Power-Over-Ethernet; Poe Considerations - Cisco 220 Series Smart Plus Administration Manual

Power-over-Ethernet

PoE Considerations

Cisco 220 Series Smart Plus Switches Administration Guide Release 1.0.0.x
The Power over Ethernet (PoE) feature is only available on PoE-based models. For
a list of PoE-based models, refer to the
This chapter describes how to use the PoE feature and includes the following
topics:
• PoE Considerations
• PoE on the Switch
• Configuring PoE Properties
• Configuring PoE Port Settings
If your switch is the PoE model, consider the following:
As a Power Sourcing Equipment (PSE) device, the switch for the following models
can deliver a maximum of 30 Watts per PoE port on port 1 to 4 and 15.4 Watts per
PoE port on other ports to a Powered Device (PD).
Model Power Dedicated
to PoE
SF220-24P 180 Watts
SG220-26P 180 Watts
SF220-48P 375 Watts
Device Models section.
PoE Ports PoE Standard Supported
1 to 24 802.3at on port 1 to 4, and
802.3af on port 5 to 24
1 to 24 802.3at on port 1 to 4, and
802.3af on port 5 to 24
1 to 48 802.3at on port 1 to 4, and
802.3af on port 5 to 48
10
114