2.5 Applying Power
DC Power Connectors
The device is featured with three different DC power input connectors for supporting different types of external
AC-DC power supply or AC-DC power adapters.
Note: Each connector has its own contact rating.
DC Power
The DC power input is used to support not only the power consumed by the device itself but also power for the
remote PoE Device (PD) over the Cat.5 cable directly.
2.5.1 DC power Terminal Block
Connector: European 5P flange terminal block
DC Power input contacts:
1
+
DC+ Positive (+) input terminal
Pin
2
-
DC Negative () input terminal
Terminal Plug:
A 5P flange terminal plug
1 8 3 B
P ower wires: 24 ~ 12AWG (IEC 0.5~2.5mm
1 8 4 B
Wire length: 1 meter max.
Contact rating: 15A +57V
2
)
-21-