Specifications 153
Wireless LAN Specification (Optional)
Intel(R) PRO/Wireless 3945ABG Network Connection
Product Specification
* This piece of equipment supports the Wi-Fi wireless LAN security standard, WPA (Wi-Fi Protected Access) and
CCX (Cisco Compatible eXtensions). To connect to a wireless network consisting of the WPA and CCX,
certificates or PROSet may be required depending on the network settings. For driver update, visit
www.samsung.com and for information on the PROSet installation, refer to "Wireless Network Setup Using the
Wireless LAN Setup Program" (p71). For more information, ask your network administrator.
Radio Specifications
* The transmission rate may differ from the actual transmission rate.
** 11a mode is supported only when the device is connected with an IEEE802.11a device (e.g. IEEE802.11a
compatible Access Point).
***11g mode is supported only when you are connected to an IEEE 802.11g device (e.g. An Access Point
supporting IEEE 802.11g).
Item
Detailed Specifications
Physical
Specifications
Dimensions
(Width X Height) 30.0 x 50.95 mm
operation temperature and
humidity
Same as system operation
Temperature: 0°C ~ 70°C
Humidity: less than 85%
Power Specification
Power Saving Mode
70 mW
Receiving Mode
0.95 W
Transmission Mode
1.4 W
Power
3.3V
Network
Specifications
Compatibility
IEEE802.11a, IEEE802.11b, IEEE802.11g
Operating System
Microsoft Windows XP
- NDIS5 Miniport Driver
Media Access Protocol
CSMA/CA (Collision Avoidance) with
Acknowledgement(ACK)
Security
Wired Equivalent Privacy support (WEP) 64bit / 128bit
WPA*, CCX*
RF Band
2.4GHz, 5GHz
Support Channels
Channels allowed per country.
Device
Transceiver
Standard Output Power
5 mW
Transmission Method
11a mode: OFDM
11b mode: DSSS
11g mode: OFDM
Transmission Rate (Mbps) *
11a mode**
11b mode: 11, 5.5, 2, and 1
11g mode*** : 54, 48, 36, 24, 18, 12, 9, and 6
Antenna Type
Internal Antenna 2 EA (Main/Aux)