| INTERFACE |
| CardBus |
32-bit CardBus Type II or Type III
|
| LED |
One LED: RF Link Activity
|
| Antenna |
Internal patch antenna supporting diversity |
| Chipset |
RaLink RT2500 |
 |
| RADIO CHARACTERISTICS |
| Standards |
IEEE 802.11b and IEEE 802.11g |
| Frequency band |
2.412~ 2.497GHz ISM Band
|
| Modulation Tech |
802.11b: 11Mbps and 5.5Mbps CCK; 2Mbps: DQPSK;
1Mbps: DBPSK;
802.11g: OFDM
|
| Media Access Protocol |
CSMA/CA with ACK |
| Transmit Power |
15 dBm @ Nominal Temp Range (Maximum) |
| Receive Sensitivity |
11 Mbps: 10-5 BER @ -80 dBm, TYP
54 Mbps: 10-5 BER @ -65 dBm, TYP
|
| Data rates |
802.11b: 11Mbps, 5.5Mbps, 2Mbps, 1Mbps, auto fallback
802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps
|
| Operating range |
802.11b: 11Mbps Up to 180m (Outdoor), 35-60m (Indoor)
802.11g: 54Mbps up to 50m (Outdoor), 20m (Indoor)
(performance depends on the environment) |
| Channels |
USA: 11
Europe-ETSI: 13
|
|
|
| ENVIRONMENTAL SPECIFICATIONS |
| Dimensions |
115x54x6 (L W H) |
| Weight |
40g |
| Temperature |
-0°C to 50°C(Operating), -20°C to 65°C(Storage) |
| Humidity |
95% non-condensing |
| Power consumption |
Tx peak 550mA @ 3.3VDC, Rx peak 350mA @ 3.3VDC
Idle: 225mA @ 3.3VDC; Radio disabled: <10mA @ 3.3VDC
|
|
|
| SOFTWARE |
| System requirements |
Windows 98SE/2000/ME/XP
Intel Pentium 300MHz (or above)
20 MB free space on hard drive
|
| Configuration utility |
Security: 64/128 Bit WEP Key, WPA
Site survey feature |
| |
|
