Asus RT-AC51U User Manual

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3.3 Using the Trac Manager
3.3.1 Managing QoS (Quality of Service) Bandwidth
The Quality of Service (QoS) allows you to set the bandwidth
priority and manage network trac.
NOTES:
• The default rule sets online gaming and web surng as the highest
priority and are not inuenced by P2P applications (peer-to-peer
applications such as Bit Torrent).
• If QoS is turned o, the P2P (peer-to-peer) applications will be given
the top priority to use the upload and download bandwidths. If a
P2P application is used, you may encounter some lag during web
surng.
To set up bandwidth priority:
1. From the navigation panel, go to General > Trac Manager >
QoS tab.
2. Click ON to enable QoS. Fill in the upload and download
bandwidth elds.
NOTE: Get the bandwidth information from your ISP.
3. Click Save.
NOTE: The table on the screen below is for advanced settings. If you
want to prioritize specic network applications and network services,
select User-dened QoS rules or User-dened Priority from the drop-
down list on the upper-right corner.

Asus RT-AC51U Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100Base-T(X)
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max)	433 Mbit/s
USB version	2.0
Rack mounting	-
Frequency band	2.4 & 5 GHz
Frequency range	2.4 - 5 GHz
USB ports quantity	1
WLAN data transfer rates supported	1, 2, 5.5, 6, 9, 12, 18, 24, 36, 48, 54, 300, 433 Mbit/s
Ethernet LAN (RJ-45) ports	5
Supported network protocols	IPv4, IPv6
Antennas quantity	3
Security algorithms	128-bit WEP, 64-bit WEP, WPA, WPA-PSK, WPA2, WPA2-PSK, WPS
Product color	Black
AC input voltage	110 - 240 V
Power source type	AC
AC input frequency	50 - 60 Hz
Cables included	LAN (RJ-45)
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	129 mm
Width	189 mm
Height	36 mm
Weight	270 g