Lenovo X220-4287 Tablet User Manual


 
Appendix A. Regulatory Information
This appendix includes regulatory information for users.
Wireless related information
Wireless interoperability
Wireless LAN PCI Express Mini Card is designed to be interoperable with any wireless LAN product that
is based on Direct Sequence Spread Spectrum (DSSS), Complementary Code Keying (CCK), and/or
Orthogonal Frequency Division Multiplexing (OFDM) radio technology, and is compliant to:
The 802.11b/g Standard, 802.11a/b/g or 802.11n draft 2.0 on Wireless LANs, as dened and approved by
the Institute of Electrical and Electronics Engineers.
The Wireless Fidelity (WiFi) certication as dened by the Wi-Fi Alliance.
Bluetooth device is designed to be interoperable with any Bluetooth product that is compliant to Bluetooth
Specication 2.1+EDR as dened by the Bluetooth SIG. Following proles are supported by Bluetooth device:
Generic Access
Service Discovery
Serial Port
Dial-up Networking
FAX
LAN Access using PPP
Personal Area Network
Generic Object Exchange
Generic Object Push
File Transfer
Synchronization
Audio Gateway
Headset
Printer
Human Interface Devices (Keyboard/Mouse)
Basic Image
Handsfree
AV
Phone Book Access Prole (PBAP) (Windows 7 and Windows Vista only)
VDP-Sync Prole (Windows 7 and Windows Vista only)
Usage environment and your health
Integrated wireless cards emit radio frequency electromagnetic energy like other radio devices. However, the
level of energy emitted is far much less than the electromagnetic energy emitted by wireless devices like
for example mobile phones.
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