The JBX88363 ST/ST Duplex Singlemode Fiber Patch Cable represents a robust solution for demanding fiber optic networking applications. This 60-meter cable delivers professional-grade performance with its 9/125 singlemode core, engineered to transmit high-speed data signals over extended distances with minimal signal degradation. **Key Technical Features:** The cable features G.657.A1 glass fiber construction, optimized for both 1310nm and 1550nm wavelengths with attenuation rates of 0.25 dB/km and 0.35 dB/km respectively. Its low insertion loss (≤0.35dB typical 0.15dB) and high return loss (≥20dB) ensure pristine signal quality critical for telecommunications and data center environments. The ST/UPC connectors provide Type A to B crossover polarity—the industry standard for duplex configurations. **Compliance and Safety:** Full TAA compliance makes this cable eligible for government and institutional procurement. RoHS/ELV certification ensures environmental responsibility. The OFNR riser-rated jacket permits safe installation in plenum and building pathways without additional conduit in most applications. **Practical Advantages:** At only 1.8mm outside diameter, the cable navigates tight spaces and conduit systems efficiently. Manufactured in Taiwan, the United States, and China with multi-location U.S. fulfillment, it ships quickly from Danville CA, Fort Worth TX, or Beaufort SC. Enjoy free standard shipping on orders exceeding $99. **Applications:** Ideal for telecommunications infrastructure, enterprise data centers, campus network expansions, and any long-distance fiber signal transmission requiring single-mode performance. The duplex configuration supports bidirectional communication on a single cable run. **Customization Available:** Beyond the standard 60-meter length, custom lengths are available for unique installation requirements. Testing to ANSI/TIA/EIA-455-171-A-2001 standards guarantees performance reliability. Includes 90-day limited warranty for peace of mind.