D-Link DWR-921 User Manual

DWR-921 4G LTE Router
User Manual
Configuring via Web-based Interface
"
On the System / Schedule page, you can 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.
!
Before creating a schedule you need to configure automatic synchronization of the system
time with a time server on the Internet (see t he System Time section, page 240 ).
Figure 172. The System / Schedule page.
To configure automatic reboot of the device on a schedule, click the REBOOT ON SCHEDULE
button in the Auto Reboot section.
Figure 173. The window for configuring automatic reboot on a schedule.
Page 228 of 255

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