The JBX93052 55-meter LC/SC duplex singlemode fiber patch cable represents professional-grade optical connectivity for demanding telecommunications and data center applications. This TAA-compliant solution combines precision engineering with reliable performance, making it an ideal choice for organizations requiring secure, government-compliant infrastructure. **Technical Excellence** Built with 9/125 singlemode fiber and G.657.A1 glass specifications, this cable delivers superior performance across standard telecommunications wavelengths. The cable achieves insertion loss of ≤0.35dB (0.15dB typical) and return loss ≥20dB, meeting rigorous ANSI/TIA/EIA-455-171-A standards. Attenuation rates of 0.25 dB/km at 1310 nm and 0.35 dB/km at 1550 nm ensure consistent signal integrity over extended distances. **Robust Construction** The 1.8mm outside diameter jacket features OFNR (riser-rated) flame-resistant materials, providing enhanced safety in vertical cable runs and professional installations. The distinctive orange jacket simplifies network organization and maintenance while the Type A to B crossover duplex configuration enables efficient duplex communication paths. **Compliance & Reliability** TAA and RoHS/ELV compliant, this cable meets government procurement requirements. The LC/UPC to SC/UPC connector pairing ensures optimal performance with minimal back-reflection. Manufactured across multiple facilities and available in custom lengths for specific deployment requirements. **Applications** Perfect for data center interconnections, long-haul telecommunications, campus networks, and any scenario requiring reliable singlemode fiber connectivity. The 55m length provides flexibility for expansive facility layouts. **Warranty & Support** Backed by a 90-day limited warranty with free standard shipping on orders over $99.