Wireless Lan Module; Poorten En Connectoren - Dell Precision 7750 Handleiding Voor Installatie En Gebruik
Inhoudsopgave
Wireless LAN module
Table 12. Wireless LAN module specifications
Description
Model number
Transfer rate
Frequency bands supported
Wireless standards
Encryption
Bluetooth
WWAN module
Table 13. WWAN module specifications
Description
Model number
Transfer rate
Frequency bands supported
Network standards
Host interface
Power supply
Antenna connector
NOTE:
WWAN configuration not available with computers with IR camera.
Poorten en connectoren
Tabel 14. Poorten en connectoren
Omschrijving
Extern:
Intel Wi-Fi 6 AX201
Up to 2400 Mbps
2.4 GHz/5 GHz
•
Wi-Fi 802.11a/b/g
•
Wi-Fi 4 (WiFi 802.11n)
•
Wi-Fi 5 (WiFi 802.11ac)
•
Wi-Fi 6 (WiFi 802.11ax)
•
64-bit/128-bit WEP
•
AES-CCMP
•
TKIP
Bluetooth 5.1
Values
Qualcomm Snapdragon X20 LTE (DW5821e)
Up to 1 Gbps DL/150 Mbps UL (Cat 16)
•
(1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32,
38, 39, 40, 41, 42, 43, 46, 66)
•
HSPA+ (1, 2, 4, 5, 6, 8, 9,19)
•
LTE FDD/TDD
•
WCDMA/HSPA+
•
GPS/GLONASS/Beidou/Galileo
USB 3.2 Gen 1/ USB 2.0
DC 3.135 V to 4.4 V, Typical 3.3 V
•
WWAN Main Antenna x 1
•
WWAN Diversity Antenna x 1
•
4 x 4 MIMO Antenna x 2
Waarden
Values
Technische specificaties
19
Inhoudsopgave
