ENSEMBLE DESIGN 7450 AVENUE HD PROTECTION SWITCH

The 7450 module is a fail-safe, bypass protection switch for critical digital paths for broadcast or satellite applications. When a fault is detected in the primary input, and the secondary input is verified as good, the switch will activate, causing the secondary input to be switched to the module’s output. The 7450 includes a passive, fail-safe path that ensures there is an output even in the event of a total power failure.
The 7450 supports HD SDI signals. Different types of signal testing (vetting) can be enabled on the 7450 and it will apply the tests automatically and independently for the Primary and Secondary inputs.