D-Link DWR-921 User Manual

DWR-921 4G LTE Router
User Manual
Configuring via Web-based Interface
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On the Wi-Fi / MAC Filter page, you can define a set of MAC addresses of devices which will be
allowed to access the WLAN, or define MAC addresses of devices which will not be allowed to
access the WLAN.
!
It is recommended to configure the Wi-Fi MAC filter through a wired connection to DWR-
921 .
Figure 129. The page for configuring the MAC filter for the wireless network.
By default, the Wi-Fi MAC filter is disabled.
To configure the MAC filter, first you need to create rules (specify MAC addresses of devices for
which the specified filtering modes will be applied). To do this, click the ADD button ( ).
Figure 130. The window for adding a rule for the MAC filter.
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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