The JBX43635 ST/APC to LC/UPC fiber patch cable represents a reliable solution for modern optical network infrastructure. This 3-meter simplex cable is engineered to deliver exceptional performance in demanding telecommunications and data center environments. **Technical Excellence** Features a precision 9/125 singlemode core with G.657.A1 glass fiber composition, delivering industry-leading performance metrics. The cable achieves insertion loss of ≤0.35dB (0.15dB typical) and return loss exceeding 20dB, ensuring minimal signal degradation across 1310 nm and 1550 nm wavelengths. Attenuation specifications of 0.25 dB/km at 1310 nm and 0.35 dB/km at 1550 nm comply with ANSI/TIA/EIA standards, guaranteeing consistent performance. **Robust Construction** The 1.8mm outside diameter yellow jacket is OFNR riser-rated, providing essential fire safety and environmental protection. Straight-through polarity configuration ensures straightforward installation without complicated adaptations. The plastic-sheathed design balances durability with flexibility for various routing scenarios. **Compliance & Standards** TAA compliant and certified under EU directive 2002/95/EC (RoHS/ELV), making it ideal for government and regulated industry applications. Manufactured across trusted facilities in Taiwan, US, and China, ensuring consistent quality control. **Flexibility & Support** Custom lengths available for specific installation requirements. Free standard shipping on orders exceeding $99 with distribution from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC). Backed by a comprehensive 90-day limited warranty. **Applications** Ideal for telecommunications infrastructure, data center migrations, telecommunications closet installations, and network upgrades requiring precise connector compatibility. Perfect for connecting ST/APC equipment to LC/UPC infrastructure. Invest in reliable fiber optic connectivity with the JBX43635—where performance meets compliance standards.