D Link WA542A2 D-Link DWA-542 RangeBooster N Desktop Adapter User Manual Manual

D Link Corporation D-Link DWA-542 RangeBooster N Desktop Adapter Manual

Manual

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Date Submitted2006-12-01 00:00:00
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Table of Contents
Table of Contents
Product Overview............................................. 3
Package Contents........................................................ 3
System Requirements................................................. 3
Introduction................................................................. 4
Features....................................................................... 5
Hardware Overview..................................................... 6
Installation..................................................... 7
Getting Started............................................................ 7
Remove Existing Installations................................... 7
Disable Other Wireless Adapters.............................. 8
Wireless Installation Considerations.......................... 10
Adapter Installation.................................................... 11
Configuration................................................ 15
D-Link Wireless Connection Manager........................ 15
Wireless Networks.................................................. 16
My Wireless Networks............................................ 17
Support.................................................................. 20
About...................................................................... 21
Windows® XP Configuration Utility............................ 22
Disabling The Windows® XP Utility......................... 23
Configure WEP.......................................................... 27
Using the D-Link Wireless Connection Manager..... 27
Using the Windows® XP Utility............................... 29
Configure WPA/WPA2 Passphrase............................ 31
Using the D-Link Wireless Connection Manager..... 31
Using the Windows® XP Utility............................... 33
Configure WPA/WPA2............................................... 35
Using the D-Link Wireless Connection Manager..... 35
Troubleshooting............................................. 36
Wireless Basics............................................. 41
Networking Basics.......................................... 46
Check your IP address............................................... 46
Statically Assign an IP address.................................. 47
Technical Specifications................................... 48
Contacting Technical Support............................. 49
Warranty..................................................... 50
Registration................................................. 56
Wireless Security........................................... 25
What is WEP?............................................................ 25
What is WPA?............................................................ 26
D-Link DWA-542 User Manual
Section 1 - Product Overview
Product
PackageOverview
Contents
• D-Link DWA-542 RangeBooster N™ Desktop Adapter
• Manual and Warranty on CD
• D-Link Wireless Connection Manager on CD
System Requirements
• A desktop computer with an available PCI slot
• Windows® 2000 (Service Pack 4) or XP (Service Pack 2)
• 300MHz processor and at least 64MB of RAM
• An 802.11n or 802.11g access point (for Infrastructure mode), or another 802.11n or 802.11g wireless
adapter (for Ad-Hoc networking mode).
D-Link DWA-542 User Manual
Section 1 - Product Overview
Introduction
The D-Link RangeBooster N™ Desktop Adapter (DWA-542) is a Draft 802.11n client device that delivers unrivaled wireless
performance for your desktop computer. With the DWA-542, you can add or upgrade your Desktop PC’s wireless
connectivity without having to purchase a new computer. Once connected, access your network’s high-speed Internet
connection while sharing photos, files, music, video, printers, and storage. Get a better Internet experience with a faster
wireless connection so you can enjoy digital phone calls, gaming, downloading, and video streaming.
Powered by RangeBooster N™ technology, the DWA-542 provides a faster wireless connection and superior reception than
802.11g*. The DWA-542 is designed for use in bigger homes and for those that demand higher networking. Maximize
wireless performance by connecting this desktop adapter to a RangeBooster N™ Router and stay connected from virtually
anywhere in the home. This adapter supports WEP, WPA, and WPA2 encryption to prevent outside intrusion and protect
your personal information from being exposed.
The D-Link RangeBooster N™ DWA-542 is a powerful 32-bit desktop adapter that installs quickly and easily into desktop
computers. Like all D-Link wireless adapters, the DWA-542 can be used in ad-hoc mode to connect directly with other
cards for peer-to-peer file sharing or in infrastructure mode to connect with a wireless access point or router for access
to the Internet in your office or home network.
The DWA-542 features robust security to help protect the wireless network from intruders, complying with the latest
wireless networking security protocols, including WEP encryption and Wi-Fi Protected Access (WPA) support for
WPA2-PSK. The DWA-542 also includes a configuration utility to discover available wireless networks and create and
save detailed connectivity profiles for those networks most often accessed.
Maximum wireless signal rate derived from IEEE Standard 802.11g and draft 802.11n 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.
•
D-Link DWA-542 User Manual
Section 1 - Product Overview
Features
• Faster Wireless Networking* - Enable wireless connectivity on your Desktop PC computer with the
DWA-542. With the performance of D-Link’s RangeBooster N™ line of wireless products, the DWA-542
delivers an unsurpassed wireless experience. Perform multiple network tasks at once with the speed
provided by this Wireless Adapter.
• Compatible with 802.11b and 802.11g Devices - Fully compatible with the IEEE 802.11b and 802.11g
standards, the DWA-542 can connect with existing 802.11b or 802.11g 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 802.1x** and WPA - With the DWA-542 in your desktop PC you can securely connect
to a wireless network using 802.1x for wireless authentication, as well as WPA (Wi-Fi Protected Access)
providing you a much higher level of security for your data and communication than has previously been
available.
• Total Performance - Upgrade your computer with the latest draft 802.11n technology.
• Total Wireless Protection - Connect to secure wireless networks using WEP and WPA.
• Total Connectionn - Get reception throughout your home by connecting to a Rangebooster N™ Router.
Maximum wireless signal rate derived from IEEE Standard 802.11g and draft 802.11n 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.
•
** Available as a driver upgrade in the near future from support.dlink.com.
D-Link DWA-542 User Manual
Section 1 - Product Overview
Hardware Overview
WLAN LED
A solid light indicates that wireless is
ready. This LED blinks during wireless
data transmission.
D-Link DWA-542 User Manual
Section 2 - Installation
Installation
This section will walk you through the installation process. If you have a built-in wireless adapter, please disable it in
device manager before installing your D-Link adapter. Also, if you have previously installed another wireless adapter,
please make sure any software is uninstalled.
