Cisco Catalyst 2950 Hardware Installation Manual page 142

Table A-5
Environmental Ranges
Power Requirements
Physical Dimensions
1. This switch meets ASTM D3332.
2. AWG = American Wire Gauge
Catalyst 2950 Desktop Switch Hardware Installation Guide
A-6
Technical Specifications for Catalyst-2950ST-24 997 LRE Switches
Operating temperature
Storage temperature
Operating humidity
Operating altitude
Storage altitude
Shock
Power consumption
Power rating
DC input voltage
Wire gauge for power connection
Branch circuit protection
Weight
Dimensions
(H x W x D)
Appendix A Technical Specifications
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)
50W (maximum)
171 Btus per hour
0.083 kVA
–36 to –72 VDC
2
18 AWG (6 AWG for protective
earth)
5A
8 lb (3.6 kg)
1.73 x 17.5 x 9.96 in.
(4.36 x 44.45 x 24.18 cm)
78-11157-05