User Instructions

6
Connection schemes
3. Operation indication (see table 7)
Table 7.
OPTICAL INDICATION OF THE SWITCH's POWER SUPPLY
YELLOW 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÷16)
YELLOW LED LIGHT (LINK/ACT)
The connection status of LAN devices,
10 Mb/s or 100 Mb/s
and data transmission
OFF- no connection
ON - the device is connected; 10 Mb/s or 100 Mb/s
Blinking – data transmission
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
Blinking – short-circuit or output overload