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HomtecsM2M H21 3G Router is a kind of internet of things wireless communication router, use HSPA+ mobile broadband network type to provide convenient and high speed transmission function. It works with existing 3G networks and provides high speed HSPA+ (Up to 21.6Mbps) connectivity as well as standard HSPA (21Mbps), HSPA, EDGE (2G) and GPRS (2G) connectivity.

HomtecsM2M H21 3G Router is an ideal product for industrial applications owing to its feature set and tough construction. H21 is designed to support any high speed mobile broadband applications in M2M, CCTV, Security, Media, Energy, Utilities, Retail, Transportation and any other area that requires IP connectivity between a device and a host on the internet. The device can be used with Fixed IP SIMs or normal data SIMs. It also supports Dynamic DNS where it is possible to use this across the operator network. Mobile data communications using embedded Routers is fast becoming an essential tool for providers field based communications solutions. 

HomtecsM2M H21 3G Router is designed to stay on line and connected, it has various stay-alive features giving you peace of mind with remote site communications, particularly CCTV and Telemetry etc.

HomtecsM2M H21 3G Router provides high capacity HSPA+ connection whilst maintaining a reliable, secure and discrete communications service. It provides an excellent technical capability whilst still offering a commercially proposition so far not seen in the market compared to other products in this field.

HomtecsM2M H21 3G Router is supplied with both the magnetic mount antennas shown in the pictures. It has a Cellular antenna connection and a WiFi antenna connection.

HomtecsM2M H21 3G Router has 1 LAN, 1 WAN port (or 2 LAN port) and 1 console port, and 3x GPIO(I/O) port. It works with dual SIM cards, and it could backup network between the two SIM cards to ensure continual connection. It also supports Din-Rail mount which is used to hang electrical circuit breakers and other equipment.

Basic Features
Industrial robust design and compact metal housing
High data speed via 3G network, 2.5G backward compatible
Strong electromagnetic interference Resistance, heat endurance and radiation ability
Support multiple VPN (PPTP, L2TP, GPE, IPSec etc.)
Support multiple network protocol (ICMP, TCP, UDP, Telnet, SSH, HTTP, HTTPS etc.)
Support multiple functions (DHCP, DNS, DDNS, Firewall, NAT, DMZ host etc.)
Built-in watch dog, Multi-link detection ensure working in stable and security way
802.11b/g/n Wi-Fi support, 21.6Mbps data rate
1 GSM Antenna and 1 WiFi Antenna
1x LAN + 1x WAN or 2x LAN, 1x Console(rs232/rs485), GPIO(I/O)
Din-Rail Mount
WAN port support PPPoE, static IP, DHCP client.
Always online, reboot automatically if disconnected to ensure continual connection
Support APN and VPDN wireless private network access in
LCP/ICMP/flow/heartbeat check, ensure network usability
Web/CLI/SSH/Management platform support, easy configure
SNMP network management, NTP support
Local & remote management (configuration, status, upgrade firmware)
Supports Port forwarding and Bridge
Supports timing operation
Supports LED status indication
Shock and vibration resistant

Advance Optional Features
Optional Network Type includes FDD-LTE/TDD-LTE 4G, UMTS/WCDMA, EVDO, EDGE and GPRS.
802.11b/g/n Wi-Fi optional, 150Mbps data rate optional
GPS capability optional for fleet management or other tracking application
Dual SIM Dual Module optional available for fast switch between two network
DTU serial communication function optional (rs232/rs485)
GRE over IPSec, IPSec over PPTP/L2TP optional
OpenVPN Optional
OpenWRT Optional
PPTP Sever optional
AT command optional
Control by SMS optional
Schedule reboot optional
Customized and OEM/ODM acceptable

This is an entry level router designed for simple remote monitoring and management applications - if you need to use any advanced or failover features you should contact us prior to purchase.