... CliWireless Transmit power20dBm(MAX)Networking TypeUMTS/HSDPA/HSUPA,GSM/GPRS/EDGE3G Module build inUp to upload speed: 5. ... 2MbpsCPURalinkPowerExternal power supply 9V/1AAntennaExternal 2dbi antennaInterfaceUSB2.0 for 3G usb modem,SIM card slot,1x Wan port,1x ... Lan portLEDPower,Wan,3G,wifiEnvoirnment Operating10%-90% non-condeensionDimension117×78×28mm 150M 802.3N and SIM card slot 3G wireless Router