Dell X50 Upgrade - Manual (Page 138)

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138
Appendix
Client utility automatic location profile, site survey,
diagnostics, current link status, ping
Software support Wi-Fi certified
Lights green (WLAN status)
blue (Bluetooth wireless technology
status)
Switch manual radio on/off (hardware button
and software switch) to comply with
aviation restrictions
Bluetooth wireless technology 2.4-GHz ISM band operation;
compatible Bluetooth 1.2 wireless
technology; includes manager for
Bluetooth with wireless technology;
Class II device; Max 4 dBm o/p power;
3.3V operation; UART interface
Power Supply
Battery type:
Main 1100-mAh lithium-ion removable,
rechargeable battery (standard)
2200-mAh lithium-ion removable,
rechargeable battery (optional)
Backup 20-mAh rechargeable nickel metal
hydride button cell
AC adapter:
Supply voltage 100–240 VAC
Frequency 50–60 Hz
Current consumption 0.4 A
Output voltage 5.4 VDC
Output current 2.41 A
Wireless Connectivity (continued)