G51 series 4 Ports Gigabit Dual SIM Router

4G / 3G / 2G, CAT4/CAT6/CAT9/CAT11
Dual SIM + 3 GPIO
4 Gigabit Ehternets
VPN(PPTP / L2TP, IPSec, GRE, OpenVPN)
WiFi 2.4G + 5G optional
GPS optional
RS232 + RS485 optional

	



	



	



	G51 series 4 ports dual sim router is a kind of internet of things wireless communication industrial cellular router, use FDD/TDD-LTE 4G mobile broadband network type to provide convenient and high speed net transmission function. 


	This series of products use high performance industrial 32 bit communication processor, flush bonding real-time operation system as software supporting platform, provide secure, high speed, stable 4G wireless router net, it`s a wireless router with 4 Gigabit Ethernets, 3 GPIO and dual band 2.4G + 5G WiFi. 


	 


	It is also called industrial lte router. It can be used in finance, postal, smart power grids, smart transportation, environment monitor, fire protection monitor, security, water conservancy, public safety, advertising release, industrial control,, earth quake monitor, meteorological watch, instrument monitor.etc 


	 


	 


	Features:

 Industrial robust design and compact metal housing

 Strong electromagnetic interference Resistance, heat endurance and radiation ability

 Support FDD/TDD-LTE 4G network, 3G and 2.5G backward compatible

 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.)

 2 Antenna interfaces, 1 GSM + 1 Wi-Fi

 4 Ethernets, 4 LAN or 3 LAN + 1 WAN

 WAN port support PPPoE, static IP, DHCP client.

 Built-in watch dog, Multi-link detection ensure working in stable and security way

 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 


	 


	 


	Advanced

 MIMO Antenna for LTE 300Mbps optional

 802.11b/g/n, 802.11a.c Wi-Fi optional, 2.4G + 5G WiFi optional

 GPS capability optional for fleet management or other tracking application

 Dual-redundancy between WAN links: WAN, 3G/4G and Wi-Fi backup

 DTU serial communication function optional (rs232/rs485)

 OpenVPN Optional

 PPTP Sever optional

 AT command optional

 Control by SMS optional

 Schedule reboot optional

 Customized and OEM/ODM acceptable