D-Link WMP-G01
2.4GHz up to 54Mbps Wireless Mini PCI Card
Manual
Building Networks for People
Contents
Introduction ...................................................................................................... |
3 |
Wireless Basics ............................................................................................... |
66 |
Getting Started .............................................................................................. |
10 |
Using the Configuration Utility .................................................................... |
13 |
Networking Basics ....................................................................................... |
19 |
Warranty and Registration............................................................................. |
32 |
2
Introduction
TM
The D-Link WMP-G01 Wireless Mini PCI Card is an enhanced 802.11g highperformance, wireless adapter that supports high-speed wireless networking at home, at work or in public places.
Unlike most network cards, the WMP-G01 provides speeds of up to 54 Mbps (compared to the standard 11 Mbps) when used with other D-Link AirXtremeG products. This means that you do not need to change your entire network to maintain connectivity. You may sacrifice some of 802.11g’s speed when you mix 802.11b and 802.11g devices, but you will not lose the ability to communicate when you incorporate the 802.11g standard into your 802.11b network. You may choose to slowly change your network by replacing the 802.11b devices with 802.11g devices gradually.
In addition to offering faster data transfer speeds when used with other 802.11g products, the WMP-G01 has the newest, strongest, most advanced security features available today.
For home users that will not incorporate a radius server in their network, the security for the WMP-G01, used in conjunction with other 802.11g products, will be much stronger than ever before. No longer will you have to manually input a new WEP key frequently to ensure security, with the WMP-G01, you will automatically receive a new key every time you connect, vastly increasing the safety of your communications.
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The WMP-G01 is compatible with existing 802.11b devices such as the D-Link Air, AirPlus and AirPro family of products including the DWL-520, DWL-520+ and the DWL-AB520 Wireless PCI Adapter, the DI-714 Wireless Router/Access Point and the DWL-120 Wireless USB Adapter. (When used with 802.11b devices, the WMP-G01 will reach speeds at up to 11Mbps.)
It is an ideal way to connect one laptop computer to a Wireless Local Area Network (WLAN.) After completing the steps outlined in the Quick Installation Guide (included in the package) you will have the ability to share information and resources, such as files and printers, and take full advantage of a “connected” environment for work or play!
The WMP-G01 includes software drivers for the most popular Microsoft Windows operating systems (Windows XP, Windows 2000, Windows Me, Windows 98) and can be integrated into a larger network, running, in either Access Point mode (without an Access Point) or Peer-to-Peer mode (with an Access Point.)Please take a look at our Getting Started section in this manual to see examples of typical network setups using the WMP-G01 in both Access Point and Peer-to-Peer modes.
This manual provides a quick introduction to wireless technology and its application as it relates to networking. Take a moment to read through this manual and get acquainted with wireless technology.
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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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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.
The WMP-G01 is also compatible with 802.11b wireless products, which include:
n2.4GHz Wireless Cardbus Adapters used with laptop computers (D-Link Air DWL-650, D-Link AirPlus DWL-650+)
n2.4GHz Wireless PCI cards used with desktop computers (D-Link Air DWL-520, D-Link AirPlus DWL-520+)
nEnhanced 2.4GHz Wireless Access Point (D-Link AirPlus DWL-900AP+)
nEnhanced 2.4GHz Wireless Broadband Router (D-Link AirPlus DI-614+)
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Wireless Basics (continued)
Standards-Based Technology
The WMPL-G01 Wireless Mini PCI Card increases the data rate up to 54 Mbps within the 2.4GHz band, utilizing OFDM technology.
This means that in most environments, within the specified range of this device, you will be able to transfer large files quickly or even watch a movie in MPEG format over your network without noticeable delays. This technology works by transmitting high-speed digital data over a radio wave utilizing OFDM (Orthogonal Frequency Division Multiplexing) technology. OFDM works by splitting the radio signal into multiple smaller sub-signals that are then transmitted simultaneously at different frequencies to the receiver. OFDM reduces the amount of crosstalk (interference) in signal transmissions. The D-Link WMP-G01 will automatically sense the best possible connection speed to ensure the greatest speed and range possible.
The WMP-G01 is backwards compatible with 802.11b devices. This means that if you have an existing 802.11b network, the devices in that network will be compatible with 802.11g devices at speeds up to 11Mbps in the 2.4GHz range. Also based on the IEEE 802.11b standard, the WMP-G01 is interoperable with existing compatible 2.4GHz wireless technology with data transfer speeds of up to 11Mbps.
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