The JBX89162 SC/SC duplex singlemode fiber patch cable represents enterprise-grade connectivity engineered for demanding networking environments. Spanning 10 meters, this cable bridges telecommunications equipment with minimal signal loss, making it essential for high-speed data transmission in corporate networks, internet service providers, and large-scale data centers. **Technical Excellence:** Constructed with 9/125 micrometer singlemode fiber core and G.657.A1 grade glass, this cable delivers superior performance metrics. The measured insertion loss of ≤0.35dB at both 1310nm and 1550nm wavelengths ensures reliable operation across standard telecommunications bands. Return loss of ≥20dB prevents signal reflection-induced degradation, critical for maintaining signal quality over extended distances. Testing confirms compliance with ANSI/TIA/EIA-455-171-A standards. **Compliance and Reliability:** As a TAA-compliant product, this cable meets government procurement requirements for federal customers. RoHS and ELV directive compliance eliminates hazardous substances, supporting environmental sustainability goals. The 90-day limited warranty provides confidence in product quality and performance. **Installation and Identification:** The distinctive purple outer jacket facilitates network organization and simplifies cable identification in color-coded infrastructure. The 1.8mm outer diameter enables flexible routing through cable trays, conduits, and tight equipment bays. Riser-rated (OFNR) jacketing supports building safety codes, making this cable suitable for vertical backbone runs. **Applications:** Ideal for telecommunications facilities, corporate backbone networks, ISP infrastructure, data center interconnects, and any installation requiring stable singlemode performance. The duplex configuration supports full-duplex communications, essential for modern high-speed networks. **Value Proposition:** Offering professional-grade performance at competitive pricing, with free standard shipping on orders exceeding $99. Custom lengths available for specialized installations. Manufacturing partnerships in Taiwan, United States, and China ensure reliable supply and consistent quality across production batches.