The JBX43397 SC/APC to ST/APC Simplex Fiber Patch Cable represents a critical component for modern high-speed optical network infrastructure. This 5-meter cable is engineered for professionals requiring reliable, government-compliant fiber connectivity solutions. **Technical Specifications:** This simplex cable features a 9/125 micrometers singlemode fiber core constructed from G.657.A1 glass fiber, ensuring superior performance in both short and long-distance applications. The SC/APC to ST/APC connector configuration accommodates mixed legacy and modern network equipment. With exceptionally low insertion loss of ≤0.35dB (typical 0.15dB) and return loss exceeding 20dB, signal degradation is minimized, maintaining data integrity across connections. **Performance & Durability:** Attenuation rates of 0.25 dB/km at 1310 nm and 0.35 dB/km at 1550 nm comply with industry standards for singlemode fiber. The 1.8mm outer diameter yellow OFNR-rated jacket provides flame resistance while enabling easy identification in crowded patch panels. The straight-through polarity configuration ensures straightforward installation without signal reversal concerns. **Compliance & Specifications:** TAA compliant for government purchasing programs, this cable meets RoHS/ELV directives and EU directive 2002/95/EC. Manufactured with consistent quality across facilities in Taiwan, the US, and China, each cable undergoes attenuation testing per ANSI/TIA/EIA-455-171-A-2001 standards. **Versatile Applications:** Ideal for data centers, telecommunications closets, fiber-to-the-desktop installations, and network equipment interconnections. Custom lengths are available for specialized deployments. **Shipping & Support:** Enjoy free standard shipping on orders exceeding $99, with fulfillment from strategically located US warehouses in California, Texas, and South Carolina. A 90-day limited warranty provides peace of mind on your investment.