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WR21-M22B-DE1-SB Cellular Router, Digi TransPort WR21 - 4G LTE EMEA/APAC (450MHz), dual Ethernet, RS-232, WiFi: Not Included *** Open Box Item ***
Mfg Part Number: WR21-M22B-DE1-SB , Item #: 4844037
Image may not reflect the actual item.
Price: $780.00
Quantity:
In Stock: 1
Last Updated: Nov 19, 2025
No Sales Tax except these states
, PO and Wire.
Compact, 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.
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.
Main Specification
| General Information | |
| Manufacturer | Digi International |
| Manufacturer Part Number | WR21-M22B-DE1-SB |
| Manufacturer Website Address | http://www.digi.com |
| Brand Name | Digi |
| Product Line | TransPort |
| Product Model | WR21 |
| Product Name | TransPort WR21 Modem/Wireless Router |
| Product Type | Modem/Wireless Router |
| Wireless Specifications | |
| Broadband Transmission Technology | Cellular |
| Cellular Generation | 4G |
| Cellular Network Supported | LTE 450 |
| Cellular Network Supported | WCDMA 900 |
| Cellular Network Supported | LTE 1800 |
| Cellular Network Supported | LTE 2600 |
| Cellular Network Supported | GSM 1800 |
| Cellular Network Supported | GSM 900 |
| Cellular Network Supported | LTE 800 |
| Cellular Network Supported | WCDMA 2100 |
| Cellular Data Connectivity Technology | EDGE |
| Cellular Data Connectivity Technology | LTE |
| Cellular Data Connectivity Technology | HSPA+ |
| Interfaces/Ports | |
| Number of Network (RJ-45) Ports | 2 |
| USB | Yes |
| Network & Communication | |
| Ethernet Technology | Fast Ethernet |
| VPN Supported | Yes |
| Physical Characteristics | |
| Form Factor | Wall Mountable |
| Form Factor | Desktop |
| Form Factor | DIN Rail Mountable |
| Height | 1.3" |
| Width | 5.2" |
| Depth | 3.9" |
| Weight (Approximate) | 1.08 lb |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