Getting Started
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 different manufacture’s adapter or a different model D-Link adapter, make sure the software is uninstalled
before installing the new software. Some utilities may cause a conflict with the new software. If you plan to use multiple
adapters at different times, make sure the utilities are not set to load when your computer boots up. Windows® XP users
may use the built-in wireless utility for all adapters.
To remove any old software:
Windows® XP users: Click Start > Control Panel > Add or Remove Programs.
Windows® 2000 users: Click Start > Settings > Control Panel > Add or Remove Programs.
D-Link DWA-542 User Manual
Section 2 - Installation
Disable Other Wireless Adapters
Most newer laptops may include a built-in wireless adapter. To prevent any conflicts with the D-Link wireless adapter, it
is recommended to disable the wireless adapter (as well as any unused Ethernet adapters).
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.
Right-click the adapter you would like to disable and select
Disable.
D-Link DWA-542 User Manual
Section 2 - Installation
Click Yes to disable the adapter.
The adapter is now disabled. When disabled, a red X will be
displayed.
Disabling the adapter will not remove the drivers. If you would like
to use the adapter, simply right-click it and select Enable.
D-Link DWA-542 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, however, 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 difference. A solid metal door or aluminum studs may have a negative effect 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
(fish tanks), mirrors, file 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 2.4GHz 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 2.4GHz 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.
D-Link DWA-542 User Manual
10
Section 2 - Installation
Adapter Installation
Note: Please install the DWA-542 Desktop Adapter into your computer before installing the driver software
from the D-Link CD.
Turn on the computer and Insert the D-Link DWA-542 Driver CD in the CD-ROM drive. The step-by-step instructions that
follow are shown in Windows XP. The steps and screens are similar for the other Windows operating systems.
If the CD Autorun function does not automatically start on your computer, go to Start > Run. In the run box type “D:\
DWA542.exe” (where D: represents the drive letter of your CD-ROM drive).
Click Install Drivers
D-Link DWA-542 User Manual
11
Section 2 - Installation
The InstallShield Wizard window will appear.
Click Next to continue.
Click Next
By default setup will install to the default location: C:\Program
Files\D-Link\DWA-542, where C: represents the drive letter
of your hard drive. To install to a different location click Browse
and specify the location. Click Next.
Click Next
Select the Program Files folder location.
Click Next
D-Link DWA-542 User Manual
12
Section 2 - Installation
For Windows® XP: This Software Installation alert screen will appear.
Click Continue Anyway
Click Finish to continue.
Click Finish
The D-Link Configuration Wizard will now appear.
If you are using Windows® XP (SP2), you will have the option to use
either the D-Link utility or the built-in Windows® Wireless utility.
Click Next
D-Link DWA-542 User Manual
13
Section 2 - Installation
Enter the network name (SSID) manually. If you enter the SSID incorrectly,
you will automatically be brought to the site survey page. Click Scan to display
the site survey page.
Click Next
Click on the network name (SSID) and click Next.
Click Next
If you are prompted to reboot your computer, select Yes, I want to restart
my computer now.
Click Finish
D-Link DWA-542 User Manual
14
Section 3 - Configuration
Configuration
This section will show you how to configure your new D-Link wireless adapter using the D-Link Utility as well as the
Windows® XP Zero Configuration Utility.
D-Link Wireless Connection Manager
The D-Link DWA-542 uses the Wireless Connection Manager as the management software. The manager provides the
user an easy interface to change any settings related to the wireless adapter. Double-clicking on the Wireless Connection
Manager icon on your desktop will start the Configuration.
If you are using Windows® XP, please skip to page 22.
Double-click the Wireless Connection
Manager icon on your desktop.
D-Link DWA-542 User Manual
15
Section 3 - Configuration
Wireless Networks
The Wireless Networks (Site Survey) page will display all wireless networks that are available in your area. To connect to
a network, simply highlight the wireless network (SSID) and click Connect.
SSID: The SSID (Service Set Identifier) is the name of
the wireless network.
MAC: Displays the MAC address of the wireless
device.
Signal: Displays the Link Quality of the wireless
connection.
Security: If there is a “lock” icon, this means the wireless
network is secure. You must know the encryption
key/security settings to connect.
Channel: Displays the channel of the wireless network.
Refresh Button: Rescans for available wireless networks in your
area.
Connect Button: Highlight a wireless network and click the
Connect button. If the network is secure, a
pop-up window will appear. Enter the security
information to connect (refer to the Wireless
Security section for more information).
Activate Button: Select a wireless network profile from the
drop-down menu and click Activate to connect.
Allow up to 30 seconds to connect.
D-Link DWA-542 User Manual
16
Section 3 - Configuration
My Wireless Networks
The My Wireless Networks page will allow you to create, edit, and delete wireless network profiles. Every time you connect
to a network using the Wireless Networks page, a profile will automatically be created.
New Button: Click New to create a new wireless network
profile (refer to page 18).
Modify: Click Modify to edit a current profile (refer to
page 19).
Delete: Click Delete to remove a profile.
Active: Click Activate to use a profile. Allow up to 30
seconds to connect to the wireless network.
Profile Details: The Profile Details section will display information
about the wireless network such as the network
name (SSID), network type (Infrastructure or
Ad-Hoc), and if the network is secured.
D-Link DWA-542 User Manual
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Section 3 - Configuration
Add Profile
You may add a new network by clicking the New button from the My Wireless Networks page.
Profile Name: Enter a name for your profile (e.g. Home, Office,
Coffee Shop).
SSID: Enter the SSID of the wireless network.
Network Type: Select the network type. If you are connecting
to a wireless router or access point, select
Infrastructure. If you are connecting to another
wireless client such as an adapter, select
Ad-Hoc.
Set Security: Select the type of security used. Please refer
to the Wireless Security section for more
information.
OK Button: Click OK to save your settings.
D-Link DWA-542 User Manual
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Section 3 - Configuration
Modify Profile
You may edit an existing profile by clicking the Modify button from the My Wireless Networks page.
