The JBX43432 FC/APC to FC/UPC 10-meter simplex fiber patch cable represents the ideal solution for telecommunications professionals requiring high-performance, compliant connectivity. Engineered with precision manufacturing standards, this cable delivers the reliability demanded by modern network infrastructure. **Technical Excellence**: Constructed with 9/125 singlemode fiber core utilizing advanced G.657.A1 glass technology, this cable minimizes signal loss and maximizes transmission distance. The measured insertion loss of ≤0.35dB (0.15dB typical) and return loss specification of ≥20dB exceed industry standards, ensuring optimal signal fidelity. Testing compliance with ANSI/TIA/EIA-455-171-A-2001 standards confirms performance across critical wavelengths (1310 nm at 0.25 dB/km and 1550 nm at 0.35 dB/km). **Connector Compatibility**: The FC/APC (angled physical contact) to FC/UPC (ultra-physical contact) configuration accommodates diverse equipment interfaces while maintaining straight-through polarity. This connector pairing is standard in telecommunications and data center environments where protocol compatibility is essential. **Compliance & Durability**: TAA (Trade Agreements Act) compliant certification enables government and institutional procurement. RoHS and ELV directive compliance demonstrates environmental responsibility. The 1.8mm diameter OFNR (Optical Fiber, Non-conductive, Riser) rated jacket provides fire safety certification suitable for vertical cable runs while resisting environmental stressors. **Versatile Applications**: Perfect for telecommunications installations, data center infrastructure, enterprise networking, CATV systems, and instrumentation applications. The yellow jacket provides visual identification in complex cable runs, reducing installation errors and improving maintenance efficiency. **Customization & Support**: Available in custom lengths to meet specific installation requirements, eliminating unnecessary slack or expensive extension requirements. Comprehensive 90-day limited warranty provides confidence in product reliability. Ships from strategically located US warehouses (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on qualifying orders. **Installation Considerations**: Ensure proper handling during installation to preserve connector cleanliness. The FC connector type requires precise alignment—maintain protective caps until connection. Store in climate-controlled environments to prevent fiber degradation. Compatible with standard FC-type connection systems used in professional telecommunications equipment.