Cisco Catalyst 3750 Hardware Installation Manual page 155

Appendix A Technical Specifications
Table A-5
Environmental Ranges
Operating temperature
Storage temperature
Relative humidity
Operating altitude
Storage altitude
Power Requirements
AC input voltage
DC input voltages for
RPS 675
Power consumption
Power dissipation
Power rating
Power over Ethernet
Range from 4.0 to 15.4 W per port, up to 370 W switch maximum
Physical Dimensions
Weight
Dimensions (H x D x W) 1.73 x 14.87 x 17.5 in. (4.39 x 37.77 x 44.45 cm)
78-15136-03
Specifications for the Catalyst 3750-48PS 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 (3049 m)
Up to 15,000 ft (4573 m)
100 to 127/200 to 240 VAC (autoranging)
5.5 A/2.8 A, 50 to 60 Hz
+ 12 V
540 W
170 W, 580 BTUs per hour
0.54 kVA
13.2 lb (6 kg)
Catalyst 3750 Switch Hardware Installation Guide
@7.5 A and 48 V @7.8 A
A-5