Cisco CATALYST 2950-24 XL 24 PORT RJ45 RACK MOUNT 10/100 SWITCH STANDARD SOFTWARE Specification Guide
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Feature
Description/Part Numbers
Environmental
Ranges
•
Operating temperature: 32 to 113°F (0 to 45°C)
•
Storage temperature: –13 to 158°F (–25 to 70°C)
•
Operating relative humidity: 10–85% (non-condensing)
•
Operating altitude: Up to 10,000 ft (3000 m)
•
Storage altitude: Up to 15,000 ft (4500 m)
Power
Requirements
•
Power consumption: 30W (maximum), 102 BTUs per hour (Cisco Catalyst 2950SX-24, 2950-24. 2950-12)
•
Power consumption: 45W (maximum), 154 BTUs per hour (Cisco Catalyst 2950T-48, 2950SX-48)
•
AC input voltage: 100 to 127, 200 to 240 VAC (auto-ranging)
•
AC input frequency: 47 to 63 Hz
•
DC input voltages for Cisco RPS 675 and Cisco RPS 300: +12V at 4.5A
Acoustic Noise
ISO 7770, bystander position, operating to an ambient temperature of 86°F (30°C):
•
WS-C2950-24, WS-C2950-12, WS-C2950SX-24: 46 dBa
•
WS-C2950T-48-SI, WS-C2950SX-48-SI: 48 dBa
Predicted Mean
Time Between
Failure
•
398,240 hours (Cisco Catalyst 2950-24)
•
482,776 hours (Cisco Catalyst 2950-12)
•
480,346 hours (Cisco Catalyst 2950SX-24)
•
268,876 hours (Cisco Catalyst 2950T-48-SI)
•
274,916 hours (Cisco Catalyst 2950SX-48-SI)
Regulatory Agency Approvals
Safety
Certifications
•
UL 60950/CSA 22.2 No. 950
•
IEC 60950/EN 60950
•
AS/NZS 3260, TS001
•
CE Marking
Electromagnetic
Emissions
Certifications
•
FCC Part 15 Class A
•
EN 55022: 1998 (CISPR 22) Class A
•
EN 55022: 1998 (CISPR 22)
•
VCCI Class A
•
AS/NZS 3548 Class A
•
CE Marking
•
CNS 13438 Class A
•
CLEI Code
•
MIC
Warranty
•
Lifetime limited warranty