Profile Name: Enter a name for your profile (e.g. Home, Office,
Coffee Shop).
SSID: Displays the SSID of the network.
Network Type: Displays the network type.
Set Security: Select the type of security used. Please refer
to the Wireless Security section for more
information.
OK Button: Click OK to save your settings.
D-Link DWA-542 User Manual
19
Section 3 - Configuration
Support
If you need help, click the Support button. A pane will appear to the right of the utility which will display information
about the utility.
D-Link DWA-542 User Manual
20
Section 3 - Configuration
About
The About screen gives you information about the
Firmware and Utility Versions of the DWA-542.
D-Link DWA-542 User Manual
21
Section 3 - Configuration
Windows® XP Configuration Utility
Windows® XP users may use the built-in wireless utility. The following instructions are for Service Pack 2 users.
If you are using Windows® 2000, you must use the D-Link Wireless Connection Manager. Please refer to page 15.
If you receive the Wireless Networks Detected bubble, click
on the center of the bubble to access the utility.
Right-click on the wireless computer icon in your system tray
(lower-right corner next to the time). Select View Available
Wireless Networks.
The utility will display any available wireless networks in your
area. Click on a network and click the Connect button.
Refer to the Wireless Security section for information on
connecting to a secure network.
If you want to use the D-Link manager instead of the Windows®
XP wireless utility, refer to the next page.
D-Link DWA-542 User Manual
22
Section 3 - Configuration
Disabling The Windows® XP Utility
If you want to use the D-Link Wireless Connection Manager you must disable the Windows® XP wireless utility.
Right-click on the wireless computer icon in your system tray
(lower-right corner next to the time). Select View Available
Wireless Networks.
In the Choose a Wireless Network window click Change Advanced
Settings on the left side below Related Tasks.
D-Link DWA-542 User Manual
23
Section 3 - Configuration
In the Wireless Network Connection Properties window,
uncheck Use Windows® to configure my wireless network
settings and then click OK.
Refer to page 15, on instructions for launching the D-Link Wireless Connection Manager.
D-Link DWA-542 User Manual
24
Section 4 - Wireless Security
Wireless Security
This section will show you the different levels of security you can use to protect your data from intruders. The
DWA-542 offers the following types of security:
• WPA2 (Wi-Fi Protected Access 2) 			
• WPA (Wi-Fi Protected Access)			
• WEP (Wired Equivalent Privacy)			
• WPA2-PSK (Pre-Shared Key)
• WPA-PSK (Pre-Shared Key)
What is WEP?
WEP stands for Wired Equivalent Privacy. It is based on the IEEE 802.11 standard and uses the RC4 encryption algorithm.
WEP provides security by encrypting data over your wireless network so that it is protected as it is transmitted from one
wireless device to another.
To gain access to a WEP network, you must know the key. The key is a string of characters that you create. When using
WEP, you must determine the level of encryption. The type of encryption determines the key length. 128-bit encryption
requires a longer key than 64-bit encryption. Keys are defined by entering in a string in HEX (hexadecimal - using
characters 0-9, A-F) or ASCII (American Standard Code for Information Interchange – alphanumeric characters) format.
ASCII format is provided so you can enter a string that is easier to remember. The ASCII string is converted to HEX for
use over the network. Four keys can be defined so that you can change keys easily.
D-Link DWA-542 User Manual
25
Section 4 - Wireless Security
What is WPA?
WPA, or Wi-Fi Protected Access, is a Wi-Fi standard that was designed to improve the security features of WEP (Wired
Equivalent Privacy).
The 2 major improvements over WEP:
• Improved data encryption through the Temporal Key Integrity Protocol (TKIP). TKIP scrambles the keys
using a hashing algorithm and, by adding an integrity-checking feature, ensures that the keys haven’t been
tampered with. WPA2 is based on 802.11i and uses Advanced Encryption Standard instead of TKIP.
• User authentication, which is generally missing in WEP, through the extensible authentication protocol
(EAP). WEP regulates access to a wireless network based on a computer’s hardware-specific MAC address,
which is relatively simple to be sniffed out and stolen. EAP is built on a more secure public-key encryption
system to ensure that only authorized network users can access the network.
WPA-PSK/WPA2-PSK uses a passphrase or key to authenticate your wireless connection. The key is an alpha-numeric
password between 8 and 63 characters long. The password can include symbols (!?*&_) and spaces. This key must be
the exact same key entered on your wireless router or access point.
WPA/WPA2 incorporates user authentication through the Extensible Authentication Protocol (EAP). EAP is built on a more
secure public key encryption system to ensure that only authorized network users can access the network.
D-Link DWA-542 User Manual
26
Section 4 - Wireless Security
Configure WEP
Using the D-Link Wireless Connection Manager
It is recommended to enable WEP on your wireless router or access point before configuring your wireless adapter. If
you are joining an existing network, you will need to know the WEP key being used.
1. Open the Wireless Connection Manager by double-clicking
on the D-Link icon on your desktop. From the list of available
wireless networks, select the network you want to connect to
and click Connect. If the network is using WEP, the screen (as
shown to the right) will appear.
2. Enter the WEP key exactly as it is on your wireless router or
access point.
3. Click the Show text in the password field box to see the WEP key. Unchecking it will hide the key.
4. Click OK to connect to the network. Allow up to 30 seconds to connect.
If you would like to create a new network and enter the WEP settings, refer to the next page.
D-Link DWA-542 User Manual
27
Section 4 - Wireless Security
It is recommended to enable WEP on your wireless router or access point before configuring your wireless adapter. make
sure you enter the WEP key exactly the same on all wireless devices. It is strongly recommended to set the authentication
to Shared Key.
1. Open the Wireless Connection Manager by double-clicking on the D-Link icon on your desktop. Click on New to create
a new profile or highlight an existing profile and click Modify.
2. Select WEP under Set Security Option.
3. Select Shared and then select the Key Length from the
drop-down menu.
4. Enter the WEP key exactly as it is on your wireless router or
access point.
