Cisco WS-C2950T-48-SI Hardware Installation Manual page 93

Appendix A Technical Specifications
Table A-3
Shock
Power Requirements
Power consumption
Power rating
DC input voltage
Wire gauge for power connection
Branch circuit protection
Physical Dimensions
Weight
Dimensions
(H x W x D)
1. This switch meets ASTM D3332.
2. AWG = American Wire Gauge
Table A-4
Environmental Ranges
Operating temperature
Storage temperature
Operating humidity
Operating altitude
Storage altitude
Shock
Power Requirements
AC input voltage
DC input voltage for the Cisco RPS
300
DC input voltage for the Cisco RPS 675 +12 V
Power consumption
Power rating
Branch circuit protection
Physical Dimensions
Weight
Dimensions
(H x W x D)
OL-6156-01
Technical Specifications for Catalyst 2950G-24-EI-DC Switch
Technical Specifications for Catalyst 2950ST-8 LRE and Catalyst-2950ST-24 LRE Switches
84 in. per sec
1
(2.13 m per sec)
30W (102 Btus per hour)
0.05 kVA
–36 to –72 VDC
2
18 AWG (6 AWG for protective
earth)
5 A
6.5 lb (3 kg)
1.72 x 17.5 x 9.52 in.
(4.36 x 44.45 x 24.18 cm)
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
2
+12 V @4 A
@4 A
50W (maximum)
171 Btus per hour
0.083 kVA
5 A
8 lb (3.6 kg)
1.73 x 17.5 x 9.96 in.
(4.36 x 44.45 x 24.18 cm)
Catalyst 2950 Switch Hardware Installation Guide
A-3