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