Digi TransPort WR21 Cellular Modem/Wireless Router

Part No. WR21-M22B-DE1-SB

by Digi International

Digi TransPort WR21 Cellular Modem/Wireless Router

4G - LTE 800, LTE 1800, LTE 2600, WCDMA 900, WCDMA 2100, GSM 900, GSM 1800, LTE 450 - LTE, HSPA+, EDGE - 2 x Network Port - USB - Fast Ethernet - VPN Supported - Wall Mountable, DIN Rail Mountable, Desktop

Part No. WR21-M22B-DE1-SB

by Digi International

$883.99
General Information
ManufacturerDigi International
Manufacturer Part NumberWR21-M22B-DE1-SB
Brand NameDigi
Product LineTransPort
Product ModelWR21
Product NameTransPort WR21 Modem/Wireless Router
Marketing InformationCompact, flexible, low-cost 3G/4G/LTE enterprise router for remote and mobile networking applications

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 WWAN connectivity over 3G/4G/LTE. The platform includes software selectable multi-carrier and regional LTE variants.

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

The Digi TransPort WR21 supports enterprise software features for advanced security (stateful firewall, MAC filtering, VPN), redundancy (VRRP+, SureLink®), and management (SNMP, event logging, analyzer trace, and QOS), enabling the product to be used in PCI or NERC-CIP compliant applications.

Digi management solutions provide easy setup, configuration and maintenance of large installations of remote Digi TransPort devices. Digi Remote Manager ® offers webbased device management for remote Digi cellular routers, gateways and third-party devices.
Product TypeModem/Wireless Router
Wireless Specifications
Broadband Transmission TechnologyCellular
Cellular Generation4G
Cellular Network Supported
  • LTE 800
  • LTE 1800
  • LTE 2600
  • WCDMA 900
  • WCDMA 2100
  • GSM 900
  • GSM 1800
  • LTE 450
Cellular Data Connectivity Technology
  • LTE
  • HSPA+
  • EDGE
Interfaces/Ports
Number of Network (RJ-45) Ports2
USBYes
Network & Communication
Ethernet TechnologyFast Ethernet
VPN SupportedYes
Physical Characteristics
Form Factor
  • Wall Mountable
  • DIN Rail Mountable
  • Desktop
Height1.26" (32 mm)
Width5.16" (131 mm)
Depth3.94" (100 mm)
Weight (Approximate)489.9 g
antennas (2)

Part No. 76000926

Digi Antenna - Cellular, 4G/LTE - 699 MHz to 960 MHz, 1710 MHz to 2690 MHz, 2500 MHz to 2690 MHz - 3 dBi - Cellular Network - Black - SMA Connector

Antenna - Indoor - SMA Male - 3dBi - 50ohms - Black - 38 x 13.8 x 196 Mm - 3G/4G

Part No. 76000960

Digi Antenna - 450 MHz - Cellular Network

Antenna - Environment: Indoor - Antenna Connectors: SMA Male - Impedance: 50 Ohms - Compatibility: Digi IX20 - Color: Black

miscellaneous devices (1)

Part No. 76000954

Digi Antenna Base - Black - Acrylonitrile Butadiene Styrene (ABS) - 1 Pack

Antenna Base - Antenna Connectors: SMA Female; SMA Male - Magnetic, RG174, 1 meter cable - Color: Black

miscellaneous kits (1)

Part No. 76002059

Digi TransPort WR21 DC Power Kit

power adapters (3)

Part No. 76000736

Digi AC Power Adapter for Serial Server - 110 V AC, 220 V AC Input - 12 V DC Output

DIGI 12VDC EXTEMP NO PLUG POWER SUP

Part No. 76000752

Digi AC Power Adapter - 12W

DIGI PORTSERVER TS 12VDC LOCKING BARREL EXTENDED TEMPERATURE HARDENED POWER SUPPLY

Part No. 76000823

Digi AC Adapter - 18 W - 110 V AC, 220 V AC Input - 12 V DC Output - 1.50 A

12VDC NA, EU, UK, and AU input plugs. Compatibility-WR41 (locking power cord), WR44 (locking power cord)

power cords (1)

Part No. 76000821

Digi 76000821 Standard Power Cord - For Router

DC POWER CORD - 2.1 MM LOCKING BARREL PLUG TO BARE WIRE, 4M