The CenturyLink ZyXEL C3000Z DSL Modem Wireless Router is a high-speed networking device that combines both modem and router functions, providing fast downstream data rates of up to 450 Mbps and a maximum LAN data rate of 1000 Mbps. With a sleek black design and various connectivity options including wireless Wi-Fi and Ethernet, this modem router is versatile and suitable for home and small office networks. The ZyXEL brand ensures reliable performance and the modem features DSL capabilities, making it a great choice for those with existing DSL internet connections. The inclusion of four LAN ports and support for various Wi-Fi standards further enhance its functionality and compatibility.