D-Link DWR-921 User Manual

DWR-921 4G LTE Router
User Manual
Configuring via Web-based Interface
System
In this menu you can do the following:
• change the password used to access the router's settings
• restore the factory default settings
• create a backup of the router's configuration
• restore the router's configuration from a previously saved file
• save the current settings to the non-volatile memory
• reboot the router
• change the web-based interface language
• edit or add commands for the hardware buttons
• update the firmware of the router
• configure automatic notification on new firmware version
• enable/disable Wi-Fi connection and the Wi-Fi filter, configure automatic reboot of the
device on a schedule, and set a schedule for different rules and settings of the firewall
• view the system log; configure sending the system log to a remote host
• check availability of a host on the Internet through the web-based interface of the router
• trace the route to a host
• allow or forbid access to the router via TELNET and SSH
• configure automatic synchronization of the system time or manually configure the date and
time for the router
• enable the Auto Provision function.
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D-Link DWR-921 Specifications

General

VPN support	L2TP/PPTP/IPSEC
Ethernet LAN	Yes
Cabling technology	10/100Base-T(X)
Networking standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Wi-Fi band	No
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standard	Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)	150 Mbit/s
Ethernet LAN (RJ-45) ports	4
DHCP client	-
Antennas quantity	2
Security algorithms	128-bit WEP, 64-bit WEP, WPA, WPA2
Certification	CE, Wi-Fi
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %
Product color	Black, White
LED indicators	3G, LAN, Power, WAN, WLAN

Weight and Dimensions

Depth	111.5 mm
Width	190 mm
Height	23.5 mm
Weight	500 g