WR302G

Innovative industrial secure router WR302G is designed for IIoT applications. Two RS232/422/485 ports are able to connect to local serial devices. 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.
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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
    mode
・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

Enhanced Cyber Security & Redundancy
・Firewall for inbound/outbound traffic
・OpenVPN (server/client), IPsec for secure remote
    connection
・L2TP with PPP, PAP, CHAP(LCP, IPCP)
・GRE tunnel
・HTTPs/SSH secure login
・TACACS+ multi-user authentication for privileged
    user management
・RSTP spanning tree protocol

Rugged Design for Wayside Surveillance, ITS Application 
・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
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
    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 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
 

 
 
 
Specifications
 Technology
IEEE 802.11ac wireless local area network (WLAN), Backward support 802.11n/g/a/b Wireless LAN
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-T Gigabit Ethernet copper
IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1Q for VLAN
 Interface
Ethernet Port 2 x 10/100/1000MBase-T RJ45, Auto-Negotiation, Auto-MDI/MDIX
System LED 1 x PWR: Green On
1 x SYS: Ready: Green On, Firmware Updating: Green Blinking
1 x DO: Red On
2 x Ethernet Ports: Link: Green On, Activity: Green Blinking
2 x Serial Ports (Serial 1/2, by model): Activity: Green Blinking
USB 1 x USB for Configuration/Firmware Update
Reset System Reset(2~6 Seconds) / Default Settings Reset (over 7 Seconds)
Micro SD (Only for E Series)
1 x for field diagnostic data logging
Serial Up to 2 x RS232/422/485, DB9
Power Input, Digital Output 6-Pin Removable Terminal Block Connector
   4 Pin for Redundant Power 
   2 Pin for DO (Relay Alarm)
DO: Dry Relay Output with 1A /24V DC
 Software
Network Protocols TCP/IP, UDP, DHCP, Telnet, DNS, SNMP, HTTP, HTTPS, SMTP,NTP,ARP, ICMP,DDNS
Management Interface CGI WebGUI, Command Line Interface (CLI), IPv4/IPv6*, Telnet, SNMP v1/v2c/v3, DDNS, DHCP server/client, DHCP Relay, TFTP, System Log, SMTP, ARP response over 802.2 LLC SNAP, Proxy ARP, DNS (client/proxy), PPPOE*
Filter

IEEE802.1Q VLAN

User Management  Radius client, TACACS+, local database
Serial communication TCP Server/TCP Cleint/UDP mode, TCP Alive check, Force TX Delimiter.Timeout/interval/length, Long Distance Termination
Time Management

NTP, SNTP

IoT AWS Agent, Azure Agent, ThingMaster 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)
Traffic Management

Flow Control*, Traffic shaping

WAN / Routing / NAT/

Firewall / VPN

Routing: RIPv2, OSPFv2, VRRPv2
 NAT: 1-1 NAT, NAPT(SNAT/DNAT), Port Forwarding, DMZ
 Firewall: Stateful Inspection firewall, IP/Port Filter
 VPN: IPSec, OpenVPN (Multipoint VPN), L2TP, GRE, PPTP, MGRE*
Security

IEEE 802.1X/RADIUS, TLS v1.2, HTTPs/SSH, First login password management

WLAN AP Security: Share Key, WPA/WPA2-PSK(Pre-Shared Key), WPA/WPA2 Enterprise

Encryption: 64/128-bit WEP(Wired Equivalent Privacy), TKIP(WPA-PSK), AES(WPA2-PSK), MAC Filter

Advanced Security

TACACS+, Multi-user authentication

Redundancy Protocol

Rapid Spanning Tree Protocol (RSTP)

IIoT Industrial Protocol

Modbus RTU, MQTT, RESTful API

Private Cloud

ThingsMaster, ThingsMaster OTA

Public Cloud

AWS Agent, Azure Agent

Location

Google map, Baidu map

MIB

MIB-II, Entity MIB, WoMaster Private MIB

Utility ViewMaster, NetMaster, Ping, Traceroute, IP SLA*

Serial communication

TCP Server/TCP Client/UDP mode, TCP Alive check, Force TX Delimiter/Timeout/interval/length, Long Distance Termination 

