The Aprisa SR+ Migration Master Station (MMS) provides a smooth migration from legacy radio networks to next-generation Aprisa SR+ SCADA radio networks utilizing existing frequencies and antenna infrastructure.
The Aprisa SR+ Migration Master Station (MMS) provides a smooth migration from legacy radio networks to next-generation Aprisa SR+ SCADA radio networks utilizing existing frequencies and antenna infrastructure. From the very first remote radio replacement enjoy market-leading Aprisa radio features in terms of speed, coverage, security, IP, and advanced management options. Your network is no longer limited to performing in a crippled backward compatibility mode.
Benefit now by migrating your network smoothly with the minimum of cost and downtime, using existing frequencies and antennas. Leverage your maintenance budget to get real performance and feature set upgrades. Legacy vendor backward compatibility solutions lead to a staged upgrade program, only achieving promised improvements and investment return at the end of the project at which point the network will be behind todays next-generation Aprisa SR+ performance and feature set. Think forwards not backward!
The MMS system comprises two main components, the standard Aprisa SR+ protected or non-protected master station and the new migration switch, a fully redundant RF switch. The MMS is installed side-by-side with the legacy master station. The new Aprisa SR+ network uses the same frequencies and antenna as the existing radio network. The migration switch connects to the RF antenna and shares this with the legacy master or the Aprisa SR+ master station as required by the remotes. The migration switch is managed by the advanced logic in the Aprisa SR+ protected master station. All SCADA traffic is directed through the Aprisa SR+ master, which passes traffic destined for the legacy network to the legacy base station in addition to setting the migration switch for the antenna. .
Aprisa SR+ MMS Details
Aprisa SR+ MMS Applications
Aprisa SR+ MMS short-form specification
The Aprisa SR+ Migration Station provides a smooth migration from legacy SCADA telemetry radio services to next-generation Aprisa SR+ high capacity digital SCADA telemetry networks utilizing existing frequencies and antenna infrastructure
VHF, 220 MHz, UHF, and 900 MHz licensed bands (where available)
Dual / single N-Type antenna port connection to legacy base station
<1.5 dB MMS RF switch insertion loss
Wide range power supply 10 to 60 VDC positive or negative earth
Monitoring and operational LEDs
RF, EMC, safety and environmental
ETSI, FCC, and IC standards compliant
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