3Com 3CNJPSE24, Руководство пользователя

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Appendix B — Technical Specifications
B-2 Ethernet Power Supply User s Guide
Electrical Specifications
Input voltage 90 to 264VAC (47-63Hz)
Input current at 110VAC 4 Amperes Max
Total output power 200 Watts Max
Output power, per port 16.8 Watts* (typ.)
Nominal output voltage, per
port 44 - 57 VDC
* The output available per port may be lower depending on the
power budget, which is controlled by the power management
software module in the unit.
Ethernet Interface
Input ( Data In ): 24 Ports;
Ethernet 10/100BASE-TX
RJ-45 female socket
Output ( Data & Power Out ):
24 Ports; Ethernet 10/100
BASE-TX, and 48 VDC
RJ-45 female socket, with
DC voltage on pins 7/8 and
4/5