Appendix A
Specifications
Catalyst 2948G-GE-TX Switch Specifications
78-6286-05
Table A-4
lists the Catalyst 2948G-GE-TX specifications.
Table A-4
Catalyst 2948G-GE-TX Switch Specifications
Item
Environmental
Temperature, ambient
operating
Temperature, ambient
nonoperating and storage
Humidity (RH), ambient
(noncondensing) operating
Humidity (RH), ambient
(noncondensing)
nonoperating and storage
Altitude,
operating and nonoperating
Physical Characteristics
Dimensions (H x W x D)
Weight
AC Power
Power supply output
System power dissipation
System heat dissipation
AC input current
AC frequency
KVA rating
Airflow
Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide
Catalyst 2948G-GE-TX Switch Specifications
Specification
32°F (0°C) to 104°F (45°C)
–40°F (–40°C) to 167°F (75°C)
10% to 90%
5% to 95%
0 to 65621.7 ft (0 to 2,000 m)
1.75 x 17.5 x 17 in.
(4.45 x 44.5 x 43.1 cm)
13 lb. (5.9 kg)
110 W
130 W
445 BTU/hr.
1.5 A maximum at 100 VAC
0.8 A maximum at 240 VAC
50 to 60 Hz
0.13
Front side in, back side out
A-5