User's Manual

System Components
Manual Revision 1.0
1-3
System Components
The BreezeNET B system includes a Base Unit (BU), typically installed
at the main site, and a Remote Bridge (RB).
Each unit is comprised of a desktop or wall-mountable Universal Indoor
Unit (IDU) and an outdoor unit (ODU). The IDU provides the interface to
the user’s equipment and is powered from the 110/220 VAC mains. The
customer's data equipment is connected via a standard IEEE 802.3
Ethernet 10/100BaseT (RJ 45) interface. The indoor unit is connected
to the outdoor unit via a Category 5 Ethernet cable. This cable carries
Ethernet traffic between the indoor and the outdoor units, and also
transfers power (54 VDC) and control from the indoor unit to the
outdoor unit.
The BreezeNET B14 system is comprised of a BU-B14 Base Unit and an
RB-B14 Remote Bridge, delivering a total link throughput up to
14 Mbps.
The BreezeNET B28 system is comprised of a BU-B28 Base Unit and an
RB-B28 Remote Bridge, delivering a total link throughput up to
28 Mbps.
The ODUs contains the processing and radio modules and are available
either with an integral flat antenna or with a connection to a detached
antenna (D models).
Currently available detached antennas include the following:
Table 1-1: Detached Antennas
Antenna Band (GHz) Horizontal Beam Width Gain
UNI-23-9 5.725-5.850
9°
23 dBi
UNI-24-4 5.725-5.850
4.5°
28 dBi