The JBX43351 SC/APC to FC/APC simplex fiber patch cable represents a premium connectivity solution for demanding telecommunications and data center applications. Engineered with precision, this 50-meter cable delivers the performance characteristics required for mission-critical fiber optic networks. **Technical Excellence:** Constructed with 9/125 singlemode fiber featuring G.657.A1 glass specifications, this cable achieves superior optical performance. The measured insertion loss of ≤0.35dB at 0.15dB typical ensures minimal signal degradation, while return loss exceeding 20dB prevents unwanted reflections. Attenuation ratings of 0.25dB/km at 1310nm and 0.35dB/km at 1550nm meet or exceed industry standards, making this cable suitable for both short and extended distance applications. **Build Quality and Durability:** The 1.8mm outside diameter provides flexibility without compromising structural integrity. OFNR riser-rated jacketing ensures safe installation in plenum and riser spaces while maintaining compliance with fire safety codes. The yellow jacket color provides visual identification benefits in organized cable management environments. **Compliance and Standards:** Fully TAA compliant with RoHS/ELV directive adherence, this cable meets government procurement requirements and environmental regulations. Testing conducted in accordance with ANSI/TIA/EIA-455-171-A-2001 standards guarantees consistent quality and performance. **Applications:** Ideal for connecting single-mode fiber equipment including switches, routers, transceivers, and network interface cards. Common uses include enterprise LAN implementations, long-distance telecommunications links, and data center backbone connections where low latency and high bandwidth are essential. **Flexibility and Support:** While this product ships as a standard 50-meter length, custom length variations are available to match specific installation requirements. The 90-day limited warranty provides confidence in your investment, backed by multiple domestic and international shipping locations ensuring rapid delivery.