5. Click OK to connect to the network. Allow up to 30 seconds
to connect.
D-Link DWA-542 User Manual
28
Section 4 - Wireless Security
Configure WEP
Using the Windows® XP Utility
It is recommended to enable WEP on your wireless router or access point before configuring your wireless adapter. If
you are joining an existing network, you will need to know the WEP key being used.
1. Open the Windows® XP Wireless Utility by right-clicking
on the wireless computer icon in your system tray
(lower-right corner of screen). Select View Available
Wireless Networks.
2. Highlight the wireless network (SSID) you would like to
connect to and click Connect.
D-Link DWA-542 User Manual
29
Section 4 - Wireless Security
3. The Wireless Network Connection box will appear. Enter the WEP
key and click Connect.
It may take 20-30 seconds to connect to the wireless network. If the
connection fails, please verify that the WEP settings are correct. The
WEP key must be exactly the same as on the wireless router or access
point.
D-Link DWA-542 User Manual
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Section 4 - Wireless Security
Configure WPA/WPA2 Passphrase
Using the D-Link Wireless Connection Manager
It is recommended to enable WPA-PSK on your wireless router or access point before configuring your wireless adapter.
If you are joining an existing network, you will need to know the WPA-PSK passphrase being used.
1. Open the Wireless Connection Manager by double-clicking on
the D-Link icon on your desktop.
2. Highlight the wireless network (SSID) you would like to connect
to and click Connect. If the network is using WPA-PSK, the
screen (as shown to the right) will appear.
3. Enter the WPA-PSK passphrase exactly as it is on your wireless
router or access point. Click the Show text in the password field
box to see the passphrase. Unchecking it will hide it.
4. Click OK to connect to the network. Allow up to 30 seconds to connect.
If you would like to create a new network and enter the WEP settings, refer to the next page.
D-Link DWA-542 User Manual
31
Section 4 - Wireless Security
It is recommended to enable WPA-PSK on your wireless router or access point before configuring your wireless adapter.
Make sure you enter the passphrase exactly the same on all wireless devices.
1. Open the Wireless Connection Manager by double-clicking on the D-Link icon on your desktop. Click on New to create
a new profile or highlight an existing profile and click Modify.
2. Select WPA/WPA2 Passphrase under Set Security Option.
3. Select TKIP or AES.
4. Enter the passphrase exactly as it is on your wireless router
or access point.
5. Click OK to connect to the network. Allow up to 30 seconds
to connect.
D-Link DWA-542 User Manual
32
Section 4 - Wireless Security
Configure WPA/WPA2 Passphrase
Using the Windows® XP Utility
It is recommended to enable WEP on your wireless router or access point before configuring your wireless adapter. If
you are joining an existing network, you will need to know the WEP key being used.
1. Open the Windows® XP Wireless Utility by right-clicking
on the wireless computer icon in your system tray
(lower-right corner of screen). Select View Available
Wireless Networks.
2. Highlight the wireless network (SSID) you would like to
connect to and click Connect.
D-Link DWA-542 User Manual
33
Section 4 - Wireless Security
3. The Wireless Network Connection box will appear. Enter the WPAPSK passphrase and click Connect.
It may take 20-30 seconds to connect to the wireless network. If the
connection fails, please verify that the WPA-PSK settings are correct.
The WPA-PSK passphrase must be exactly the same as on the wireless
router or access point.
D-Link DWA-542 User Manual
34
Section 4 - Wireless Security
Configure WPA/WPA2
Using the D-Link Wireless Connection Manager
WPA and WPA2 are for advanced users who are familiar with using a RADIUS server and setting up certificates.
1. Open the Wireless Connection Manager by double-clicking on the D-Link icon on your
desktop. Click on New to create a new profile or highlight an existing profile and click
Modify.
2. Select WPA/WPA2 under Set Security Option and then select TKIP or AES.
3. Click on Advanced Config to continue.
4. Next to EAP Type, select EAP-TLS, EAP-TTLS, or PEAP. Extensible
Authentication Protocols allow devices on the network to request authentication
from the RADIUS server in the network. All the devices on the network must
use the same EAP type when using a RADIUS server for authentication. Some
RADIUS servers require that the Validate Server field be selected. Check this
field if your RADIUS server requires validation.
5. Select an User Certificate from the drop-down menu.
6. Enter the login information required to authenticate.
7. Click Add to enter the IP address(es) of your RADIUS servers.
8. Click OK to save your settings.
D-Link DWA-542 User Manual
35
Section 5 - Troubleshooting
Troubleshooting
This chapter provides solutions to problems that can occur during the installation and operation of the DWA-542. Read
the following descriptions if you are having problems. (The examples below are illustrated in Windows® XP. If you have
a different operating system, the screenshots on your computer will look similar to the following examples.)
1. How do I know if my adapter is installed properly?
Go to Start > My Computer > Properties.
Select the Hardware Tab.
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36
Section 5 - Troubleshooting
Click the + sign next to Network Adapters.
Right-click on D-Link DWA-542 Wireless
Desktop Adapter.
Select Properties to check that the drivers are
installed properly.
Look under Device Status to check that the device
is working properly. Click OK to continue.
D-Link DWA-542 User Manual
D-Link DWA-542 Wireless Desktop Adapter
D-Link DWA-542
Wireless Desktop Adapter
37
Section 5 - Troubleshooting
2. I cannot connect to the access point or the wireless router.
• Make sure that the SSID on the DWA-542 desktop adapter is exactly the same as the SSID on the Access
Point or wireless router.
• Move the DWA-542 and Access Point or Wireless router into the same room and then test the wireless
connection.
• Disable all security settings. (WEP, MAC Address Control, AES)
• Make sure that the Radio is not locked down to a different frequency
• Turn off your Access Point and the computer with the DWA-542. Turn on the Access Point, and then turn
on the computer with the DWA-542.
• Refresh the DWA-542 Utility
3. The DWA-542 Power and Link lights are not on.
• Check to see if the DWA-542 desktop adapter is firmly inserted into the PCI slot of your laptop computer.
