Cisco Catalyst 250 Series Hardware Installation Guide

• PWR-C2-250WAC: 4–2 A
• PWR-C2-640WAC: 8–4 A
• PWR-C2-1025WAC: 12–6 A
Input current
15
•
PWR-C2-250WAC: +12 V @ 20.83 A
• PWR-C2-640WAC: +12 V @ 20.83 A, –54 V@7.36 A
• PWR-C2-1025WAC: +12 V @ 20.83 A, –54 V@14.6 A
Output ratings
•
PWR-C2-250WAC: 945 BTUs per hour, 277 W
•
PWR-C2-640WAC: 2371 BTUs per hour, 695 W
•
PWR-C2-1025WAC: 3801 BTUs per hour, 1114 W
Total input BTU
16
•
PWR-C2-250WAC: 853 BTUs per hour, 250 W
•
PWR-C2-640WAC: 2183 BTUs per hour, 640 W
•
PWR-C2-1025WAC: 3497 BTUs per hour, 1025 W
Total output BTU
1
15
The information is based on the rating of the power supply (max.) and does not reflect the actual measured consumption numbers. For the actual power
consumption based on measurement, see the data sheet at: http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps12995/data_
sheet_c78-728232.html
16
The total input and total output BTU ratings refer to input power to the power supply and output power to the switch. The BTU ratings are based on 100 VAC
for the 250-W and 640-W power supplies and 115 VAC for the 1025-W power supply .
Catalyst 2960-X and 2960-XR Switch Hardware Installation Guide
OL-28309-02 75
Technical Specifications
Specifications for the Catalyst 2960-XR Switches

Cisco Catalyst 250 Series Specifications

General

Brand	Cisco
Model	Catalyst 250 Series
Category	Switch
Language	English