Ruijie RG-S6220-H Series Installation And Initialization page 10

Hardware Installation
Installing Power
Installing the
Modules or
Preparations Chassis to a Grounding Checking
Extension
Specified Position
Modules
Checking the Cabinet
Ensure that the external power supply system matches the power distribution panel of the cabinet.
Ensure that the front and rear doors of the cabinet can be closed with the switch in the cabinet.
Ensure that the cabinet is securely fixed and will not move or fall down.
Ensure that the switch is securely fixed in the cabinet and that all cables are bundled on the
cabinet.
Ensure that sufficient space is reserved around the switch for heat dissipation, especially at the
front and rear of the switch (at least 20 cm).
Checking Cable Connections
Ensure that optical fibers and twisted pair cables match the connected interfaces.
Ensure that all cables are bundled properly.
Ensure that ground cable specifications and connection are correct.
Check whether all the cables are routed indoors. If any cables are routed outdoors, check whether
AC power supply surge protection bars and network interface surge protectors are used.
Checking the Power Supply System
Ensure that all power cables are properly connected and meet security requirements.