4. I forgot my encryption key.
• Reset the Access Point to its factory default settings and restore the DWA-542 Wireless Desktop Adapter
to the factory default settings. The default settings are listed in the Configuration section in this manual.
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Section 5 - Troubleshooting
5. The computer does not recognize the DWA-542 Wireless Adapter.
• Make sure that the DWA-542 Wireless Adapter is properly seated in the computer’s PCI slot.
• If Windows does not detect the hardware upon insertion of the adapter, make sure to completely remove
drivers that were previously loaded. To remove the drivers, do the following:
A. Under Tools > select Folder Options… > select View > under Hidden files and folders > select Show
hidden files and folders.
B. Uncheck Hide extension for known file types > click on Apply
C. Search for previously loaded driver files. Remove these files from the INF and SYSTEM (DRIVERS)
folders in the Windows directory. Note: Windows® XP and 2000 will rename .inf files that have
not received WHQL certification into oem.inf files (e.g., oem1.inf).
6. The computer with the DWA-542 installed is unable to connect to the wireless network and/or the Internet.
• Check that the LED indicators for the broadband modem are indicating normal activity. If not, there
may be a problem with the broadband connection.
• Check that the LED indicators on the wireless router are functioning properly. If not, check that the
AC power and Ethernet cables are firmly connected.
• Check that the IP Address, subnet mask, gateway, and DNS settings are correctly entered for the
network.
D-Link DWA-542 User Manual
39
Section 5 - Troubleshooting
• In Infrastructure mode, make sure the same Service Set Identifier (SSID) is specified on the
settings for the wireless clients and access points. The SSID factory default setting for D-Link
products is default.
• In Ad-Hoc mode, both wireless clients will need to have the same SSID. Please note that it might
be necessary to set up one client to establish a BSS (Basic Service Set) and wait briefly before
setting up other clients. This prevents several clients from trying to establish a BSS at the same
time, which can result in multiple singular BSSs being established, rather than a single BSS with
multiple clients associated to it.
• Check that the Network Connection for the wireless client is configured properly. Select AP
(Infrastructure) when connecting to an access point and select Ad-Hoc mode when connecting
without an access point. Double-click on the WLAN icon in the taskbar > click on Configuration to
change the settings for the wireless adapter.
• If Security is enabled, make sure that the correct encryption keys are entered on both the DWA-542
and the access point. Double-click on the WLAN icon in the taskbar > click Encryption. Check
to see that the key selected is set to the same key as other devices on the network.
7. How can I troubleshoot distance issues using the DWA-542?
• Move the DWA-542 and Access Point or Wireless router into the same room and then test the
wireless connection.
• Change the channel of the Access Point.
• Move devices within the line of sight.
D-Link DWA-542 User Manual
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Appendix A - Wireless Basics
Wireless Basics
D-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless
connectivity within your home, business or public access wireless networks. Strictly adhering to the IEEE standard, the
D-Link wireless family of products will allow you to securely access the data you want, when and where you want it. You
will be able to enjoy the freedom that wireless networking delivers.
A wireless local area network (WLAN) is a cellular computer network that transmits and receives data with radio signals
instead of wires. Wireless LANs are used increasingly in both home and office environments, and public areas such
as airports, coffee shops and universities. Innovative ways to utilize WLAN technology are helping people to work and
communicate more efficiently. Increased mobility and the absence of cabling and other fixed infrastructure have proven
to be beneficial for many users.
Wireless users can use the same applications they use on a wired network. Wireless adapter cards used on laptop and
desktop systems support the same protocols as Ethernet adapter cards.
Under many circumstances, it may be desirable for mobile network devices to link to a conventional Ethernet LAN in
order to use servers, printers or an Internet connection supplied through the wired LAN. A Wireless Router is a device
used to provide this link.
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Appendix A - Wireless Basics
What is Wireless?
Wireless or Wi-Fi technology is another way of connecting your computer to the network without using wires. Wi-Fi uses
radio frequency to connect wirelessly, so you have the freedom to connect computers anywhere in your home or office
network.
Why D-Link Wireless?
D-Link is the worldwide leader and award winning designer, developer, and manufacturer of networking products.
D-Link delivers the performance you need at a price you can afford. D-Link has all the products you need to build your
network.
How does wireless work?
Wireless works similar to how cordless phone work, through radio signals to transmit data from one point A to point B.
But wireless technology has restrictions as to how you can access the network. You must be within the wireless network
range area to be able to connect your computer. There are two different types of wireless networks Wireless Local Area
Network (WLAN), and Wireless Personal Area Network (WPAN).
Wireless Local Area Network (WLAN)
In a wireless local area network, a device called an Access Point (AP) connects computers to the network. The access
point has a small antenna attached to it, which allows it to transmit data back and forth over radio signals. With an indoor
access point as seen in the picture, the signal can travel up to 300 feet. With an outdoor access point the signal can reach
out up to 30 miles to serve places like manufacturing plants, industrial locations, college and high school campuses,
airports, golf courses, and many other outdoor venues.
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Appendix A - Wireless Basics
Wireless Personal Area Network (WPAN)
Bluetooth is the industry standard wireless technology used for WPAN. Bluetooth devices in WPAN operate in a range
up to 30 feet away.
Compared to WLAN the speed and wireless operation range are both less than WLAN, but in return it doesn’t use nearly
as much power which makes it ideal for personal devices, such as mobile phones, PDAs, headphones, laptops, speakers,
and other devices that operate on batteries.
Who uses wireless?
Wireless technology as become so popular in recent years that almost everyone is using it, whether it’s for home, office,
business, D-Link has a wireless solution for it.
Home
• Gives everyone at home broadband access
• Surf the web, check email, instant message, and etc
• Gets rid of the cables around the house
• Simple and easy to use
Small Office and Home Office
• Stay on top of everything at home as you would at office
• Remotely access your office network from home
• Share Internet connection and printer with multiple computers
• No need to dedicate office space
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Appendix A - Wireless Basics
Where is wireless used?
