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2-36 Chapter 2
Optional Power Supply Specifications
Customers providing their own power supply will need to meet these
specifications. This will prevent damage to the printer server and ensure
reliable operation.
CAUTION: For European installations, compliance with
the EMC Directive 89/336/EEC requires the
use of Emulex power supply accessories.
Parameter Range
Output
+ 5 VDC +
5% @ 1 Amp minimum
Connector
2.5 mm pin, 5.5 mm ID, 12.0 mm shaft length
Polarity
Center positive
One of the following equipment or installation conditions is required for UL
approval:
Either:
• Connect the equipment to a +5 VDC power source that is electrically
isolated from the AC source. The +5 VDC source is to be reliably
connected to earth ground.
Or
• Connect the equipment to a +5 VDC SELV source.
Emulex offers the following power supply accessories:
•
Universal: 90 - 260 VAC, 50/60Hz input. Requires user supplied
detachable input power cord to match local power outlet configuration.
Conforms to CSA, UL and TUV or VDE requirements.
•
VDE: 230VAC, 50HZ input. Conforms to VDE or TUV requirements.
•
Australian: 240 VAC, 50Hz input. Conforms to SAA requirements.
• United Kingdom: 240 VAC, 50 Hz input. Plug conforms to EN60950
requirements.