5
Technical Notes
Operating System Compatibility
To compare operating system compatibility between the iXpand Wireless
Charger and your smart device, please visit the SanDisk knowledgebase linked
below, and search for Answer 21598.
| This answer explains operating system compatibility for an iXpand
Wireless Charger
Bluetooth
®
Compatibility
Your smartphone and iXpand Wireless Charger communicate via Bluetooth
during the setup process and for direct communication through the app. The
iXpand Wireless Charger is compatible with the Bluetooth Low Energy (BLE)
wireless personal area network technology that is part of the Bluetooth 4.2
and later wireless technology standards.
Wireless Compatibility
The iXpand Wireless Charger uses a wireless network when copying data
during the backup process. It is compatible with the following wireless
standards:
Table 4.2
Standard
Frequency
Bandwidth
IEEE 802.11 b/g/n
2.4 GHz
20/40 MHz
Wireless Security Compatibility
An iXpand Wireless Charger is compatible with the following wireless security
protocols and encryption standards:
Table 4.3
Wireless Security Protocol and Encryption Standard
WPA2 + AES
WPA + AES/TKIP
OPEN - no authentication key required
Technical Notes
SanDisk
User Manual
12
Содержание iXpand
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