The JBX11461 ST/UPC Female to SC/UPC Male fiber adapter is a precision-engineered optical interconnection device designed for professional networking environments. This multimode simplex adapter facilitates connections between ST and SC fiber optic connectors, serving as a critical bridge component in fiber cable systems. **Key Features:** The adapter combines durability with optical performance. Its metal construction ensures mechanical stability and longevity, while the plastic accessory components provide proper alignment and coupling between fiber strands. At just 4 inches in length with compact 1x0.5x0.5 inch dimensions, it fits seamlessly into existing installations without requiring additional space. **Technical Specifications:** Supports 62.5/125 multimode fiber specification, compatible with standard multimode networks. Simplex design handles single-direction transmission. The one-piece coupler design eliminates assembly complexity and ensures consistent performance across installations. **Applications:** Ideal for data center fiber backbone connections, telecommunications infrastructure, LAN/WAN installations, and equipment interconnection. Perfect for facilities requiring ST to SC connector compatibility without signal degradation. **Quality Assurance:** Manufactured to strict optical standards with EU RoHS compliance ensuring environmental responsibility. Backed by a 90-day limited warranty covering manufacturing defects. **Ordering & Shipping:** Available with free standard shipping on orders over $99. Ships from Danville, CA and Beaufort, SC locations for expedited delivery. This adapter is a cost-effective solution for expanding fiber optic network capabilities with minimal investment and maximum reliability.