Seagate KSD-541-P Switch User Manual


 
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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 -20
o
C ~ 70
o
C
Storage Temperature -20
o
C ~ 85
o
C
Relative Humidity 10% ~ 90%
Electrical Approvals
FCC Part 15 rule Class A
CE EMC, CISPR22 Class A
Safety IEC60950-1 / EN60950