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H720wtd Dual SIM WCDMA+TD-SCDMA Dual Module Router

>> Appearance


H720 Dual Modem 3G RouterH720 Dual Modem 3G Router




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>> Product

Hot Spot:

H720 series is with two module two sim cards (two sim working online): two sim work together to backup (hot standby for failure backup, switch to backup line immediately if main line is failed);

Two radios are WCDMA+TD-SCDMA, one radio support 3G WCDMA HSPA and back compatible to HSUPA/HSDPA/UMTS/EDGE/GPRS/GSM, the other radio supports TD-SCDMA/TD-HSUPA/TD-HSDPA/EDGE/GPRS/GSM


Built-in two industrial cellular modules (two modules to get different network supported), insert SIM/UIM card to work directly;
Built-in two sim card slot;

RJ45 LAN *4;
RJ45 WAN *1;


Option feature:

  1. WiFi
  2. GPS
  3. Serial to cellular gateway (RS232 or RS485 port)
  4. Internal battery

Redundancy backup: cellular1+ cellular 2+ WAN RJ45



>> Network and Band Supported Spec

Compatible Mobile Networks

Two radios are WCDMA+TD-SCDMA, one radio support 3G WCDMA HSPA and back compatible to HSUPA/HSDPA/UMTS/EDGE/GPRS/GSM, the other radio supports TD-SCDMA/TD-HSUPA/TD-HSDPA/EDGE/GPRS/GSM

Cellular Frequency

UMTS/HSPA/HSUPA/HSPA (WCDMA/FDD): 850/1900/2100 MHz, option for 850/900/1900/2100Mhz/1700Mhz/AWS;

Quad-band EGSM 850/900/1800/1900;


3G TD-SCDMA: 2010~2025MHz/1880~1920MHz


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;

3G TD-SCDMA: 2.8Mbps


Notes: the bandwidth is peak value. Real value depends on carrier network support.


Bandwidth (bandwidth binding mode)

Twice bandwidth (depends on network quality)



>>Industrial Application

  • Remote Data Monitor and Control
  • CCTV, security surveillance
  • Water, gas and oil flow metering and schedule
  • AMR (automatic meter reading)
  • Power station monitoring and control
  • Remote POS (point of sale) terminals, ATM,
  • Traffic signals monitor and control, Traffic info guidance
  • Oil field, weather forecast, environmental protection, street lamp monitoring and control
  • Early Warning of Mountain Torrent
  • Fleet management
  • Power distribution network supervision
  • Central heating system supervision
  • Weather station data transmission
  • Hydrologic data acquisition
  • Vending machine
  • Telemetry, SCADA
  • Vehicle logistics and diagnostics controlling
  • Parking meter and Taxi Monitor
  • Telecom equipment supervision (Mobile base station, microwave or optical relay station)




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H720 Order Info





H720wtd Dual SIM WCDMA+TD-SCDMA Dual Module Router

>> Details


Advanced WWAN technology for the utmost reliability
• Embedded WWAN interface, fully integrated into the router engine. All the E-Lins intelligent network features are available through the WWAN interface.
• Built-in module modem, with two SIM card tray, insert SIM card to work directly, no need dongles.
• Detailed WWAN diagnostics for SLA audition and accounting. Information such as serving and neighbour cell received signal power, the operating frequency band, the WWAN technology used and the instant bitrate is available both in the router CLI and in its cellular interface MIB, so it can be retrieved by the SNMP management station at any time. Furthermore, a history report of the received signal power evolution in the past hour is also available.
• AT command Line interface for low-level RF module management (sim-lock, WWAN carrier customization, etc).


Ready for WAN Ethernet services
The full VLAN support, the state of the art in routing and bridging features, QoS and VRF-Lite addresses this router for Metro-Ethernet services. Furthermore, the Standard and Private Ethernet MIB support in these routers allows for SNMP remote management.


100% Wireless solution(version with WLAN WiFi Feature)
An embedded WLAN Access Point (802.11b/g or 802.11b/g/n in H700 router) with dual external WiFi antennas (default is one WiFi antenna, option is two) can be equipped inside the router, providing cellular connectivity to local WiFi equipment. Support for IEEE 802.11 security guarantees communication privacy and confidentiality in the Wireless LAN segment.


ADSL/WWAN integrated and compact solution
The E-Lins H720 router has both xDSL and WWAN interfaces in addition to a 2 port switch and the possibility of WLAN in a compact and competitive device thus meeting all branch offices’ communication needs.


