WR322GR-WLAN-LTE 2C

New industrial secure LTE router WR322GR 2C Series enhances routing performance with dual-core 880MHz CPU and support concurrent 2.4G+5GHz WLAN networks. The RS232/422/485 DB9 ports with Modbus and digital input and digital output interface can connect sensor and meter data to cloud wirelessly. The WR322GR router supports LTE to Ethernet WAN redundancy to guarantee continuous connections. To safeguard cybersecurity, security features such as Firewall, OpenVPN, GRE tunnel are supported. The embedded MQTTS, CoAP and RESTful API enables instant public cloud integration such as AWS or Azure. The ThingsMaster OTA can also be set up for an instant and secured access to receive data or manage devices remotely.
Related Downloads Inquiry cart
High-speed 4G LTE and WLAN Network
•Dual Core High-Speed Processor
•LTE Cat.4, 2x2 MIMO, 150M downlink and 50M uplink
•4G/3G/2G full cellular network compatibility
•Support GPS for location services
•IEEE 802.11ac Wave 2 compliant & backward compatible with 802.11a/b/g/n
•Dual Radio 5GHz + 2.4GHz Wi-Fi for local coverage, up to 1166(866Mbps + 300Mbps) bandwidth


Serial Communication & High Throughput Data Switching
・Serial port 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 

Rugged Design for Wayside Surveillance, ITS Application 

EN50121-4 railway trackside EMC compliant for Industrial IoT, ITS applications

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

CE Marking

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

Enhanced Cyber Security & Redundancy
・Firewall for inbound/outbound traffic
・OpenVPN (server/client), and  
    IPSec support AES256 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
・Cellular to WAN redundancy, dual SIM backup
・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
    protection
・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 MQTTS/CoAP 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
Standard 3GPP Release 11/12 Long Term Evolution (LTE), fallback 3GPP Release 7,8,9 for HSPA/UMTS
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(Relay): Red On

2 x Ethernet Ports: Link: Green On, Activity: Green Blinking

2 x Serial Ports (Serial 1/2, by model): Activity: Green Blinking

WR312G-LTE-2C:

3 x Radio (Ra, Rb, Rc): Radio status

Ra: SIM detected: Green On, SIM not inserted: Off

Rb: 2G/3G/4G Signal Strength: Signal Good: Green On, Medium: Green Blinking, Low: Off

Rc: 2G/3G/4G connection: Connected: Green On, Not Connected: Off

WR322GR-WLAN+LTE-2C:

3 x Radio (Ra, Rb, Rc): Radio status

Ra: Cellular Connected: Green On, Poor Coverage: Green Blinking, Not Connected/Disabled: Off

Rb: 802.11ac AP mode: Green ON, Client Mode: Green Blinking, Not Enabled: OFF

Rc: 802.11n AP mode: Green ON, Client Mode: Green Blinking, Not Enabled: OFF

USB 1 x USB for Configuration/Firmware Update
Reset System Reset(2~6 Seconds) / Default Settings Reset (over 7 Seconds)
SMA Socket

WR312GR-LTE-2C: Up to 2 x SMA-Female

LTE 2T2R:   ANT1 for LTE Main, ANT2 for LTE Aux.

WR322GR-WLAN+LTE-2C: Up to 6 x SMA

LTE 2T2R:   ANT1 for LTE Main, ANT2 for LTE Aux or GPS(By Request)

Wi-Fi 5 802.11ac 2T2R: ANT3 for Wi-Fi 5 Main, ANT5 for Wi-Fi 5 Div.

Wi-Fi 4 802.11n 2T2R: ANT4 for Wi-Fi 4 Main, ANT6 for Wi-Fi 4 Div.

SIM Socket 2 x Nano SIM with redundancy
Micro SD

Internal mSD socket can be pre-installed with SD card for field diagnostic data logging.

Serial 1 x RS232/422/485, DB9

Digital Input/ Digital Output

6-Pin Removable Terminal Block Connector:

   4 Pins for 2x DI with isolation

     High: DC 2~30V,  Low: DC 0~1V

   2 Pins for 1x DO: 0.1A/24V with isolation

*The model with 2xSerial ports doesn’t support this feature.

