KTI Networks KPW-1000T, Руководство пользователя

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Application Example
The power can be used as an external power supply for typical Power over Ethernet (PoE) PSE switches or
injectors as illustrated below:
Typical PoE Information
Technology PoE PoE+ (High Power)
Standard IEEE 802.3af IEEE 802.3at
Max. power delivered at PSE end 15.4W 34.2W
Voltage range at PSE 44 ~ 57VDC 50 ~ 57VDC
Max. current 350mA 600mA
Note: Above information are typical data by IEEE standard. The exact ratings and limits among different PoE
devices might differ according to the implementation of each device respectively. Consult the user’s guide of
the PoE device you are using.
By number of PoE PSE ports, the maximal PoE power required is calculated as follows:
Number of PSE Ports 1 8 16 24
PoE standard 15.4W 123W 247W 370W
PoE+ standard 34.2W 274W 548W 821W
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