Toshiba TECRA A2 User Manual
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G-2
User’s Manual
Wireless LAN
The range of the wireless signal is related to the transmit rate of the
wireless communication. Communications at lower transmit range may
travel larger distances.
■
The range of your wireless devices can be affected when the antennas
are placed near metal surfaces and solid high-density materials.
■
Range is also impacted due to "obstacles" in the signal path of the radio
that may either absorb or reflect the radio signal.
Supported Frequency Sub-bands
Subject to the radio regulations that apply in the countries/regions, your
Wireless LAN card may support a different set of 5 GHz/2.4 GHz channels.
Consult your Authorized Wireless LAN or TOSHIBA Sales office for
information about the radio regulations that apply in the countries/regions.
Wireless IEEE 802.11 Channels Sets (Revision B and G)
R-F Frequency
■
Band 5GHz (5150-5850 MHz) (Revision A,
Turbo Mode)
■
Band2.4GHz (2400-2483.5 MHz) (Revision
B, G)
Modulation
Technique
Technique
■
DSSS-CCK, DSSS-DQPSK, DSSS-DBPSK
(Revision B)
(Revision B)
■
OFDM-BPSK, OFDM-QPSK, OFDM-16QAM,
OFDM-64QAM (Revision A, G, Turbo Mode)
OFDM-64QAM (Revision A, G, Turbo Mode)
Frequency Range
Channel ID
2400-2483.5 MHz
1
2412
2
2417
3
2422
4
2427
5
2432
6
2437
7
2442
8
2447
9
2452