>>| E-Lins Dual Sim 4G RouterE-Lins cellular routers mainly cover single sim and dual sim types For dual sim 4G router,Website:http://www.link3g4g.com, the main models are H750, H700, and H720.ModelSim Slot QuantityModule QuantityEthernet PortOthersH75021WAN RJ45 * 1LAN RJ45 * 3H70021WAN RJ45 * 1LAN RJ45 * 4Can built in batteryH72022WAN RJ45 * 1LAN RJ45 * 4Can built in battery>>| Dual Sim 4G Router Typical TopologyWirelessCompatible Mobile NetworksUMTS WCDMA (HSUPA/HSDPA/HSPA/HSPA+/DC-HSPA+)GSM EDGE/GPRSCDMA1xCDMA2000 EVDO Rev 0, Rev A, Rev BTD-SCDMA/TD-LTE4G LTE (FDD/TDD)Cellular FrequencyUMTS/HSPA/HSUPA/HSPA/HSPA+/DC-HSPA+ (WCDMA/FDD): 850/1900/2100 MHz, option for 850/900/1900/2100Mhz/1700Mhz/AWS;3G TD-SCDMA: 2010~2025MHz/1880~1920MHzQuad-band EGSM 850/900/1800/1900;CDMA1x/EVDO: 800/1900Mhz, option for 450Mhz;4G FDD LTE:Band 1--2100MhzBand 2--1900MhzBand 3--1800MhzBand 4—AWS(1700/2100Mhz)Band 5--850MhzBand 7--2600MHzBand 8--900MhzBand 12--700MhzBand 13--700(B13)MhzBand 17--700(B17)/AWSBand 19—800MhzBand 20--DD800MhzBand 21Band 25 –1900Mhz G BlockBand 31– 450MhzOther FDD band…4G TDD LTE (TD-LTE):Band 41 – 2500/2600MhzBand 40 -- 2300MhzBand 39 – 1900MhzBand 38 -- 2600MhzOther TDD band…Notes: 4G LTE is new. There are many different band and frequencies. Please confirm the detailed band and frequency with your carriers before order.Bandwidth4G LTEFDD LTE: 100Mbps or 150Mbps or 300Mbps downlink, 50Mbps uplink;TDD LTE: 150Mbps downlink, 50Mbps uplink;DC-HSPA+: Downlink 42Mbps, Uplink 5.76Mbps;HSPA+(H): Downlink 21Mbps, Uplink 5.76Mbps;HSPA+(L): Downlink 14.4Mbps, Uplink 5.76Mbps;HSUPA: Downlink 7.2Mbps, Uplink 5.76Mbps;HSDPA: Downlink 7.2 Mbps, Uplink 384k bps;WCDMA/UMTS: Downlink/Uplink 384 kbps;EDGE: Downlink 384 kbps, Uplink 118 kbps;GPRS: Downlink 108 kbps, Uplink 42.8 kbps;CDMA1x: Downlink/Uplink 153.6kbps;CDMA EVDO:Rev B: 14.7Mbps downlink, 5.4Mbps uplinkRev A: 3.1Mbps downlink, 2.4Mbps uplinkRev O: 2.4Mbps downlink, 153.6kbps uplink3G TD-SCDMA: 2.8MbpsNotes: the bandwidth is peak value. Real value depends on carrier network support.Network and Band Lock Feature (Option)Default is unlocked, can use this feature to lockMain Features and PerformanceUSB HostNo, can ODMSMS/VoiceSMS/Voice call to control router to be online, offline, reboot and status monitor; SMS is default feature, Voice is option;SMS text sending and receiving;GPS (Option)GPS featureDTU (Option)With DTU feature (Serial to Cellular Gateway feature, RS232 or RS485 port option).Details:Serial Baudrate: 300bps, 600bps, 1200bps, 2400bps, 4800bps, 9600bps, 19200bps, 38400bps, 57600bps, 115200bps;Serial Parity: none, even, odd;Serial Databits: 7, 8;Serial stopbits: 1, 2;Serial flow control: none, hardware, software;Mode: Server (up to 4 server centre, can OEM to be more), Client;Protocol: TCP, UDP ;Heart Beat : Yes;VPNPPTP, L2TP, IPSec, GRE, Tunnel (PPTP server, PPTP client, L2TP client, IPSec client, IPsec server), OpenVPN is optionOpenWRT (Option)OptionalVRRP (Option)OptionalRouteStatic Route;Optional for Dynamic Route (BGP, BGPD, OSPF, Zebra, Rip);SNMPSupport V1, V2. V3VLANSupport multi-LAN IP address, support two IP addressWi-FiOptional, 