The JBX89155 3-meter SC/SC Duplex Singlemode Fiber Patch Cable represents the gold standard in fiber optic connectivity solutions. Designed for professionals who demand precision, reliability, and compliance, this cable delivers exceptional performance in demanding network environments. Technical Excellence: Features a 9/125 singlemode fiber core constructed from G.657.A1 grade glass, ensuring optimal light transmission at both 1310nm and 1550nm wavelengths. The cable achieves attenuation rates of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm, meeting or exceeding ANSI/TIA/EIA-455-171-A-2001 testing standards. With a typical insertion loss of just 0.15dB and guaranteed maximum of 0.35dB, signal integrity remains pristine across longer network spans. Robust Construction: The 1.8mm outside diameter cable jacket is OFNR-rated (Riser Rated), providing flame resistance suitable for in-building vertical runs. The purple jacket offers high visibility for quick identification in cable management scenarios. SC/UPC connectors ensure low back-reflection connections with return loss ≥20dB, critical for maintaining signal quality. Compliance & Certification: TAA (Trade Agreements Act) compliant manufacturing meets government contracting requirements. RoHS/ELV directive adherence ensures environmental responsibility. Supported by a 90-day limited warranty. Applications: Ideal for data center interconnects, telecommunications networks, campus backbone installations, and any application requiring certified, standards-compliant singlemode connectivity. The duplex Type A to B crossover configuration works seamlessly with standard network equipment. Customization Available: While this 3-meter length suits most installation needs, custom lengths are available to accommodate specific project requirements. Shipped from multiple U.S. locations (California, Texas, and South Carolina) with free standard shipping on orders exceeding $99, ensuring rapid delivery to your facility.