Digi TransPort WR21 Series Cellular Gateway 仕様ガイド

–  Compact, low-cost, flexible cellular routing platform  

  with standard and enterprise feature sets
–  Standard option includes basic routing and IP   

  filtering; Enterprise option includes advanced routing  

  protocols, VPN and stateful firewall
–  High-performance architecture, flexible power and  

  extended operating temperature
–  2.5G/3G/4G cellular interface including: including LTE,  

  HSPA, HSPA+ and CDMA: 1xRTT, EV-DO
–  RS-232 serial and 10/100 Ethernet or RS-232/422/485  

  serial and 2-port Ethernet switch 
–  Digi Remote Manager software for easy setup, 

  configuration, and maintenances

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

SM

 offers web-based 

device management for remote Digi cellular routers and 
gateways.

®

Compact, flexible, low-cost 3G/4G LTE enterprise router for 

remote and mobile networking applications