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are trademarks of NETGEAR, Inc. Any non-NETGEAR
trademarks are used for reference purposes only.
August 2019
PoE considerations
The PoE and PoE+ power supplied by the switch is prioritized in this ascending
port order:
• GS324P. Ports 1–16 support PoE and PoE+ with a total power budget of
190W.
• GS324PP. Ports 1–24 support PoE and PoE+ with a total power budget of
380W.
If the power requirements for the attached powered devices (PDs) exceed
the total power budget of the switch, the PD on the highest-numbered port
is disabled to make sure that the PDs connected to the higher-priority, lower-
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Just because a PD is listed as an 802.3at PoE powered device does not
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Many PDs require less power, potentially allowing more PoE ports to be active
simultaneously.
The following table shows the standard power ranges calculated with the
maximum cable length of 328 feet (100 meters).
Device
Class
Standard Class Description Power
Reserved by
the Device
Power
Delivered to
the Device
0 PoE and PoE+ Default power (full) 0.44W 0.44W–12.95W
1 PoE and PoE+ Very low power 4.0W 0.44W–3.84W
2 PoE and PoE+ Low power : 3.84W–6.49W
3 PoE and PoE+ Mid power 15.4W 6.49W–12.95W
4 PoE+ only High power 30.0W 12.95W–25.5W
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shorter cable.
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201-25927-02
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