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Electrical Specifications
Electrical Specifications
AC Power Input
Voltage
Connector
Chassis Grounding
Power Supply
DC Port Power Output
Power Enabling
Power Pins
Maximum Power/Port
Maximum Power-all Ports Active
Port to Port Isolation
Overload Protection
A-4 Hardware Specifications
90–264 V Autoranging (46 Hz–63 Hz)
3-pin with Ground
Yes
Single
IEEE 802.3af
Unused Pairs, Pins 4,5(+), 7,8,(-)
15.6 W
20 Port: 20 x 15.6 W=312 W
10 Port: 10 x 15.6 W=156 W
1000 Vrms
If current reaches 400–450mA for 300–400
milliseconds, then the port shuts down.
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