Black Box ACS4222A-R2-xx Network Hardware User Manual


 
INSTALLATION
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3.4 Diagnostic LEDs
Each DVI-D Fiber KVM-Extender is fitted with four indicator LEDs: Power, Video OK, Data
Error, Link Status: The Power LEDs are next to the Power socket.
The location of the LEDs is shown below:
Diagnostic - LEDs at DVI-D Fiber - Extender
Diagnostic LED
Power
Diagnostic LED
Video OK
Diagnostic LED
Data Error
Diagnostic LED
Link Status