suitable for government and federal projects. RoHS/ELV certification ensures environmental safety. OFNR (Optical Fiber Non-Conductive Riser) rating permits installation in vertical cable runs between building floors without conduit. **Applications**: Ideal for data centers, telecommunications facilities, backbone cabling, disaster recovery systems, and enterprise network expansions. The 1.8mm outside diameter provides flexibility in cable management and installation routing. **Convenience Features**: Available in custom lengths for specialized projects. Free standard shipping on orders exceeding $99 reduces total cost of ownership. 90-day limited warranty provides peace of mind. **Quality Assurance**: Manufactured in Taiwan, the US, or China with consistent quality standards. Each cable undergoes rigorous testing to ensure performance reliability.