Emulex NQGB-NT+ User Manual
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.
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.
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:
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.
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.
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.