Digi TransPort WR31 - Cellular (4G LTE International), Ethernet (2 Ports), Serial (1 RS-232/422/485 Port), I/O (2 Digital, 1 Analog), ATEX
Antennas (2 required) & Power Supply not included
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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 DNP3 and Modbus bridging for connecting diverse field assets
- Extremely resilient cellular connection through Digi’s patented SureLink™, VRRP+ protocol, and dual SIM slots
- Enterprise routing features for security, logging, and redundancy (e.g. stateful firewall, VPN, SNMP); no annual enterprise software license required
- Digi Remote Manager provides mass configuration, device management, and troubleshooting tools
- Rugged aluminum enclosure, optimized for DIN rail or shelf mounting
The Digi TransPort 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.
- Base Hardware: (2) RJ45 Ethernet, (1) DB-9 RS-232/422/485, (2) Digital I/O, (1) Analog I/O
- ATEX Certified: Yes
- Cellular Network: 4G LTE EMEA (800MHz(B20) / 850MHz(B5) / 900MHz(B8) / 1800MHz(B3) / 1900MHz(B2) / 2100MHz(B1) / 2600MHz(B7))
- WiFi: Not Included
- Remote Management: Digi Remote Manager
- Power Connector: 2-pin Terminal Block
- Power Supply: Not Included
- Antennas: Not Included (2 required)
- Metal DIN rail bracket included
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
Specifications | Digi TransPort WR31 |
---|---|
WIRELESS INTERFACES | |
WWAN | |
LTE – EMEA/APAC (L1) | 800/850/900/1800/1900/2100/2600 MHz; 3G fall back to 850/900/1900/2100MHz and 2G fall back to 850/900/1800/1900MHz; Transfer rate (max): 50 Mbps up, 100 Mbps down |
HSPA+ - (U9) | 850/900/1700 (AWS)/1900/2100 MHz; Transfer rate (max): 5.76 Mbps up, 21 Mbps down |
CONNECTORS | 2 x 50 Ω SMA (Center pin: female) |
SIM SLOTS | 2 |
SIM SECURITY | Screw-down SIM cover |
SOFTWARE & MANAGEMENT | |
REMOTE MANAGEMENT | Digi Remote ManagerSM; SNMP v1/v2c/v3 |
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 ports |
PHYSICAL LAYER | 10/100Base-T |
DATA RATE | 10/100 Mbps (auto-sensing) |
MODE | Full or half duplex (auto-sensing) |
INTERFACE | Auto MDI/MDIX |
SERIAL | |
PORTS | RS-232/422/485 |
DTE/DCE | DCE |
SIGNAL SUPPORT | TXD, RXD, RTS, CTS, DTR, DCD, DSR, RI |
FLOW CONTROL | Software (XON/XOFF), Hardware supported |
COM PORT REDIRECTOR | Digi RealPort® |
I/O | |
CONNECTOR | (5) pin screw down terminal block |
DIGITAL | 0 – 30 VDC. (2) I/O, Software selectable |
ANALOG | (1) analog I/O; 4-20mA or 0-10V, Software selectable; 12 bit resolution |
USB | |
PORTS | (1) USB Type A |
STANDARD | USB 2.0 |
PHYSICAL | |
DIMENSIONS (L X W X H) | 5 in x 3.5 in x 2 in (12.7 cm x 8.9 cm x 5.1 cm) |
WEIGHT | 1.1 lb. (.5 kg) |
STATUS LEDS | Power, Service, WWAN, 3x Signal strength, User Programmable |
ENCLOSURE | Aluminum, IP30 rating, chassis ground screw |
MOUNTING | DIN rail, wall, or shelf mount |
POWER REQUIREMENTS | |
POWER INPUT | 9-30 VDC |
POWER CONNECTOR | Screw down removable terminal block |
POWER CONSUMPTION | Typical 4 W (Max 6 W) |
ENVIRONMENTAL | |
OPERATING TEMPERATURE | -30° C to +70° C (-22° F to +158° F) Reduced cellular performance above 60° C |
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 | |
GSM/UMTS | PTCRB |
CELLULAR CARRIERS | Certified by most major carriers. |
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 ATEX standards: Protection method ![]() EN 60079-0:2012+A11:2013, EN 60079-15:2010, DEMKO 15 ATEX 1574X |
EMISSIONS/IMMUNITY | CE, FCC Part 15 Class B, AS/NZS CISPR 22, EN55024, EN55022 Class B |
WARRANTY | |
PRODUCT WARRANTY | 5 years |
Enterprise Software | |
PROTOCOL SUPPORT | HTTP, HTTPS, FTP, SFTP, SSL, SMTP, Device Cloud SNMP, SNMP (v1/v2c/v3), SSH, Telnet and CLI for web management; remote management via Digi Remote Manager; SMS management, protocol analyzer, ability to capture PCAP for use with Wireshark; DynDNS, Dynamic DNS client compatible with BIND9/No-IP/DynDNS |
SECURITY/VPN | IP filtering, Stateful inspection firewall with scripting, address and port translation; VPN: IPSec with IKEv1, IKEv2, NAT Traversal; SSL, SSLv2, SSLv3, FIPS 197, Open VPN client and server; PPTP, L2TP; VPN Tunnels: 5. Cryptology: SHA-1, MD5, RSA; Encryption: DES, 3DES and AES up to 256-bit (CBC mode for IPsec); Authentication: RADIUS, TACACS+, SCEP for X.509; certificates; Content Filtering (via 3rd party); MAC Address Filtering; VLAN support |
ROUTING/FAILOVER | IP pass-through; NAT, NAPT with IP Port Forwarding; Ethernet Bridging; GRE; Multicast Routing;Routing Protocols: PPP, PPPoE, RIP (v1, v2) OSPF, SRI, BGP, iGMP routing (multicast); RSTP (Rapid Spanning Tree Protocol); IP Failover: VRRP, VRRP+TM; Automatic failover/ failback to second GSM network/Standby APN |
OTHER PROTOCOLS | DHCP; Dynamic DNS client compatible with BIND9/No-IP/DynDNS; QoS via TOS/DSCP/WRED; Ethernet, serial I/O and DNP3 and Modbus bridging for connecting diverse field assets |
SPECIALTY/LEGACY PROTOCOLS | RealPort®; Modbus UDP/TCP to serial; X.25 including XOT, SNA/IP, TPAD and PAD; Protocol switch*; Ethernet, serial I/O and DNP3 and Modbus bridging for connecting diverse field assets |
ATEX Zone | Zone 2 |
ATEX certification | DEMKO 15 ATEX 1574X |
ATEX certification gas | II 3 G Ex nA IIC T4 Gc |
ATEX certification Dust | |
ATEX certification mining | - |
IECEx Certification no. | - |
IECEx gas certification | - |
IECEx dust certification | - |