Redundancy switches
DCH-2000AV Audio/Video 1+1 Redundancy Switch
DCH-2000AV is an 1+1 analog baseband audio/video redundancy ...
DCH-3000AL DVB-ASI 1+1 Redundant Switch
DCH-3000AL is a digital TV redundant switch based on ...
DCH-2000AV is an 1+1 analog baseband audio/video redundancy ...
DCH-3000AL is a digital TV redundant switch based on ...