Sophos SD-RED 60 Guia De Inicio Rapido página 5

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4. Connecting PoE Powered Devices
Ports LAN1 and LAN3 are able to provide power over Ethernet (PoE) to a connected PoE device which
conforms to the standards 802.3af (max. 15.4W) or 802.3at (max. 30W). Each port can provide up to
30 watts max. However, if PoE power is provided to both ports concurrently then the total power drawn
should not exceed 30 watts. So, you can connect either one 802.3at or two 802.3af devices at the same
time as shown below:
Power LEDs LAN1
Option 1 Max. 15.4 watts
Option 2 Max. 30 watts
Option 3 None
Please consult the documentation of your powered device to identify its correct power class.
Important note: If you accidentally connect one 802.3at and one other 802.3at, or 802.3af
device at the same time, power for the device on LAN3 (lower priority) will be disabled and
the connected device will lose power. The PoE LED of this port will start blinking, indicating
a PoE power error, until you remove one of the devices from the LAN1 or LAN3 port (please
also see PoE LED table below).
4
LAN3
Max. 15.4 watts
None
Max. 30 watts
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