Table 16: Power Consumption and Dissipation
Switch Model Heat Dissipation
(Minimum)
Power Consumption
(Minimum)
Heat Dissipation
(Maximum)
Power Consumption
(Maximum)
210-12t-GE2 10.5 W, 35.83 BTU/hr 10.5 W 18.4 W, 62.78 BTU/hr 18.4 W
210-12p-GE2
(no PoE load)
16.4 W, 55.96 BTU/hr 16.4 W 25 W, 85.30 BTU/hr 25 W
210-12p-GE2
(123 W of PoE)
16.4 W,55.96 BTU/hr 16.4 W 38W, 129.66 BTU/hr 161 W
210-24t-GE2 16.3 W,55.62 BTU/hr 16.3 W 25.5 W, 87.01 BTU/hr 25.5 W
210-24p-GE2
(no PoE load)
21 W, 71..65 BTU/hr 21 W 31 W, 105.78 BTU/hr 31 W
210-24p-GE2
(185 W of PoE)
21 W, 71..65 BTU/hr 21 W 58 W, 197.90 BTU/hr 243 W
210-48t-GE4 26.5 W, 90.42 BTU/hr 26.5 W 40.5 W, 138.19 BTU/hr 40.5 W
210-48p-GE4
(no PoE load)
35 W, 119.42 BTU/h4 35 W 52 W, 177.43 BTU/hr 52 W
210-48p-GE4
(370 W of PoE)
35 W, 119.42 BTU/h4 35 W 112 W,382.16 BTU/hr 482 W
220-12t-10GE2 11.5 W, 39.24 BTU/hr 11.5 W 19 W, 64.83 BTU/hr 19 W
220-12p-10GE2
(no PoE load)
16.8 W, 57.32 BTU/hr 16.8 W 24 W, 81.89 BTU/hr 24 W
220-12p-10GE2
(121 W of PoE)
16.8 W, 57.32 BTU/hr 16.8 W 34W, 116.01 BTU/hr 155 W
220-24t-10GE2 16.5 W,56.30 BTU/hr 16.5 W 26 W, 88.72 BTU/hr 26 W
220-24p-10GE2
(no PoE load)
21.3 W, 72..68 BTU/hr 21.3 W 32 W, 109.19 BTU/hr 32 W
220-24p-10GE2
(182 W of PoE)
21.3 W, 72..68 BTU/hr 21.3 W 58 W, 197.90 BTU/hr 240 W
220-48t-10GE4 28 W, 95.54 BTU/hr 28 W 45 W, 153.55 BTU/hr 45 W
220-48p-10GE4
(no PoE load)
35 W, 119.42 BTU/h4 35 W 54 W, 184.26 BTU/hr 54 W
220-48p-10GE4
(380 W of PoE)
35 W, 119.42 BTU/h4 35 W 115 W,392.40 BTU/hr 485 W
Table 17: Temperature and Acoustical Sound
Switch Model Temperature Fan Speed Number
of Fans
Sound
Pressure
(dBA)
Sound
Power
(dBA)
Declared
Sound
Power (BA)
210-12t-GE2
220-12t-10GE2
0°-40°C (32°-104°F) o 1 18.7 26.7 3.0
40°-50°C (104°-122°F) low 1 37.5 48.0 5.1
Technical Specifications
ExtremeSwitching 210 and 220 Series Switches: Hardware Installation Guide 71