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Description
Models
100 Percent Throughput
Measured Power Consumption 42W
5 Percent Throughput
Measured Power Consumption 38W
5 Percent Throughput (with 50 Percent PoE Loads)
Measured Power Consumption -
100 Percent Throughput (with Maximum Possible PoE Loads)
Measured Power Consumption -
Description
Models
100 Percent Throughput
Measured Power Consumption
5 Percent Throughput
Measured Power Consumption
5 Percent Throughput (with 50 Percent PoE Loads)
Measured Power Consumption
100 Percent Throughput (with Maximum Possible PoE Loads)
Measured Power Consumption
Note:
Disclaimer: All power consumption numbers were measured under controlled laboratory conditions and are
provided as an estimate.
The wattage rating on the power supply does not represent actual power draw. It indicates the maximum power draw
possible by the power supply. This rating can be used for facility capacity planning. For PoE switches, cooling
requirements are smaller than the actual power consumption as a significant portion of PoE loads are dissipated in
the endpoints.
Non-PoE Power Consumption
100 Percent Throughput Switch Power Consumption
The numbers indicate the power consumed by a typical switch under normal conditions. Normal conditions signify a
temperature of 25 degrees Celsius, atmospheric pressure in the range of 860 to 1060 mbar, and relative humidity
from 30 to 75 percent. Typically such power draws are only seen when encountering a 100 percent traffic load made
up entirely of 64-byte packets on the switch and the uplinks.
5 Percent Throughput Switch Power Consumption
The numbers indicate the power consumed by a typical switch under normal conditions. Normal conditions signify a
temperature of 25 degrees Celsius, atmospheric pressure in the range of 860 to 1060 mbar, and relative humidity
from 30 to 75 percent. The numbers below indicate a 5 percent traffic load on the switch and its uplinks.
PoE Power Consumption
100 Percent Throughput Switch Power Consumption (No PoE Loads)
The numbers indicate the power consumed by a typical switch under normal conditions. Normal conditions signify a
temperature of 25 degrees Celsius, atmospheric pressure in the range of 860 to 1060 mbar, and relative humidity
from 30 to 75 percent. Typically such power draws are only seen when encountering a 100 percent traffic load made
up entirely of 64-byte packets with no PoE loads on the switch and uplinks.
© 2010 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
C2960 Specifications
C2960-48TT-L
C2960-24TT-L
28W
26W
-
-
C2960 Specifications
C2960-8TC-L
20W
20W
20W
20W
C2960G-48TC-L
C2960G-24TC-L
123W
72W
114W
65W
-
-
-
-
C2960PD-8TT-L
C2960G-8TC-L
11W
36W
11W
36W
11W
36W
11W
36W
Data Sheet
C2960-24T-L
22W
21W
-
-
Page 21 of 28
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