Digi WR31
Intelligent 4G LTE router designed for critical infrastructure and industrial applications
- Global HSPA+ and 4G LTE support and certification on major carrier networks around the world
- Ethernet, serial I/O and Modbus bridging for connecting diverse field assets
- Extremely resilient cellular connection through Digi’s patented SureLink™, VRRP+ protocol, and dual SIM slots
- License-free enterprise software: VPN, firewall, logging and authentication
- Digi Remote Manager provides mass configuration, device management, and troubleshooting tools
- Rugged enclosure, optimized for DIN rail or shelf mounting
- C1D2 and ATEX rated; NEMA TS2 temperature rated
Datasheet
Product Specification
| SPECIFICATIONS | Digi TransPort WR31 |
| WIRELESS INTERFACES | |
| CELLULAR | |
| CERTIFICATIONS | Visit https://www.digi.com/resources/certifications for latest certifications |
| LTE – ANZ/LATAM (L9) | LTE-Advanced Cat 6: 700(B28)/850(B5,B18,B19)/900(B8)/1500(B21)/1800(B3)/1900(B39)/2100(B1)/ 2600(B7,B38)/2300(B40)/2500(B41) 3G HSPA+: 800/850/900/1700/2100 MHz Transfer rate (max): 300 Mbps down, 50 Mbps up GNSS: 30 channels (16 GPS, 14 GLONASS) simultaneous tracking |
| LTE – NORTH AMERICA/EMEA (M8) | LTE-Advanced Cat 6: 700(B12,B13,B29)/800(B20,B26)/850(B5)/900(B8)/AWS(B4)/1800(B3)/1900(B2,B25)/ 2100(B1)/2300(B30)/2500(B41)/2600(B7) 3G HSPA+: 850/900/AWS/1800/1900/2100 MHz Transfer rate (max): 300 Mbps down, 50 Mbps up GNSS: 30 channels (16 GPS, 14 GLONASS) simultaneous tracking |
| LTE – NORTH AMERICA (M5) | LTE Cat 4: 700(B12,13)/850(B5)/AWS(B4)/1900(B2) 3G HSPA+: 850/1900 MHz Transfer rate (max): 150 Mbps down, 50 Mbps up |
| LTE – EMEA/APAC (M7) | LTE Cat 4: 800(B20)/900(B8)/1800(B3)/2100(B1)/2600(B7) HSPA: 900/2100 MHz EDGE: 900/1800 MHz Transfer rate (max): 150 Mbps down, 50 Mbps up |
| LTE 450 – EMEA/APAC (M2) | LTE Cat 3: 450(B31)/800(B20)/1800(B3)/2600 (B7) HSPA+: 900/2100 MHz EDGE: 900/1800 MHz Transfer rate (max): 100 Mbps down, 50 Mbps up |
| GLOBAL HSPA+ (U9) | 3G HSPA+: 850/900/1700AWS/1900/2100 MHz 2G EDGE/GPRS: 850/900/1800/1900 MHz Transfer rate (max): 21 Mbps down, 5.76 Mbps up |
| CDMA EV–DO 450 MHZ – EMEA (D5) | 3G EVDO Rev B: 450 MHz 2G 1XRTT: 450 MHz Transfer rate (max): 14.7 Mbps down, 5.4 Mbps up |
| CONNECTORS | (2) 50 Ω SMA (center pin: female) |
| SIM SLOTS | (2) Mini-SIM (2FF) |
| SIM SECURITY | Screw-down SIM cover |
| GNSS (SELECT MODELS) | Protocol NMEA 0183 V3.0 Acquisition Time Hot Start 1 s; Warm Start 29 s; Cold Start 32 s Accuracy Horizontal: < 2 m(50%), < 5 m(90%); Altitude: < 4 m (50%), < 8 m (90%); Velocity: < 0.2 m/s |
| SOFTWARE & MANAGEMENT | |
| REMOTE MANAGEMENT | Digi Remote Manager® (cloud based); SNMP v1/v2c/v3 (user installed/managed) |
| LOCAL MANAGEMENT | WebUI (HTTP/HTTPS); CLI (Telnet, SSH, SMS) |
