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A-7
Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide
78-6286-05
Appendix A Specifications
Catalyst 2980G Switch Specifications
Humidity (RH), ambient
(noncondensing) operating
10% to 90%
Humidity (RH), ambient
(noncondensing) nonoperating
and storage
5% to 95%
Altitude, operating and
nonoperating
6561.7 ft. (0 to 2,000 m)
Switching Components
Backplane 12 Gbps full duplex
Microprocessor 150-MHz R5000 RISC–Y2K compliant
Memory 64 MB SDRAM, 16 MB Flash (onboard),
512 KB NVRAM, 8 MB synchronous SRAM,
256 bytes serial EEPROM
Physical Characteristics
Dimensions (H x W x D) 3.38 x 17.17 x 14.3 in. (8.6 x 43.6 x 36.3 cm)
Weight 13 lb. (5.9 kg)
AC Power
Power supply output 175 W (156 W on the Catalyst 2980G-A)
System power dissipation 270 W
System heat dissipation 950 BTU/hr. (670 BTU/hr. on the
Catalyst 2980G-A)
AC input current 3 A maximum at 100 VAC
1 A maximum at 240 VAC
AC frequency 50 to 60 Hz
KVA rating 0.30
Airflow Right side in, left side out
Standards Compliance
Compliance CE Marking
Table A-5 Catalyst 2980G Switch Specifications (continued)
Item Specification