D-Link DWL-1000AP+ User manual

Manual
Building Networks for People
AirPremier
D-Link
Enterprise 2.4GHz Wireless Access Point
DWL-1000AP+

2
Contents
Package Contents ................................................................................3
Introduction............................................................................................4
LEDs ....................................................................................................6
Wireless Basics ....................................................................................7
Getting Started .................................................................................... 11
Using the Configuration Menu..............................................................12
Troubleshooting ...................................................................................26
Technical Specifications ......................................................................35
Contacting Technical Support ..............................................................37
Warranty and Registration ...................................................................38

3
Contents of Package:
D-Link AirPremier DWL-1000AP+
Enterprise 2.4 GHz Wireless Access Point
Manual and Warranty on CD
Quick Installation Guide
Package Contents
If any of the above items are missing, please contact your reseller.
System Requirements for Configuration:
Internet Explorer or Netscape Navigator version 6.0 or above,
with JavaScript enabled
A computer with Windows, Macintosh, or Linux-based
operating system with an installed Ethernet adapter
Ethernet Cable (DWL-1000AP+ Ethernet port is Auto-MDIX)
Power Supply - 5V DC, 2.0A
Note: Using a power supply with a different voltage rating than the one included with
the DWL-1000AP+ will cause damage and void the warranty for this product.

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Introduction
The D-Link AirPremier DWL-1000AP+ Wireless Access Point is an 802.1x
high-performance wireless access point. With a second level of security that
is not offered with other conventional 802.11 standards-compatible Access
Points, the DWL-1000AP+ ensures a more secure wireless network than ever
before. In addition to WEP encryption, the DWL-1000AP+ offers an
Authentication capability when used with 802.1x compatible devices. This
extra layer of protection will ensure a safer and more secure wireless network
than has previously been available.
Outstanding features of the DWL-1000AP+ include Backup AP Function,
Load-Balancing, and Dynamic Channel Selection Function. Please see
the Features and Benefits section in this manual for further details on these
special features.
Speed is another unique feature of the DWL-1000AP+. Unlike most access
points, the DWL-1000AP+ is capable of data transfer speeds of up to 22 Mbps
(compared to the standard 11 Mbps) when used with D-Link AirPlus products
such as the DWL-520+ Wireless PCI Adapter and DWL-650+ Wireless Cardbus
Adapter.
After completing the steps outlined in the Quick Installation Guide (included in
your package) you will have the ability to share information and resources,
such as files and printers, and enjoy the freedom that wireless networking
delivers.
The DWL-1000AP+ is compatible with most popular operating systems,
including Macintosh, Linux and Windows, and in conjunction with a radius server,
can be integrated into a large enterprise network. This Manual is designed to
help you connect the Access Point and D-Link Adapters into a network in
Infrastructure mode. Please take a look at the Getting Started section in this
manual to see an example of an Infrastructure network using the DWL-1000AP+.
This manual provides a quick introduction to wireless technology and its
application as it relates to networking.

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Features and Benefits
802.1x Authentication requires EAP (Extensible Authentication Protocol). 802.1x supported
EAP is available through the Windows XP Operating System. You will need to use the same
type of EAP protocol on all the devices in your network when using the 802.1x feature.
5 operating modes available: Access Point, AP Client and Bridge (Point-to-
Point; Point-to-Multi-point), Wireless Client; Wireless Repeater
Supports 802.1x for wireless user authentication into the network, resulting in
a more secure wireless network than was previously possible.
Dynamic Channel Selection Function automatically selects the fastest and
least populated channel available for the DWL-1000AP+ when it is a part of a
Load Balancing Group of 4 or more Access Points, where the 3 non-overlap-
ping channels have already been selected.
Backup AP Function ensures continued operation of the AP in the event of
any operation failure of the primary AP
Load Balancing Function allows for automatic connection by the client to the
AP with the least traffic and the least number of clients, when several APs are
deployed in one wireless network
Dynamic data rate scaling at 1, 2, 5.5,11Mbps and 22Mbps
Two detachable antennas for diversity functionality as well as adjustable
transmit power to adjust the wireless range
Supports wireless data encryption with 64-bit, 128-bit WEP security (and
256-bit WEP security with D-Link AirPlus Adapters.)
DHCP server capability

6
LEDs
After the initial post sequence, upon startup, the LEDs will read as follows:
WLAN (Wireless Local Area
Network)-
A solid green light indicates
that the wireless segment is
ready. This LED blinks during
wireless data transmission.
Power/Status -
A solid green light
indicates a proper
connection to the
power supply.
Local Network
A solid green light
indicates an Ethernet
connection on ports 1-2.
This LED blinks during
data transmission.
Diagnostic -
A solid green light
indicates that the unit
is defective.

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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 waysto 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 Basics
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.

8
Wireless Basics (continued)
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 pull cable through walls and
ceilings.
Network Expansion - Wireless technology allows the network to go
where wires cannot.
Scalability – Wireless Local Area Networks (WLANs) can be configured in a
variety of topologies to meet the needs of specific applications or existing
infrastructures. Configurations are easily changed and range from peer-to-
peer networks suitable for a small number of users to larger infrastructure
networks to accommodate hundreds or thousands of users, depending on the
number of wireless devices deployed.

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The DWL-1000AP+ is compatible with the following D-Link AirPro dual-band
wireless network adapters:
2.4GHz multimode Wireless Cardbus Adapter used with laptop
computers (DWL-AB650)
2.4GHz Wireless PCI card used with desktop computers
(DWL-AB520)
The DWL-1000AP+ is also compatible with the following D-Link AirPlus
wireless network adapters:
Standards-Based Technology
The versatile DWL-1000AP+ Wireless Access Point is 802.1x compatible.
The 802.1x standard solves the problem of ensuring the safety of wireless
networks by allowing for an additional layer of security. With two levels of
security, Authentication and Data Encryption, the 802.1x enhanced wireless
network is more inaccessible to intruders than has previously been possible.
Wireless Basics (continued)
The Authentication protocol in 802.1x provides the frontline of defense against
network intrusion. EAP (Extensible Authentication Protocol) is the protocol used
for authentication. Windows XP currently supports EAP. All the clients, access
points, and servers must share the same type of EAP in order to communicate
and ensure that the network is secure.
You can also purchase EAP software to install 802.1x support for the wireless
clients in your network.
The second level of security for the wireless network is WEP data encryption.
Depending on the radius server deployed in your network, you can distribute
the certificate automatically and change Encryption keys in the wireless network.
This network feature will greatly reduce the amount of time needed to ensure
wireless security by automatically changing WEP keys periodically, thus relieving
administrators of the onerous task of manually changing keys on a multitude of
workstations.
2.4GHz Wireless PCI card used with desktop
computers (DWL-520+)
2.4GHz Wireless Cardbus Adapter used with
laptop computers (DWL-650+)

10
Wireless Basics (continued)
Installation Considerations
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 DWL-1000AP+ and
other network devices to a minimum - each wall or ceiling can reduce
your D-Link Wireless product’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! Try to make sure that devices 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 wireless
devices 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 generate RF noise.