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Tuesday, February 15, 2011

Wireless PCMCIA Card


Linksys Wireless-N WPC300N Notebook Adapter


This WPC300N Wireless-N Notebook Adapter uses the very latest wireless networking technology, Wireless-N (draft 802.11n). By overlaying the signals of multiple radios, Wireless-N's "Multiple In, Multiple Out" (MIMO) technology multiplies the effective data rate. Unlike ordinary wireless networking technologies that are confused by signal reflections, MIMO actually uses these reflections to increase the range and reduce "dead spots" in the wireless coverage area. The robust signal travels farther, maintaining wireless connections up to 4 times farther than standard Wireless-G.

Once you're connected, you can keep in touch with your e-mail, access the Internet, and share files and other resources such as printers and network storage with other computers on the network, wherever you wander. At home, you can surf the web or use instant messaging to chat with friends while sitting out on the patio. You'll also be able to connect with any of the growing number of public hotspots springing up in coffee shops, airport lounges, hotels and convention centers. Your wireless connection is protected by industrial-strength 256-bit encryption. The included Setup Wizard will walk you through configuring the adapter to your network's settings, step by step.

With Wireless-N, the farther away you are, the more speed advantage you get. It works great with standard Wireless-G and -B equipment, but when both ends of the wireless link are Wireless-N, the throughput can be increased even more by using twice as much radio band, yielding speeds up to 12 times as fast as standard Wireless-G. Get your notebook connected to Wireless-N, Wireless-G, and Wireless-B networks with the Wireless-N Notebook Adapter from Linksys.

Important Specifications:

Device type :
- Wireless PCMCIA card for notebook

Interface:
- Notebook’s PC card slot

Wireless Network Standards:
- Draft IEEE 802.11n
- IEEE 802.11g
- IEEE 802.11b

Wireless Data Transfer Rates:
- 300 Mbps

Security Features:
- Wireless Security Wi-Fi Protected Access (WPA, WPA2), WEP (64bits, 128bits)

Transmit power:
- 802.11g: 12+/-1dBm (Typical)
- Wireless-N: 10+/-1dBm (Typical)

Receiving Sensitivity:
- 54 Mbps @ -70dBm (Typical)
- Wireless-N @ -70dBm (Typical)

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