The JBX11423 LC/UPC Multimode Quad Fiber Coupler is a professional-grade fiber optic interconnection component engineered for demanding networking environments. This four-channel adapter simultaneously terminates four LC/UPC multimode fiber connections, making it an indispensable tool for network managers and technicians. Technical Specifications: The coupler features a compact 1.0" x 0.5" x 0.5" footprint with SC-compatible spacing, allowing seamless integration into standard fiber patch panels and wall-mounted enclosures. Manufactured from durable plastic materials, this one-piece adapter provides consistent performance across multimode wavelengths. Application & Benefits: This quad coupler excels in high-density fiber environments where space optimization is critical. Whether you're managing data center networks, telecommunications infrastructure, or enterprise LAN systems, the JBX11423 reduces footprint while eliminating the need for four individual single-channel adapters. The beige finish blends professionally into standard network infrastructure aesthetics. Quality Assurance: Manufactured to strict optical standards and RoHS compliant, this adapter meets EU directive 2002/95/EC requirements for environmental responsibility. The 90-day limited warranty ensures peace of mind, while the one-piece construction minimizes connection failures from loosened components. Shipping & Support: Available with free standard shipping from multiple US locations (Danville, CA and Beaufort, SC), the JBX11423 can be quickly deployed into your network infrastructure. Compatible with standard LC/UPC multimode fiber cables, installation is straightforward—simply insert fiber cables into the coupler ports until they seat fully. Whether expanding existing networks or deploying new fiber infrastructure, the JBX11423 Quad Fiber Coupler delivers reliable, cost-effective connectivity solutions for professional networking environments.