The JBX88298 35-meter ST/ST duplex singlemode fiber patch cable represents a premium solution for organizations requiring reliable, high-speed fiber optic connectivity. This professional-grade cable combines precision engineering with practical design to meet the demands of modern network infrastructure. **Technical Excellence** Constructed with G.657.A1 glass fiber featuring a 9/125 micron core, this singlemode cable excels in long-distance, high-bandwidth applications. The cable achieves exceptional performance metrics: insertion loss of ≤0.35dB (0.15dB typical) and return loss ≥20dB. Attenuation testing shows 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm wavelengths, meeting ANSI/TIA/EIA-455-171-A standards. **Compliance and Safety** TAA compliant and RoHS/ELV certified, this cable meets stringent government procurement requirements and environmental regulations. The OFNR (Optical Fiber Non-conductive Riser) rating ensures superior fire safety performance in vertical building runs and plenum applications. The robust 1.8mm outer diameter provides durability while maintaining flexibility for installation. **Practical Design Features** The green jacket aids in color-coded network organization and quick visual identification. ST/UPC connectors with Type A to B crossover polarity provide the standard configuration for duplex patch cord applications. The cable ships with convenient case packaging (10x10x10) suitable for inventory management. **Flexibility and Availability** While this product is available in the standard 35-meter length, custom lengths are available to accommodate specific installation requirements. Ships from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders over $99. **Ideal Applications** Perfect for data center interconnects, telecommunications facilities, enterprise LAN backbones, and long-distance campus networks. The 35-meter length bridges significant distances while maintaining signal integrity. The 90-day limited warranty provides confidence in product reliability. Whether upgrading existing infrastructure or deploying new networks, the JBX88298 delivers the performance, compliance, and reliability that professional IT and telecom environments demand.