Power Specifications

Power Supply Specifications

715W AC PSU 1100W AC PSU 2000W AC PSU*
Voltage Input Range (Nominal) 100-127/200-240 VAC 100-127/200-240 VAC 100-127/200-240 VAC
Line Frequency Range 50Hz to 60Hz 50Hz to 60Hz 50Hz to 60Hz
Power Supply Input Socket IEC/EN60320 C16 IEC/EN60320 C16 IEC/EN60320 C16
Power Cord Input Plug IEC/EN60320 C15 IEC/EN60320 C15 IEC/EN60320 C15
Operating Temperature

0°C to 55°C (32°F to 131°F)

Normal Operation

0°C to 50°C (32°F to 122°F)

Normal Operation

 0°C to 50°C (32°F to 122°F)

* 200-240 VAC is required to achieve full 2000W output. If run at 100-120VAC, output is limited to 1100W.

Note

Note

  • The ambient temperature of the operating environment must not exceed 45°C at sea level when using the 1100W or 2000W power supplies.
  • The ambient temperature of the operating environment must not exceed 40°C at 1,500 meters.
  • The ambient temperature of the operating environment must not exceed 35°C at 3,000 meters.
  • The ambient temperature of the operating environment can be in the range of 0°C to 50°C at sea level to 3,000 meters when using 5720 models with the 715W power supply.

Minimum/Maximum Power Consumption and Heat Dissipation

Switch Model Minimum Power Consumption (W) Minimum Heat Dissipation (BTU/hr) Maximum Power Consumption (W)* Maximum Heat Dissipation (BTU/hr)**
5720-24MW 86 293 2549 389
5720-24MXW 105 359 2576 416
5720-48MW 103 354 4078 543
5720-48MXW 105 359 4096 561

* Includes maximum PoE load (W) through the switch

** Does not include PoE load heat dissipated through external electronic load

PoE Power Budget

Switch Model 1 x 715W 2 x 715W 1 x 1100W 2 x 1100W 1 x 2000W @

110-132V AC

 2 x 2000W @

110-132V AC

 1 x 2000W @

220-264V AC

 2 x 2000W @

220-264V AC
5720-24MW 450W 1093W 835W 1825W 835W 1825W 1735W 2160W
5720-24MXW 450W 1093W 835W 1825W 835W 1825W 1735W 2160W
5720-48MW 450W 1093W 835W 1825W 835W 1825W 1735W 3535W
5720-48MXW 450W 1093W 835W 1825W 835W 1825W 1735W 3535W
9037353-00 Rev. AG