Overview RouterBOARD 2011UAS, in comparison with RB2011L series, not only has five Gigabit LAN ports and five Fast Ethernet LAN ports, but also has RJ45 serial port, microUSB port and more RAM (128MB instead of 64MB). Also, it has RouterOS L5 license (instead of L4) and nice touchscreen LCD for configuration. SFP cage is also present (SFP module not included!) RouterBOARD 2011UAS-RM comes with 1U rackmount enclosure, LCD panel and power supply. Specifications Product code • RB2011UAS-RM CPU speed • 600MHz RAM • 128MB 10/100 Mbit LAN ports • 5 Gigabit LAN ports • 5 MiniPCI • 0 Integrated Wireless • no USB • microUSB Power Jack • 8-28V DC 802.3af support • No PoE • 8-28V DC on Ether1 Voltage Monitor • yes CPU temperature monitor • No PCB temperature monitor • yes Dimensions • 214mm x 86mm for PCB Operating System • RouterOS Temperature range • -35C to +65C RouterOS License • L5 Current Monitor • No CPU • Atheros AR9344 SFP ports • 1