Cisco Systems ME 4924-10GE manual Technical Specifications, A P P E N D I X A, AC Power

A P P E N D I X A

Technical Specifications

This appendix lists the switch technical specifications in Table A-1and the regulatory agency approvals in Table A-2.

	Table A-1	Specifications for Cisco ME 4924-10GE Switch
	Environmental
	Temperature		32°F (0°C) to 104°F (40°C)
	ambient operating
	Temperature		–40 to 167°F (–40 to 75°C)
	ambient nonoperating
	and storage
	Humidity (RH), ambient		10% to 90%
	(noncondensing)
	operating
	Humidity (RH), ambient		5% to 95%
	(noncondensing)
	nonoperating and storage
	Altitude		–60 to 2000 m
	operating and
	nonoperating
	Switch heat dissipation		1023 BTU/hour
	Physical Characteristics
	Dimensions (H x W x D)		1.75 x 17.5 x 16 in. (4.5 x 44.5 x 40.6 cm)
	Weight		17 lb (7.8 kg) for a system with two power supplies
	Airflow		Sides in, rear out
	AC Power
	Power supply output		300 W
	System power		150 W
	dissipation
	AC-input		4 A maximum @ 100 VAC
			2 A maximum @ 240 VAC
	AC frequency		50 to 60 Hz
	Output current		25A max
			Cisco ME 4924-10GE Ethernet Switch Hardware Installation Guide
OL-10071-01				A-1