NBN Co Network Design Rules
NBN Co Network Design Rules
NBN Co Network Design Rules
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<strong>NBN</strong> <strong>Co</strong> <strong>Network</strong> <strong>Design</strong> <strong>Rules</strong><br />
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3 RF Antennae<br />
GPS Antenna<br />
Remote Radio Unit<br />
Digital Baseband Unit<br />
Power Supply<br />
Battery Backup<br />
1.1.11. Aggregation and Transport for Wireless<br />
1.1.11.1. Microwave Transport Equipment<br />
Microwave Transport equipment is used to connect eNodeB sites into a FAN site. Microwave<br />
Transport equipment is housed in the eNodeB cabinet. The Microwave Antenna is mounted on the<br />
radio tower where the eNodeB RF Antennas are mounted.<br />
Microwave Transport equipment is also used to connect an eNodeB spur using a Microwave End<br />
Terminal to a Microwave Hub Site.<br />
A Microwave Hub Site may have an eNodeB present. The Microwave Transport equipment at a hub<br />
site can communicate with various microwave sites and provides an aggregate point for connectivity<br />
to a FAN site. The maximum bandwidth planned is 900Mbps, allowing for the aggregation of up to 8<br />
eNodeBs.<br />
Microwave Hub sites can be connected to other Microwave Hub sites, as long as the final Hub to end<br />
terminal bandwidth does not exceed an aggregate of eight eNodeBs.<br />
The exact number of eNodeB spurs that are connected back to a Microwave Hub Site or Repeater<br />
Site, and the location of the Microwave End Terminal to connect to the FAN site, is heavily<br />
dependent on local geography and end user distribution.<br />
Example deployment scenarios are shown in the diagram below:<br />
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