It's designed for indoor use and it's powered by routeros, a fully featured routing operating system which has been continuously improved for fifteen years. dynamic routing, hotspot, firewall, mpls, vpn, advanced quality of service, loadbalancing and bonding, real-time configuration and monitoring. 128mb ram, 5gigabit lan ports, 5fast ethernet lan port and sfp cage(module not included!), it features 2.4ghz 802.11bgn wireless ap, rj45 serial port, usb port and routeros l5 license, as well as case with power supply, two 4dbi omni antennas.