�Sometimes,theVDSL2userscannotaccesstotheInternetnormally
FirstcheckwhethertheZXHNH268Nisinthenormalstate(Checkthein-
dicatorsaccordingtothisusermanual).Ifyes,thecomputerorapplication
networkmaybefaulty.ThisisunrelatedwithVDSL2.IftheZXHNH268Nis
abnormal,checkthestatusofindicatorsonebyonetoremovethefault.
Itissuggestedtocheckthefollowingitemsbeforeseekinghelpfromoper-
ator:
i.TheVDSL2telephonecableconnectorsareproper.
ii.TheVDSL2isawayfromthepowercableandlarge-powerelectronic
devices.
iii.Notelephoneextensionsandfaxmachinesareconnectedbetweenthe
VDSL2incominglineandsplitter.
iv.Thesplitterhasbeeninstalledcorrectly.
v.TheZXHNH268Nhasgoodheatdissipationratio.