Wireless technology is expanding everywhere not just at home or office. People like the freedom of mobility and it’s
becoming so popular that more and more public facilities now provide wireless access to attract people. The wireless
connection in public places is usually called “hotspots”.
Using a D-Link wireless desktop adapter with your laptop, you can access the hotspot to connect to Internet from remote
locations like: Airports, Hotels, Coffee Shops, Libraries, Restaurants, and Convention Centers.
Wireless network is easy to setup, but if you’re installing it for the first time it could be quite a task not knowing where to
start. That’s why we’ve put together a few setup steps and tips to help you through the process of setting up a wireless
network.
Tips
Here are a few things to keep in mind, when you install a wireless network.
Centralize your router or Access Point
Make sure you place the router/access point in a centralized location within your network for the best performance. Try
to place the router/access point as high as possible in the room, so the signal gets dispersed throughout your home. If
you have a two-story home, you may need a repeater to boost the signal to extend the range.
Eliminate Interference
Place home appliances such as cordless telephones, microwaves, and televisions as far away as possible from the
router/access point. This would significantly reduce any interference that the appliances might cause since they operate
on same frequency.
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Appendix A - Wireless Basics
Security
Don’t let you next-door neighbors or intruders connect to your wireless network. Secure your wireless network by turning
on the WPA or WEP security feature on the router. Refer to product manual for detail information on how to set it up.
Wireless Modes
There are basically two modes of networking:
• Infrastructure – All wireless clients will connect to an access point or wireless router.
• Ad-Hoc – Directly connecting to another computer, for peer-to-peer communication, using wireless network
adapters on each computer, such as two or more DWA-542 wireless network wireless desktop adapters.
An Infrastructure network contains an Access Point or wireless router. All the wireless devices, or clients, will connect
to the wireless router or access point.
An Ad-Hoc network contains only clients, such as laptops with wireless desktop adapters. All the adapters must be in
Ad-Hoc mode to communicate.
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Appendix B - Networking Basics
Networking Basics
Check your IP address
After you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from a
DHCP server (i.e. wireless router) automatically. To verify your IP address, please follow the steps below.
Click on Start > Run. In the run box type cmd and click OK.
At the prompt, type ipconfig and press Enter.
This will display the IP address, subnet mask, and
the default gateway of your adapter.
If the address is 0.0.0.0, check your adapter
installation, security settings, and the settings
on your router. Some firewall software programs
may block a DHCP request on newly installed
adapters.
If you are connecting to a wireless network at a
hotspot (e.g. hotel, coffee shop, airport), please contact an employee or administrator to verify their wireless network
settings.
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Appendix B - Networking Basics
Statically Assign an IP address
If you are not using a DHCP capable gateway/router, or you need to assign a static IP address, please follow the steps
below:
Step 1
Windows® XP - Click on Start > Control Panel > Network Connections.
Windows® 2000 - From the desktop, right-click My Network Places > Properties.
Step 2
Right-click on the Local Area Connection which represents your D-Link network adapter and select Properties.
Step 3
Highlight Internet Protocol (TCP/IP) and click Properties.
Step 4
Click Use the following IP address and enter an IP address that is on the same subnet as your network or the LAN IP
address on your router.
Example: If the router´s LAN IP address is 192.168.0.1, make your IP address
192.168.0.X where X is a number between 2 and 99. Make sure that the number
you choose is not in use on the network. Set Default Gateway the same as the LAN
IP address of your router (192.168.0.1).
Set Primary DNS the same as the LAN IP address of your router (192.168.0.1). The
Secondary DNS is not needed or you may enter a DNS server from your ISP.
Step 5
Click OK twice to save your settings.
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Appendix C - Technical Specifications
Technical Specifications
Standards*
• IEEE 802.11b
• IEEE 802.11g
• IEEE 802.11n
Security
• WPA - Wi-Fi Protected Access
• 64/128-bit WEP
Weight
• 0.12 lb (55g)
Warranty
• 1 Year
Frequency Range
• 2.4GHz to 2.4835GHz
External Antenna Type
• Dipole with detachable reverse SMA connector
Operating Temperature
• 32°F to 131°F ( 0°C to 55°C)
Humidity
• 95% maximum (non-condensing)
Dimensions
• L = 4.64 (114.3mm)
• W = 2.13 (54mm)
• H = 0.34 inches (8.7mm)
Maximum wireless signal rate derived from IEEE Standard 802.11g and draft 802.11n 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.
•
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Appendix D - Contacting Technical Support
Contacting Technical Support
U.S. and Canadian customers can contact D-Link technical support through our web site or by phone.
Before you contact technical support, please have the following ready:
• Model number of the product (e.g. DWA-542)
• Hardware Revision (located on the label on the adapter (e.g. rev A1))
• Serial Number (s/n number located on the label on the adapter).
You can find software updates and user documentation on the D-Link website as well as frequently asked questions and
answers to technical issues.
For customers within the United States:
Phone Support:
(877) 453-5465
	24 hours a day, seven days a week.
Internet Support:
http://support.dlink.com
D-Link DWA-542 User Manual
For customers within Canada:
Phone Support:
(800) 361-5265
Monday to Friday 7:30am to 9:00pm EST
Internet Support:
http://support.dlink.ca
49
Appendix E - Warranty
Warranty
Subject to the terms and conditions set forth herein, D-Link Systems, Inc. (“D-Link”) provides this Limited Warranty:
• Only to the person or entity that originally purchased the product from D-Link or its authorized reseller or distributor, and
• Only for products purchased and delivered within the fifty states of the United States, the District of Columbia, U.S. Possessions 		
or Protectorates, U.S. Military Installations, or addresses with an APO or FPO.
Limited Warranty:
D-Link warrants that the hardware portion of the D-Link product described below (“Hardware”) will be free from material defects in workmanship
and materials under normal use from the date of original retail purchase of the product, for the period set forth below (“Warranty Period”),
except as otherwise stated herein.
