The JBX43037 5m LC/APC to LC/APC simplex singlemode fiber patch cable represents a premium solution for organizations requiring reliable, government-compliant optical connectivity. Built to exacting standards, this cable combines performance, durability, and regulatory compliance in a single comprehensive package. **Technical Excellence:** Features a 9/125 singlemode core with advanced G.657.A1 glass fiber technology, optimized for long-distance signal transmission with minimal signal degradation. The cable delivers exceptional performance metrics: insertion loss of ≤0.35dB (with typical performance at 0.15dB), return loss ≥20dB, and tested attenuation rates of 0.25 dB/km at 1310nm or 0.35 dB/km at 1550nm. These specifications ensure reliable, high-fidelity data transmission across your network infrastructure. **Compliance and Safety:** TAA-compliant construction meets government procurement requirements, backed by RoHS/ELV directive compliance (EU 2002/95/EC). The OFNR riser-rated jacketing ensures safe installation in commercial building environments, protecting against fire hazards. Comprehensive 90-day limited warranty provides peace of mind. **Practical Design Features:** The distinctive yellow jacket simplifies cable identification within complex patch panel environments, reducing installation errors and improving network maintenance efficiency. At just 1.8mm outer diameter, the cable offers exceptional flexibility for tight installation spaces. Simplex configuration (single fiber strand) provides straightforward point-to-point connectivity. **Versatile Applications:** Ideal for telecommunications infrastructure, data center connectivity, network equipment patching, and any application requiring high-reliability singlemode fiber connections. The straight-through polarity ensures seamless integration with standard network equipment. **Value and Availability:** Domestically manufactured with options available from Danville, CA; Fort Worth, TX; and Beaufort, SC warehouses. Custom lengths available for specialized applications. Benefit from free standard shipping on orders exceeding $99, making this professional-grade cable an economical choice for network infrastructure investments.