The D-Link DGS-1016A is the perfect Ethernet switch for your business needs. With 16 Gigabit Ethernet ports, this switch allows for high-speed data transfer rates of up to 1 Gbps. The DGS-1016A is manufactured in China and is a reliable product from D-Link, a trusted brand in networking solutions. Please note that this listing does not include an AC adapter. The DGS-1016A is a great addition to any enterprise networking setup, providing seamless connectivity for your devices. Whether you need to connect computers, servers, or other networking equipment, the D-Link DGS-1016A is a reliable choice.