WR222-WLAN-LTE Series3
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WR222-WLAN-LTE Series

Industrial 4G LTE/NBIoT+M1 Wi-Fi Cellular Router Gateway
1LAN+1WAN, 1COM, SD, 802.11b/g/n WLAN, LTE/NB1+M1, 1SIM

The IoT router WR222-WLAN+LTE/NB1 brings serial and wireless LAN data to the cellular network. It supports LTE/NBIoT to wireless LAN redundancy and LTE/WLAN auto offload to optimize network performance. The RS232/422/485 port connects to meters, sensors, or Modbus RTU devices to send data to the remote cloud center over the cellular or WLAN network by Modbus TCP or Secured MQTT (MQTTS). The WR212-WLAN is a smart wireless LAN router for serial devices. To safeguard cybersecurity, security features such as Firewall, OpenVPN, GRE tunnel are supported. The embedded MQTTS and RESTful API enables instant public cloud integration such as AWS or Azure. The private cloud platform ThingsMaster and ThingsMaster OTA can also be set up for an instant and secured access to receive data or manage devices remotely.

Dual Radio 4G/LTE/NBIoT + Wi-Fi Wireless Network

・LTE Cat.4, 2T2R MIMO provides 150M downlink and 50M uplink

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


    FDD B1/3/7/8/20/28A

    TDD B38/40/41 (2600/2300/2500MHz)


    FDD B1/3/5/8 (2100/1800/850/900MHz)

    TDD:B38/39/40/41 (2600/1900/2300/2500MHz)

・IEEE 802.11b/g/n for 2.4G 2T2R MIMO delivers up to

    300Mbps throughput

Support NBIoT + M1

    LTE FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28

    LTE TDD: B39 (For Cat M1 Only)

Serial Communication & High Throughput Data Switching
・RS232/422/485 full functions for serial over LTE/NBIoT/WiFi/Ethernet data switching
・2 port Ethernet supports routing and bridging mode
・Modbus RTU to Modbus TCP Conversion
・Modbus Log to collect sensor data
・Modbus Write Single Coil, Register to configure sensor parameters
・Connect up to 25 sensors in one RS485 chain
・DLMS/COSEM protocol to connect power meters

Enhanced Cyber Security & Redundancy

・Firewall for inbound/outbound traffic
・OpenVPN (server/client)
・L2TP with PPP, PAP, CHAP(LCP, IPCP), GRE tunnel
・HTTPs/SSH secure login
・MQTTS with TLS encryption and X.509 authentication
・TACACS+ multi-user authentication for privileged user management

Industrial IoT LAN & Cloud Management

・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 by Modbus Tag to collect data from Modbus 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 MQTTS 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

Rugged Design for Wayside Surveillance, ITS Application

・Effective heat dissipation design for operating in -40~70oC environments

・CE Marking

・IEC61000-6-2/IEC61000-6-4 heavy industrial EMC compliance

Ordering Information:


Industrial Wireless IIoT Field Router, 2FE+1COM, SD, 802.11b/g/n WLAN (antennas not included)


Industrial Wireless IIoT Field Router, 2FE+1COM, SD, 802.11b/g/n WLAN, LTE-E, 1SIM, FDD B1/3/7/8/20/28A, TDD B38/40/41 (antennas not included)


Industrial Wireless IIoT Field Router, 2FE+1COM, SD, 802.11b/g/n WLAN, NB1+M1, 1SIM, FDD B1-5/8/12/13/18/19/20/26/28, TDD B39