The Zyxel LTE3302 Series 4G LTE Indoor Router/IAD employs LTE — the latest mobile broadband technology with high popularity — to deliver the best data rates possible at up to 150/50 Mbps (DL/UL). With bridge and router modes embedded, the Zyxel LTE3302 Series is adaptive to all kinds of devices/gateways for seamless integration with your CPE on-hand in a simple yet complete way to meet your needs.LTE Air InterfaceStandard compliant: 3GPP Release 9 categorySupported frequency band:Band LTE B1/2/3/5/7/8/20/28/38/40LTE TDD 2300/2600 MHzLTE FDD 2600/2100/1900/1800/900/850/800/700 MHzLTE/3G/2G internal antenna: x2LTE/3G/2G external SMA-F connectors: x2Peak data rate:150 Mbps DL within 20 MHz bandwidth50 Mbps UL within 20 MHz bandwidthUMTS/GSM Air InterfaceStandard compliant: DC-HSDPA/ HSPA+ compliantSupported frequency:HSPA+/UMTS, B1/5/8 (2100/900/850 MHz)EDGE/GPRS/GSM, B2/3/5/8 (1900/1800/900/850 MHz)DC-HSPA+ downlink data rate up to 42 MbpsHSUPA uplink data rate up to 5.76 MbpsUMTS data rate up to 384 kbpsEDGE data rate up to 236.8 kbpsGPRS data rate up to 85.6 kbpsWiFi Air InterfaceIEEE 802.11 b/g/n, 2.4 GHz, data rate up to 300 MbpsWiFi enabled device #: up to 32Multiple SSIDs supportWiFi antenna: 2 internal antennas up to 3 dBiHardware InterfaceTwo 10/100 Mbps Ethernet RJ-45 LAN portsOne RJ-11 FXS port (LTE3312)LEDs:Power & signal and qualityInternet status/SMSWiFi statusLAN statusBattery statusOne 2FF format mini SIM card slotOne power on/off buttonOne WLAN/WPS buttonOne reset to default buttonTwo SMA connectors for 4G LTE/3G/2G connectionMicro USB power port (5V/2A)Battery (Optional)Removable lithium-ion polymer battery3.8V, 2800 mAhUp to 4 hours operating time (depends on network environment)