D-Link DWA-582 User manual

Version 1.0 | 08/26/2014
Wireless AC1200 Dual Band PCI Express Adapter
DWA-582
UserManual

2D-Link DWA-582 User Manual
Table of Contents
Product Overview.............................................................. 3
Package Contents........................................................................... 3
System Requirements................................................................... 3
Introduction ..................................................................................... 4
Features.............................................................................................. 5
Hardware Overview....................................................................... 6
LEDs................................................................................................. 6
Installation ......................................................................... 7
Getting Started................................................................................ 7
Remove Existing Installations ................................................ 7
Disable Other Wireless Adapters........................................... 8
Wireless Installation Considerations......................................10
Driver/Software Installation .....................................................11
Hardware Installation..................................................................14
Connecting to a Wireless Network.........................................15
Using Windows 8 .........................................................................15
Using Windows 7 .........................................................................17
Conguring Wireless Security..............................................19
Wireless Security .............................................................22
What is WPA™?...............................................................................22
Troubleshooting ..............................................................23
Wireless Basics .................................................................27
Networking Basics...........................................................31
Check your IP address.................................................................31
Statically Assign an IP address.................................................32
Technical Specications ..................................................33
Table of Contents

3D-Link DWA-582 User Manual
Section 1 - Product Overview
System Requirements
•A desktop computer with an available 64-bit PCI Express slot
•1GHzprocessor/512MBRAM/200MBavailablespace/CD-ROMdrive
•Windows®8or7
•Anaccesspointorwirelessrouter
Product Overview
Package Contents
If any of the above items are missing, please contact your reseller.
D-LinkDWA-582WirelessAC1200DualBandPCIExpressAdapter
Two Antennas
LowProleBracket
CD with drivers and software

4D-Link DWA-582 User Manual
Section 1 - Product Overview
Introduction
TheDWA-582WirelessAC1200DualBandPCIExpressAdapterisaconvenientwirelessconnectivitysolutionfordesktops.The
device installs into a desktop’s PCI Express slot.
The DWA-582 provides a fast wireless connection with superior reception, 802.11ac. The DWA-582 is designed for use
inhomesandsmall businessesthat demandhigher networking.Maximizewirelessperformancebyconnectingthe
WirelessAC1200DualBandPCIExpressAdaptertoawirelessACrouterandstayconnected.TheDWA-582supportsWEP,WPA
and WPA2 enhanced security. This feature greatly enhances personal data and prevents outside intrusion.
Thedual-bandtechnologyintheDWA-582supports2.4GHzor5GHzwirelesssignals.Thisallowsyoutochecke-mailand
browsetheInternetusingthe2.4GHzbandorstreamHDmoviesandothermediaonthe5GHzband.The5GHzbandhelps
avoid interference by providing a cleaner wireless band for HD signals.
•Maximum wireless signal rate derived from IEEE Standard 802.11ac and 802.11n 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 factors will adversely aect
wireless signal range.

5D-Link DWA-582 User Manual
Section 1 - Product Overview
•FasterWireless Networking* - Enable wireless connectivity on your Desktop PC computer with the
DWA-582.WiththeperformanceofD-Link’sWirelessAClineofwirelessproducts,theDWA-582deliversanunsurpassed
wireless experience. Perform multiple network tasks at once with the speed provided by this Wireless Adapter.
•Compatiblewith802.11nDevices - Fully compatible with the 802.11n standards, the DWA-582 can connect
with existing 802.11n compliant routers, access points and cards. That means you can still communicate with
colleagues and friends while you have the ability to link to even more wireless networks.
•BetterSecuritywithWPA/WPA2 - With the DWA-582 in your Desktop PC, you can securely connect to a wireless
network using WPA/WPA2 (Wi-Fi Protected Access) for wireless authentication. WPA/WPA2 provides you with a
much higher level of security for your data and communication than what has previously been available.
•TotalPerformance - Upgrade your computer with the latest Wireless AC technology.
•Total Wireless Protection - Connect to secure wireless networks using WPA and WPA2.
•TotalConnection-Operatesonthe2.4GHzandthe5.15~5.85GHzfrequency.
* Maximum wireless signal rate derived from IEEE Standard 802.11ac and 802.11n 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 factors will adversely aect wireless signal range.
Features

