User`s guide

Appendix
User’s Guide 9-10 BreezeNET PRO.11 Series
Mechanical and Environmental
Operating Temperature
-20°C to +60°C
Power 12VDC @ 650mA or 105-240 VAC from power
supply provided with kit
Dimensions Amplifier: 3.85” x 2.52” x 1.46”
DC Power injector: 4.42” x 2.40” x 1.22”
Mounting Bracket for
amplifier
Accommodates pole/mast diameters from 3/4” to 3”
Kit Weight Approx. 1.5 lb. with U-bolts
9.3 Wireless LAN Concepts
Wireless LAN technology is becoming increasingly popular in large-scale and
complex wireless networks, as more and more users are discovering its reliability
and high performance.
Originally designed for indoor office applications, today’s wireless LANs can be
used for both indoor client-server and peer-to-peer networks as well as for outdoor
point-to-point and point-to-multipoint remote bridging applications.
Wireless LANs are designed to be modular and very flexible. They can also be
optimized for different environments. For example, point-to-point outdoor links are
less susceptible to interference and can have higher performance if designers
increase the Dwell Time and disable the Collision Avoidance and Fragmentation
mechanisms described later in this section.
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Wired LAN Topology
Traditional LANs (Local Area Networks) link PCs and other computers to one
another and to file servers, printers and other network equipment using cables or
optic fibers as the transmission medium.