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.