The JBX93041 9-meter LC/SC duplex singlemode fiber patch cable represents a professional-grade solution for modern telecommunications infrastructure. Manufactured to exacting standards in Taiwan, the United States, and China, this optical accessory combines reliability with cost-effectiveness for both small deployments and enterprise-scale installations. **Superior Optical Performance** This singlemode patch cable delivers exceptional optical characteristics that exceed industry requirements. The 9/125 micron core ensures single-mode propagation at 1310nm and 1550nm wavelengths, the standard bands for long-distance telecommunications. Attenuation specifications of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm guarantee minimal signal loss, while insertion loss of ≤0.35dB and return loss ≥20dB ensure optimal signal integrity across the entire cable run. **Robust Construction** The G.657.A1 glass fiber specification provides enhanced bend radius characteristics without sacrificing traditional singlemode performance. The OFNR riser-rated orange jacket meets building codes for indoor installations while maintaining UV and flame resistance. The compact 1.8mm outside diameter maximizes space efficiency in congested server rooms and telecommunications closets. **Connector Technology** LC/UPC to SC/UPC connectors with Type A to B crossover polarity provide the industry-standard duplex configuration. These connectors feature UPC (Ultra Physical Contact) polishing for superior return loss performance and minimal reflectance, critical for modern coherent optical systems and high-speed data transmission. **Compliance and Standards** TAA compliance qualifies this cable for government procurement and institutional use. RoHS/ELV and EU Directive 2002/95/EC compliance ensure environmentally responsible manufacturing. Testing per ANSI/TIA/EIA-455-171-A validates performance specifications. **Flexibility and Value** Custom lengths are available for specialized applications. Free standard shipping on orders exceeding $99 reduces total cost of ownership, while the 90-day warranty protects your investment. Ships from multiple domestic locations for expedited delivery. **Applications** Ideal for data center interconnects, telecommunications networks, laboratory environments, and any application requiring reliable singlemode optical signal transmission over 9-meter distances. The duplex configuration supports simultaneous bi-directional communication in point-to-point links.