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Description Specification
Acoustic Noise
• ISO 7779: Bystander position operating to an ambient temperature of 25ºC
• Cisco Catalyst 2960-24TT: 40 dBa
• Cisco Catalyst 2960-48TT: 40 dBa
• Cisco Catalyst 2960-24TC: 40 dBa
• Cisco Catalyst 2960-48TC: 40 dBa
• Cisco Catalyst 2960G-24TC: 41 dBa
Mean Time Between
Failure (MTBF)
• Cisco Catalyst 2960-24TT: 282,416 hr
• Cisco Catalyst 2960-48TT: 245,213 hr
• Cisco Catalyst 2960-24TC: 280,271 hr
• Cisco Catalyst 2960-48TC: 243,595 hr
• Cisco Catalyst 2960G-24TC: 219,629 hr
Table 3. Power Specifications for Cisco Catalyst 2960 Series Switch
Description Specification
Maximum Power
Consumption
• 30W (Cisco Catalyst 2960-24TT and Catalyst 2960-24TC
• 45W (Cisco Catalyst 2960-48TT and Catalyst 2960-48TC
• 75W (Cisco Catalyst 2960G-24TC)
AC Input Voltage and
Current
• 100–240VAC (autoranging), 1.3–0.8A, 50–60 Hz
Power Rating
• Cisco Catalyst 2960-24TT: 0.05kVA
• Cisco Catalyst 2960-48TT: 0.075kVA
• Cisco Catalyst 2960-24TC: 0.05kVA
• Cisco Catalyst 2960-48TC: 0.075kVA
• Cisco Catalyst 2960G-24TC: 0.075kVA
DC Input Voltages
(RPS Input)
• Cisco Catalyst 2960-24TT: +12V at 5A
• Cisco Catalyst 2960-48TT: +12V at 5A
• Cisco Catalyst 2960-24TC: +12V at 5A
• Cisco Catalyst 2960-48TC: +12V at 5A
• Cisco Catalyst 2960G-24TC: +12V at 10.5A