Dell Precision 7730 Техническое руководство - Страница 40
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Client utility
Radio On/Off
LED output
SIM card format
Roaming
GNSS
Humidity
Temperature
Wake On Wireless
Dell wireless 5811E M.2 mobile broadband card
Table 52. Wireless connectivity options
Connectivity option
Dell Wireless Qualcomm Snapdragon X7
LTE-A (DW5811e for EMEA/APJ/ROW)
Dell Wireless Qualcomm Snapdragon X7
HSPA+ (DW5811e for China/Indonesia)
Dell Wireless Qualcomm Snapdragon X7
LTE-A (DW5811e for DAO)
NOTE:
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WWAN and HCA (Hardware Crypto Accelerator) cannot coexist
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SIM slot is not 100% tied, but tied to hinge up with WWAN antenna
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WWAN antenna must be selected at POS
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There as no WWAN and WLAN Customer Kits
40
Engineering specifications
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Supported Hardware and software on/off disables transmit and
receive to comply with aviation in-flight restrictions
Supported Wireless LED on when WWAN/LTE radio enabled
Format: Micro-SIM (3FF), Support voltage type: 1.8V and 3V
Roaming to supported bands comply with 3GPP standards
Supported both autonomous GNSS (GPS, GLONASS, BeiDou ,
Galileo) and assisted GNSS (A-GNSS) on frequency band L1
Up to 85% relative humidity for 48 hours, non-condensing
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Supported WWAN/LTE module wake on wireless feature when
system platform implements control pins for waking the host side
Region
APJ/EMEA/ROW (except China and
Indonesia)
China and Indonesia
US and Canada
Windows 8.1, 32/64 bits
Microsoft WHQL certified for Windows 10, 32/64 bits
Windows 7, 32/64 bits
Windows 8.1, 32/64 bits
Microsoft WHQL certified for Windows 10, 32/64 bits
Operational : -30°C to +70°C Class A - 3GPP compliant
Non-operational : -40°C to +85°C for 96 hours (from MIL-STD
202 method 108)
Carriers
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EMEA : Generic (no SIM)
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APJ : Generic (no SIM)
Generic (no SIM)
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US : AT&T, Verizon, Sprint
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Canada : Generic (no SIM)