GSU
Figure 1-7: IDU-H front view - double configuration
GSU
The GPS-based synchronization unit (GSU) is designed to handle inter-site interferences
under large-scale deployment scenarios.
The GSU is an outdoor unit consisting of an outdoor enclosure, a GPS antenna and a PoE
device.
The GSU is connected to a Hub Site Synchronization Unit (HSS) using a standard HSS cable.
It synchronizes the transmission timing of multiple Hub-Sites to the same clock source thus
eliminating mutual interference.
Figure 1-8:
General GSU configuration
For further details about the HSS unit, see
For further details about the GSU, see
RADWIN 5000 HPMP User Manual
Chapter
10.
Chapter
11.
Release 3.3.30
Chapter 1
1-6