Technical Specifications

Table A-1 and Table A-2 list the technical specifications for the Catalyst 3500 series XL switches. Table A-3 lists the agency approvals for electromagnetic interference (EMI) and safety.

Table A-1: Technical Specifications for the Catalyst 3512, 3524, and 3548 XL Switches

		Catalyst 3512 XL	Catalyst 3524 XL	Catalyst 3548 XL
Environmental Ranges
	Operating temperature	32 to 113°F (0 to 45°C)	32 to 113°F (0 to 45°C)	32 to 113°F (0 to 45°C)
	Storage temperature	-4 to 149°F (-10 to 65°C)	-4 to 149°F (-10 to 65°C)	-4 to 149°F (-10 to 65°C)
	Relative humidity	10 to 85% (noncondensing)	10 to 85% (noncondensing)	10 to 85% (noncondensing)
	Operating altitude	Up to 10,000 ft (3000 m)	Up to 10,000 ft (3000 m)	Up to 10,000 ft (3000 m)
	Storage altitude	15,000 ft (4570 m)	15,000 ft (4570 m)	15,000 ft (4570 m)
Power Requirements
	AC input voltage	100 to 127/200 to 240 VAC (autoranging) 50 to 60 Hz	100 to 127/200 to 240 VAC (autoranging) 50 to 60 Hz	100 to 127/200 to 240 VAC (autoranging) 50 to 60 Hz
	DC input voltages	+5V @8.0A, +12V @0.5A	+5V @10A, +12V @0.5A	+3.3V @17A +12V @1.1A
	Power consumption	50W 171 Btus per hour	75W 256 Btus per hour	100W 600 Btus per hour
		Catalyst 3512 XL	Catalyst 3524 XL	Catalyst 3548 XL
Physical Dimensions
	Weight	10.25 lb (4.65 kg)	10.25 lb (4.65 kg)	12 lb (5.45 kg)
	D imensions (H x D x W)	1.75 x 11.82 x 17.5 in. (4.45 x 30.02 x 44.45 cm)	1.75 x 11.82 x 17.5 in. (4.45 x 30.02 x 44.45 cm)	1.73 x 15.34 x 17.5 in (4.39 x 39.0 x 44.45 cm)

Table A-2: Technical Specifications for the Catalyst 3508G XL Switch

Environmental Ranges

Operating temperature

32 to 113°F (0 to 45°C)

Storage temperature

-4 to 149°F (-10 to 65°C)

Operating humidity

10 to 85% (noncondensing)

Operating altitude

Up to 10,000 ft (3000 m)

Storage altitude

Up to 15,000 ft (4570 m)

Power Requirements

AC input voltage

100 to 127/200 to 240 VAC
(autoranging) 50 to 60 Hz

DC input voltages

+3.3V

@14A, +12V

@3A

Power consumption

82.2W
280 Btus per hour

Physical Dimensions

Weight

12 lb (5.45 kg)

Dimensions (H x W x D)

1.75 x 16 x 17.5 in.
(4.45 x 40.46 x 44.45 cm)

Table A-3: Catalyst 3500 Series XL Agency Approvals

Safety EMI

UL 1950/CSA 22.2 No. 950

FCC Part 15 Class A

IEC 950/EN 60950

EN 55022 Class A (CISPR 22 Class A)

AS/NZS 3260, TS001

VCCI Class A

CE

AS/NZS 3548 Class A

BCIQ

CE

Safety	EMI
UL 1950/CSA 22.2 No. 950	FCC Part 15 Class A
IEC 950/EN 60950	EN 55022 Class A (CISPR 22 Class A)
AS/NZS 3260, TS001	VCCI Class A
CE	AS/NZS 3548 Class A
	BCIQ
	CE

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Technical Specifications

Technical Specifications