29ALARM/CONTROL connectorALARM connectorAlarm output 8-16*2, Network error output*2, Alarm reset input*1, Emergency recordinginput *1, Available disk space warning output*2, HDD error output*2, Camera error out-put* 2, Error output* 2, Power outage recovery completion output*3, Time adjustmentinput/output*4, Alarm suspension input*1, Power outage detection input*1, Externalrecording mode switching*1, +5 V output*5 (D-sub 25-pin)Alarm input 1-16*1, Alarm output 1-7*2 (D-sub 25-pin)Network portMaintenance port10BASE-T/100BASE-TX (RJ-45)10BASE-T (RJ-45)*1: Non-voltage make contact, 100 mA, +5 V pull-up*2: Open collector output, maximum under conditions of 24 V DC and 100 mA or less*3: HIGH (+5 V - +12 V, 6.3 mA max.)*4: 52 kΩ, 5 V pull-up, –100 mA/make contact*5: 200 mA max.DimensionsWeight270 mm (W) x 88 mm (H) x 360 mm (D) {10-5/8" (W) x 3-1/2" (H) x 14-1/4" (D)}(excluding rubber feet and projections)WJ-ND200 5.0 kg {11 lbs.}Standard AccessoriesCD-ROM* ................................................................................................ 1 pc.Installation Guide (this manual) .............................................................. 1 pc.* The CD-ROM contains the operating instructions (PDFs).The following are for installation:Power Cord (NTSC model) ..................................................................... 1 pc.Power Cord (PAL model) ........................................................................ 1 pc.Key .......................................................................................................... 2 pc.Brace (for the power cord) ..................................................................... 1 pc.GeneralHDDSpecificationsPower sourceHDD type/functionPower consumptionAmbient operating temperatureAmbient operating humidityMaximum operating altitudeInput/OutputNTSC model: 120 V AC, 60 HzPAL model: 220 V- 240 V AC, 50 Hz2.5" removable HDD x2Mirroring mode available (only when 2 HDDs are installed)+5 °C - +45 °C {41 °F - 113 °F}Approx. 35 W5 % - 90 % (non condensing)2 000 m (610 feet) above sea level