Support

Product Status - Phased Out

DI-784 - Revision A

This product will be phased out on:
7/1/2006
This product's last date of support is on:
7/1/2010
Hardware revisions
Downloads can vary across product revisions.

Quick Links

Firmware
Do NOT upgrade firmware on any D-Link product over a wireless connection. Failure of the device may result. Use only hard-wired network connections.
Version Description Date
Download 2.42

Improved performance.

8/22/2006
Download 2.40
  • Fixed DOS issue
  • Modified the Cipher Type option in wireless page
  • Improved URL and Domain blocking functions
  • Improved DDNS update agent
  • Changed default SSID to dlink for 802.11g and dlink11a for 802.11a
  • Increased Hostname field to accept up to 63 characters
  • Added WMM
  • Added auto channel select option and enabled it by default
3/22/2006
Emulators
Version Description Date
Download 1.00
DI-784 Product Emulator
7/24/2012
Datasheets
Description Type File Size
Download PDF 0.43mb
Manuals
Description Type File Size
Download PDF 7.14mb
Quick Installation Guides
Version Description Date Type File Size
Download 1.00
Win98, WinME, Win2K, WinXP
2/11/2004 - -

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D-Link, the industry pioneer in wireless networking, introduces another breakthrough in wireless connectivity — the D-Link AirPremierTM AG DI-784 802.11a/g Dualband Wireless Router. This four-port, tri-mode, dualband router provides users with expanded user bandwidth. Wireless clients can connect to this router with a maximum wireless signal rate of up to 108Mbps*.

The DI-784 works simultaneously on both 5GHz and 2.4GHz frequencies, providing unmatched deployment versatility. Since the DI-784 uses both 802.11g and 802.11a, you can share your Internet connection with the widest range of users. The DI-784 is also backwards compatible with 802.11b, so you can easily add it to your existing home, office, school or public hot spot network.

With the addition of D-Link 108AG technology, the DI-784 can achieve wireless speeds with a maximum wireless signal rate of up to 108Mbps* in a pure 802.11g or 802.11a environment which is up to 15x faster than the 802.11b standard. The use of new wireless technology such as Packet Bursting, FastFrame, Compression & Encryption, and Turbo mode provide enough bandwidth to handle video/audio streaming and Video on Demand (VoD applications).

Network administrators can allocate bandwidth based on the different frequency bands. Depending on the number of users on the 5GHz 802.11a or 2.4GHz 802.11g network, an administrator can allocate more or less bandwidth between networking standards. This type of user segmentation optimizes the router's performance and improves network efficiency.

Filters on the router can also be set to restrict access based on the specific MAC addresses of wireless laptop or desktop clients, or restrict the access of IP addresses, specific websites, and/or Web domain names. All of the router's settings are accessible via any Web browser. The Web-based software user interface also features a step-by-step Setup Wizard to get the DI-784 up and running in just a matter of minutes.

Maximum wireless signal rate derived from IEEE Standard 802.11a and 802.11g specifications. Actual data throughput will vary. Network conditions and environmental factors, including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors will adversely affect wireless signal range

Standards
  • IEEE 802.11g
  • IEEE 802.11b
  • IEEE 802.11a
  • IEEE 802.3
  • IEEE 802.3u

VPN Pass-Through / Multi-Sessions
  • PPTP
  • L2TP
  • IPSec

Device Management
  • Web-based – Internet Explorer v.6 or later; Netscape Navigator v.6 or later; or other JavaScript enabled browsers.
  • DHCP Server and Client

Wireless Signal Rates1
With Automatic Fallback

  • D-Link 108AG: 108Mbps
  • 54Mbps
  • 48Mbps
  • 36Mbps
  • 24Mbp
  • 18Mbps
  • 12Mbps
  • 11Mbps
  • 9Mbps
  • 6Mbps
  • 5.5Mbps
  • 2Mbps
  • 1Mbps

Security
  • 64-,128-, WEP
  • WPA —Wi-Fi Protected Access (WEP with TKIP, MIC, IV, 802.1X)

Wireless Frequency Range
  • 2.400GHz to 2.500GHz
  • 5.150GHz to 5.850GHz

Wireless Operating Range2
  • Indoors: Up to 328 ft (100 meters)

Modulation Technology
  • Orthogonal Frequency Division Multiplexing (OFDM)
  • Complementary Code Keying (CCK)
  • Direct Sequence Spread Spectrum (DSSS)

Media Access Control
  • CSMA/CA with ACK

Receiver Sensitivity
  • 108Mbps Turbo Mode
  • 54Mbps OFDM, 10% PER,-73dBm)
  • 48Mbps OFDM, 10% PER,-76dBm)
  • 36Mbps OFDM, 10% PER,-82dBm)
  • 24Mbps OFDM, 10% PER,-85dBm)
  • 18Mbps OFDM, 10% PER,-88dBm)
  • 12Mbps OFDM, 10% PER,-89dBm)
  • 11Mbps CCK, 8% PER,-91dBm)
  • 9Mbps OFDM, 10% PER,-90dBm)
  • 6Mbps OFDM, 10% PER,-91dBm)
  • 5.5Mbps CCK, 8% PER,-92dBm)
  • 2Mbps QPSK, 8% PER,-93dBm)
  • 1Mbps BPSK, 8% PER,-94dBm)

LEDs
  • Power
  • WAN
  • LAN (10/100)
  • WLAN (Wireless Connection)
  • Status (802.11a, 802.11g)

External Antenna Type

  • Single Non-Detachable Antenna

Operating Temperature
  • 32°F to 131°F ( 0°C to 55°C)

Humidity
  • 95% maximum (non-condensing)

Power Input
  • 5V 3A

Safety & Emissions
  • FCC

Dimensions/ Weight
  • L = 7.56 inches (192mm)
  • W = 4.65 inches (118mm)
  • H = 1.22 inches (31mm)
  • 10.8 ounce (0.3kg)

Warranty
  • 3 Year