Zte ZXR10 3928A - RPS180 Power-on Procedure

Chapter7RPS180BackupPower
ii.DCstandbypowersupplyC-PWR-072isshowninFigure
49.
FIGURE49DCSTANDBYPOWERSUPPLYC-PWR-072
ThecorrespondencebetweentwoendsofDCcablesare
showninT able18.
TABLE18DCCABLESTWOENDSCORRESPONDENCE
EndA
Conductor
Color
EndB
Power
Signal
1
black
B1
12V-
2
black(read
sleeve)
B212V+
MakesurewhetherthisDCstandbycableisneededaccord-
ingtoon-siteconguration.Ininstallation,connectendA
tothebackupDCinputsocketofdevice,connectendB1
tocathodeofexternal12Vpowersource,andconnectend
B2withredsleevetoanodeofexternal12Vpowersource.
Power-onProcedure
Checktheequipmentroomenvironmentandhardwareinstallation
beforepoweringonZXR10RPS180.
1.Checkwhethertheequipmentroomtemperature,humidity
andvoltagemeettheinstallationrequirements,asshownin
Table19.
TABLE19TEMPERATUREANDHUMIDITY
Temperature(℃)RH(%)
Item
Long-Term
Working
Condition
(Note1)
Short-Term
Working
Condition
(Note2)
Long-Term
Working
Condition
Long-Term
Working
Condition
Short-Term
Working
Condition
Scope15℃~30℃-5℃~45℃30%~70%20%~90%
1.UnderthenormalworkingenvironmentofZXR10RPS180,the
measurementvaluesoftemperatureandhumidityrefertothose
measuredat2mabovetheoorand0.4minfrontofthedevice(the
CondentialandProprietaryInformationofZTECORPORATION41