The JBX88195 ST/ST singlemode fiber patch cable represents the gold standard for professional optical network installations. Designed with precision engineering and quality construction, this 3-meter cable delivers the performance required by telecommunications professionals, data center operators, and network administrators. **Technical Specifications:** With a 9/125 singlemode core and G.657.A1 glass fiber composition, this cable supports long-distance signal transmission with minimal signal degradation. The cable achieves exceptional attenuation ratings of 0.25 dB/km at 1310 nm and 0.35 dB/km at 1550 nm, ensuring clear signal integrity across your network infrastructure. Typical insertion loss is merely 0.15dB, with maximum loss not exceeding 0.35dB, while return loss exceeds 20dB for optimal performance. **Durability & Compliance:** The yellow-jacketed design features riser-rated (OFNR) jacketing suitable for in-building installations. Manufactured from G.657.A1 bend-insensitive fiber with a protective 1.8mm diameter jacket, this cable withstands the rigors of active network environments. The cable complies with RoHS/ELV directives and TAA requirements, making it suitable for government and enterprise procurement. **Connector Configuration:** Featuring ST/UPC connectors with Type A to B crossover polarity, this duplex cable accommodates standard networking configurations. The plastic accessory housing ensures reliable mating cycles and long connector lifespan. **Value & Availability:** Available in custom lengths for specialized applications, with free standard shipping on orders exceeding $99. Backed by a comprehensive 90-day limited warranty, this cable is manufactured across Taiwan, US, and China facilities for optimal availability. Whether upgrading existing infrastructure or building new networks, the JBX88195 delivers professional-grade performance at exceptional value.