ZNYX ZX420 SERIES User Manual page 9

LED Reference Key
The table below references the LED activity for the ZX420 series.
Each port on the ZX424 is linked to an LED so you know immediately if the port has an
established link (green) and is transmitting or receiving data (amber).
NOTE In most cases, the driver must be properly loaded and configured to bring up the
link.
ZX424 3U
(pictured)
Label
LNK
ACT
ZX420 Series User Guide
Color
Green ON indicates the channel is successfully linked.
Amber ON indicates network channel activity.
Function
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