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For information on power connection requirements for the Sonus SBC 1000/2000 system, see Power Connection Requirements.

The Sonus SBC 1000/2000 power supplies must be replaced with Sonus-provided units only.

Sonus SBC 1000 Power Supply

Specifications

The Sonus SBC 1000 system comes equipped with a single power supply which complies with the following specifications:

Item

Specification

Input Voltage

AC: 100-240 VAC Nominal, Auto-switching, 47-63 Hz

AC Maximum Input Current

1.25A at 115VAC and 0.63A at 230VAC

AC Input Voltage Range (nominal)

100-127VAC and 200-240VAC

Output

+12V/10A

Max Power Consumption

144

LED Status Indicator

(warning) There are no visible Power Supply LEDs on the Sonus SBC 1000.

Sonus SBC 2000 Power Supply

Specifications

The Sonus SBC 2000 system comes equipped with either a single power supply, or dual redundant power supplies which comply with the following specifications:

Item

Specification

Input Voltage

AC: 100-240 VAC Nominal, Auto-switching, 47-63 Hz

AC Maximum Input Current

5A at 115VAC and 2.5A at 230VAC

AC Input Voltage Range (nominal)

100-127VAC and 200-240VAC

Output

300 W-AC: +5V/20A, +12V/24A, -12V/0.6A, +3.3V/20A, +5VSB/3A

Max Power Consumption

300 watts

The SBC 2000 power supplies, if equipped with dual supplies, are hot swappable.  Note that this only applies to the SBC 2000 and only when two power supplies are installed in the redundant mode.

LED Status Indicator

The Sonus SBC 1000/2000 power supplies include a LED status indicator on the back of the unit. The following table explains the meaning of the various LED Status states.

LED Status

Power Supply Status Description

Solid Green

Normal (AC on, DC power on)

Blinking Green

Standby (AC on, DC standby on, DC power off) power to the Sonus SBC 1000/2000 main board is off

Solid Red

Alarm Condition

Blinking Red

Fan Failure

Off

AC Failure

Safety Requirements

Sonus SBC 1000/2000 power supplies are tested and certified to meet UL / cUL / IEC 60950-1 safety requirements.