• Hardware (excluding power supplies and fans): One (1) year
• Power supplies and fans: One (1) year
• Spare parts and spare kits: Ninety (90) days
The customer’s sole and exclusive remedy and the entire liability of D-Link and its suppliers under this Limited Warranty will be, at D-Link’s
option, to repair or replace the defective Hardware during the Warranty Period at no charge to the original owner or to refund the actual
purchase price paid. Any repair or replacement will be rendered by D-Link at an Authorized D-Link Service Office. The replacement hardware
need not be new or have an identical make, model or part. D-Link may, at its option, replace the defective Hardware or any part thereof with
any reconditioned product that D-Link reasonably determines is substantially equivalent (or superior) in all material respects to the defective
Hardware. Repaired or replacement hardware will be warranted for the remainder of the original Warranty Period or ninety (90) days, whichever
is longer, and is subject to the same limitations and exclusions. If a material defect is incapable of correction, or if D-Link determines that it
is not practical to repair or replace the defective Hardware, the actual price paid by the original purchaser for the defective Hardware will be
refunded by D-Link upon return to D-Link of the defective Hardware. All Hardware or part thereof that is replaced by D-Link, or for which the
purchase price is refunded, shall become the property of D-Link upon replacement or refund.
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Appendix E - Warranty
Limited Software Warranty:
D-Link warrants that the software portion of the product (“Software”) will substantially conform to D-Link’s then current functional specifications
for the Software, as set forth in the applicable documentation, from the date of original retail purchase of the Software for a period of ninety
(90) days (“Software Warranty Period”), provided that the Software is properly installed on approved hardware and operated as contemplated
in its documentation. D-Link further warrants that, during the Software Warranty Period, the magnetic media on which D-Link delivers the
Software will be free of physical defects. The customer’s sole and exclusive remedy and the entire liability of D-Link and its suppliers under
this Limited Warranty will be, at D-Link’s option, to replace the non-conforming Software (or defective media) with software that substantially
conforms to D-Link’s functional specifications for the Software or to refund the portion of the actual purchase price paid that is attributable to
the Software. Except as otherwise agreed by DLink in writing, the replacement Software is provided only to the original licensee, and is subject
to the terms and conditions of the license granted by D-Link for the Software. Replacement Software will be warranted for the remainder of
the original Warranty Period and is subject to the same limitations and exclusions. If a material non-conformance is incapable of correction,
or if D-Link determines in its sole discretion that it is not practical to replace the non-conforming Software, the price paid by the original
licensee for the non-conforming Software will be refunded by D-Link; provided that the non-conforming Software (and all copies thereof) is
first returned to D-Link. The license granted respecting any Software for which a refund is given automatically terminates.
Non-Applicability of Warranty:
The Limited Warranty provided hereunder for Hardware and Software portions of D-Link’s products will not be applied to and does not cover
any refurbished product and any product purchased through the inventory clearance or liquidation sale or other sales in which D-Link, the
sellers, or the liquidators expressly disclaim their warranty obligation pertaining to the product and in that case, the product is being sold
“As-Is” without any warranty whatsoever including, without limitation, the Limited Warranty as described herein, notwithstanding anything
stated herein to the contrary.
Submitting A Claim:
The customer shall return the product to the original purchase point based on its return policy. In case the return policy period has expired
and the product is within warranty, the customer shall submit a claim to D-Link as outlined below:
• The customer must submit with the product as part of the claim a written description of the Hardware defect or Software
nonconformance in sufficient detail to allow DLink to confirm the same, along with proof of purchase of the product (such
as a copy of the dated purchase invoice for the product) if the product is not registered.
• The customer must obtain a Case ID Number from D-Link Technical Support at 1-877-453-5465, who will attempt to assist
the customer in resolving any suspected defects with the product. If the product is considered defective, the customer must
obtain a Return Material Authorization (“RMA”) number by completing the RMA form and entering the assigned Case ID
Number at https://rma.dlink.com/.
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Appendix E - Warranty
• After an RMA number is issued, the defective product must be packaged securely in the original or other suitable shipping
package to ensure that it will not be damaged in transit, and the RMA number must be prominently marked on the outside
of the package. Do not include any manuals or accessories in the shipping package. DLink will only replace the defective
portion of the product and will not ship back any accessories.
• The customer is responsible for all in-bound shipping charges to D-Link. No Cash on Delivery (“COD”) is allowed. Products
sent COD will either be rejected by D-Link or become the property of D-Link. Products shall be fully insured by the customer
and shipped to D-Link Systems, Inc., 17595 Mt. Herrmann, Fountain Valley, CA 92708. D-Link will not be held responsible
for any packages that are lost in transit to D-Link. The repaired or replaced packages will be shipped to the customer via UPS
Ground or any common carrier selected by D-Link. Return shipping charges shall be prepaid by D-Link if you use an address
in the United States, otherwise we will ship the product to you freight collect. Expedited shipping is available upon request
and provided shipping charges are prepaid by the customer. D-Link may reject or return any product that is not packaged and
shipped in strict compliance with the foregoing requirements, or for which an RMA number is not visible from the outside
of the package. The product owner agrees to pay D-Link’s reasonable handling and return shipping charges for any product
that is not packaged and shipped in accordance with the foregoing requirements, or that is determined by D-Link not to be
defective or non-conforming.
What Is Not Covered:
The Limited Warranty provided herein by D-Link does not cover:
Products that, in D-Link’s judgment, have been subjected to abuse, accident, alteration, modification, tampering, negligence, misuse, faulty
installation, lack of reasonable care, repair or service in any way that is not contemplated in the documentation for the product, or if the model
or serial number has been altered, tampered with, defaced or removed; Initial installation, installation and removal of the product for repair,
and shipping costs; Operational adjustments covered in the operating manual for the product, and normal maintenance; Damage that occurs
in shipment, due to act of God, failures due to power surge, and cosmetic damage; Any hardware, software, firmware or other products or
services provided by anyone other than D-Link; and Products that have been purchased from inventory clearance or liquidation sales or other
sales in which D-Link, the sellers, or the liquidators expressly disclaim their warranty obligation pertaining to the product.
