D-Link Air DWL-520 Manual page 39

Technical Specifications (continued)
Data Rates:
1, 2, 5.5, 11Mbps (with Automatic Fallback)
Operating Channels:
1-11 United States (FCC)
1-11 Canada (DOC)
Encryption:
Supports 64-bit or 128-bit WEP encryption
Frequency Range:
2.4 – 2.4835 GHz
Media Access Controll:
CSMA/CA with ACK
Transmit Output Power:
15dBm (32mW) +/- 2dB
Receiver Sensitivity: Nominal Temp Range
-84dBm for 11Mbps @ 8% PER (Packet Error Rate)
-90dBm for 2Mbps @ 8% PER (Packet Error Rate)
Modulation Techniques
CCK (11Mbps)
CCK (5.5Mbps)
DQPSK (2Mbps)
DBSK (1Mbps)
Modulation:
Direct Sequence Spread Spectrum
Key Management:
Automatic Dynamic Key Allocation (ADKA) through public key
Range:
Indoors - up to 328 feet (100 meters)*
*Environmental factors may adversely affect range
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