NetNumen™U31R06HardwareInstallationGuide
lCutoffanysurpluspartsofcablesinsteadofcoilingthem.
lIftwoO-typeterminalsareinstalled,theterminalsshouldbecross-connected(seeA
ofFigure6-4),oroneO-typeterminalisbentatanangleof45degreesor90degrees
(seeBofFigure6-4).
O-typeterminalsmustnotbeoverlaid(seeCofFigure6-4).ThelargerO-typeterminal
cannotbeplacedonthesmallerone(seeDofFigure6-4).
Figure6-4InstallationModesofO-TypeTerminals
lThehorizontaldistancebetweenpowercables(orgroundingcables)andothercables
shouldbegreaterthan300mm,seeFigure6-5.
6-4
SJ-20141121113158-006|2014-12-20(R1.0)ZTEProprietaryandCondential