More info:

RB711UA-2HnD

The RB711UA-2HnD is a small 2GHz wireless router, it has built in wireless with two chains, a USB port and PoE/Jack powering support.

RB711UA-2HnD includes RouterOS - the operating system, which can be a router, firewall, bandwidth manager, a CPE, AP and more.

The integrated 2GHz 802.11b/g/n wireless card is capable of up to 30dBm (1W!) transmit power output! It has 16kV ESD protection on both
Ethernet and Wireless ports.

Supported fequency:
2Ghz band: 2192-2539Mhz

Product specifications

Details
Product codeRB711UA-2HnD
TX powerup to 30dBm
Current MonitorNo
CPU speed400MHz
CPU Atheros AR7241
Max Power consumption9W
RAM64MB
LAN ports1
MiniPCI0
Integrated Wireless1
Wireless standards802.11bgn
USB1
Power JackYes
PoE8-30V
Voltage MonitorYes
CPU temperature monitorNo
PCB temperature monitorNo
Dimensions105x105mm
Operating SystemRouterOS
Temperature range-30 .. +65C
RouterOS LicenseLevel 4