92 Technical specifications8004DC power supply exampleThe following table shows that you need three 8004DC power suppliesto support the configuration shown in Table 24 "Input power consumptionsample configuration: 8010 chassis" (page 91).Table 268004DC power supply exampleParameter SpecificationsOutput power (maximum) 850 WIndividual 3.3 VDC power rating 508 W (3.385 V x 150 A)Individual 12 VDC power rating 780 W (12 V x 65 A)Input power consumption example: 8006 chassisThe following table shows the total module input power consumption for asample 8006 chassis configuration.Table 27Input power consumption sample configuration: 8006 chassisSlot Module Total input power(watts)3.3 V power(watts)12 V power(watts)1 8648GTR 164 74 902 8683XLR 168 78 903 8630GBR 225 60 1204 8630GBR 225 60 1205 8692 SF/CPU 90 45 406 8692 SF/CPU 90 45 40Fan tray assembly 33 NA 33Total input power for allinstalled components995 362 533In the configuration shown in Table 27 "Input power consumption sampleconfiguration: 8006 chassis" (page 92), the combined total of the modulesand fan tray input power consumption equals 995 W.Do not exceed either an individual voltage source or the combined powerrating.Nortel Ethernet Routing Switch 8600Installing and Maintaining the Ethernet Routing Switch 8000 Series ChassisNN46205-303 01.02 Standard4.1 10 January 2008Copyright © 2008, Nortel Networks.