... 802.1X* 10, 25, 50, 100mW @ 22MHz channel bandwidth Output power level can be selected according to the environmentStandard* IEEE 802 ... , Internet, 3G, 2G, Signal Strength for Low, Medand High LEDsPOWER* External power adapter* 100-240Vac to 12Vdc /1.5AENVIRONMENTAL CONDITIONSOperating temperature* 0 ~ 50 ...