PoE

Power Usage of Various Phones

As reported by a Dell PowerConnect 3548P

SNOM300

Idle

• Power(mW): 2000
• Current(mA): 41
• Voltage(mV): 48000

In-Call

• Power(mW): 2300
• Current(mA): 48
• Voltage(mV): 47900

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SNOM320

Idle

• Power(mW): 2100
• Current(mA): 43
• Voltage(mV): 47900

In-Call

• Power(mW): 2700
• Current(mA): 56
• Voltage(mV): 47900

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Cisco 7941 (SCCP FW)

Idle

• Power(mW): 3900
• Current(mA): 81
• Voltage(mV): 47900

In-Call

• Power(mW): 4100
• Current(mA): 85
• Voltage(mV): 47900