Parallax PDT-NSU-7104-MP-SF-I, Руководство по эксплуатации

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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 Connections
Model V- V+ Power Input
PDT-NSU-7104-MP-SF-I GND 12-48VDC
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-7104-MP-SF-I ● ●
6.5 PoE Budget
The total PoE Power Budget varies depending upon input voltage, as shown in the following table:
Supply Voltage +12VDC +24VDC +48VDC
Total PoE Budget 60W 90W 120W