TP-Link Easy Smart Switch User Manual

User Guide 74
Configuring PoE (Only for Certain Devices) Overview
1
Overview
Note:
● The PoE feature is only available on certain devices. To check whether your device supports
this feature, refer to the datasheet.
● PoE configuration is only available on certain devices. To check whether your device supports
this feature, refer to the actual web interface.
PoE (Power over Ethernet) is a remote power supply function. With this function, the switch
can supply power to the connected devices over twisted-pair cables.
Some devices such as IP phones, access points (APs) and cameras may be located far
away from the AC power source in actual use. PoE can provide power for these devices
without requiring to deploy power cables. This allows a single cable to provide both data
connection and electric power for the device.
■ PSE
Power sourcing equipment (PSE) is a device that provides power for PDs on the Ethernet,
for example, the PoE switch. PSE can detect the PDs and determine the device power
requirements.
■ PD
Powered device (PD) is a device receiving power from the PSE, for example, IP phones and
access points. According to whether PDs comply with IEEE standard, they can be classified
into standard PDs and non-standard PDs. Only standard PDs can be powered via TP-Link
PoE switches.

TP-Link Easy Smart Switch Specifications

General

Cable Diagnostics	Yes
Power Input	100-240VAC, 50/60Hz
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Model	Easy Smart Switch
Port Type	RJ45
Speed	10/100/1000Mbps
MAC Address Table	8K
Jumbo Frame	9KB
QoS	4 queues per port, priority-based QoS
IGMP Snooping	V1/V2/V3 Snooping
Port Mirroring	Yes
Management	Web-based GUI
Standards and Protocols	IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.1p, IEEE 802.1Q
Operating Humidity	10% to 90% non-condensing
Storage Humidity	5% to 90% non-condensing