UniData Communication Systems WPU-7700 Enterprise Edition User Manual page 6

■ Built-in 2.4GHz band (IEEE802.11b / IEEE802.11g) wireless LAN functions
Usage frequency band
Transmission method
Modulation
Assumed interference distance
Frequency modulation advantages
Because the 2.4GHz band frequency used in this product overlaps with medical equipment, microwave
ovens and other industrial and scientific equipment, as well as indoor wireless stations and special low-
power wireless stations for identifying mobile units used in plant manufacturing line etc., electromagnetic
interference is possible. Before starting to use this product, double check that no indoor wireless stations
or special low-power wireless stations are operating within the interference range of this product.
: Wireless equipment using the 2.4GHz band
: DSSS OFDM
: DQPSK DBPSK CCK BPSK QPSK 16-QAM 64-QAM
: 40 m max.
: The entire bandwidth can be used to avoid the frequency bands
of indoor wireless stations and special low-power wireless stations
used for identifying mobile units, as well as amateur wireless stations.
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