The JBX43167 SC/APC to SC/APC Simplex Singlemode Fiber Patch Cable is a premium connectivity solution engineered for demanding telecommunications, data center, and enterprise network applications. This 30-meter cable represents the perfect balance of performance, compliance, and reliability for professional installations. **Technical Excellence** Built with a 9/125 micron singlemode core and G.657.A1 glass fiber, this cable delivers exceptional signal fidelity. The measured attenuation of 0.25 dB/km at 1310nm or 0.35 dB/km at 1550nm ensures minimal signal loss over distance. With insertion loss specifications of ≤0.35dB (typical 0.15dB) and return loss ≥20dB, this cable meets rigorous ANSI/TIA/EIA-455-171-A-2001 standards for telecommunications-grade performance. **Compliance & Safety** TAA compliance certifies this cable for U.S. government purchases and procurement. RoHS/ELV directive compliance (EU 2002/95/EC) ensures environmental responsibility. The riser-rated (OFNR) yellow jacket provides critical fire safety ratings for in-building vertical installations, protecting infrastructure while maintaining visibility. **Design & Durability** The slim 1.8mm outside diameter enables flexible routing through conduits and cable trays without excessive bulk. SC/APC connectors provide superior return loss compared to standard SC/UPC connections, reducing back-reflection and signal degradation. The yellow jacket offers quick identification in complex installations. **Flexibility & Support** Custom length options accommodate unique installation requirements beyond the standard 30-meter specification. Ships from multiple U.S. locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders over $99. Backed by a 90-day limited warranty for peace of mind. **Applications** Ideal for connecting single-mode fiber equipment in telecommunications networks, CATV systems, enterprise LANs, and fiber-to-the-premises (FTTP) installations. The simplex design suits point-to-point unidirectional signal transmission. **Proper Care** Store in clean, dry conditions. Avoid kinking or sharp bends exceeding 15cm radius. Keep connectors capped when not in use to prevent contamination. Attenuation testing documentation available upon request.