The JBX43325 SC/APC to FC/UPC Simplex Fiber Patch Cable represents professional-grade connectivity solutions for mission-critical fiber optic networks. Spanning 70 meters, this singlemode cable delivers exceptional performance in telecommunications, datacom, and high-speed network applications requiring reliable optical signal transmission. **Technical Excellence:** Built with 9/125 micron singlemode fiber core and G.657.A1 glass fiber specifications, this cable achieves industry-leading attenuation rates of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm. The insertion loss specification of ≤0.35dB (0.15dB typical) and return loss of ≥20dB ensure minimal signal degradation across the entire cable run, critical for maintaining network performance and reliability. **Connector Configuration:** The SC/APC (Subscriber Connector with Angled Physical Contact) to FC/UPC (Fixed Connector with Ultra Physical Contact) configuration enables seamless integration between diverse network equipment while minimizing back-reflection losses typical of APC connectors. **Safety & Compliance:** This cable meets rigorous regulatory standards including RoHS/ELV directives and EU 2002/95/EC compliance. The OFNR (Optical Fiber, Non-conductive, Riser) jacketing rating ensures safe installation in plenum and riser spaces within commercial buildings. TAA (Trade Agreements Act) compliance makes it suitable for government and institutional procurement. **Practical Benefits:** The distinctive yellow color provides immediate visual identification in complex multi-cable installations, reducing installation errors and simplifying troubleshooting. The 1.8mm outside diameter offers flexibility in tight routing scenarios while maintaining durability. With straight-through polarity and simplex (single-strand) construction, this cable is ideal for unidirectional signal transmission applications. **Flexibility & Support:** Custom lengths are available to match specific installation requirements, while the 90-day limited warranty provides confidence in your investment. Manufactured in Taiwan, the United States, and China with multi-location domestic shipping from Danville CA, Fort Worth TX, and Beaufort SC, ensuring rapid delivery to your facility.