Serial port for PoS/transaction services or to provide a WAN access through a point-to-point line (Version with serial port feature)
• Compatible with any company point-to-point line terminal, asynchronous serial (RS.232, raw ASCIL, RS-485), synchronous serial (X.25, SDLC) or even Ethernet (SNA).
• Compatible with point-to-point WAN services up to 2Mbps (Frame Relay, HDLC, X.25).
• Efficient migration to IP in costs for payment applications over point-to-point lines.
• The router converts serial transactions to IP (XoT, DLSw, transparent transport). This means that the point-to-point PoSs currently in the company can be used.


Best in class performance in mobile VPNs
• Crypto-processor incorporated for “wire-speed” data encryption in VPN scenarios.
• Fully parameterized IPSec Client/Server. Advanced IPSec features such as PKI encryption (Digital Certificates), extended authentication, and Reverse-Route Injection guarantee compatibility with third party VPN solutions.
• PPTP/L2TP/IPSec/GRE Tunnels.
• IP filtering, MAC filtering and SPI firewall protect the router against DoS attacks.


Carrier-class management
• Powerful CLI, adapted for a professional router management.
• Human readable configuration files.
• Syslog client allows for the report of any event detected by the E-Lins Event Logging System.
• SNMP agent with MIB2 and Private MIB support. E-Lins routers can be easily integrated into the Centralized Management System.
• Remote router management through the E-Lins Router Management System.
• Remote Web




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H720wtd Dual SIM WCDMA+TD-SCDMA Dual Module Router

>> Main


GPS (Optional):GPS feature
DTU (Optional):With DTU feature (Serial to Cellular Gateway feature, RS232 or RS485 port option)
GPS: Optional
SMS/Voice: SMS/Voice call to control router to be online, offline, reboot and status monitor; SMS is default feature, Voice is option
VRRP (Option):Optional
Route: Static Route; Optional for Dynamic Route (BGP, BGPD, OSPF, Zebra, Rip);
SNMP: Support V1, V2. V3
VLAN: Support multi-LAN IP address, support two IP address


Fail 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 (WAN RJ45, Dual WAN Cellular, WiFi Client) is default, Hot Backup (Two Cellular)is default, Hot Backup(WAN RJ45 and WAN Cellular) is option;


Cold Backup=Two lines not online at the same time. One line online and the other line standby, switch freely with triggers;
Hot Backup=Two lines 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: LAN/WAN RJ45 is with POE feature
Firmware update: support firmware update locally or remotely (LAN, WiFi and OTA WAN)
Syslog: local and remote
DHCP Server
Internal Battery:Optional (8000mAH, 4000mAH *2)
DNS proxy;
Optimized EMC design;
Real-time clock (NTP, support update with defined hours);
WAN/LAN/Memory statistics;
Local/remote profiles backup and retrieve;


Remote Management System: Option


Wi-Fi: Optional, 802.11b/g/n; 300Mbps MIMO.
Frequency from 2.4GHz to 2.483GHz,Access Points, Routers and Gateway Server Applications



>> Protocol


Protocol support:



>> Security


support 64/128 bits WEP, 802.1x, WPA, and WPA2
support WDS
support WPA1/2 – PSK
support WPA1/2 – 802.1x
TKIP, AES encryption
support access with user name & password.
support access control base WAN/LAN interface
support access control base source IP address
defense DOS attack, support SYN flooding, IP surfing, ping of Death, fragile, teardrop, land etc.
support PAP & CHAP
support IP filtering


Advanced Firewall Features:
Network Address Translation (NAT)
Stateful Packet Inspection (SPI)
VPN Pass-through


Media Access Control: CSMA/CA with ACK


Certifications: REDIUS Client



>> Interface


4X 10/100M LAN port (RJ45 interface)
1X 10/100M WAN port (RJ45 interface)


4-8 X antenna (50Ω SMA female interface, detachable):
Cellular support MIMO(Diversity Receiving) option;
WiFi support MIMO (Diversity Receiving) option;


SYS,VPN, WiFi, Cell1, Cell2, Cell Signal1, Cell Signal2, LAN(10/100M, 1, 2, 3, 4);WAN, CHR (Internal battery charging), GPS


Button: Reset


Serial port: DB9 for RS232 or RS485


Configuration Interface:
Web/Telnet/SSH/CLI, support remote management


UIM/SIM Card Slot: Support 1.8V/3V UIM/SIM cards, two sim card slot


DC Jack:
Two types of input jack for DC
2.5mm DC jack * 1
Terminal Block * 1



>> Power


Power supply:
DC5V-50V , typical DC 12V1A-2A, 12v CAR USE;
DC5V~40V is the default, DC5V~50V is the option




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H720wtd Dual SIM WCDMA+TD-SCDMA Dual Module Router
H720 series router has many different model versions. Check detals at
H720 Series Router Order Info Part No.


The model list may not contains all models. If you can not find the model in the Part Number List, please at H720 Series Router Datasheet.


Family Product
H720 Order Info