Black Box ACS4222A-R2-xx Network Hardware User Manual


 
DVI-D FIBER KVM-EXTENDER
30
LED Appearance Diagnostics
Power LED
(Red LED)
Off
On
Device not ready
Device ready
Video Okay
(Green LED)
Off
On
No or invalid video signal detected
Device ready
Link Status
(Green LED)
blinking
On
No FIBER connection
Device ready
Data Error
(Green LED)
Off
blinking / On
Device ready
Errors through data transmission over FIBER Cable
(Cable too long, too high attenuation or too much
EMI interferences )