Asus RT-AC51U User Manual

101
6 Troubleshooting
This chapter provides solutions for issues you may encounter with
your router. If you encounter problems that are not mentioned in
this chapter, visit the ASUS support site at:
http://support.asus.com/ for more product information and
contact details of ASUS Technical Support.
6.1 Basic Troubleshooting
If you are having problems with your router, try these basic steps
in this section before looking for further solutions.
Upgrade Firmware to the latest version.
1. Launch the Web GUI. Go to Advanced Settings >
Administration > Firmware Upgrade tab. Click Check to
verify if the latest rmware is available.
2. If the latest rmware is available, visit the ASUS global website
at http://www.asus.com/Networks/Wireless_Routers/RTAC66U/
#download to download the latest rmware.
3. From the Firmware Upgrade page, click Browse to locate the
rmware le.
4. Click Upload to upgrade the rmware.

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