A-13
Catalyst 3750 Switch Hardware Installation Guide
OL-6336-07
Appendix A Technical Specifications
Table A-13 Specifications for the Catalyst 3750-48TS 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 240 VAC (autoranging)
0.6 to 1.2 A, 50 to 60 Hz
DC input voltages for
RPS 2300 and 675
+12 V @8.5 A
Power consumption 75 W, 256 BTUs per hour
Power rating 0.075 kVA
Physical Dimensions
Weight 9.1 lb (4.1 kg)
Dimensions (H x W x D) 1.73 x 17.5 x 11.8 in. (4.4 x 44.5 x 30.1 cm)
Table A-14 Specifications for the Catalyst 3750G-48TS 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 240 VAC (autoranging)
1.5 to 3 A, 50 to 60 Hz
DC input voltages for
RPS 2300 and 675
+12V @17.5A
Power consumption 160 W
Power dissipation 160 W, 500 BTUs per hour
Power rating 0.16 kVA
Physical Dimensions
Weight 14 lb (6.4 kg)
Dimensions (H x W x D) 1.73 x 17.5 x 16.1 in. (4.4 x 44.5 x 40.9 cm)
