D-Link DIR-853 User Manual

DIR-853 AC1300 MU-MIMO Wi-Fi Gigabit Router
with 3G/LTE Support and USB Port 3.0
User Manual
Configuring via Web-based Interface
!''
On the Wi-Fi / WMM page, you can enable the Wi-Fi Multimedia function.
The WMM function implements the QoS features for Wi-Fi networks. It helps to improve the
quality of data transfer over Wi-Fi networks by prioritizing different types of traffic.
To enable the function, click the ENABLE button. Upon that the Access Point and Station
sections are displayed on the page.
Figure 101. The page for configuring the WMM function.
!
All needed settings for the WMM function are specified in the device's system. It is
recommended not to change the default values.
The WMM function allows assigning priorities for four Access Categories (AC):
• BK (Background), low priority traffic (print jobs, file downloads, etc.).
• BE (Best Effort), traffic from legacy devices or devices/applications that do not support
QoS.
• VI (Video).
• VO (Voice).
Parameters of the Access Categories are defined for both the router itself (in the Access Point
section) and wireless devices connected to it (in the Station section).
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D-Link DIR-853 Specifications

General

DSL WAN	No
Ethernet WAN	Yes
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max)	1300 Mbit/s
WLAN data transfer rate (first band)	400 Mbit/s
WLAN data transfer rate (second band)	867 Mbit/s
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11d, IEEE 802.11g, IEEE 802.11n, IEEE 802.3ab, IEEE 802.3u
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Ethernet LAN (RJ-45) ports	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
Product type	Tabletop router
Product color	Black
LED indicators	LAN, Power, USB, WLAN, WPS
Output current	1.5 A
Output voltage	12 V
AC input voltage	100 - 240 V
Power source type	DC
AC input frequency	50 - 60 Hz
Storage temperature (T-T)	-20 - 65 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Certification	FCC, IC, CE, RCM, IPv6
Cables included	LAN (RJ-45)
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista
Security algorithms	WPA, WPA2, WPS

Weight and Dimensions

Depth	36 mm
Width	132 mm
Height	205 mm
Weight	342 g