4RF Aprisa SR Plus Product Description - page 56
Other manuals for Aprisa SR Plus:
Quick Start Manual
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72
54 | Applications
Aprisa SR+ Product Description
Multi-interface point-to-multipoint application
Single base station with Ethernet and RS-232 SCADA data inputs to multiple geographically remote sites
with Ethernet and RS-232 RTUs requiring control and data acquisition.
The base station receives Ethernet / RS-232 frames from the SCADA servers and broadcasts all frames to
all remote stations
Each remote site receives Ethernet / RS-232 frames from the RTU and unicasts over the air to the base
station.
The base station uses an omni directional antenna to provide wide coverage and the remote stations are
fitted with directional Yagi antennas to provide higher gain.