Enterasys Networks BL-89520ENT Electrical Specifications, AC Power Input, DC Port Power Output

Electrical Specifications

Electrical Specifications

AC Power Input

Voltage	90–264 V Autoranging (46 Hz–63 Hz)
Connector	3-pin with Ground
Chassis Grounding	Yes
Power Supply	Single

DC Port Power Output

Power Enabling	IEEE 802.3af
Power Pins	Unused Pairs, Pins 4,5(+), 7,8,(-)
Maximum Power/Port	15.6 W
Maximum Power-all Ports Active	20 Port: 20 x 15.6 W=312 W
	10 Port: 10 x 15.6 W=156 W
Port to Port Isolation	1000 Vrms
Overload Protection	If current reaches 400–450mA for 300–400
	milliseconds, then the port shuts down.

A-4 Hardware Specifications