AC1200 Dual Band WiFi Router

TEW-831DR (Version v1.0R)

AC1200: 867Mbps Wireless AC + 300Mbps Wireless N
1 x Gigabit WAN port
3 x 10/100Mbps LAN ports
4 x 5 dBi dual band antennas
Internet bandwidth controls
Pre-encrypted for your convenience
One touch network connection with the WPS button
LAN/WAN IPv6 Support
Multi-User MIMO (MU-MIMO) support
NDAA compliant

TRENDnet's AC1200 Dual Band WiFi Router, model TEW-831DR, is a high-speed wireless AC router designed to handle multiple HD streams in a busy connected home. This dual band wireless AC router creates two concurrent wireless networks—a high performance 867Mbps wireless AC network, and a 300Mbps wireless N network for wireless device connections. For added convenience, the wireless networks are pre-encrypted out of the box.

Stylized representation of a wireless network setup. A wireless router with four antennas indicates strong signal capability. A shield icon with a lock symbol signifies a secured network. Two waves emanate from the shield towards a smartphone and a laptop, representing the connectivity between devices.

Pre-Encrypted

For your convenience, the wireless networks are pre-encrypted with unique passwords.

Line drawing of a wireless router with four antennas, indicator lights, and signal waves, indicating it is powered on and transmitting.

5dBi External Antennas

4 x 5dBi external antennas provide extended wireless coverage.

Diagram of a secure network tunnel showing icons for World Wide Web, FTP, VoIP, and wireless services with directional arrows indicating the flow of data.

Internet Bandwidth Controls

Control access to the internet and manage bandwidth for devices connected to the wireless AC router.

A floor plan of a house with rooms including a garage with a car, a living room, kitchen, dining area, bedroom, and office. In the living room, there's a wireless router labeled TRENDnet with a blue signal area indicating Wi-Fi coverage throughout the house. The router's central location suggests optimal placement for maximum coverage.

The illustration shows a TRENDnet router with four 5 dBi dual band antennas. The front view highlights LED indicators, while the rear view labels three 10/100 Mbps LAN ports, one Gigabit WAN port, and a WPS/Reset button.

Easy Setup

Install in minutes with the intuitive setup

One Touch Connection

Connect to the wireless AC router using the Wi-Fi Protected Setup (WPS) button

Pre-Encrypted

For your convenience, the wireless network is pre-encrypted with its own unique password

Access Controls

Control access to specific websites and manage which devices can access the internet

Fast Ethernet Ports

10/100 Mbps Ethernet ports connect up to three devices

Wireless Coverage

4 x 5dBi antennas on this wireless AC router provide extended wireless coverage

IPv6

IPv6 network support

Standards	IEEE 802.3 IEEE 802.3u IEEE 802.3ab IEEE 802.1Q IEEE 802.1p IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11n (up to 300Mbps)* IEEE 802.11ac (up to 867Mbps)*
Device Interface	3 x 10/100Mbps LAN ports 1 x Gigabit WAN port WPS/Reset button LED indicators
Special Features	IEEE 802.1Q tagged-based VLAN Bandwidth controls MU-MIMO 4 x 5 dBi dual band antennas IPv6 support Multi-Language interface: English, Spanish, French, German, Russian/Portuguese Pre-encrypted wireless network TR-069
Access Control	Wireless encryption: 64/128-bits WEP; WPA/WPA2 NAT, virtual server/port forwarding, port triggering, firewall traffic rules, DMZ host, UPnP/NAT-PMP, allow/deny ping on WAN interface PPTP/L2TP/IPsec VPN passthrough, FTP/TFTP/SIP/RTSP/IRC/H.323 passthrough MAC, IP, Domain name, Application filtering Wireless client isolation DoS prevention
Quality of Service	WMM Management/Monitoring HTTP/HTTPS web-based management Internal system logging Manual firmware upgrade Backup and restore configuration Diagnostic tools: Built-in ping and traceroute network utilities
Frequency	2.412 – 2.472GHz 5.180 – 5.825GHz
Modulation	802.11b: CCK, DQPSK, DBPSK 802.11a/g: OFDM with BPSK, QPSK and 16/64-QAM 802.11n: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM with OFDM 802.11ac: OFDM with BPSK, QPSK and 16/64/256-QAM
Media Access Protocol	CSMA/CA with ACK
Antenna Gain	4 x 5 dBi Fixed Antenna
Wireless Output Power	802.11a: FCC: 16 dBm (max.) / IC: 16 dBm (max.) 802.11b: FCC: 18 dBm (max.) / IC: 18 dBm (max.) 802.11g: FCC: 17 dBm (max.) / IC: 17 dBm (max.) 802.11n (2.4GHz): FCC: 17 dBm (max.) / IC: 17 dBm (max.) 802.11n (5GHz): FCC: 15 dBm (max.) / IC: 15 dBm (max.) 802.11ac: FCC: 13 dBm (max.) / IC: 13 dBm (max.)
Receiving Sensitivity	802.11a: -75 dBm (typical) @ 54Mbps 802.11b: -90 dBm (typical) @ 11Mbps 802.11g: -72 dBm (typical) @ 54Mbps 802.11n (2.4GHz): -72 dBm (typical) @ 300Mbps 802.11n (5GHz): -72 dBm (typical) @ 867Mbps 802.11ac: -61 dBm (typical) @ 867Mbps
Wireless Channels	2.4GHz: FCC: 1–11 5GHz: FCC: 36, 40, 44, 48, 149, 153, 157, 161, 165,
Power	Input: 100 – 240V AC, 50 – 60Hz, 1A Output: 12V DC, 1A external power adapter Max. Consumption: 5.68W
Operating Temperature	0° – 40° C (32° – 104° F)
Operating Humidity	Max. 90% non-condensing
Certifications	FCC IC
Dimensions (L x W x H)	239 x 155 x 30mm (9.4 x 6.1 x 1.18 in.)
Weight	228g (8 oz.)
Warranty	3 year

PACKAGE CONTENTS

TEW-831DR
Quick Installation Guide
Network cable (0.9m / 3 ft.)
Power adapter (12V DC, 1A)

*Maximum wireless signal rates are referenced from IEEE 802.11 theoretical specifications. Actual data throughput and coverage will vary depending on interference, network traffic, building materials and other conditions. For maximum performance of up to 867Mbps use with an 867Mbps 802.11ac wireless adapter. For maximum performance of up to 300Mbps, use with a 300Mbps 802.11n wireless adapter. Multi-User MIMO (MU-MIMO) requires the use of multiple MU-MIMO enabled wireless adapters.

All references to speed are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.

Not Available in Europe