Cisco Catalyst 2950 Hardware Installation Manual page 139

Appendix A Technical Specifications
Table A-2 Technical Specifications for Catalyst 2950G-12-EI, 2950G-24-EI, and 2950G-48-EI Switches
Environmental Ranges
Operating temperature
Storage temperature
Operating humidity
Operating altitude
Storage altitude
Shock
Power Requirements
AC input voltage
DC input voltage for the
2
Cisco RPS 300
DC input voltage for the
Cisco RPS 675
Power consumption
Power rating
Physical Dimensions
Weight
Dimensions
(H x W x D)
1. This switch meets ASTM D3332.
2. RPS = redundant power system
78-11157-05
Catalyst 2950G-12-EI
and 2950G-24-EI 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
1
(2.13 m per sec)
100 to 127/200
to 240 VAC (autoranging)
50 to 60 Hz
+12V @4.5A
+12V @4.5A
30W (maximum)
102 Btus per hour
0.05 kVA
6.5 lb (3 kg)
1.72 x 17.5 x 9.52 in.
(4.36 x 44.45 x 24.18 cm)
Catalyst 2950 Desktop Switch Hardware Installation Guide
Catalyst 2950G-48-EI Switch
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
+12V @4.5A
+12V @4.5A
45W (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)
A-3