Chapter1Overview
PowerSupply
Theequipmenthasthefollowingpowersupplyrequirements:
lRatevoltage:-48VDC
lVoltagerange:-57VDCto-41VDC
PowerConsumption
Theequipmentpowerconsumptionisasfollows:
lCabinetwithfullconguration:2800W
lAsingleshelf:1400W
1.7PerformanceSpecications
Table1-4liststheZXA10C300reliabilityandsecurityspecications.
Table1-4ReliabilityandSecuritySpecications
ItemSpecication
Staticanti-interferenceGB/T17626-1998(IEC61000-4-2:1995)Grade3
(contact6kV ,air8kV)
Surgeanti-interferenceGB/T17626.5-1998(IEC61000-4-5:1995)
Electricfastpulsegroupanti-interferenceGB/T17626.4-1998(IEC61000-4-4:1995)
Radiofrequencyelectromagneticeldradiation
anti-interference
GB/T17626.3-1998(IEC61000-4-3:1995)
Radiofrequencyelectromagneticeldconduction
anti-interference
GB/T17626.6-1998(IEC61000-4-6:1995)
Powersupplydownanti-interferenceGB/T17626.11-1998(IEC61000-4-11:1995)
ConductiontransmissionGB9254-1998(GradeAITE)(CISPR22:1997)
RadiationtransmissionGB9254-1998(GradeAITE)(CISPR22:1997)
Leakcurrenttoground≤3.5mA
Anti-electricitystrengthEN60950
PowercablebridgingITU.TK20
Powercableover-voltageITU.TK20
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SJ-20110909101511-005|2011-12-31(R1.1)ZTEProprietaryandCondential