Buffalo WLA-G54C User Manual page 16

15
Troubleshooting
Modulation Technique Direct Sequence Spread Spectrum
• OFDM
• CCK
• DQPSK
• DBPSK
Spreading 11-chip Barker Sequence
Bit Error Rate (BER) Better than 10 -5
Nominal Output Power 15 dBm (32mW)
Receiver Sensitivity -92 dBm
Delay Spread (at FER of <1%) 65 ns 225 ns 400 ns 500 ns
• The range of wireless devices can be affected by metal surfaces, solid high-density materials and obstacles
in the signal path.
■ Note: The range values listed in Table "Radio Characteristics" are typical distances as measured at Buffalo
Technology AirStation laboratories. These values are provided for your guidance but may vary according to
the actual radio conditions at the location where the AirStation product is installed.
AirStation IEEE 802.11 Channel Sets
The range of the wireless signal is related to the Transmit Rate of the wireless communication. Communica-
tions at a lower Transmit range may travel longer distances.
Center Channel ID FCC
1-2412 4-2427
2-2417 5-2432
3-2422 6-2437
* default channel
7-2442 10-2457
8-2447 11-2462 *
9-2452