Poe Pse Usage - Advantech SmartFlex SR304 User Manual

PoE PSE
The power supply used with the PoE PSE router has to provide voltage from 44 to
57 V DC and the output power has to be at least 65 W for full PoE+ use (Class 4) in
both Ethernet ports (ETH0 and ETH1).
The PoE PSE parameters can be found in Chapter 7.8. The PoE state is indicated by the
POE LED on the front panel of the router, see Chap. 5.9.1. When sufficient voltage (44 to
57 V) and power is available is indicated by the green light. A yellow POE LED indicates
insufficient power or voltage through the PWR connector. When a device is being powered
from the router, the POE LED will be blinking green. Yellow blinking is shown for an overload
(the powered device is using too much power) or a short circuit (incorrect wiring of the cable
or of the device without PoE support).
You can enable or disable the PoE PSE feature separately on the ETH0 and ETH1 ports
via the Web interface of the router. This can be found in the LAN configuration pages (Primary
for ETH0, Secondary for ETH1). When PoE PSE is enabled, you can find the current, voltage,
power and power class information on the General page of the router's Web interface; see the
Configuration manual [1].
Figure 35: PoE PSE usage
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SmartFlex SR304