Features: Industrial Grade Protections & Reliability : This 5 port gigabit fiber switcher features 5000V protections, double surges protections for power and ports, and advanced interferences resistance, ensuring stable Operating Low Noise Operating for Quiet Environments : Optimized internal design minimizes operational noise, making this switcher ideal for noise sensitive areas . Easy DIN Rails Mounting & Sturdy Build : Designed with standard DIN 35 Rails compatibility and a high strength metal structure, quick installation and stability for various industrial applications. High Speed Transmission for security Needs : Equipped with 5 RJ45 ports supporting 1Gbps speeds, this switcher ensures smooth, fast data transfer, perfect for multi camera security systems and demanding networking setups. Built with metal housing, this switcher resists impacts and providing long term reliability in outdoor or industrial environments where durability is essential. Specifications: Component: metal Dimensions: 118x85.7x 33.5mm/4.65x3.37x1.32in Transmission rate: 1Gbps Port type: RJ45 Number of ports: 5 Suitable for small enterprises, home offices, schools and other places that require efficient networking connection. Note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution. Package includes: 1PC Ethernet Switcher