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This section describes the requirements for wiring of power connections to the Sonus SBC 1000/2000 system
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For more information about grounding requirements for the Sonus SBC 1000/2000 system, see System Grounding Requirements. For more information the power supply units installed inside the Sonus SBC Edge 1000/2000 chassis, see Sonus SBC 1000/2000 System Power Supplies.
Power Connections and Wiring
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Provide AC power of nominal 120V/60Hz or 240V/50Hz for the equipment rack or shelf where the Sonus SBC 1000/2000 system is installed. For each line feed supplied to the rack or shelf, a dedicated primary branch circuit protection is required.
Power connections to Sonus SBC Edge 1000/2000 Series equipment must be provided from branch mains installed by a trained service personnel. For minimum wire requirements, see the tables below.
United States and Canada
Europe
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Use only the AC power cord(s) supplied with the |
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Sonus SBC 2000 Only: After the IEC power cord is plugged into the power supply module, secure by engaging the retaining clip over the power cord grip. |
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