6D-Link DWA-582 User Manual
Section 1 - Product Overview
1Antennas Two antennas for better coverage.
2WLAN LED A solid light indicates that wireless is ready. This LED blinks during wireless data
transmission.
3PCIe Connector The PCIe connector will t into the PCI Express slot on your computer.
Hardware Overview
LEDs
1
3
2

7D-Link DWA-582 User Manual
Section 2 - Installation
Getting Started
Installation
This section will walk you through the installation process. If you have a built-in wireless adapter, please disable it in the Device
Manager before installing your D-Link adapter. Also, if you have previously installed another wireless adapter, please make
sure any software is uninstalled.
BeforeinstallingyournewD-Linkwirelessadapter,pleaseverifythefollowing:
•Removeanypreviousinstallationsofwirelessadapters
•Disableanybuilt-inwirelessadapters
•VerifythesettingssuchastheSSIDandsecuritysettingsofthenetwork(s)youwanttoconnectto
Remove Existing Installations
If you’ve installed a dierent manufacture’s adapter or a dierent model D-Link adapter, make sure the software is uninstalled
before installing the new software. Some utilities may cause a conict with the new software. If you plan to use multiple adapters
at dierent times, make sure the utilities are not set to load when your computer boots up. To remove any old software, click
Start > ControlPanel > UninstallPrograms.

8D-Link DWA-582 User Manual
Section 2 - Installation
Disable Other Wireless Adapters
To prevent any conicts with the D-Link wireless adapter, it is recommended to disable any wireless adapter (as well as any
unused Ethernet adapters).
Right-click the adapter you would like to disable and select Disable.
From the desktop, right-click on the MyComputer icon and select Properties.
Click the Hardware tab and then click DeviceManager. Scroll down the list and click
the +sign to the left of NetworkAdapters.

9D-Link DWA-582 User Manual
Section 2 - Installation
Click Yes to disable the adapter.
The adapter is now disabled. Disabling the adapter will not remove the drivers. If you
would like to use the adapter, simply right-click it and select Enable.

10D-Link DWA-582 User Manual
Section 2 - Installation
Wireless Installation Considerations
The D-Link wireless adapter lets you access your network using a wireless connection from virtually anywhere within the
operating range of your wireless network. Keep in mind that the number, thickness and location of walls, ceilings, or other
objects that the wireless signals must pass through, may limit the range.Typical ranges vary depending on the types of materials
andbackgroundRF(radiofrequency)noiseinyourhomeorbusiness.Thekeytomaximizingwirelessrangeistofollowthese
basicguidelines:
1. Keep the number of walls and ceilings between the D-Link adapter and other network devices to a minimum
- each wall or ceiling can reduce your adapter’s range from 3-90 feet (1-30 meters.) Position your devices so
thatthenumberofwallsorceilingsisminimized.
2.Beawareofthedirectlinebetweennetworkdevices.Awallthatis1.5feetthick(.5meters),ata45-degree
angle appears to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick!
Position devices so that the signal will travel straight through a wall or ceiling (instead of at an angle) for better
reception.
3.Buildingmaterialsmakeadierence.Asolidmetaldoororaluminumstudsmayhaveanegativeeecton
range. Try to position access points, wireless routers, and computers so that the signal passes through drywall
or open doorways. Materials and objects such as glass, steel, metal, walls with insulation, water (sh tanks),
mirrors, le cabinets, brick, and concrete will degrade your wireless signal.
4. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that generate RF
noise.
5.Ifyouareusing2.4GHzcordlessphonesorX-10(wirelessproductssuchasceilingfans,lights,andhome
security systems), your wireless connection may degrade dramatically or drop completely. Make sure your 2.4
GHzphonebaseisasfarawayfromyourwirelessdevicesaspossible.Thebasetransmitsasignalevenifthe
phone in not in use.

