Dell Precision 7730 Техническое руководство - Страница 37
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Bluetooth profiles supported
Bluetooth data encryption
Bluetooth output power
Temperature
Humidity
Qualcomm QCA61x4A 802.11ac MU-MIMO Dual Band (2x2)
Wi-Fi + Bluetooth 4.2 LE M.2 Wireless Card
Table 49. Qualcomm QCA61x4A 802.11ac
Host interface
Network standard
11ac Wave2 feature
Wi-Fi Alliance certifications
Operating frequency bands
Dual diversity antenna switching (For systems designed with main
and auxiliary antennas)
Data rates
Receive sensitivity
Security Authentication
EAP methods
Client utility
Software support
Radio On/Off
Support for Microsoft Inbox Bluetooth profiles in Windows 10
128-bit encryption
Power class 1
•
Operating temperature 0° to + 50° C (Full performance at
shield temperatures up to 80° C)
•
Storage temperature of -40° to +70° C
Up to 90% RH non-condensing (at temperatures of 25° C to 35°
C)
M.2 2230 form factor ( WiFi - PCIe , Bluetooth - USB)
802.11a, 802.11b, 802.11g, 802.11n and 802.11ac
MU-MIMO RX
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)
2x2 MIMO operation when in 802.11n mode with 2x2 or greater
access point
•
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 @ 866.7Mbps
•
802.11n/a: -67 dBm @ 300 Mbps ; -70 dBm @ 144.4Mbps
•
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
Engineering specifications
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