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
 Cellular Properties                 (LTE Cat.4)
Standard GSM/GPRS/EDGE 3GPP Release 6
UMTS/HSPA 3GPP Release 8
LTE 3GPP Release 11
Data Rate GPRS: DL: max. 85.6 kbps, UL: max.85.6 kbps
EDGE: DL: max. 236.8 kbps, UL: max. 236.8 kbps
HSPA: DL: max. 42 Mbps, UL: max. 5.76 Mbps
LTE-FDD Cat.4: DL: max. 150 Mbps, UL: max. 50 Mbps, 2x2 DL MIMO
LTE-TDD Cat.4: DL: max. 130 Mbps, UL: max. 35 Mbps, 2x2 DL MIMO
Band Information: LTE-EUX

LTE: FDD B1/B3/B7/B8/B20/B28A

LTE: TDD B38/B40/B41

WCDMA: FDD B1/B8, GSM: B3/B8

Band Information: LTE-ECGA

LTE: FDD B1/B3/B7/B8/B20/B28A

WCDMA: FDD B1/B8, GSM: B3/B8

Band Information: LTE-AU

LTE: FDD B1/B2*/B3/B4/B5/B7/B8/B28

LTE: TDD B40

WCDMA: FDD B1/B2/B5/B8, GSM: B2/B3/B5/B8

Band Information: LTE-G

LTE: FDD B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28
LTE: TDD B38/B39/B40/B41
WCDMA: FDD B1/B2/B4/B5/B6/B8/B19
GSM: B2/B3/B5/B8

LTE Default Antenna

Frequency: 690~960 ;1710~2700 MHZ
Gain: 4 dBi

 Wi-Fi Properties
Standard IEEE 802.11ac/a/b/g/n, 2T2R MINO
802.11ac: OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM)
Data Rate 802.11ac: MCS0~9, max. 866Mbps
802.11b: 11Mbps / 802.11a/g: 54Mbps / 802.11n: MCS0~15, max.300Mbps
Check detail TX/RX information in User Manual
Frequency

ISM Band, 2.412GHz ~ 2.472GHz, 5.150GHz ~ 5.250GHz

RSSI

≦20db/≦23db, compliant with CE 2.4G/5G request

Wi-Fi Default Antenna

Frequency: 2400~2500/ 4900~5900 MHz
Gain: 2.4GHz: 5 dBi, 5GHz: 5dBi
Direction: Omni-directional

 GPS Properties 
GNSS GPS/GLONASS/BeiDou/Galileo
Performance Cold start: 18s, Warm start: 2.2s, Hot start: 1.8s
Sensitivity Cold start: -146dBm, Reacquisition: -157dBm, Tracking: -157dBm
Accuracy < 1.5M
GNSS Frequency GPS/Galileo: 1575.42±1.023 MHz
GLONASS: 1597.5~1605.8 MHz
BeiDou: 1561.098±2.046 MHz

Antenna

(Optional Accessory-

A-GPS-27-RSM-3M )

Frequency range: 1561~1615MHz
Polarization: RHCP or linear
VSWR: <2 (Typ.)
Passive antenna gain: >0dBi
 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, Fixed IP, TFTP, FTP(active/passive), System Log, SMTP, Proxy ARP, DNS (client/proxy), PPPOE*
Filter

IEEE802.1Q VLAN

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

NTP, SNTP, Cellular Time

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(SIP), IP/Port Filter, MAC ACL
 VPN: IPSec, OpenVPN (Multipoint VPN), L2TP, GRE, PPTP*, DMVPN*, 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

WAN/LTE Redundancy, Rapid Spanning Tree Protocol (RSTP)*

Watchdog

Hardware watchdog for system status monitoring

Software cellular watchdog/ ping watchdog for connection monitoring 

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 for monitoring

Utility ViewMaster, NetMaster, Ping, Traceroute

Serial communication

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

Radio on/off, 2G, 3G and 4G modes configurable, SIM Security, Connection Status, Cellular to Eth-WAN Redundancy, GPS positioning (by model), Backup SIM Retry (1-10 times)

WLAN Configuration

WLAN Basic Settings: Radio on/off, AP/client mode, 2.4G 11n and 5G 11ac Band and Frequency selection, SSID/Multi-SSID configuration, SSID broadcast, VLAN ID, advanced WLAN settings, WLAN Access Control, 802.1X Radius

 Power Requirement
Input Voltage

24VDC (9~48VDC)

Reverse Polarity Protect Yes
Input Current

WR312GR-LTE-2C: 0.34A@24V

WR322GR-2xWLAN+LTE-2C: 0.4A@24V

Power Consumption

WR312GR-LTE-2C: Max. 8.16W@24VDC full traffic, suggest to reserve 15% tolerance

WR322GR-2xWLAN+LTE-2C: Max. 9.6W@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 / IP40*
Weight ≒660g  without package
 Environmental
Operating Temperature & Humidity -40°C~70°C, 5%~95% Non-Condensing
Storage Temperature -40°C~85°C
MTBF >200,000 hours
Warranty 3 years
 Approval

