3
Indicator Status Description
LAN1~LAN4
Steady green The LAN port is connected to an Ethernet device
(such as a computer) with a network cable, but no
data is being transmitted.
Blinking green The LAN port is connected to an Ethernet device
with a network cable, and data is being
transmitted.
Off The LAN port is not connected to any Ethernet
device.
USB Steady green The HG253s V2 is connected to a USB device, but
no data is being transmitted.
Blinking green The HG253s V2 is connected to a USB device, and
data is being transmitted.
Off The HG253s V2 is not connected to any USB
device.