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Functional block diagram – Sierra Video DAH-239 User Manual

Page 7

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DAH-239 Owner’s Manual

(V 1.1)

Page 7 of 19

4) Failover mode: Input 1  Output A&B, until Input 1 loses lock, then Input 2 -> Outputs A&B

if input 1 is restored the card uses it again.

The DAH-239 can equalize and reclock incoming SDI signal using up to 300m of cable at 270 Mbps
and up to 120m of cable at 1.485 Gbps.

Functional Block Diagram