The JBX00025 LC/UPC Simplex OS2 Singlemode Fiber Pigtail represents a critical component in modern optical fiber networks, providing reliable signal transmission for telecommunications, data centers, and fiber-to-the-home (FTTH) applications. This meticulously engineered pigtail combines premium materials with precision manufacturing to deliver consistent, high-performance connectivity. **Key Technical Specifications:** This 0.5m fiber pigtail features a 9/125µm singlemode core optimized for long-distance, high-bandwidth transmission. The G.657.A1 glass fiber specification ensures excellent bending characteristics while maintaining strict performance standards. The 0.9mm yellow tight-buffered jacket provides superior protection and is color-coded for quick identification in complex fiber installations. LC/UPC connectors offer superior performance with low back-reflection and are industry-standard for telecommunications applications. **Performance Characteristics:** With typical insertion loss of just 0.15dB and maximum ≤0.35dB, this pigtail minimizes signal degradation. Return loss of ≥20dB ensures clean signal reflection control, critical for DWDM and other advanced optical systems. Attenuation rated at 1310nm and 1550nm wavelengths accommodates both traditional and modern telecommunications protocols. **Compliance & Certification:** This product meets stringent industry requirements including ANSI/TIA/EIA-455-171-A-2001 standards. RoHS/ELV compliance ensures environmental responsibility and regulatory adherence. TAA (Trade Agreements Act) certification makes it eligible for government and institutional procurement programs. **Versatile Applications:** Ideal for telecommunications networks, data center interconnects, FTTH deployments, enterprise networks, and research facilities. The availability of custom lengths allows precise adaptation to project-specific requirements, eliminating excess cable and reducing installation costs. **Quality Assurance:** Backed by a 90-day limited warranty and manufactured in facilities across Taiwan, the US, and China, ensuring consistent quality. Free standard shipping on orders over $99 from multiple US distribution centers provides cost-effective delivery and faster arrival times.