Power Over Ethernet (Poe) Considerations; 500 Series Switches With Power Over Ethernet - Cisco 500 Series Quick Start Manual

Power over Ethernet (PoE) Considerations

If your switch is one of the PoE models, consider the following table for
specific information:

500 Series Switches with Power Over Ethernet

Model
SF500-24P
SF500-24MP
SF500-48P
SF500-48MP
SG500-28P
SG500-28MPP 740 Watts
SG500-52P
SG500-52MP
SG500X-24P
SG500X-
24MPP
SG500X-48P
SG500X-48MP 740 Watts
The switch can deliver a maximum of 15.4 Watts to any 10/100
N
OTE
Gigabit PoE port. SF500-24MP, SF500-48MP, SG500X-24MPP, and
SG500X-48MP can deliver a maximum of 30 Watts to any PoE port.
The switch is to be connected only to PoE networks without
W
ARNING
routing to the outside plant.
Consider the following when connecting switches capable of
C
AUTION
supplying PoE:
The PoE models of the switches are PSE (Power Sourcing
Equipment) that are capable of supplying DC power to
attaching PD (Powered Devices). These devices include VoIP
6
Power
Dedicated to
PoE
180 Watt
375 Watts
375 Watts
740 Watts
180 Watt
375 Watts
740 Watts
375 Watts
740 Watts
375 Watts
Number of PoE Standard
Ports Supported
Supporting
PoE
24 802.3af and 802.3at
24 802.3af and 802.3at
48 802.3af and 802.3at
48 802.3af and 802.3at
24 802.3af and 802.3at
24 802.3af and 802.3at
48 802.3af and 802.3at
48 802.3af and 802.3at
24 802.3af and 802.3at
24 802.3af and 802.3at
48 802.3af and 802.3at
48 802.3af and 802.3at
500 Series Stackable Managed Switches