920550-5020 Rev 14 HN4000 Hardware Installation Guide
A
Technical Specifications
C
ThefollowingtableslistthespecificationsfortheHN4000devices.
Table C-1 Physical Design
Construction 1RU‐100%frontaccess
CoolingUnit Quietspeed‐controlledremovableunitwithremovableairfilters
AirExhaust Rearexhaustorsideexhaustoptionsavailable
RackMounting 19”and23”ANSI/EIA‐310‐DandWECOracks
600mmwideETSIracks/cabinets(535mmmaximumpanelwidth)
Dimensions Height:1.72”(44mm)
Width:17.45”(44.3cm)
Depth:9.88”(25.1cm)(19”
and23”racks,w/ocables);251mm(ETSI
racks/cabinets,w/ocables)
Weight 11lbs(5kg)
Table C-2 HN4000 Installation Clearances
Area HN4000 Side-Exhaust Model
Clearances
HN4000 Rear-Exhaust Model
Clearances
Rear Flush 4”(100mm)
Front >3”(>75mm) >3”(>75mm)
RightSide(FacingUnit) 4”(100mm) Flush
LeftSide(FacingUnit) 4”(100mm) 4”(100mm)
TopandBottom Flush Flush
Table C-3 Power Characteristics
InputVoltage Dualfeeds;‐40.0VDCto‐57.6VDCinput(SELV)
Power@‐48VDC 85Wmaximum(withsealingcurrentactive)