Cisco Catalyst 3750 - Page 155

A-5
Catalyst 3750 Switch Hardware Installation Guide
78-15136-03
Appendix A Technical Specifications
Table A-5 Specifications for the Catalyst 3750-48PS Switch
Environmental Ranges
Operating temperature 32 to 113°F (0 to 45°C)
Storage temperature –13 to 158°F (–25 to 70°C)
Relative humidity 10 to 85% (noncondensing)
Operating altitude Up to 10,000 ft (3049 m)
Storage altitude Up to 15,000 ft (4573 m)
Power Requirements
AC input voltage 100 to 127/200 to 240 VAC (autoranging)
5.5 A/2.8 A, 50 to 60 Hz
DC input voltages for
RPS 675
+ 12 V @7.5 A and 48 V @7.8 A
Power consumption 540 W
Power dissipation 170 W, 580 BTUs per hour
Power rating 0.54 kVA
Power over Ethernet
Range from 4.0 to 15.4 W per port, up to 370 W switch maximum
Physical Dimensions
Weight 13.2 lb (6 kg)
Dimensions (H x D x W) 1.73 x 14.87 x 17.5 in. (4.39 x 37.77 x 44.45 cm)