Cisco 2950 Hardware Installation Guide - Page 92
Catalyst 2950G-12-EI - power consumption
UPC - 746320454504
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Appendix A Technical Specifications Table A-2 Technical Specifications for Catalyst 2950G-12-EI, 2950G-24-EI, 2950G-48-EI, 2950SX-48-SI, and 2950T-48-SI Switches Catalyst 2950G-12-EI and 2950G-24-EI Switches Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature -13 to 158°F (-25 to 70°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) Shock Power Requirements 84 in. per sec (2.13 m per sec)1 AC input voltage 100 to 127/200 to 240 VAC (autoranging) 50 to 60 Hz DC input voltage for the +12 V @4.5 A Cisco RPS2 300 DC input voltage for the +12 V @4.5 A Cisco RPS 675 Power consumption 30 W (maximum) 102 Btus per hour Power rating Physical Dimensions 0.05 kVA Weight 6.5 lb (3 kg) Dimensions (H x W x D) 1.72 x 17.5 x 9.52 in. (4.36 x 44.45 x 24.18 cm) 1. This switch meets ASTM D3332. 2. RPS = redundant power system Catalyst 2950G-48-EI, 2950SX-48-SI, and 2950T-48-SI Switches 32 to 113°F (0 to 45°C) -13 to 158°F (-25 to 70°C) 10 to 85% (noncondensing) Up to 10,000 ft (3000 m) Up to 15,000 ft (4570 m) 84 in. per sec (2.13 m per sec) 100 to 127/200 to 240 VAC (autoranging) 50 to 60 Hz +12 V @4.5 A +12 V @4.5 A 45 W (maximum) 154 Btus per hour 0.075 kVA 10.5 lb (4.8 kg) 1.72 x 17.5 x 13 in. (4.36 x 44.45 x 33.02 cm) Table A-3 Technical Specifications for Catalyst 2950G-24-EI-DC Switch Environmental Ranges Operating temperature Storage temperature Operating humidity Operating altitude Storage altitude 32 to 113°F (0 to 45°C) -13 to 158°F (-25 to 70°C) 10 to 85% (noncondensing) Up to 10,000 ft (3000 m) Up to 15,000 ft (4570 m) Catalyst 2950 Switch Hardware Installation Guide A-2 OL-6156-01