D-Link’s DWR-921 4G LTE Router allows you to access and share your 4G LTE or 3G mobile broadband connection. Once connected, you can transfer data, stream media, and send SMS messages. Simply insert your SIM/USIM card and share your 4G LTE or 3G Internet connection through a high-speed wireless network or any of the four Ethernet ports.
The DWR-921 has options for both wired broadband internet via the built-in WAN port and wireless 3G/4G broadband using a SIM card. With failover mode, a wireless connection can be used to provide uninterrupted connectivity in the event that your wired broadband connection fails.