Digi TransPort WR21 Cellular Modem/Wireless Router

Part No. WR21-U92B-DE1-SB

by Digi International

Digi TransPort WR21 Cellular Modem/Wireless Router

3G - WCDMA 850, WCDMA 900, WCDMA 1700, WCDMA 1900, WCDMA 2100 - HSPA+ - 2 x Network Port - USB - Fast Ethernet - VPN Supported - Desktop, Wall Mountable, Rail-mountable

Part No. WR21-U92B-DE1-SB

by Digi International

$674.99
General Information
ManufacturerDigi International
Manufacturer Part NumberWR21-U92B-DE1-SB
Brand NameDigi
Product LineTransPort
Product SeriesWR
Product ModelWR21
Product NameTransPort WR21 Modem/Wireless Router
Marketing Information

Digi TransPort WR21 is a full-featured cellular router offering the flexibility to scale from basic connectivity applications to enterprise class routing and security solutions. With its high performance architecture, Digi TransPort WR21 provides primary and backup connectivity and is designed for Wide Area Network connectivity including 2.5G/3G/4G networks and beyond. Optional Gobi™ module provides true HSPA+/EV-DO carrier diversity in a single solution.

Flexible power and connectivity options, along with extended temperature ranges make Digi TransPort WR21 a versatile product for both commercial and industrial environments.

Digi TransPort WR21 is available in both standard routing and enterprise configurations. The standard version offers basic routing, NAT and security, while the enterprise version adds advanced routing, security/VPN and stateful firewall. Advanced features allow the Digi TransPort WR21 to be used as a component of a PCI compliant network.

Digi management solutions provide easy setup, configuration and maintenance of large installations of remote Digi TransPort devices. Digi Remote Manager™ offers web-based device management for remote Digi cellular routers and gateways.

Product TypeModem/Wireless Router
Wireless Specifications
Broadband Transmission TechnologyCellular
ISM BandNo
UNII BandNo
Cellular Generation3G
Cellular Network Supported
  • WCDMA 850
  • WCDMA 900
  • WCDMA 1700
  • WCDMA 1900
  • WCDMA 2100
Cellular Data Connectivity TechnologyHSPA+
Interfaces/Ports
Number of Network (RJ-45) Ports2
USBYes
PoE (RJ-45) PortNo
Network & Communication
Ethernet TechnologyFast Ethernet
VPN SupportedYes
Physical Characteristics
Form Factor
  • Desktop
  • Wall Mountable
  • Rail-mountable
Height1.30" (33.02 mm)
Width5.20" (132.08 mm)
Depth3.90" (99.06 mm)
Weight (Approximate)489.9 g