Power over Ethernet Function (PoE Model)

PSE Pin 4,5

Positive of power voltage (Typical 48VDC)

PSE Pin 7,8

Negative of power voltage (Typical 48VDC)

Discovery PD resistance

15K ~ 33K

PD Classification

Class 0 ~ 4

Power delivery

15.4W max. (per port)

Protection

Under voltage protection

 

Over voltage protection

 

Over current detection

DC IN Power Input

 

Interfaces

DC IN Jack ( -D 6.3mm / + D 2.0mm)

 

DC IN Terminal Block (screw type)

Operating Input Voltages +6 ~ 60VDC

Power Consumption

3W max. @7.5V (No PoE output)

PoE Function

Operating input voltage: +43V ~ 54V (Typical 48V)

DC IN Jack Interfaces

Power jack -D 6.3mm / + D 2.0mm

DC IN Terminal Block

Pins: + / - / GND

Mechanical

 

Dimension (base)

144 x 104.5 x 26 mm

Housing

Enclosed metal with no fan

Mounting Support

Din-rail mounting, Panel mounting, Wall mounting, Desktop mounting

Environmental

 

Operating Temperature

Typical -20oC ~ 70oC

Storage Temperature

-20oC ~ 85oC

Relative Humidity

10% ~ 90%

Electrical Approvals

 

FCC

Part 15 rule Class A

CE

EMC, CISPR22 Class A

Safety

IEC60950-1 / EN60950

-8-

Page 8
Image 8
Seagate KSD-541-P manual Power over Ethernet Function PoE Model, DC in Power Input, Mechanical, Environmental