The Cisco ASR 901 A901-6CZ-F-A Aggregation Services Router is a fully managed enterprise router designed for high-speed network connectivity. With a maximum LAN data rate of 1000 Mbps/1 Gbps and one WAN port, this rack-mountable router provides reliable Ethernet switched connectivity for businesses. Built by Cisco, a trusted brand in networking, the ASR 901 is an essential component for enterprise networking setups requiring seamless network management and secure operation.