WR212-WLAN
  1.  Industrial Compact Serial to Wireless Server

The WR212-WLAN brings serial to wireless LAN network. The RS232/422/485 port connects to meters, sensors, or RTU can send data to the remote cloud or data center over the cellular or WLAN network. 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 MQTT 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.
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Wi-Fi Wireless Network

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

    300Mbps throughput


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
    protection
・ARP response over 802.2 LLC SNAP
・Support SNMPv3 and entity-MIB (RFC4133), MIB II
   (RFC1213)
・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

Specifications
 Technology

IEEE 802.11b/g/n for Wireless LAN

IEEE 802.11i for Wireless Security

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet
 Interface
Ethernet Port

2 x 10/100Base-TX RJ45, Auto-Negotiation, Auto MDI/MDI-X
Router Mode: 1 WAN + 1 LAN, Bridge Mode: 2 LAN
System LED 1 x Power: Green ON
1 x SYS: Ready: Green On, Firmware Updating: Green Blinking
1 x Ra: Reserved
1 x Rb: AP mode: Green On, Station mode connected: Green Blinking, Station mode/radio disable: Off
1 x Serial Port: Activity: Green Blinking
Reset

System Reset(2~6 Seconds) / Default Settings Reset(over 7 Seconds)
SMA Socket

2 for Wi-Fi, 2 Reserved
Micro SD

1x for field diagnostic data logging
Power Input

6-Pin Removable Terminal Block Connector

  2 Pin for Power (V+,V-)

  2 Pins for DI with isolation

     High: DC 2~30V

     Low: DC 0~1V

   2 Pins for 1x DO: 0.1A/30V with isolation
Serial

1x RS232/422/485, DB9 Female
 WiFi Properties
Standard

IEEE 802.11b/g/n,  Up to 2T2R MIMO
Data Rate

802.11b: 11Mbps / 802.11g: 54Mbps / 802.11n: MCS0 ~ 15, max. 300Mbps
Frequency

ISM Band, 2.412GHz ~ 2.462GHz (CH1~11), programmable by regional regulation
RSSI

≦20db, compliant with CE request
 Software
Management Interface CGI WebGUI, Command Line Interface (CLI), Telnet, SNMP
User Management

Radius client, TACACS+, local database
Time Management

NTPv3, SNTP, Cellular Time
IoT

AWS Agent, Azure Agent, ThingsMaster Agent
Network Management

IPv4, SNMP v1/v2c/v3/Trap, MIB II, Entity MIB, DHCP server/client, DHCP relay, TFTP, ARP response over 802.2 LLC SNAP, Proxy ARP, DNS (client/proxy), private MIB
Traffic Management

1:1 NAT, NAPT(SNAT/DNAT), Port Forwarding
Routing

Static Route
Security

Firewall, DMZ, HTTPs, SSH, IEEE 802.1X/RADIUS
VPN

OpenVPN (server/client), L2TP, GRE
WLAN Configuration

WLAN Basic Settings: Radio on/off, AP/client mode, 2.4G 11n Band and Frequency selection, SSID/Multi-SSID configuration, SSID broadcast, Advanced WLAN settings, 802.1X
Utility

ViewMaster, NetMaster, Ping, Traceroute
Wi-Fi Max. Client

Up to 20
 Power Requirement
Input Voltage

24V (9~30VDC)
Reverse Polarity Protect Yes
Input Current

WR224-WLAN+LTE: 0.18A@24V
Power Consumption

WR224-WLAN+LTE: Max 4.32W@24VDC full traffic, suggest to reserve 15% tolerance
 Mechanical
Installation

Wall Mount/DIN Rail (DIN bracket not included)
Enclosure Material Steel Metal 
Dimension

86 x 105 x 29mm(W x D x H) / without mounting Clip
Ingress Protection IP30
Weight

Around 350g without package/antenna
 Environmental
Operating Temperature & Humidity -40°C~70°C , 5%~95% Non-Condensing
Storage Temperature -40°C~85°C
MTBF >200,000 hours
Warranty 5 years
 Approval
Safety EN60950-1 Compliance
EMC EN61000-6-2/EN61000-6-4
EMI CISPR 22, FCC part 15B Class A
EMS

EN61000-4-2 ESD, EN61000-4-3 RS, EN61000-4-4 EFT, EN61000-4-5, EN61000-4-6 CS,

EN61000-4-8 Magnetic Field 
Radio

RED Compliance

Safety: EN 62368-1

EN 50385/EN62311 MPE assessment

EN 301 489-1/17/19, EN 55032/55024

EN 300 328

EN 301 908-1

FCC Part 15B
Ordering Information
 Model Name

WR212-WLAN

Industrial Wireless IIoT Field Router, 2FE+1COM, SD, 802.11b/g/n WLAN (antennas not included)
Package List
1 x Product Unit 
1 x 2-pin Removable Terminal Block Connector 

NOTE: Antennas are not included in the package.

Please order the antennas from the optional accessories.
1 x Quick Installation Guide
                                   
​
  • Built-in Microsoft Azure and Amazon AWS agent
  • ​Secure IoT Modbus Tags
Tag-based data acquisition with MQTT support
MQTT client acting as publisher and subscriber
The latest TLS encryption and X.509 authentication
Selectable serial port and data type. Sensor alive check and display sensor value
  •  
  • Multi-Level User Passwords
Different centralized authentication servers are supported such as RADIUS and TACACS+. Using a central authentication server simplifies account administration when you have more than one switches in the network.
Authentication Chain is also supported. An authentication chain is an ordered list of authentication methods to handle more advanced authentication scenarios. For example, you can create an authentication chain which first contacts a RADIUS server, and then looks in a local database if the RADIUS server does not respond.

  • Secured Remote Access by VPN
WR222 can act as a VPN server for data encryption and dynamic remote access. Multiple VPN protocols are supported such as OpenVPN, GRE, and L2TP.  The channels between multiple networks, ex. private/public/hybrid networks are fully secured and with authentication features.

  • ThingsMaster OTA (device management over the air) 
The OTA agent embedded in WR222 upgrades device management over the air, anywhere you are and any time you want over your mobile devices.  ThingsMaster OTA is a secured local OTA software that can be installed in private or public service or even QNAP NAS (network-attached storage). With OTA, all device information such as location, warning event can be shown in real-time.  The maintenance such as configuration reload or device reboot can also be run by the group.
OTA Device Management
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