Buffalo's BS-21U unmanaged business-class multiport 10/100 Mbps switches offer a quick and easy way to extend your office network. Plug and play installation requires no additional software or configuration. Simply plug your network ready devices into one of the available Ethernet ports; each AUTO-MDIX port automatically detects and configures the correct connection.
The BS-21U unmanaged business-class switches include Intelligent Power Control, an energy conservation feature that monitors the activity status of each port to greatly reduce the total power consumed. The durable metal chassis is equipped with holes for wall-mounting or rubber feet for easy placement on a desktop. Fast networking speeds, eco minded operation and performance-minded features make Buffalo BS-21U unmanaged business-class multiport 10/100 Mbps switches a perfect network extension solution for your office.