TRENDnet TEW-831DR User Manual

© Copyright 2020 TRENDnet. All Rights Reserved.
TRENDnet User’s Guide
TEW-831DR
65
Upgrade your router firmware
Advanced > Setup > Firmware
TRENDnet may periodically release firmware upgrades that may add features or fix
problems associated with your TRENDnet router model and version. To check if there is
a firmware upgrade available for your device, please check your TRENDnet model and
version using the link. http://www.trendnet.com/support
In addition, it is also important to verify if the latest firmware version is newer than the
one your router is currently running. To identify the firmware that is currently loaded on
your router, log in to the router, click on the Administrator section and then on the
Status. The firmware used by the router is listed at the top of this page. If there is a
newer version available, also review the release notes to check if there were any new
features you may want or if any problems were fixed that you may have been
experiencing.
Online Firmware Upgrade (requires router to be connected to Internet)
When your router has detected a new firmware available online, a notification will
appear in the top right corner of the router management page.
You can click the link or go to Advanced > Setup > Upload Firmware.
Under the Online Firmware Upgrade section, it will list the current firmware version
loaded on your router. Click Check to manually check if there is a new firmware
available online.
If a new firmware version is available, the details of the new version will appear such as
the firmware version, firmware file size, and release notes about the new firmware.
To start the online firmware upgrade process, click Apply. Please wait for the online
firmware upgrade procedure to complete successfully.

TRENDnet TEW-831DR Specifications

General

Product color	Black
Cables included	LAN (RJ-45)
Quick installation guide	Yes
Certification	FCC, IC
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	0 - 90 %
Output current	1 A
Output voltage	12 V
AC input voltage	100 - 240 V
Power source type	AC
AC input frequency	50 - 60 Hz
DSL WAN	No
Modulation	16-QAM, 64-QAM, 256-QAM, BPSK, CCK, DBPSK, DQPSK, OFDM, QPSK
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)	1200 Mbit/s
VPN support	FTP/TFTP/SIP/RTSP/IRC/H.323
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Receiver sensitivity	802.11a: -75 dBm @ 54Mbps 802.11b: -90 dBm @ 11Mbps 802.11g: -72 dBm @ 54Mbps 802.11n (2.4GHz): -72 dBm @ 300Mbps 802.11n (5GHz): -72 dBm @ 867Mbps 802.11ac: -61 dBm @ 867Mbps
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Antennas quantity	4
Antenna gain level (max)	5 dBi
Security algorithms	64-bit WEP, 128-bit WEP, WPA, WPA2
Number of products included	1 pc(s)
Ethernet LAN (RJ-45) ports	3

Weight and Dimensions

Depth	239 mm
Width	155 mm
Height	30 mm
Weight	228 g