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Cisco SG350-28 User Manual

Cisco SG350-28
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Port Management
PoE
163 Cisco Sx350, SG350X, SG350XG, Sx550X & SG550XG Series Managed Switches, Firmware Release 2.2.5.x
9
PoE
This section describes how to use the PoE feature.
NOTE PoE is only supported on standalone devices, meaning devices that are not part of a stack.
It covers the following topics:
•Overview
PoE Properties
Settings
Statistics
Green Ethernet Overview
Overview
A PoE device is Power Sourcing Equipment (PSE) that delivers electrical power to a
connected Pod Devices (PD) over existing copper cables without interfering with the network
traffic, updating the physical network or modifying the network infrastructure.
Features
PoE provides the following features:
Eliminates the need to run 110/220 V AC power to all devices on a wired LAN.
Removes the necessity for placing all network devices next to power sources.
Eliminates the need to deploy double cabling systems in an enterprise significantly
decreasing installation costs.
Power over Ethernet can be used in any enterprise network that deploys relatively low-pod
devices connected to the Ethernet LAN, such as:
IP phones
Wireless access points
IP gateways
Audio and video remote monitoring devices

Table of Contents

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Cisco SG350-28 Specifications

General IconGeneral
ModelSG350-28
CategorySwitch
Switching Capacity56 Gbps
LayerLayer 3
Power SupplyInternal
Form FactorRack-mountable
Relative Humidity10% to 90% non-condensing
MAC Address Table Size16K entries
Power Dedicated to PoENot applicable
Dimensions (W x D x H)440 x 257 x 44 mm
Operating Temperature0°C to 45°C
Storage Temperature-20°C to 70°C
Power Consumption24W
Input Voltage100-240V AC, 50/60Hz
Jumbo Frame SupportSupported
Weight3.2 kg

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