CentreCOM GS970M Series Quick Installation Guide
21
Check that the transceiver is fully inserted in the slot.
Problem:
A port on the GS970M/28PS Switch is not providing power
to a PoE+ device.
Solutions:
Try the following:
Check the port’s PoE LED. Refer to “Ethernet Copper Port LEDs”
on page 16. If the LED is flashing amber, the switch cannot
support additional PoE devices device because it is already
providing its maximum power to other devices. Refer to “PoE+
Review the powered device’s documentation to confirm that the
device supports Mode A of the IEEE 802.3at standard and that it
uses pins 1, 2, 3, and 6 on the RJ-45 port to receive power.
Check that the device’s power requirements do not exceed
25.5W by reviewing its documentation or data sheet.
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