Security routers with integrated switch
The RS4004 and RS2005 have secure routing, VPN, and firewall functions with network switch capabilities that eliminate or reduce the installation of a stand-alone switch. This results in lower hardware costs, smaller installation footprint, and easier maintenance. The RS4004 has four managed ports and a "demilitarized zone" (DMZ) port to secure multiple networks. The RS2005 has five unmanaged Ethernet ports with automatic detection of data-transmission speed of 10 to 100 Mpbs and auto-crossing function.