The JBX43081 50m LC/APC to SC/UPC Simplex Singlemode Fiber Patch Cable represents professional-grade connectivity for demanding telecommunications and data center environments. This meticulously engineered cable delivers exceptional performance through its 9/125 singlemode fiber construction, ideal for long-distance signal transmission with minimal signal degradation. Key Technical Features: This cable exhibits outstanding optical performance with insertion loss measuring ≤0.35dB (0.15dB typical) and return loss ≥20dB, ensuring pristine signal integrity. The G.657.A1 glass fiber specification provides enhanced bend performance without compromising transmission quality. Attenuation rates of 0.25 dB/km at 1310nm or 0.35 dB/km at 1550nm demonstrate compliance with industry-leading standards. Connector Specifications: The LC/APC to SC/UPC connector configuration provides optimal flexibility for cross-platform compatibility. LC (Lucent Connector) with APC (Angled Physical Contact) polish on one end connects to SC (Standard Connector) with UPC (Ultra Physical Contact) polish on the other, supporting diverse network topologies. Build Quality & Durability: Constructed with riser-rated (OFNR) jacketing, this cable meets stringent building codes while maintaining durability. The compact 1.8mm outside diameter allows flexible routing through cable trays and conduits. Yellow color-coding facilitates rapid identification and troubleshooting in complex installations. Compliance & Certification: Fully TAA compliant for government procurement, RoHS certified, and EU directive 2002/95/EC compliant. Tested according to ANSI/TIA/EIA-455-171-A-2001 standards ensuring reliability and performance consistency. Applications & Use Cases: Ideal for telecommunications networks, data center interconnections, enterprise backbone installations, and telecommunications closet applications. The 50-meter length accommodates mid-range connectivity requirements while the straight-through polarity configuration simplifies installation. Warranty & Support: Backed by a 90-day limited warranty. Manufactured in Taiwan, US, or China with multiple US distribution centers ensuring rapid shipping. Available in custom lengths for specialized applications. This TAA-compliant cable delivers professional performance at competitive pricing, with free standard shipping on orders exceeding $99.