D-Link DIR-822 Datasheet

Product Highlights

1 Up to 300Mbps for 2.4GHz and up to 867Mbps for 5GHz.

HIGH SPEED
Total wireless connection rate
up to 1200Mbps

EXTREME WI-FI
PERFORMANCE

MU-MIMO for best rates,
2 data streams for increased
throughput

IPV6 SUPPORT
All needed functions

for up-to-date networking

DIR-822

AC1200 MU-MIMO Wi-Fi Router

Using the DIR-822 device, you are able to quickly create a high-speed wireless network at home or in your office, which lets computers and mobile
devices access the Internet virtually anywhere (within the operational range of your wireless network). Simultaneous activity of 2.4GHz band and 5GHz
band allows performing a wide range of tasks. The router can operate as a base station for connecting wireless devices of the standards 802.11a,

802.11b, 802.11g, 802.11n, and 802.11ac (at the wireless connection rate up to 1167Mbps1).

Secure Wireless Connection

The router supports multiple functions for the wireless
In addition, the device is equipped with a button for switching the Wi-Fi network off/on. If needed, for example, when you leave home, you can easily
switch the router’s WLAN by pressing the button, and devices connected to the LAN ports of the router will stay online.

Advanced Capabilities of Wireless Network

Multi-user MIMO technology allows to distribute the router's resources to let multiple wireless clients use the Wi-Fi network efficiently, keeping high
rates for HD media streaming, lag-free gaming, and fast transfer of large files.
Transmit Beamforming technology allows to flexibly change the antennas' radiation pattern and to redistribute the signal directly to wireless
devices connected to the router.
Smart adjustment of Wi-Fi clients is useful for networks based on several D-Link access points or routers – when the smart adjustment function is
configured on each of them, a client always connects to the access point (router) with the highest signal level.
Support of guest Wi-Fi network allows you to create a separate wireless network with individual security settings and maximum rate limitation.
Devices connected to the guest network will be able to access the Internet, but will be isolated from the devices and resources of the router's
LAN.

Security

The wireless router DIR-822 includes a built-in firewall. The advanced security functions minimize threats of hacker attacks, prevent unwanted
intrusions to your network, and block access to unwanted websites for users of your LAN.
In addition, the router supports IPsec and allows to create secure VPN tunnels.
Built-in Yandex.DNS service protects against malicious and fraudulent web sites and helps to block access to adult content on children's
devices.

Easy configuration and update

You can configure the settings of the wireless router DIR-822 via the user-friendly web-based interface (the interface is available in two languages – in
Russian and in English).
The configuration wizard allows you to quickly switch DIR-822 to one of the following modes: router (for connection to a wired or wireless ISP), access
point, repeater, or client, and then configure all needed setting for operation in the selected mode in several simple steps.
Also DIR-822 supports configuration and management via mobile application for Android smartphones.
You can simply update the firmware: the router itself finds approved firmware on D-Link update server and notifies when ready to install it.

Easy configuration and update

You can configure the settings of the wireless router DIR-822 via the user-friendly web-based interface.
The configuration wizard allows you to quickly switch DIR-822 to one of the following modes: router (for connection to a wired or wireless ISP), access
point, repeater, or client, and then configure all needed setting for operation in the selected mode in several simple steps.
Also DIR-822 supports configuration and management via mobile application for Android smartphones.
You can simply update the firmware: the router itself finds approved firmware on D-Link update server and notifies when ready to install it.

interface: several security standards (WEP, WPA/WPA2), MAC address filtering, WPS, WMM.

Hardware

Processor · RTL8197FN (1GHz)

RAM · 64MB, DDR2, built in processor

Flash · 8MB, SPI

Interfaces · 10/100BASE-TX WAN port

· 4 10/100BASE-TX LAN ports

LEDs · Power

· Internet

· 4 LAN LEDs

· WLAN 2.4G

· WLAN 5G

· WPS

Buttons · POWER button to power on/power off

· WIFI button to enable/disable wireless network

· WPS button to set up wireless connection

· RESET button to restore factory default settings

Antenna · Four external non-detachable antennas (5dBi gain)

MIMO · 2 x 2, MU-MIMO

Power connector · Power input connector (DC)

Software

WAN connection types · PPPoE

· IPv6 PPPoE

· PPPoE Dual Stack

· Static IPv4 / Dynamic IPv4

· Static IPv6 / Dynamic IPv6

· PPPoE + Static IP (PPPoE Dual Access)

· PPPoE + Dynamic IP (PPPoE Dual Access)

· PPTP/L2TP + Static IP

· PPTP/L2TP + Dynamic IP

Network functions · Support of IEEE 802.1X for Internet connection

· DHCP server/relay

· Stateful/Stateless mode for IPv6 address assignment, IPv6 prefix delegation

· Automatic obtainment of LAN IP address (for access point/repeater/client modes)

· DNS relay

· Dynamic DNS

· Static IP routing

· Static IPv6 routing

· IGMP Proxy

· MLD Proxy

· RIP

· Support of UPnP IGD

· Support of VLAN

· WAN ping respond

· Support of SIP ALG

· Support of RTSP

· WAN reservation

· Autonegotiation of speed, duplex mode, and flow control/Manual speed and duplex mode

setup for each Ethernet port

· Setup of maximum TX rate for each port of the router

· Built-in UDPXY application

Firewall functions · Network Address Translation (NAT)

· Stateful Packet Inspection (SPI)

· IP filter

· IPv6 filter

· MAC filter

· URL filter

· DMZ

· Prevention of ARP and DDoS attacks

· Virtual servers

· Built-in Yandex.DNS web content filtering service

VPN · IPsec/PPTP/L2TP/PPPoE pass-through

· IPsec tunnels

DIR-822

AC1200 MU-MIMO Wi-Fi Router