Best Source Selector


Best Switch Selector

Safran Data Systems Best Source Selector (BSS) is the perfect tool to select the best Telemetry source received from multiple antennas tracking the same airframe, in real time.


The BSS automates selection of the best telemetry stream from up to 8 sources using signal quality criteria and other metrics.


The BSS extensive capabilities in paths alignment & delay compensation makes the best source selection possible whatever are the locations of the antennas, and copes with any range infrastructure.


Key Features:

- Any Input Signal: Analogue (Video) or PCM (Data) interface 2, 4 or 8 inputs.
- Any Output signal: Data output on multiple PCM (Data & Clock, TTL or RS422) and on Ethernet according to IRIG 106 Chapter 10.
- Multiple Selection: Selection based on analog signal quality, majority vote, frame synchronization, DQE/DQM…
- Easy Integration: 2U rackable chassis, Local (using KVM) & Remote user friendly GUI.
- DQE/DQM: Selection of the best source based on DQM information inserted by the TM receiver so TM receiver agnostic.
- Mission Critical: Redundant power supply & design based on Safran Data Systems Cortex experience.



BSS Operational Diagram

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