Wwan Module - Dell Precision 3591 Technical Manualbook
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Also See for Precision 3591:
- Service manual (90 pages) ,
- Setup and specifications manual (31 pages) ,
- Service manual (90 pages)
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Table 9. Wireless module specifications (continued)
Description
Transfer rate
Frequency bands supported
Wireless standards
Encryption
Bluetooth wireless card
WWAN module
The following table lists the Wireless Wide Area Network (WWAN) module supported on your Precision 3591.
Table 10. WWAN module specifications
Description
Model number
Form factor
Host interface
Network standard
Transfer data rate
Operating frequency bands
Option one
Up to 1201 Mbps
2.4 GHz/5 GHz
● WiFi 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 5.3
NOTE:
The version of the Bluetooth wireless card may vary depending on the
operating system that is installed on your computer.
Option one
Qualcomm Snapdragon SDX12 Advanced
(DW5825e), CAT 12
M.2 3042 Key-B
USB 3.0/2.0
LTE FDD/TDD, WCDMA/HSPA+, GNSS/
Beidou, GPS/GLONASS/Beidou/Galileo
● Up to 600 Mbps DL (CAT 12)
● Up to 150 Mbps UL
● LTE (B1, B2, B3, B4, B5, B7, B8, B12, B13,
B14, B17, B18, B19, B20, B25, B26, B28,
B29, B30, B32, B38, B39, B40, B41, B42,
B43, B48, B66, B71)
● HSPA+ (1,2,4,5,6,8,19)
Option two
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)
NOTE:
Wi-Fi 6 is supported
in regions where Wi-Fi 6E is
unavailable.
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth 5.3
Option two
Qualcomm Snapdragon X62 Global 5G
Modem (DW5932e)
M.2 3042 Key-B
PCIe Gen3
NR FR1 (Sub6) FDD/TDD, LTE FDD/
TDD, WCDMA/HSPA+, GPS/GLONASS/
Galileo/Beidou
● 5G NR: DL 3.5 Gbps/ UL 900 Mbps
● LTE: DL 1.6 Gbps (CAT19)/ UL 211
Mbps (CAT18)
● UMTS: DL DC-HSPA+ Rel8:42 Mbps /
UL 5.76 Mbps
● 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)
Specifications of Precision 3591
15
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