While necessary maintenance or repairs on your Product can be performed by any company, we recommend that you use only an Authorized
D-Link Service Office. Improper or incorrectly performed maintenance or repair voids this Limited Warranty.
Disclaimer of Other Warranties:
EXCEPT FOR THE LIMITED WARRANTY SPECIFIED HEREIN, THE PRODUCT IS PROVIDED “AS-IS” WITHOUT ANY WARRANTY OF ANY
KIND WHATSOEVER INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
AND NONINFRINGEMENT.
D-Link DWA-542 User Manual
52
Appendix E - Warranty
IF ANY IMPLIED WARRANTY CANNOT BE DISCLAIMED IN ANY TERRITORY WHERE A PRODUCT IS SOLD, THE DURATION OF SUCH
IMPLIED WARRANTY SHALL BE LIMITED TO THE DURATION OF THE APPLICABLE WARRANTY PERIOD SET FORTH ABOVE. EXCEPT AS
EXPRESSLY COVERED UNDER THE LIMITED WARRANTY PROVIDED HEREIN, THE ENTIRE RISK AS TO THE QUALITY, SELECTION AND
PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT.
Limitation of Liability:
TO THE MAXIMUM EXTENT PERMITTED BY LAW, D-LINK IS NOT LIABLE UNDER ANY CONTRACT, NEGLIGENCE, STRICT LIABILITY OR
OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF THE PRODUCT, INCONVENIENCE OR DAMAGES OF ANY CHARACTER,
WHETHER DIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL (INCLUDING, BUT NOT LIMITED TO, DAMAGES FOR LOSS OF GOODWILL,
LOSS OF REVENUE OR PROFIT, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, FAILURE OF OTHER EQUIPMENT OR COMPUTER
PROGRAMS TO WHICH D-LINK’S PRODUCT IS CONNECTED WITH, LOSS OF INFORMATION OR DATA CONTAINED IN, STORED ON, OR
INTEGRATED WITH ANY PRODUCT RETURNED TO D-LINK FOR WARRANTY SERVICE) RESULTING FROM THE USE OF THE PRODUCT,
RELATING TO WARRANTY SERVICE, OR ARISING OUT OF ANY BREACH OF THIS LIMITED WARRANTY, EVEN IF D-LINK HAS BEEN ADVISED
OF THE POSSIBILITY OF SUCH DAMAGES. THE SOLE REMEDY FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR,
REPLACEMENT OR REFUND OF THE DEFECTIVE OR NONCONFORMING PRODUCT. THE MAXIMUM LIABILITY OF D-LINK UNDER THIS
WARRANTY IS LIMITED TO THE PURCHASE PRICE OF THE PRODUCT COVERED BY THE WARRANTY. THE FOREGOING EXPRESS WRITTEN
WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ANY OTHER WARRANTIES OR REMEDIES, EXPRESS, IMPLIED OR
STATUTORY.
Governing Law:
This Limited Warranty shall be governed by the laws of the State of California. Some states do not allow exclusion or limitation of incidental
or consequential damages, or limitations on how long an implied warranty lasts, so the foregoing limitations and exclusions may not apply.
This Limited Warranty provides specific legal rights and you may also have other rights which vary from state to state.
Trademarks:
D-Link is a registered trademark of D-Link Systems, Inc. Other trademarks or registered trademarks are the property of their respective
owners.
Copyright Statement:
No part of this publication or documentation accompanying this product may be reproduced in any form or by any means or used to make any
derivative such as translation, transformation, or adaptation without permission from D-Link Corporation/D-Link Systems, Inc., as stipulated
by the United States Copyright Act of 1976 and any amendments thereto. Contents are subject to change without prior notice.
Copyright 2006 by D-Link Corporation/D-Link Systems, Inc. All rights reserved.
D-Link DWA-542 User Manual
53
Appendix E - Warranty
CE Mark Warning:
This is a Class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to
take adequate measures.
FCC Statement:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communication. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged
to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
IMPORTANT NOTICE:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed
and operated with minimum distance 20cm between the radiator & your body.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
The availability of some specific channels and/or operational frequency bands are country dependent and are firmware programmed at the
factory to match the intended destination. The firmware setting is not accessible by the end user.
For detailed warranty information applicable to products purchased outside the United States, please contact the corresponding local
D-Link office.
CAUTION:
Any changes of modifications not expressly approved by the grantee of this device could void the user's authority to operate the equipment.
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54
Appendix E - Warranty
Industry Canada Notice:
This device complies with Canadian RSS-210
“This Class B digital apparatus complies with Candadian ICES-003”
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
IC statement
Operation is subject to the following two conditions:
(1)This device may not cause interference and
(2)This device must accept any interference, including interference that may cause undesired operation of the device.
This device has been designed to operate with an antenna having a maximum gain of 2 dBi. Antenna having a higher gain is strictly prohibited
per regulations of Industry Canada. The required antenna impedance is 50 ohms.
IMPORTANT NOTE:
IC Radiation Exposure Statement:
This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific
operating instructions for satisfying RF exposure compliance. This equipment should be installed and operated with minimum distance 20cm
between the radiator & your body.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Règlement d’Industry Canada
Les conditions de fonctionnement sont sujettes à deux conditions:
(1)Ce périphérique ne doit pas causer d’interférence et.
(2)Ce périphérique doit accepter toute interférence, y compris les interférences pouvant perturber le bon fonctionnement de ce
périphérique.
D-Link DWA-542 User Manual
55
Appendix F - Registration
Registration
Product registration is entirely voluntary and failure to complete or return this form will not diminish your warranty
rights.
Version 2.0
August 18, 2006
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56

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Format                          : application/pdf
EXIF Metadata provided by EXIF.tools
FCC ID Filing: KA2WA542A2

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