Xtramus NuDC-4U V2.1 User Manual
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2.4. Connecting NuDC-4U with PoE (Power over Ethernet) Device
For PD device of PoE, Xtramus provides optional accessories ASSY-DC POEA, ASSY-DC POEB for the
test. It is a connection board for monitoring the power status of PSE device.
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PoE (Power over Ethernet):
Power over Ethernet or PoE technology (commonly referred as IEEE
802.3af) describes a system able to transfer electrical power, along with data, to remote devices over
standard twisted-pair cable in an Ethernet network.
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PSE (Power Sourcing Equipment):
Power Sourcing Equipment is a device (Ethernet Switch for
instance) that will be the power source in a PoE structure.
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PD (Powered Device):
A powered device is a device powered by a PSE.
Connect this board between PoE switch and the PD device. After that, connect NuDC-4U in order to
monitor the power status.
E-mail: [email protected]
Website: www.Xtramus.com
XTRAMUS TECHNOLOGIES
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