NetNumen™U31R06HardwareInstallationGuide
Figure9-10CablingConnectionsBetweenCabinets
1.Cablingrackofthe
equipmentroom
2.Networkcable
3.UnifiedPDU
4.RS485communication
cable
5.E4140shelf
6.Verticalcablingboard
7.Horizontalcableladder
Note:
Pointa(a1anda2)andpointbidentifybothendsoftheRS485communicationcable
andRS485cascadecommunicationcablerespectively.
6.Verifythatcablesarecorrectlyconnected,andthenbindthecables.
–EndofSteps–
9-10
SJ-20141121113158-006|2014-12-20(R1.0)ZTEProprietaryandCondential