 Power Requirement
Input Voltage 24V(12~48VDC)
Reverse Polarity Protect Yes
Input Current 0.26A@24V
Power Consumption Max 6.24W@24VDC full traffic, suggest to reserve 15% tolerance
 Mechanical
Installation DIN Rail
Enclosure Material Steel Metal with Aluminum
Dimension 50(W) x 151(H) x 120(D) mm / without DIN Rail Clip
Ingress Protection IP30
Weight ≒660g  without package
 Environmental
Operating Temperature & Humidity -40°C~75°C , 5%~95% Non-Condensing
Storage Temperature -40°C~85°C
MTBF >200,000 hours
Warranty 5 years
 Approval
Safety EN60950-1 Compliance
EN62368-1:2014/AC:2017 Compliance
IEC 60255-27:2013 Compliance
EMC EN61000-6-2/EN61000-6-4 Compliance
EMI CISPR 22, FCC part 15B Class A Compliance
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, EN61000-4-12/16/17/18/29
Radio RED Compliance
Safety: EN 62368-1
EN 50385/EN62311 MPE assessment
EN 301 489-1/17/19/52, EN 55032/55024
EN 300 328/EN 301 893
EN 301 908-1
FCC Part 15B
Railway EN50121-4 
Environmental EN60870-2-2:1998 Compliance
IEC 60068-2-21: 2006 Compliance 
  • Built-in Microsoft Azure and Amazon AWS agent
  • Secured Remote Access by VPN
WR302 can act as a VPN server for data encryption and dynamic remote access. Multiple VPN protocols are supported such as IPSec, OpenVPN, GRE, and L2TP.  The channels between multiple networks, ex. private/public/hybrid networks are fully secured and with authentication features.
  • Cyber Security Guard
A stateful firewall monitor is in place to monitor the state of the connection at all times. Multiple industrial Fieldbus protocols, ex. Modbus TCP, EtherNet/IP are also supported for factory automation applications.

  • ​Secure IoT Modbus Tags
  1. Tag-based data acquisition with MQTT support
  2. MQTT client acting as publisher and subscriber
  3. The latest TLS encryption and X.509 authentication
  4. Selectable serial port and data type. Sensor alive check and display sensor value
 
  • GPS/BDS/GLONASS/Galileo Positioning
GPS Glonass BDS Galileo
  • Secured Multiple Sites Management 
- N to N VPN
- Latest TLS encryption and X.509 authentication
 
  • ThingsMaster OTA (device management over the air) 
The OTA agent embedded in WR302 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
 
  • Built-in Microsoft Azure and Amazon AWS agent
  • Secured Remote Access by VPN
WR322 can act as a VPN server for data encryption and dynamic remote access. Multiple VPN protocols are supported such as IPSec, OpenVPN, GRE, and L2TP.  The channels between multiple networks, ex. private/public/hybrid networks are fully secured and with authentication features.
  • Cyber Security Guard
A stateful firewall monitor is in place to monitor the state of the connection at all times. Multiple industrial Fieldbus protocols, ex. Modbus TCP, EtherNet/IP are also supported for factory automation applications.

  • ​Secure IoT Modbus Tags
  1. Tag-based data acquisition with MQTT support
  2. MQTT client acting as publisher and subscriber
  3. The latest TLS encryption and X.509 authentication
  4. Selectable serial port and data type. Sensor alive check and display sensor value
 
  • GPS/BDS/GLONASS/Galileo Positioning
GPS Glonass BDS Galileo
  • Secured Multiple Sites Management 
- N to N VPN
- Latest TLS encryption and X.509 authentication
 
  • ThingsMaster OTA (device management over the air) 
The OTA agent embedded in WR322 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
Ordering Information
 Model Name
WR302G Industrial Secure Serial Server, 2GbE+2COM, USB, SD
Package List
1 x Product Unit 
1 x 6-pin Removable Terminal Connector 
1 x Atached Din Clip
1 x Quick Installation Guide
                                   
  • WR302 Application 2 Ethernet ports set as LAN and WAN for connecting monitor and Internet.

  • RS232/422/485 9-pin full serial functions for connecting temp. and smoke sensor.

  • DO can be connected with a relay alarm, for emergency warning. 

  • SD Card for persistent log storage
 WoMaster's industrial secured and rugged LTE router for IIoT WR302G, WR312G, WR322G Series
Datasheet... QIG...