User Manual

Table 11. Wireless module specifications (continued)
Description Values
Wireless standards
● Wi-Fi 802.11a/b/g
● Wi-Fi 4 (Wi-Fi 802.11n)
● Wi-Fi 5 (Wi-Fi 802.11ac)
● Wi-Fi 6 (Wi-Fi 802.11ax)
● Wi-Fi 802.11a/b/g
● Wi-Fi 4 (Wi-Fi 802.11n)
● Wi-Fi 5 (Wi-Fi 802.11ac)
● Wi-Fi 6 (Wi-Fi 802.11ax)
● Wi-Fi 802.11a/b/g
● Wi-Fi 4 (Wi-Fi 802.11n)
● Wi-Fi 5 (Wi-Fi 802.11ac)
Encryption
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth
Bluetooth 5.1 Bluetooth 5.2 Bluetooth 5.0
WWAN module
Table 12. Wireless module specifications
Description Values
Model number
Intel XMM 7360 Global LTE-Advanced, CAT9
Transfer rate
Up to 450 Mbps DL/50 Mbps UL (Cat 9)
Frequency bands supported
(1,2,3,4,5,7,8,11,12,13,17,18,19,20,21,26,28,29,30,38,39,40,41,66
), HSPA+ (1, 2, 4,5, 8)
Wireless standards
Not Applicable
Encryption
Not Applicable
Bluetooth
Not Applicable
Audio
Table 13. Audio specifications
Description Values
Controller
REALTEK ALC3204
Stereo conversion
Supported
Internal interface
High definition audio interface
External interface
Universal Audio port
Speakers
Two
Internal speaker amplifier
Supported (audio codec integrated)
External volume controls
Keyboard shortcut controls
Speaker output:
Average
2 W
Peak
2.5 W
Specifications of Latitude 5520 17