802.11b/g/n; 300Mbps.Can be used as AP and client;Frequency from 2.4GHz to 2.483GHz,Access Points, Routers and Gateway Server Applications, wireless up to 254 PC usersFail Over Redundancy (network Backup feature)Auto-dial feature, keep alive link;LCP, ICMP check;Built-in watch dog;Dual cellular (2G/3G/4G), RJ45 WAN (xDSL, DHCP, Fixed IP), WiFi client four line redundancy;Cold Backup is default, Hot Backup is option;Cold Backup=WAN RJ45 and Cellular WAN not online at the same time. One line online and the other line standby, switch freely with triggers;Hot Backup=WAN RJ45 and Cellular WAN are online at the same time. Data goes the main line, and switch to the other line. Hot Backup switch time is shorter than Cold Backup.POE (option)POE for LAN/WAN RJ45 (use with POE adapter)Firmware updatesupport firmware updat locally or remotely (LAN, WiFi and OTA WAN)Sysloglocal and remoteDDNSYesDHCP ServerYesInternal BatteryOptional (8000mAH, 4000mAH *2)OthersDNS proxy;Optimized EMC design;Real-time clock (NTP, support updat with defined hours);WAN/LAN/Memory statistics;Local/remote profiles backup and retrieve;Firewall;Remote Management SystemOptionInterfaceLAN/WAN10/100M LAN port (RJ45 interface) * 3 or 410/100M WAN port (RJ45 interface) * 1WAN ports support Cell/Static IP/DHCP/PPPoE (on demand, keep alive, schedule, manual)Antenna4-8 X antenna (50Ω SMA female interface, detachable):Wi-Fi*2Cellular*2-4GPS*1-2Cellular support MIMO(Diversity Receiving) option;WiFi support MIMO (Diversity Receiving) option;LedSYSWiFiCell1Cell2Cell Signal1Cell Signal2LAN (10/100M) 1, 2, 3, 4WANCHR (Internal battery charging) (for version supports internal battery)ButtonResetConsole1 console port (also can be used as M2M port)Serial portRS232 or RS485 with DB9 and Terminal Block interfaceIO Port (option)2ManagementEasy to use and management;Web/Telnet/SSH/CLI, support remote managementSMS;SNMP;RMS (Remote Management System)At commandSupportedUIM/SIM Card SlotSupport 1.8V/3V UIM/SIM cards, two sim card slotDC JackTwo types of input jack for DC2.5mm DC jack * 1Terminal Block * 1PowerPower supplyDC5V-50V / DC5V-60V , typical DC 9V1A or 12V1A, 12v CAR USE;DC5V~40V is the default, DC5V~50V is the optionCurrentIdle: about 140mA@12VDCCommunication: about 300mA@12VDCSoftwareDevice ManagementWEB interface (Internet Explorer v6 or Later; Mozilla Firefox v1.5 or Later, or other Java-enabled Browsers, Chome, Opera, Sarafi, etc.)Minimum System RequirementsWindows, Linux, Mac OS, IOS, Symbian, Android, other OS support web browser;Network Interface CardPhysicalOperating TemperatureStorage Temperature: -40 ~ 85°CWorking Temperature: -30 ~ 75°CHumidity95% Maximum (Non-condensing)DimensionsH750 ModelPCBA: 100mm x 80mm x 22mmWith case: 102mm x 87mm x 35mmH700/H720 ModelsPCBA: 168mm x 111mm x 16mmWith case: 180mm x 114mm x 32mmWeightH750 Model330g (not including the antenna)H700/H720 Models705~725g (not including the antenna)Colormetal Gray-Black, OEM is availableOthersWarranty1 Year default. Option extends to 5 years maximum.Package ContentsH750/H700/H720 Series Dual Sim 4G RouterEthernet CablePower AdapterAntennaOthers depends on option features