Digi TransPort® WR31

Intelligent 4G LTE router designed for critical infrastructure and industrial applications

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  • Global HSPA+ and 4G LTE support and certification on major carrier networks around the world
  • Ethernet, serial and I/O 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
How to Buy
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.
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
BUYER'S GUIDE
The Buyer’s Guide will help engineers, operators, project managers and network administrators make informed assessments when evaluating 4G LTE wireless technology for use in critical infrastructure applications.

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A LOOK AT THE DIGI TRANSPORT WR31
The Digi TransPort WR31 is an intelligent 4G LTE router designed for critical infrastructure and industrial applications with a rugged aluminum enclosure, optimized for DIN rail or shelf mounting.

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ACCESSORIES & RELATED PRODUCTS

DIGI TRANSPORT WR31
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 & Power Supply not included WR31-L12A-DE1-TB HOW TO BUY
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Accessories
Digi TransPort WR31 - Cellular (4G LTE Multi-Carrier Software Defined, North America), Ethernet (2 Ports), Serial (1 RS-232/422/485 Port), I/O (2 Digital, 1 Analog), Class 1 Division 2 (C1D2), Antennas & Power Supply not included WR31-L52A-DE1-TB HOW TO BUY
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Accessories
Digi TransPort WR31 - Cellular (HSPA+ Global), Ethernet (2 Ports), Serial (1 RS-232/422/485 Port), I/O (2 Digital, 1 Analog), Class 1 Division 2 (C1D2), Antennas & Power Supply not included WR31-U92A-DE1-TB HOW TO BUY
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Accessories
Specifications Digi TransPort WR31
WIRELESS INTERFACES
WWAN
LTE – NORTH AMERICA (L5) Software defined multi-carrier (Verizon, AT&T, and Sprint) 700/850/1700(AWS)/1900 MHz; 2G/3G GSM fall back to 850/900/1700AWS/1800/1900/2100 MHz; 2G/3G CDMA fall back to 800/1900 MHz; Transfer rate (max): 50 Mbps up, 100 Mbps down, Verizon Private Network, DMNR and PNTM Approved
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
HAZARDOUS (CLASS 1 DIV 2) Yes
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 II 3 G Ex nA IIC T4 Gc
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

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