The 1.5m SC/APC to ST/APC simplex fiber patch cable represents a professional-grade solution for optical network connectivity. This cable is engineered to meet the stringent requirements of modern telecommunications and datacenter infrastructure. **Technical Specifications:** This singlemode fiber cable features a 9/125 micron core with G.657.A1 glass fiber composition, delivering superior performance characteristics. The insertion loss specification of ≤0.35dB (typical 0.15dB) and return loss of ≥20dB ensures minimal signal degradation over the 1.5-meter span. Tested in accordance with ANSI/TIA/EIA-455-171-A-2001 standards, the cable maintains attenuation rates of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm—ideal for both short-wavelength and long-wavelength transmission applications. **Construction & Durability:** The 1.8mm outside diameter yellow jacket is riser-rated (OFNR), meeting building code requirements for indoor installations while providing excellent mechanical protection. The straight-through polarity configuration ensures seamless signal transmission between SC/APC and ST/APC connectors. **Compliance & Standards:** TAA compliant and RoHS/ELV directive adherent, this cable meets government procurement standards and environmental regulations. Available in multiple manufacture locations (Taiwan, US, China) ensuring consistent quality and availability. **Applications:** Ideal for fiber optic network backbone connections, equipment interconnects, telecommunications installations, and datacenter deployments requiring reliable singlemode connectivity. The simplex design suits point-to-point communications where unidirectional signal transmission is required. **Custom Options:** Available in custom lengths to accommodate specific installation requirements. Ships from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders over $99. Backed by a comprehensive 90-day limited warranty.