Safety

EN 62368-1:2014/AC:2017

EMC

Railway Roadside EN 50121-1/4, EN61000-6-4
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 for power application

CE

CE RED Compliance
Safety: EN 62368-1
EN 62311 MPE assessment
EN 301 489-1/17/19/52, EN 55032/55024
EN 300 328/EN 301 893*, EN 301 908-1*

FCC

FCC part 15B Class A Compliance, FCC Approved LTE/WLAN Module

Environmental

Shock/Vibration: EN 50155:2017/EN 61373:2010 Railway Shock/Vibration
Shock: IEC60068-2-27 Compliance
Freefall: IEC60068-2-31 Compliance
Vibration: IEC 60068-2-6 Compliance

WR322 Application
  • 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
WR312/322 2C LTE WLAN Router Selection Guide
 
Band Information: LTE-EUX LTE: FDD B1/B3/B7/B8/B20/B28A
LTE: TDD B38/B40/B41
WCDMA: FDD B1/B8, GSM: B3/B8
Band Information: LTE-ECGA LTE: FDD B1/B3/B7/B8/B20/B28A
WCDMA: FDD B1/B8, GSM: B3/B8
Band Information: LTE-AU
(By MoQ Request)
 
LTE: FDD B1/B2*/B3/B4/B5/B7/B8/B28
LTE: TDD B40
WCDMA: FDD B1/B2/B5/B8, GSM: B2/B3/B5/B8
Band Information: LTE-G
(By MoQ Request)
LTE: FDD B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28
LTE: TDD B38/B39/B40/B41
WCDMA: FDD B1/B2/B4/B5/B6/B8/B19,   GSM: B2/B3/B5/B8

Ordering Information
 Model Name

WR302G-2C

Industrial Secure Serial Router, Dual-Core, 2GbE+1COM+2DI+1DO, USB, SD, 1 Relay

WR312GR-LTE-2C

Industrial Secure Serial Router, Dual-Core, 2GbE+1COM+2DI+1DO, USB, SD, 1 Relay

2SIM, LTE-EUX/ECGA/AU/G*(choose one by region)

WR322GR-WLAN-2C

Industrial Secure Serial Router, Dual-Core, 2GbE+1COM+2DI+1DO, USB, SD, 1 Relay

802.11ac + 11n Dual WLAN 

WR322GR-WLAN+LTE-2C

Industrial Secure Serial Router, Dual-Core, 2GbE+1COM+2DI+1DO, USB, SD, 1 Relay

802.11ac + 11n Dual WLAN, 2SIM, LTE-EUX/ECGA/AU/G*(choose one by region)

WR312G-LTE-2C ( C Series )

Industrial Secure Serial Router, Dual-Core, 2GbE+1COM, 1 Relay

2SIM, LTE-EUXLTE-EUX/EUX/ECGA/AU/G*(choose one by region)

WR312G-LTE-2C (D Series)

Industrial Secure Serial Router, Dual-Core, 2GbE+2COM, USB, 1 Relay

2SIM, LTE-EUX/ECGA/AU/G*(choose one by region)

8GSD-preinstall

Industrial 8G SD card, pre-installed inside the housing

 

The micro SD socket is reserved inside the housing, SD card can be pre-installed according to the order. Please contact our sales.

*LTE-G/LTE-AU Cat.4 by MoQ request

*GPS support for WR312G-LTE series by request

Package List
1 x Product Unit 
1 x 6-pin Removable Terminal Connector 
  2 x LTE Antenna, Black + 2 x Wi-Fi Antenna, White
1 x Attached Din Clip
1 x Quick Installation Guide
 

Default Enclosed Antennas:

WR312GR-LTE-2C: 2 x LTE Antennas, Black

WR312GR-WLAN-2C: 4 x Wi-Fi Antennas, White

WR322GR-WLAN+LTE-2C: 2 x LTE Antennas, Black +  4 x Wi-Fi Antennas, White


                                   
  • WR322GR supports dual SIM redundant. The SIM1 and SIM2 connect to different operators for communication backup. When the signal of SIM1 is weak, it will automatically change to SIM2, to provide uninterrupted data communication.
WR322 Application

  • High-Speed 4G LTE / Wi-Fi for data transmission.

  • RS232/422/485 9-pin full serial functions for connecting onboard information board and smoke sensors.

  • OpenVPN, IPsec for secure connectivity, and USB for easy field configuration. 

  • GPS signal for train position tracking.
 WoMaster's industrial secured and rugged LTE router for IIoT WR302G, WR312G, WR322G Series