D-Link DWL-650 Wireless Cardbus Adapter, 802.11b, 11Mbps

• Quick and Easy to Install
• IEEE802.11b Compatible
• Up to 128-bit Encryption to Protect your Data
• High Performance 32-bit Cardbus

• The DWL-650 is a 32-bit Wireless

The DWL-650 is Wi-Fi compatible, meaningthat it can connect and interoperate with other802.11b compatible wireless routers, accesspoints and adapters.

With its quick and easy installation alongwith driver support for Windows XP, 2000,Me, and 98SE; the DWL-650 ensures thatyou will be up and running on a wirelessnetwork in just a matter of seconds. Now,you can have wireless connection overstandard 32-bit cardbus architecture foroptimal performance capability.

The DWL-650 also features up to 128-bitWEP encryption to provide a level of securityfor information that you wirelessly transmit.Using its default settings, the DWL-650automatically connects to other D-Link Airproducts as soon as its active.

The DWL-650 installed easily, as a PCMCIA card should. We just ran the setup program from the included CD and plugged the card into an empty Type-II slot on our notebook PC. Windows XP immediately recognized the card and installed the drivers. Then, using the D-Link configuration utility, we configured it for our specific LAN. Once connected to the LAN, the little green LED on the end of the card stopped blinking, telling us we were good to go. The printed manual and online help gave helpful guidance on getting the card installed and connecting to our network.

As we tested our wireless setup, we reveled in the freedom the D-Link Air gave us. Using it in a two-story house, we were able to go from room to room, never losing our Internet connection. We even could go outside on the patio and browse the Web from a chaise lounge. Of course, the card worked equally well in an office environment, letting us take our notebook from the conference room to the lunchroom without losing our network connection.

In general, we found that the construction of the walls between the wireless card and the access point had as much to do with reception quality as did distance. So, for instance, if you're separated from the access point by several thick walls, reception will be much poorer than if a glass partition is all that separates you. The manufacturer suggests a range of up to 328 feet indoors and up to 984 feet outdoors, and we found that to be a decent approximation of the maximum range you can expect. The D-Link control utility has a graphical status bar that shows the wireless signal strength, so it's easy to know when you've wandered too far.

At 11 Mbps, the speed's plenty fast for most uses, like browsing the Web, accessing a file server, updating a database, etc. You can also configure it to transmit at slower speeds, depending on your network environment. The card supports both 64-bit and 128-bit WEP (Wired Equivalent Privacy) encryption, a vital feature that keeps your communications secret.

The D-Link Air will keep you well-connected whether at work, at home, or through a public WiFi (wireless fidelity) network at places like an airport or coffee shop. Since it's a PCMCIA card, it's easy to swap in and out if you need to use a wired connection in some places and wireless in others. Bottom line, if you have a notebook PC and have access to wireless capabilities, you'll love the freedom of movement this little card delivers. --Ken Feinstein

Pros:

• Easy installation
• Uses IEEE 802.11b standard for broad compatibility with wireless networks
• Supports 64-bit and 128-bit encryption
• Good range

• Not as fast as a 100 Mbps Fast Ethernet wired connection