| MANAGEMENT/ TROUBLESHOOTING TOOLS | FTP, SFTP, SCP; protocol analyzer with PCAP for Wireshark; event logging with Syslog and SMTP; NTP/SNTP |
| WIRED INTERFACES | |
| ETHERNET | |
| PORTS | (2) RJ-45; 10/100 Mbps (auto-sensing) |
| SERIAL | |
| PORTS | (1) DB-9; DCE |
| STANDARD | RS-232/422/485 |
| SIGNAL SUPPORT | TXD, RXD, RTS, CTS, DTR, DCD, DSR, RI |
| FLOW CONTROL | Software (XON/XOFF), hardware supported |
| I/O | |
| CONNECTOR | 5-pin screw down terminal block |
| DIGITAL | 0-30 VDC, 200 mA max.; (2) I/O, software selectable |
| ANALOG | (1) analog I/O; 4-20 mA or 0-10 V, software selectable; 12 bit resolution |
| USB | |
| PORTS | (1) USB 2.0 Type A |
| PHYSICAL | |
| DIMENSIONS (L X W X H) | 12.7 cm x 8.9 cm x 5.1 cm (5 in x 3.5 in x 2 in) |
| WEIGHT | .5 kg (1.1 lb.) |
| STATUS LEDS | Power, service, WWAN, 3x signal strength, user programmable |
| ENCLOSURE/RATING | Aluminum / IP30 |
| MOUNTING | DIN rail mount included |
| POWER REQUIREMENTS | |
| POWER INPUT | 9 – 30 VDC, 18 W min power source required |
| POWER CONNECTOR | Screw down removable terminal block |
| POWER CONSUMPTION | 4 W typical (Idle); 12 W typical (Peak Tx/Rx) |
| ENVIRONMENTAL | |
| HAZARDOUS (CLASS 1 DIV 2) | Yes |
| OPERATING TEMPERATURE | -34° C to 74° C (-29° F to 165° F); reduced cellular performance may occur above 60° C (140° F) |
| STORAGE TEMPERATURE | -40° C to 85° C (-40° F to 185° F) |
| ETHERNET ISOLATION | 1.5 kV RMS |
| SERIAL PORT PROTECTION (ESD) | 15 kV |
| RELATIVE HUMIDITY | 5% to 95% (non-condensing) |
| APPROVALS | |
| CELLULAR | PTCRB |
| SAFETY | Hazardous locations: ANSI/ISA-12.12.01-2015, CAN/CSA C22.2 NO.213-15 Ordinary locations: UL 60950-1, 2nd Edition, 2014-10-14; UL 62368: 2014, 2nd Edition ATEX standards: Protection method II 3 G Ex nA IIC T4 Gc EN 60079-0:2012+A11:2013, EN 60079-15:2010, DEMKO 15 ATEX 1574X Rev. 1 |
| IECEX STANDARDS | US/UL/ExTR17.0077/00 |
| EMISSIONS/IMMUNITY | CE, FCC Part 15 Class B, AS/NZS CISPR 22, EN55024, EN55022 Class B |
Digi WR31 is an intelligent 4G LTE router designed for critical infrastructure and industrial applications.
It provides a secure, reliable connection to industrial controllers, process automation equipment and smart grid assets on third party sites or remote locations. Software defined, multi-carrier networking and global LTE and HSPA+ options make it easy to get connected.
This drop-in connectivity gives operators a way to reduce downtime and service calls and also increase revenue by bringing distributed sites online faster.
Ideal for Connecting:
- Building and process automation controllers
- Smart grid assets (meters, switches, controllers)
- IP cameras and access controllers
- Remote data loggers, flow meters and sensing equipment
- Telco infrastructure
- Traffic and obstruction lighting