D-Link AirPlus DWL-810 User manual

Air DWL-810
2.4GHz Ethernet-to-Wireless Bridge
Manual
Rev. 070802
Building Networks for People

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Contents
1. Package Contents ............................... 3
2. Introduction ......................................... 4
3. Wireless Basics ................................... 7
4. Getting Started .................................. 10
5. Web Configuration ............................. 12
6. Installation......................................... 19
7. Troubleshooting................................. 20
8. Technical Specifications ................... 21
9. Contacting Technical Support .......... 23
10. Warranty and Registration ............... 24

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1. Package Contents
Contents of Package:
• D-Link Air DWL-810 Ethernet-to-Wireless Bridge
• AC Power Adapter – 5V; 2.5A
• Manual on CD
• Ethernet Cable
• Quick Installation Guide
If any of the above items are missing, please contact your reseller.
System Requirements:
• A device, such as a game console, laptop or desktop computer,
network printer or set-top box, with an available Ethernet port
• A current web-browser (e.g., Internet Explorer 5.x or Netscape
Navigator 4.x) for configuration

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2. Introduction
The D-Link Air DWL-810 Ethernet-to-Wireless Bridge is a device that can be
implemented in a variety of ways to provide wireless access by converting
an Ethernet connection. For devices with a built-in Ethernet port, the DWL-
810 provides a cost effective way to gain wireless connectivity, virtually
transforming wired devices into wireless units! Connect any Ethernet-
enabled device to an existing 802.11b wireless network using the DWL-810.
Typical applications include connecting a printer to a wireless network, and
connecting Ethernet-enabled devices such as game consoles or set-top
boxes to the Wireless Local Area Network (WLAN). Simply connect the
DWL-810 to the Ethernet port (RJ-45) of a network device, such as a
network storage device, Internet camera, network printer, network scanner,
or other similar device. Using the DWL-810 allows flexibility of placing
network devices in remote locations but still maintains the advantage of
High-Speed connection.
When the DWL-810 is used to connect to another DWL-810, there is no
configuration required. For example, install the DWL-810 into a network
device such as a web camera. The camera will automatically communicate
with a wireless adapter-equipped (DWL-650+) laptop that is also set to Ad-
Hoc mode.
This manual provides a quick introduction to wireless technology and its
application as it relates to networking. Please take a moment to read
through this manual and get acquainted with wireless technology.

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Features and Benefits
• Transforms an Ethernet port into a wireless connection
• Fast 11Mbps wireless connection which is fully compatible with
standard 802.11b-compliant devices
• Equipped with a 10Base-T Ethernet port
• Easy and Fast Wireless connectivity for Ethernet devices
• Supports Ad Hoc or Infrastructure modes
• Easy web-based configuration when changing settings
• Easy software upgrades
• Encryption ensures security
LEDs
LED stands for Light-Emitting Diode. The DWL-810 has two LEDs:
Power – a steady Green light indicates a
proper connection to a power source.
Wireless Link/Act – a steady Orange ligh
t
indicates a good wireless connection.
A
blinking light indicates that the DWL-810 is
receiving/transmitting from/to the wireless
network.

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Connections
Reset Button – press this button to revert to the factory default settings of
the DWL-810
Power Receptor – connect one end of the included 5V DC Power Adapter
into the power receptor on the DWL-810 and connect the other end of the
Power Adapter to a power outlet.
Default Settings
Operating Mode Ad-Hoc
SSID default
Channel 6
Transmission rates Auto
Encryption Disabled
IP Address 192.168.0.30
IP Subnet 255.255.255.0
User Name Admin (all lower case)
Password None (leave field blank)
Ethernet Port
Reset Button
Power Receptor
Category 5 is the most reliable grade of twisted-pair cable. It is either Straight-
Through cable or Cross-Over cable. Always check your installation instructions
to make sure that you have selected the correct type of Category 5 cable.
For the DWL-810, you will use Cross-Over cable to connect to a computer
for configuration and to connect to any device with an Ethernet adapter.
Use a Straight-Through cable to connect the DWL-810 directly to a switch.
Ethernet Port – an RJ-45 jack
provides connection to a network
device using a Cat 5 Ethernet
cable. (Use the included
Cross-Over CAT5 cable when
connecting to another Ethernet
adapter, like the port in a gaming
console; use a Straight-Through
CAT5 cable when connecting to a
switch.)

