The JBX43244 2.5m LC/APC to ST/UPC Simplex Singlemode Fiber Patch Cable represents professional-grade connectivity for demanding network environments. Designed to meet stringent industry standards, this cable delivers reliable fiber optic signal transmission for telecommunications, data centers, and enterprise applications. **Key Technical Features:** This simplex configuration features a 9/125 micrometer singlemode core with G.657.A1 glass fiber specification, delivering low attenuation of 0.25 dB/km at 1310 nm or 0.35 dB/km at 1550 nm. The cable achieves ≤0.35dB insertion loss with typical performance of 0.15dB, and maintains return loss exceeding 20dB—exceeding ANSI/TIA/EIA standards. **Construction & Compliance:** The 1.8mm outside diameter cable features OFNR (Optical Fiber Non-conductive Riser) rated jacketing suitable for building plenum applications. TAA compliance ensures government procurement eligibility. RoHS/ELV directive adherence guarantees environmental safety and regulatory compliance. The durable plastic construction protects the fiber core while maintaining flexibility for installation. **Connector Excellence:** The LC/APC connector provides angled physical contact superior to standard connectors, while ST/UPC offers widespread compatibility. This straight-through configuration ensures seamless integration into existing network infrastructure. **Versatility & Support:** Available in custom lengths beyond the standard 2.5m, this cable adapts to specific installation requirements. Multiple domestic shipping locations (Danville, CA; Fort Worth, TX; Beaufort, SC) ensure rapid delivery with free standard shipping on orders exceeding $99. The 90-day limited warranty protects your investment. **Ideal Applications:** Perfect for telecommunications networks, data center backbone connections, campus area networks (CANs), metropolitan area networks (MANs), and enterprise fiber infrastructure. The yellow jacket provides excellent visibility during installation and maintenance. Manufactured to exacting standards with ISO certifications, this patch cable represents professional-grade optical connectivity backed by decades of fiber optic expertise.