Specifications

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Latitude E4300 & E4200 Technical Guidebook
*See important information at end of document*See important information at end of document
Intel® WiFi Link 5100 [802.11a/b/g/draft n (1x2)]
Host interface Mini Card form factor, based on PCIe electrical interface
Network standard IEEE 802.11a/b/g/Draft-N
Wi-Fi Alliance Certifications Wi-Fi Certified for 802.1 a, 802.11b, 802.11g, WMM,
WPA, and WPA2 (Wi-Fi Alliance Draft-N1 and 802.11n
certifications expected when available)
Operating Frequency Bands 2.4 GHz and 5.0 GHz
Dual Diversity Antenna
Switching
Support for up to two antennas helps enable better
wireless reception at the same distance when compared
to 802.11a/b/g solutions
Data Rate 802.11 Draft n - Up to 300 Mbps*
802.11a/g - Up to 54 Mbps*
802.11b - Up to 11 Mbps*
Power Consumption Optimized power modes (sleep states) help reduce
power consumption during periods of inactivity
Authentication
Protocols Encryption
Product Safety
WPA and WPA2, 802.1X, LEAP, EAP-TLS, PEAP-TLS,
and PEAP-MSCHAPv
CKIP, TKIP, 64-bit and 128-bit WEP (for 802.11a/b/g),
AES-CCMP (for 802.11a/b/g/Draft-N)
UL, C-UL, CB (IEC 60950)
Client Utility Intel® PROSet/Wireless Software v12.0
Software Support Microsoft® WHQL certified for Windows® XP and
Windows Vista®; Linux®
Radio On/Off Supported in both hardware and software
LED output Single WLAN-LED (as per Mini Card specification)
Humidity Non-Operating 50% to 90% RH non-condensing (at temperatures of 25°
C to 35° C)
Temperature Operating 0 to +80° C
Roaming Supports seamless roaming between respective access
points (802.11b, 802.11g, 802.11a/b/g, and
802.11a/b/g/Draft-N)
Wireless Communications -Wi-Fi (WLAN)