6.2
RJ45 Ports
The Front Panel has 4 RJ45 Ports and which are all 10/100/1000 BASE-T Ports
–
note that these
are all PoE+ capable ports, in accordance with the IEEE 802.3at Standard. All of the RJ-45 ports
are auto MDI/MDI-X compatible and can operate in Full/Half Duplex Modes via auto-negotiation.
The remaining SFP port is 100/1000 BASE-FX and accept a wide range of SFP modules.
6.3
Power Supply Connector
The device is designed to be supplied by a +48VDC power supply but can operate in the range
+48-57VDC. Power is supplied via a 6-pin terminal block connector with the following pinout
Note: All Power Supplies should provide over-current and short-circuit protection and should
have a capacity rating to meet the required output current for the device.
6.4
PoE Output
Model
802.3af
802.3at
802.3bt
PDT-NSU-7208-MP-SF-I
●
●
6.5
PoE Budget
The total PoE Power Budget is fixed for this device at 240W maximum, with all 8 ports drawing
PoE+ at 30W per port.
Pin
Group
Input
1
PWR 1
GND
2
+48-57VDC
3
N/A
NC
4
NC
5
PWR 2
GND
6
+48-57VDC