11D-Link DWA-582 User Manual
Section 2 - Installation
Note: Please install the drivers before physically installing the adapter into your computer.
Turn on the computer and insert the D-Link DWA-582 Driver CD in the CD-ROM drive. If the CD Autorun function does not
automatically start on your computer, go to Start > Run. In the run box type “D:\autorun.exe” (where D: represents the
drive letter of your CD-ROM drive).
Driver/Software Installation
Click on Install to begin.
Select your language and click Next to continue.

12D-Link DWA-582 User Manual
Section 2 - Installation
Bydefaultsetupwillinstalltothedefaultlocation:C:\Program Files\D-Link\DWA-582,
whereC:representsthedriveletterofyourharddrive.Toinstalltoadifferentlocation
click Browse and specify the location. Click Next.
AttheWelcomeWizardscreen,clickNext to continue.

13D-Link DWA-582 User Manual
Section 2 - Installation
Once the drivers are installed, click Next to continue.
Select the Program Files folder location. Click Next to continue. The drivers will install.This
may take 1-2 minutes.
Click Finish to complete the driver installation. You can now install the adapter into your
computer. Please turn o and unplug the power to your computer.

14D-Link DWA-582 User Manual
Section 2 - Installation
Step 1 - Open the side panel of your computer and then remove the metal cover
bracket on your PCI Express slot.
Step 2 - Insert the DWA-582 rmly into the PCI Express slot and screw it in place. You
may either leave the antennas on or unscrew them to make it easier to install.
Hardware Installation
Step 3 - Replace the computer case cover and plug the power back. If you took o the
antennas during installation, re-attach them now.

15D-Link DWA-582 User Manual
Section 3 - Connecting to a Wireless Network
It is recommended to enable wireless security (WPA/WPA2) on your wireless router or access point before conguring your
wireless adapter. If you are joining an existing network, you will need to know the security key (Wi-Fi password) being used.
To join an existing network, locate the wireless network icon in the taskbar, next to
the time display.
Wireless Icon
Clicking on this icon will display a list of wireless networks which are within connecting
proximity of your computer. Select the desired network by clicking on the network
name.
Connecting to a Wireless Network
Using Windows 8

16D-Link DWA-582 User Manual
Section 3 - Connecting to a Wireless Network
You will then be prompted to enter the network security key (Wi-Fi password) for the
wireless network. Enter the password into the box and click Next.
If you wish to use Wi-Fi Protected Setup (WPS) to connect to the router, you can also
press the WPS button on your router at this point to enable the WPS function.
When you have established a successful connection to a wireless network, the word
Connected will appear next to the name of the network to which you are connected.

17D-Link DWA-582 User Manual
Section 3 - Connecting to a Wireless Network
Using Windows 7
Windows 7 users may use the built-in wireless utility to connect to a wireless network. If you are using another company’s utility or Windows 2000,
please refer to the user manual of your wireless adapter for help with connecting to a wireless network. Most utilities will have a“site survey”option
similar to the Windows 7 utility as seen below.
If you receive the Wireless Networks Detected bubble, click on the center of the
bubble to access the utility. You can also click on the wireless icon in your system
tray (lower-right corner).
The utility will display any available wireless networks in your area. Wireless

18D-Link DWA-582 User Manual
Section 3 - Connecting to a Wireless Network
Highlight the wireless network (SSID) you would like to connect to and click the
Connect button.
If you get a good signal but cannot access the Internet, check yourTCP/IP settings for
your wireless adapter. Refer to Networking Basics on page 31 for more information.

19D-Link DWA-582 User Manual
Section 3 - Connecting to a Wireless Network
Conguring Wireless Security
It is recommended to enable wireless security (WPA/WPA2) on your wireless router or access point before conguring your wireless adapter. If you
are joining an existing network, you will need to know the security key or passphrase being used.
2. The utility will display any available wireless networks in your area.
1. Click on the wireless icon in your system tray (lower-right corner).
Wireless

20D-Link DWA-582 User Manual
Section 3 - Connecting to a Wireless Network
3. Highlight the wireless network (SSID) you would like to connect to and click the
Connect button.
4. The following window appears while your computer tries to connect to the router.