Ubiquiti PicoStation M2 HP 2.4 Ghz 

Operation mode AP, Client, WDS
Frequence 2412 - 2462 MHz
DHCP yes
Transmission speed 1, 2, 6, 11, 24 ,36, 48, 54 Mbps
Standards 802.11 g/n
Chipset Atheros
Output for an external antenna rev. SMA male
TX Power regulation yes - by 1 dB
Max.output power 28 dBm
Sensitivity -95 (1 mbps) to -72 (54 mbps) dBm
Modulation DSSS, OFDM
Encryption WEP 64, WEP 128, WPA, WPA2, 802.1X
Comformity FCC, CE
LAN port 1x RJ45 10/100 Mbps
Default IP 192.168.1.20
Default name ubnt
Default password ubnt
Power supply 12 -24V, 1 A (injector inside)
Operational temperature -20 to 70 °C
Dimension 150 x 42 x 40 mm (exluding antenna)
Weight 0,1 kg
Supported OS AirOS
Gain external omni 6 dBi antenna
Procesor MIPS 400 MHz
RAM 32 MB
NAND 8 MB