Dell E5500 - Latitude - Core 2 Duo 2.53 GHz Technical Manualbook

Also see for E5400 - Latitude - Core 2 Duo 2.4 GHz: Manual How-to guide How-to guide Product guide Quick reference guide

Dell E5500 - Latitude - Core 2 Duo 2.53 GHz Technical Manualbook Manual pdf 46 page image

46Latitude E5500, E5400 Technical Guidebook*See important information at end of documentWireless CommunicationsWi-Fi (WLAN)*See important information at end of documentDell Wireless 1397 (802.11b/g )Host interface PCI Express™ Half Mini-CardNetwork standard IEEE 802.11b and 802.11gWi-Fi Allliance Certifications 802.11b, 802.11g, WPA, WPA2, WMMOperating Frequency Bands 2.4 GHzDual Diversity Antenna Switching Dual diversity antenna switching for systems designedwith main and auxiliary antennasData Rate 802.11g - Up to 54 Mbps* / 802.11b - Up to 11 MbpsTypical Range IndoorTypical Range Outdoor802.11g: 100 ft* (30 m) @ 54 Mbps*; 200 ft (60 m) @ 18 Mbps802.11b: 260 ft* (80 m) @ 11 Mbps*; 410 ft (125 m) @ 1 Mbps802.11g: 200 ft* (60 m) @ 54 Mbps*; 490 ft (150 m) @ 18 Mbps802.11b: 650 ft* (200 m) @ 11 Mbps*; 1300 ft (400 m) @ 1 MbpsReceive Sensitivity 802.11g: -73 dBm @ 54 Mbps*; -86 dBm @ 18 Mbps802.11b: -88 dBm @ 11 Mbps*; -95 dBm @ 1 MbpsPower Consumption TX Average - 759 mW, RX Average - 505 mWSecurityAuthenticationEAP MethodsSingle Sign OnEncryptionCisco® Compatible ExtensionsOpen, Shared, WPA, WPA-PSK, WPA2, WPA2-PSK, CCKMMD5, LEAP, EAP-FAST, EAP-TLS, EAP-TTLS (PAP, CHAP,MD5, MS-CHAP, MS-CHAPv2), PEAP(TLS, MS-CHAPv2, GTC)Open, Shared, MD5, LEAP, EAP-FAST, EAP-TLS, EAP-TTLS(PAP, CHAP, MD5, MS-CHAP, MS-CHAPv2), PEAP(TLS, MS-CHAPv2, GTC), Smart CardsWEP (64 bit/128 bit), CKIP, TKIP, AES-CCMPVersion 4Client Utility Wireless profile and security management, site monitor,link status, adapter configuration and diagnosticsSoftware Support Microsoft® WHQL certified for Windows® XP andWindows Vista®Radio On/Off Hardware and software on/off disables transmit andreceive to comply with aviation in-flight restrictionsLED output Wireless enable and wireless activity. Compatible withDell Wi-Fi Catcher™ to indicate via LED presence of Wi-FiHumidity Up to 95%Temperature Operational 0 to 75C; Storage -40 to 80CRoaming Seamless roaming between 802.11b and 802.11b/gaccess points