Dell Latitude 7490 7390 7490 Technical Guidebook - Page 33

Dual Stream N + MIMO + ASA Active Steering Antennas, Open, Shared, WPA, WPA-PSK

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Attribute Wi-Fi Alliance Certifications Operating Frequency Bands Dual Stream N Data Rate Receive Sensitivity Security Authentication EAP Methods Client Utility Software Support Radio On/Off Roaming Wake On Wireless Miracast (WiFi Display) Wireless PAN Standard Bluetooth Data rates Bluetooth Operating Frequency Bands Transmission Bluetooth Data Encryption Temperature Humidity Specification 802.11a, 802.11b, 802.11g, WPA, WPA2, WMM, 11ac, Wifi-Direct, WMM-Power Save, Wifi Protected Setup, Voice-Personal 2.4 GHz (802.11b/g/n) and 5 GHz (802.11a/n/ac) Dual Stream Diversity and 2x2 MIMO operations in 2.4GHz and 5GHz Dual Stream N + MIMO + ASA (Active Steering Antennas) 802.11ac - Up to 867 Mbps; 802.11n - Up to 450 Mbps; 802.11a/g Up to 54 Mbps 802.11b - Up to 11 Mbps 802.11ac: -59 dBm @ 400 Mbps; - 57dBm @ 866.7 Mbps 802.11n/a: -67 dBm @ 300 Mbps ; -70 dBm @ 144.4 Mbps 802.11g/a: -75 dBm @ 54 Mbps 802.11b: -85 dBm @ 11 Mbps Open, Shared, WPA, WPA-PSK, WPA2, WPA2-PSK EAP-TLS, EAP-TTLS (MSCHAPv2), PEAPv0(EAP-MS-CHAPv2) Native Wi-Fi and Bluetooth Microsoft UI support Microsoft WHQL certified for Windows 7/8.1 and Windows 10; Linux Hardware and software on/off disables transmit and receive to comply with aviation in-flight restrictions Seamless roaming between 802.11a, 802.11b, 802.11b/g, 802.11n and 802.11ac access points Supported Native Miracast support by Windows 8.1 and 10 Dual-mode Bluetooth 4.1, BLE Up to 3 Mbps 2.4 GHz FHSS (Frequency Hopping Spread Spectrum) 128-bit encryption Operating temperature -10°C to 65°C Storage temperature of -45°C to 70°C Up to 90% Engineering specifications 33

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Attribute
Specification
Wi-Fi Alliance
Certifications
802.11a, 802.11b, 802.11g, WPA, WPA2, WMM, 11ac,
Wifi-Direct,
WMM-Power Save,
Wifi
Protected Setup, Voice-Personal
Operating Frequency Bands
2.4 GHz (802.11b/g/n) and 5 GHz (802.11a/n/ac)
Dual Stream N
Dual Stream Diversity and 2x2 MIMO operations in 2.4GHz and
5GHz
Dual Stream N + MIMO + ASA (Active Steering Antennas)
Data Rate
802.11ac – Up to 867 Mbps; 802.11n - Up to 450 Mbps; 802.11a/g -
Up to 54 Mbps
802.11b - Up to 11 Mbps
Receive Sensitivity
802.11ac: -59 dBm @ 400 Mbps; - 57dBm @ 866.7 Mbps
802.11n/a: -67 dBm @ 300 Mbps ; -70 dBm @ 144.4 Mbps
802.11g/a: -75 dBm @ 54 Mbps
802.11b: -85 dBm @ 11 Mbps
Security
Authentication
EAP Methods
Open, Shared, WPA, WPA-PSK, WPA2, WPA2-PSK
EAP-TLS, EAP-TTLS (MSCHAPv2), PEAPv0(EAP-MS-CHAPv2)
Client Utility
Native Wi-Fi and Bluetooth Microsoft UI support
Software Support
Microsoft WHQL
certified
for Windows 7/8.1 and Windows 10;
Linux
Radio
On/Off
Hardware and software
on/off
disables transmit and receive to
comply with aviation
in-flight
restrictions
Roaming
Seamless roaming between 802.11a, 802.11b, 802.11b/g, 802.11n and
802.11ac access points
Wake On Wireless
Supported
Miracast (WiFi Display)
Native Miracast support by Windows 8.1 and 10
Wireless PAN Standard
Dual-mode Bluetooth 4.1, BLE
Bluetooth Data rates
Up to 3 Mbps
Bluetooth Operating Frequency Bands
2.4 GHz
Transmission
FHSS (Frequency Hopping Spread Spectrum)
Bluetooth Data Encryption
128-bit encryption
Temperature
Operating temperature -10°C to 65°C
Storage temperature of -45°C to 70°C
Humidity
Up to 90%
Engineering
specifications
33