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3. Wireless Basics
With the DWL-810 you can provide instant wireless access to the LAN (Local
Area Network) for Ethernet-enabled devices. Simply plug the DWL-810 into
the Ethernet port of a network device (such as a printer or web camera) for
an immediate wireless connection with another device equipped with a
wireless network adapter set to Ad-Hoc mode.
If you are planning a larger wireless network, D-Link can supply most of your
wireless local area network needs. In this section, we discuss typical
wireless local area networks (WLANs) and their components. Much of the
advice given here may be helpful in setting up the DWL-810. It may also
give you some ideas, if you plan to expand your wireless network.
D-Link Air and AirPlus wireless products are based on industry standards to
provide easy-to-use and compatible high-speed wireless connectivity within
your home, business or wherever a wireless network is available. Strictly
adhering to the IEEE 802.11b standard, the D-Link Air and AirPlus family of
wireless products will allow you to access the data you want, when and
where you want it. No longer will you be limited to one location or forced to
run new wiring through your home or office. 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 with the absence of cabling and other
fixed infrastructure has 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. For most users, there is no
noticeable functional difference between a wired Ethernet desktop computer
and a wireless computer equipped with a wireless adapter other than the
added benefit of the ability to roam within a wireless-cell. 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 Access Point (AP) is
one device used to provide this link.

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Wireless Basics
Now, without an Access Point, or a wireless LAN, you can access a network
device (such as a network printer, network scanner, web camera or gaming
consoles) wirelessly, quickly and easily, with no need for configuration using
the DWL-810.
People use wireless LAN technology for many different purposes.
Mobility - Productivity increases when people have access to data in any
location within the operating range of the WLAN. Management decisions
based on real-time information can significantly improve worker efficiency.
Low Implementation Costs – WLANs (Wireless Local Area Networks) are
easy to set up, manage, change and relocate. Networks that frequently
change, both physically and logically, can benefit from WLANs ease of
implementation. WLANs can operate in locations where installation of wiring
may be impractical.
Installation Speed and Simplicity - Installing a wireless LAN system can
be fast and easy and can eliminate the need to install cable through walls
and ceilings.
Network Expansion - Wireless technology allows the network to go where
wires cannot go.
Reduced Cost-of-Ownership - While the initial investment required for
Wireless LAN hardware might be higher than the cost of wired LAN
hardware, overall installation expenses and life-cycle costs will be
significantly lower. Long-term cost benefits are greatest in dynamic
environments requiring frequent moves, adds, and changes.
Scalability - Wireless Local Area Networks (WLANs) can be configured in a
variety of topologies to meet the needs of specific applications and
installations. Configurations are easily changed and range from peer-to-peer
networks suitable for a small number of users to full infrastructure networks
of thousands of users that allow roaming over a broad area.
D-Link Air Wireless Family of LAN products include:
 2.4GHz Wireless Cardbus Adapters used with laptop computers
(DWL-650)
 2.4GHz Wireless PCI cards used with desktop computers (DWL-520)
 Wireless USB Adapter (DWL-120)

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Wireless Basics
The DWL-810 is fully compatible with the recently introduced D-Link AirPlus
family of products that include:
 Enhanced 2.4GHz Wireless Cardbus Adapters used with laptop
computers (DWL-650+)
 Enhanced 2.4GHz Wireless PCI cards used with desktop computers
(DWL-520+)
 Wireless Access Points (DWL-900AP+)
Standards - Based Technology
The IEEE standard-based technology assures that the D-Link Air Products
are interoperable with existing compatible wireless technology. This means
you will be able to transfer large files quickly or even watch a movie in
MPEG format over your network without noticeable delays. The technology
works by using multiple frequencies in the 2.4GHz range. D-Link Air
products will automatically sense the best possible connection speed to
ensure the greatest speed and range possible with the technology.
Installation Considerations
Designed to go up to 984 feet (300 meters) outdoors and up to 328 feet (100
meters) indoors, the D-Link Air DWL-810 lets you access your network
devices wirelessly from virtually anywhere. Keep in mind, however, that the
number, thickness and location of walls, ceilings or other objects that the
wireless signal must pass thru may limit range. Typical ranges vary
depending on the types of materials and any background RF (radio
frequency) noise in your home or business. The key to maximizing range is
to follow these basic guidelines:
1. Keep the number of walls and ceilings between the DWL-810 and your
receiving device (e.g., the DWL-520+) to a minimum - Each wall or
ceiling can reduce your D-Link Air Wireless product’s range from 3-90
feet (1-30 meters.) Position your DWL-810, Access Points, Residential
Gateways, and computers so that the number of walls or ceilings is
minimized.
2. Be aware of the direct line between the DWL-810 and the device with
which it communicates, as well as between Access Points, Residential
Gateways (routers), and computers. 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! Try to make

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Wireless Basics
sure that the Access Points and Adapters are positioned so that the
signal will travel straight through a wall or ceiling 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 the DWL-810,
the Access Points, and computers with wireless adapters so that the
signal passes through drywall or open doorways and not other materials.
4. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical
devices or appliances that may generate extreme RF noise.
Using radio frequency (RF) technology, the DWL-810 transmits and receives
data over the air, eliminating the need for a wired connection.
4. Getting Started
Setup #1: This example illustrates an Ad-Hoc setup. Simply connect the
DWL-810 (refer to the Quick Installation Guide) to your Ethernet-capable
network device (in this case, a gaming console) and you will automatically
connect wirelessly with other gaming consoles that are connected to a
DWL-810. No configuration is needed in this setup!
Setup #1