5-PORT UNMANAGED GIGABIT ETHERNET SWITCH: Five auto-negotiating 10/100/1000 Mbps ports send data via Cat5e/6/6a copper Ethernet cable. Features two GbE SFP slots for optical fiber or copper. Supports browser-based operation and works independently from the connected computer's operating system. Preferred browsers include Google Chrome (Windows & macOS) and Microsoft Edge (Windows only). MONITORS AND CONTROLS DEVICES: MAC address auto-learning and auto-aging for efficient routing, and automatic MDI/MDI-X crossover detection for plug-and-play functionality. IEEE 802.3x flow control allows transmission of large files. INDUSTRIAL METAL HOUSING: IP30 industrial-grade aluminum case withstands vibration, shock and free fall. It can also operate in extreme temperatures ranging from -10 to 60° Celsius (14 to 140° F). Includes pre-installed DIN mounted rail clip. TAA-COMPLIANT FOR GOVERNMENT PURCHASES: Compliant with the Federal Trade Agreements Act (TAA), which makes it eligible for GSA (General Services Administration) Schedule and other federal procurement contracts. RELIABLE PRODUCT FULLY BACKED AND SUPPORTED: This product is covered by a 3-Year Limited Warranty and is supported by Tripp Lite's Chicago-based expert technical support team over phone and email.