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This section describes the dimensional, environmental, power, and network specifications and requirements for the Sonus SBC 2000 System.

Dimensions and Weight


Height mm/in.

Width mm/in.

Depth mm/in.

Weight lb./kg

Chassis with no interface cards or expansion modules

(1RU) - 44 mm / 1.75 in.

444 mm / 17.5 in.

534 mm / 21 in.

16.5 lbs / 7.48 kgs

Maximum supported configuration

(1RU) - 44 mm / 1.75 in.

444 mm / 17.5 in.

534 mm / 21 in.

23 lbs / 10.43 kgs

Environmental Ranges (Operation and Storage)

Environmental Parameter


Operating Environmental Conditions

Temperature: 5º to 40º Celsius
Humidity: 5% to 85% RH non-condensing
Altitude: 60 meters below sea level to 1800 meters above sea level

Storage Environmental Condition

Temperature: -40º to 70º Celsius

Cooling System

Internal forced convection

Power Supply

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



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


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.

For more information about the Sonus SBC 2000 power supply units, see Sonus SBC 1000-2000 System Power Supplies.

Networking Interfaces

The Sonus SBC 2000 base configuration includes 5 Ethernet ports on the front panel of the unit.

  • 1 x 10/100/1000 Base-T administration port (used for initial setup)
  • 4 x 10/100/1000 Base-T ports

Ethernet Port Pinouts

The 10/100/1000 Base-T port pinouts are as follows:

Figure : Ethernet Port


Ethernet Connector Pinouts

Pin Number

1TX +Transmit DataWhite w/orange
2TX -Transmit DataOrange
3RX +Receive DataWhite w/green
5RSVDReservedWhite w/blue
6RX -Receive DataGreen
7RSVDReservedWhite w/Brown

Additional Resources