3Com 3CRWEASYA73 Network Router User Manual


 
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Provides access point services for the 5 GHz and 2.4 GHz radios using various
external antenna options
Maximum data rate up to 108 Mbps on the 802.11a (5 GHz) radio
Outdoor weatherproof design
IEEE 802.11a and 802.11b/g compliant
Local network connection via 10/100 Mbps Ethernet port
Powered through its Ethernet cable connection to the power injector module
Brackets for wall- or pole-mount options
Security through 64/128/152-bit Wired Equivalent Protection (WEP) or 128-bit
Advanced Encryption Standard (AES) encryption
Scans all available channels and selects the best channel and data rate based
on the signal-to-noise ratio
Manageable through an easy-to-use web-browser interface, command line, or
SNMP network management tools
RADIO CHARACTERISTICS
The IEEE 802.11a and 802.11g standards use a radio modulation technique
known as Orthogonal Frequency Division Multiplexing (OFDM), and a shared
collision domain (CSMA/CA). The 802.11a standard operates in the 5 GHz
Unlicensed National Information Infrastructure (UNII) band, and the 802.11g
standard in the 2.4 GHz band.
IEEE 802.11g includes backward compatibility with the IEEE 802.11b standard.
IEEE 802.11b also operates at 2.4 GHz, but uses Direct Sequence Spread
Spectrum (DSSS) and Complementary Code Keying (CCK) modulation technology
to achieve a communication rate of up to 11 Mbps.
The wireless bridge provides a 54 Mbps half-duplex connection for each active
channel (up to 108 Mbps in turbo mode on the 802.11a interface).
APPROVED CHANNELS
Use of this product is only authorized for the channels approved by each country.
For proper installation, select your country from the country selection list.
To conform to FCC and other country restrictions your product may be limited in
the channels that are available. If other channels are permitted in your country
please visit the 3Com website for the latest software version.