Pcmcia / Express Card

Wireless-G is the upcoming 54Mbps wireless networking standard that's almost five times faster than the widely deployed Wireless-B (802.11b) products found in homes, businesses, and public wireless hotspots around the country — but since they share the same 2.4GHz radio band, Wireless-G devices can also work with existing 11Mbps Wireless-B equipment.

Technical Details:
- High-speed Wireless-G (draft 802.11g) networking for your notebook computer
- Data rates up to 54Mbps -- 5 times faster than Wireless-B (802.11b)
- Also interoperates with Wireless-B networks (at 11Mbps)
- Wireless security -- up to 128-bit WEP encryption
- Operates in the 2.4Ghz frequency spectrum with throughput of up to 54 Mbps
- Complies with IEEE 802.11g draft standards, and backwards compatible with IEEE 802.11b products
- 32-Bit CardBus Interface
- Up to 128-bit WEP encryption
- Compatible with Windows 98SE, Millennium, 2000 and XP

Specifications:
- Product Description: Linksys Wireless-G Notebook Adapter WPC54G - network adapter
- Device Type: Network adapter
- Form Factor: Plug-in module
- Interface (Bus) Type: CardBus
- Dimensions (WxDxH): 5.4 cm x 11.5 cm x 0.8 cm
- Weight: 47 g
- Data Link Protocol: IEEE 802.11b, IEEE 802.11g
- Data Transfer Rate: 54 Mbps
- Frequency Band: 2.4 GHz
- LEDs: Power, Link
- Compliant Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, Wi-Fi CERTIFIED
- Security: WEP, TKIP, 802.1X
- WEP Key Bits: 64 Bit and 128 Bit
- System Requirements: Microsoft Windows 98 Second Edition / Windows ME, Microsoft Windows 2000 / XP

NETGEAR’s Wireless-G PC Card (WG511 v2) delivers consistent wireless access to your desktop,notebook or public WiFi hotspot, ensuring no more dropped connections or dead spots. The WG511 is a simple and secure way to share a broadband Internet connection. And, installation is fast and easy with NETGEAR’s Smart Wizard installation software. The WG511 is Standard 802.11g compliant and backwards compatible with 802.11g and 802.11b wireless routers.

Features:
- Works with both IEEE 802.11b + 802.11g (both 2.4 GHz)
- Speeds of up to 54 Mbps
- Office roaming for notebook PC users
- Shared broadband Internet access and resources
- Wireless LAN Manager for location-specific profiles
- 128-bit WEP encryption

Specifications:
- Radio Data Rate: 802.11b/g - 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, & 54 Mbps
- Modulation Type: OFDM with BPSK, QPSK, 16QAM, 64QAM, DBPSK, DQPSK, CCK
- Operating Frequency: 802.11b/g - 2.4 - 2.5 GHz
- Bus Interface: 32-bit CardBus
- Encryption: 802.11b/g - 64-bit (also known as 40-bit), 128-bit WEP data encryption

System Requirements
- Pentium Class PC
- Available 32-bit CardBus slot
- Windows 98, Me, 2000, or XP

Comcast MA521 802.11b Wireless PC Card

Product Features:
- 802.11b wireless access with 802.11g compatibility
- Speeds up to 11 Mbps
- Superior range -- up to 300 feet
- 40/64 and 128-bit Wired Equivalency Protection (WEP)
- Supports any PC equipped with a processor faster than 400 MHz

Technical Details:
- Model: MA521
- Standards: IEEE 802.11 b
- Ports: CardBus Type II specification 32-bit data bus
- Speed: 1, 2, 5.5, 11 Mbps (auto rate capable)
- LED indicators: Power, Link
- Frequency: 2400 - 2497 MHz ISM band (channels 1 - 14)
- System requirements: Pentium class PC faster than 400 MGz, available CardBus PCMCIA Type II slot, Windows 98SE, Me, 2000, or XP, 2 MB free hard drive space