The JBX43085 70-meter LC/APC to SC/UPC simplex singlemode fiber patch cable represents a premium solution for telecommunications professionals, data center operators, and network integrators. This single-strand fiber optic cable combines precision engineering with practical functionality for mission-critical applications. **Technical Excellence** Manufactured with a 9/125 singlemode core utilizing G.657.A1 glass fiber technology, this cable delivers superior performance characteristics. With insertion loss specifications of ≤0.35dB at both 1310nm and 1550nm wavelengths (0.25 dB/km and 0.35 dB/km respectively), the cable maintains signal integrity even across the full 70-meter length. The return loss rating of ≥20dB ensures optimal reflectance performance for demanding applications. **Compliance & Standards** TAA compliance makes this cable eligible for US government and GSA contracts. RoHS/ELV certification ensures compliance with EU environmental directives (2002/95/EC), making it suitable for international deployments. All attenuation specifications are tested to ANSI/TIA/EIA-455-171-A-2001 standards, guaranteeing accurate performance data. **Practical Features** The bright yellow jacket provides superior cable identification in crowded cable trays and network closets, reducing installation errors. The 1.8mm outside diameter offers flexibility without sacrificing durability, while the riser-rated (OFNR) jacketing meets building code requirements for installation in non-plenum spaces. The straight-through polarity configuration ensures standard signal transmission patterns. **Flexibility & Convenience** While the standard 70-meter length serves most enterprise applications, custom lengths are available for specialized installations. Manufactured in Taiwan, the United States, and China, the cable ships from three strategically located US fulfillment centers (Danville CA, Fort Worth TX, and Beaufort SC), ensuring rapid delivery. Free standard shipping applies to orders exceeding $99. **Applications** Ideal for fiber optic network upgrades, telecommunications infrastructure, data center connectivity, and signal transmission systems requiring singlemode performance. The LC/APC to SC/UPC configuration accommodates diverse equipment compatibility requirements common in enterprise environments. The 90-day limited warranty provides additional peace of mind for critical installations.