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Electrical Specifications
Power Input Voltage
PWR1/PWR2
Maximum PoE
Power/Port
Power Budget
Power Consumption
ALARM RELAY AND GROUND
The alarm relay output contacts are in the middle of the DC terminal block
connector as shown in the figure below.
The alarm relay output is "Normal Open", and it will be closed when detected
any predefined failure such as power failures or Ethernet link failures.
The relay contacts have current carrying capacity of 0.5A @ 24 VDC.
ETHERNET INTERFACE
The switch provides two types of Ethernet interfaces: electrical (RJ45) and
optical (SFP) interfaces.
IEEE 802.3af
IEEE 802.3at
IEEE 802.3af
IEEE 802.3at
PWR1/PWR2
Without PD load (Max)
PoE with PD load (Max)
IEEE 802.3af
IEEE 802.3at
2
Value
46-57/3.1A (Max)
50-57VDC/5.2A (Max)
15.4W
30W
240W
14W
265W with 240W PSE
2.92A @ 48VDC [134W]
4.89A @ 53VDC [247W]
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