Zte ZXA10 C320 - Page 44

ZXA10C320MaintenanceManual
Figure4-1ExpansionFlowchart
ExpansionPreparation
Conrmthattheopticalresourcesareenoughfortheexpansion.Iftheresourcesarenot
sufcient,negotiatewiththeoperator.Otherwise,theserviceisunavailableevenifthe
expansioniscompleted.
ExpansionFlow
Toexpandthecapacity,performthefollowingsteps:
1.ConrmtheNEversion.
IftheNEversioniscompatible,performthenextstepdirectly.IftheNEversionneeds
tobeupgraded,upgradetheNEversionrst.ForNEversionupgrade,refertothe
“VersionUpgradeGuides”chapter.
2.BackupNEdataandthesoftwareversions.
3.Expandacard.
4-2
SJ-20120615152640-008|2012-06-30(R1.0)ZTEProprietaryandCondential