Installation Instructions

4D-Link DIR-822 User Manual
Section 1 - Product Overview
Ultimate Fast Wireless Networking - The DIR-822 provides up to 300 Mbps wireless connection in 2.4 GHz
band, and up to 867 Mbps* wireless connection in 5 GHz with other 802.11ac and 802.11n wireless clients. This
capability allows users to participate in real-time activities online, such as video streaming, online gaming, and
real-time audio. The performance of this 802.11ac wireless router gives you the freedom of wireless networking
at speeds 3x faster than 802.11n.
Compatible with 802.11n/g/b/a Wireless Devices - The DIR-822 is still fully compatible with the IEEE 802.11a,
IEEE 802.11b, 802.11g and 802.11n, so it can connect with existing 802.11a, IEEE 802.11b, 802.11g and 802.11n
PCI, USB, and CardBus adapters.
Advanced Firewall Features - The web-based user interface displays a number of advanced network
management features including:
Content Filtering - Easily applied content ltering based on MAC address, URL, and/or domain
name.
Filter Scheduling - These lters can be scheduled to be active on certain days or for a duration of
hours or minutes.
Secure Multiple/Concurrent Sessions - The DIR-822 can pass through VPN sessions. It supports
multiple and concurrent IPSec and PPTP sessions, so users behind the DIR-822 can securely access
corporate networks.
User-friendly Setup Wizard - Through its easy-to-use web-based user interface, the DIR-822 lets you control
what information is accessible to those on the wireless network, whether from the Internet or from your
companys server. Congure your router to your specic settings within minutes.
* Maximum wireless signal rate derived from IEEE Standard 802.11a, 802.11g, 802.11n and 802.11ac specications. Actual data throughput will vary. Network conditions and
environmental factors, including volume of network trac, building materials and construction, and network overhead, lower actual data throughput rate. Environmental
conditions will adversely aect wireless signal range.
Features