Wireless LAN functions :WLAN band : Single band (2.4GHz)Top WLAN standard : Wi-Fi 4 (802.11n)WLAN data transfer rate (max.) : 300 Mbit/sWLAN standards : 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)Network :Built-in Ethernet port : YesEthernet LAN interface type : Gigabit EthernetEthernet LAN data transfer rates : 300 Mbit/sNetwork standard : IEEE 802.11a, IEEE 802.11b, IEEE 802.11gPort forwarding : YesDynamic DNS (DDNS) : YesMobile network :Mobile network generation : 4G3G : Yes4G : Yes4G standard : LTE-TDD supported 4G bandwidths : 850,1800,2100,2500,2600 MHzConnections and interfaces :Number of Ethernet LAN ports (RJ-45) : 1USB port : NoManagement functions :Reset button : YesWPS security at the touch of a button : YesSecurity :DMZ support : YesWAN connection :Ethernet WAN : YesSIM card slot : Yes3G/4G USB modem compatibility : YesDesign :Product color : BlackLED indicators : LAN, LTE, WAN, WLANScope of delivery :Cables supplied : LAN (RJ-45)Packaging data :Packaging width : 123 mmPackaging depth : 70 mmPackaging height : 210 mmPackage weight : 550 gPackaging type : BoxWeight and dimensions :Depth : 67 mmHeight : 114 mmWidth : 110 mmWeight : 190 gPower :Power source : DCOutput voltage : 12 VCoutput current : 0.5 AFeatures :RAM memory : 128 MBAntenna :Antenna design : Internal & externalNumber of antennas : 2Removable antennas : Yes