User Instructions

5
3. Operation indication.
Table 3. Operation indication
OPTICAL INDICATION OF THE SWITCH's POWER SUPPLY
GREEN LED LIGHT (Power)
Indication of the switch's
power supply
OFF – no power supply of the switch
ON – power supply on, normal operation
OPTICAL INDICATION AT THE PoE PORTS (1÷4)
GREEN LED LIGHT (PoE)
Indication of the PoE power
supply at the RJ45 ports
OFF- no power supply at the RJ45 port (the device is not connected or not
compliant with the IEEE802.3af/at standard)
ON – supply at the RJ45 port
Blinking – short-circuit or output overload
YELLOW LED LIGHT (LINK)
The connection status of LAN
devices, 10/100Mb/s
and data transmission
OFF- no connection
ON - the device is connected; 10/100Mb/s
Blinking – data transmission
OPTICAL INDICATION AT THE UP LINK PORT
GREEN LED LIGHT (G1)
The connection status of LAN
devices and data transmission
OFF- no connection
ON - the device is connected
Blinking – data transmission
YELLOW LED LIGHT (G2)
The connection status of LAN
devices and data transmission
OFF- no connection
ON - the device is connected
Blinking – data transmission
WEEE LABEL
Waste electrical and electronic equipment must not be disposed of with normal household waste. According
to the European Union WEEE Directive, waste electrical and electronic equipment should be disposed of
separately from normal household waste.
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