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Version Description Date Type File Size
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Quick Installation Guides
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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
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11.8.2008 г.
Technical Specifications 

Functions Provided

Manages up to 250 user account data with internal user account database

Supports up to 50 on-line users

ID/Password based authentication and authorization
  • Can be combined with MAC address locking to provide stricter access control

POP3, RADIUS and LDAP external authentication mechanism support
  • Only one of these can be selected at a time

On-line status monitoring and history traffic data review

SSL protected access to the administration interface and user authentication interface

Customizable user login & logout web interface

Customizable user logout timer

Customizable target URL for users who successfully get authorization

Console mode administration interface via serial console port

Display of text messages on login page
  • Administrator can use the administration interface to input texts
  • Network users can see the text in the DSA-3100 web-based login page

NAT support for managed clients

Static IP, DHCP client and PPPoE client on WAN interface

Built-in DHCP server to service managed clients

Built-in high-speed policy routing engine

Customizable peremptory traffic redirection (IP and Port Redirect)

Built-in NTP client

Local network port for connecting a trusted network
  • Permits access to WAN, and LAN from local network without authentication
  • Permits connection to wired Ethernet while connecting the wireless network to this Ethernet port


  • NS GX-1 300 MHz

  • SDRAM 32 MB

Device Ports
  • WAN port: 10/100Mbps Fast Ethernet
  • LAN port: 10/100Mbps Fast Ethernet connects to workstations & servers that do not need authentication
  • LAN port: 10/100Mbps Fast Ethernet connects to workstations & devices that need authentication
  • Console port:RS-232 (default set to 115200, n, 8, 1, no flow control)

Physical & Environmental

Power Supply
  • External power adapter

Power Input
  • DC 5V/3A

  • 45 mm (H) x 163 mm (D) x 215 mm (W)

Operating Temperature
  • 0° -  50° C

Storage Temperature
  • -25° -   55° C

EMI Certification
  • FCC Class A
  • CE Class A
  • VCCI Class A
  • C-Tick

  • UL
  • CSA
  • TUV/GS
  • T-Mark

Ordering Information

  • Wireless Service Gateway

Please specify your order as follows:

  • with UK standard power adapter