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WR312G Series is designed for IIoT applications by single WR312G high-speed LTE routing. Two RS232/422/485 ports are able to connect to local serial devices. The 3T3R radio can deliver up to 1.3Gbps high throughput. The USB design helps easy field installation. The SD card can store application programs or diagnostic log file. The support of OpenVPN and IPsec provides security to the gateway.

High-speed 4G LTE or NBIoT LTE-M

•LTE Cat.4, 2x2 MIMO, 150M downlink and 50M uplink

•LTE Cat.6 with 2CA, 2T2R MIMO provides 300M downlink and 50M uplink

•4G/3G/2G full cellular network compatibility

•Support GPS for location services

•Selectable 5G/2.4G Wi-Fi for local coverage, up to 866Mbps bandwidth

・Optional NBIoT + M1
    LTE FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/
    LTE TDD: B39 (For Cat M1 Only)

Serial Communication & High Throughput Data Switching
・Dual serial ports with RS232/422/485 full functions for
    serial over LTE/Wi-Fi/Ethernet data switching
・2-port Gigabit Ethernet supports routing and bridging
・Close to wire-speed NAT routing performance
・Hardware NAT for CPU utilization saving

Dynamic Routing with Redundancy Protection
・RIPv1&v2, OSPFv1&v2 for intra-domain routing within
   an autonomous system
・Efficient unicast/multicast* static routing
・VRRP guarantees sustainable routing in a single point
   of failure

Rugged Design for Wayside Surveillance, ITS Application 
・Up to 150Mbps LTE network bandwidth with EN50121-4 for Industrial IoT, ITS, Railway trackside application
・Effective heat dissipation design for operating in -40~70oC environments
・Railway EMC: EN50121-4 compliance
・CE Marking
・IEC61000-6-2/IEC61000-6-4 heavy industrial
・IEC/TS 61000-6-5

Enhanced Cyber Security & Redundancy
・Firewall for inbound/outbound traffic
・OpenVPN (server/client), IPsec for secure remote
・GRE tunnel
・HTTPs/SSH secure login
・TACACS+ multi-user authentication for privileged
    user management
・RSTP spanning tree protocol

Industrial IoT LAN & Cloud Management
・Embedded Amazon AWS & Microsoft Azure cloud service
・Various configuration paths, including CGI WebGUI, 
     CLI, SNMP and RMON*
・1:1 NAT, port forwarding and NAPT for local traffic
・ARP response over 802.2 LLC SNAP
・Support SNMPv3 and entity-MIB (RFC4133), MIB II
・NTP v3 time management
・WoMaster Software Utilities
    -NetMaster: Network Management System with VLAN visualization* and ERPS* Ring
    -ViewMaster: Configuration Management
    -ThingMaster: Interactive monitoring dashboard to collect data from field devices
    -ThingMaster OTA: Realtime map showing the status, signal strength, location of the remote devices, over-the-air batch device registration, configuration and firmware upgrade*, alerts on critical events to prevent downtime
・Support MQTT protocol, ready to use AWS/Azure and Private Cloud Agent for cloud management
・LLDP* for topology control, auto-topology drawing
・USB for easy field configuration and firmware update
・Diagnostic tool includes Ping, TFTP, SNMP Trap, E-mail Alert and System Log