WLAN Specifications
Specifications
Item | Specification |
|
|
Type of network | The integrated Intel Centrino |
| devices conform to IEEE 802.11a, 802.11b/g, and 802.11n, |
|
|
Transfer rate | (Automatic switching) 54 Mbps maximum data rate (IEEE802.11n to be determined) |
|
|
Active frequency | • 802.11n: 2.4 GHz or 5 GHz |
| • 802.11b/g: 2400~2473 MHz |
| • 802.11a: 4900 ~ 5850 MHz |
Typical operating distances** | • 802.11a: 40 ft. (12 m) @ 54 Mbps; 300 ft. (91 m) @ 6 Mbps |
| • 802.11b: 100 ft. (30 m) @ 11 Mbps; 300 ft. (91 m) @ 1 Mbps |
| • 802.11g: 100 ft. (30 m) @ 54 Mbps; 300 ft. (91 m) @ 1 Mbps |
| • 802.11n: Estimated double the operating distance of 802.11g and 802.11a in their respective frequencies. |
Number of channels | • 802.11a: 8 independent channels |
| • 802.11b/g: 11 channels, 3 |
| • 802.11n: 2.4 GHz - 3 |
| channels when Channel Bonding is used. |
| 5 GHz - 12 |
|
|
Security | Encryption Types - WEP, TKIP, AES***, CKIP, WPA 1.0 and WPA 2.0 compliant |
|
|
Maximum recommended number of | 10 units or less **** |
computers to be connected over |
|
wireless LAN (during ad hoc |
|
connection) |
|
|
|
*
**The communication ranges shown above will increase or decrease depending on factors such as number of walls, reflective material, or interference from external RF sources.
*** Encryption with network key (WEP) is performed using the above number of bits, however, users can set 40 bits/ 104 bits after subtracting the fixed length of 24 bits.
**** Depending on practical environments, the allowable number of computers to be connected may be decreased.
163 - WLAN Specifications