A Cellular Eth Router. It supports 2*100Mbps Ethernet interfaces, 1*RS232/RS485 serial port, LTE network access with Dual SIM slots for the failover, designed for the industrial. The configurable serial port transmits the narrow-band data from the machine, and the Modbus feature supports RTU converts to TCP easily.

Hardware Specifications:
·2* 10/100Mbps Ethernet ports 
·2* SIM card slot (backup/failover)
·2* 4G antenna  
·1* FUNC button

·1* GPS antenna(optional)

·1* 3 standard core power interface
·4G/3G/2G access （The frequency bands could be customized）
·Dimension: 179mm*135mm*34mm
·Structure design: the high-duty metal case
·Power consumption: ≤24W
·Input: DC12V/1.5A
·Operating temperature: -40～+85°C
·Operating humidity: 10～95%RH
·Store temperature: -40～+85°C
·Installation: desktop, wall-mounted, slideway

Key features:

·Various network protocols: TCP/IP, UDP, HTTP, TELNET, ICMP, DHCP, PPPoE, DNS etc.

·Port setting: Port Mirroring, Flow Statistics, LAN and WAN Port Setting
·Multi-WAN Function

  LTE+SFP Fiber+Ethernet Load Balancing

  WAN Load Balancing: Bandwidth Occupancy, WAN IP Tracing

  WAN Bandwidth Percentage Display

  LAN IP Statistics

  Detecting Online: ICMP Detecting, ICMP Detecting

 ·Static routing and dynamic routing of RIP/OSPF/BGP
·PWE3, VPLS, L3 VPN
·QoS: packets priority, traffic policing, traffic shaping,rate-limiting
·Centralized network management of CLI, WEB and SNMP
·NAT function
·ACL function
·Firewall, packet filtering etc
·VPN functions: GRE, L2TP VPN, IPSec VPN, EOIP VPN, MPLS VPN etc.

                       (VPN optional, GRE over IPSec, IPsec over L2TP.)
·802.1Q VLAN and QinQ
·Link detective functions such as BFD, DLDP(switch to backup link according to detective result quickly)
·Log function
 https://www.wavetelco.com/w421-cellular-eth-router

A Cellular Eth Router. It supports 2*100Mbps Ethernet interfaces, 1*RS232/RS485 serial port, LTE network access with Dual SIM slots for the failover, designed for the industrial. The configurable serial port transmits the narrow-band data from the machine, and the Modbus feature supports RTU converts to TCP easily.