Wireless Module; Wwan Module - Dell Precision 3571 Technical Manualbook

Wireless module

The following table lists the Wireless Local Area Network (WLAN) module specifications of your Precision 3571.
Table 9. Wireless module specifications
Description
Model number
Transfer rate
Frequency bands supported
Wireless standards
Encryption
Bluetooth

WWAN module

The following table lists the Wireless Wide Area Network (WWAN) module supported on your Precision 3571.
Table 10. WWAN module specifications
Description
Model number
Transfer rate
Frequency bands supported
Wireless standards
Encryption
Option one
Realtek RTL8822CE
Up to 867 Mbps
2.4 GHz/5 GHz
● WiFi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth 5.0
Option one
Intel XMM 7360 Global LTE-Advanced
Up to 450 Mbps DL/50 Mbps UL (Cat 9)
Up to 50 Mbps UL
● LTE(B1, B2, B3, B4, B5, B7, B8, B11, B12,
B13, B17, B18, B19, B20, B21, B26, B28,
B29, B30, B38, B39, B40, B41, B66)
● HSPA+ (1, 2, 4,5, 8)
LTE FDD/TDD, WCDMA/HSPA+, GNSS/
Beidou
Not supported
Option two
Intel AX211
Up to 2400 Mbps
2.4 GHz/5 GHz/6 GHz
● WiFi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6E (WiFi 802.11ax)
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth 5.2
Option two
Intel 5000 Global 5G Modem
● SA: DL 4.67 Gbps/ UL 1.25 Gbps
● NSA: DL 3.74 Gbps/ UL 700 Mbps
● LTE: DL 1.6 Gbps (CAT19)/ UL 150
Mbps
● UMTS: DL 384 kbps/ UL 384 kbps/DL
DC-HSPA+:42 Mbps (CAT24)/ UL 11.5
Mbps (CAT7)
● NR(n1, n2, n3, n5, n7, n8, n20, n25,
n28, n30, n38, n40, n41, n48, n66, n71,
n77, n78, n79)
● LTE (B1, B2, B3, B4, B5, B7, B8, B12,
B13, B14, B17, B18, B19, B20, B25,
B26, B28, B29, B30, B32, B34, B38,
B39, B40, B41, B42, B43, B46, B48,
B66, B71*)
● WCDMA/HSPA+ (1, 2, 4, 5, 8)
NR FR1(Sub6) FDD/TDD, LTE FDD/
TDD, WCDMA/HSPA+, GPS/GLONASS/
Beidou/Galileo
Not supported
Specifications of Precision 3571
Option three
Intel AX211
Up to 2400 Mbps
2.4 GHz/5 GHz/6 GHz
● WiFi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6E (WiFi 802.11ax)
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
No Bluetooth
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