Connecting Cables
6
Cable layout for a DC device
Cable layout for an AC device
Routing Planning
To ensure that power cables are connected in order, you are advised 
to plan power cable routing.
It is recommended that power cables and ground cables be routed 
on the left side of thecabinet.It is recommended that cables, such as 
optical fibers and Ethernet cables, be on the right side of the cabinet.
If cables are routed on the rear of a device, ensure that the cables do 
not block the air vents of the device to achieve proper heat 
dissipation.
Before routing cables, make temporary labels and attach them to the 
cables. After the cables are routed, make formal labels and attach 
them to the cables as required.
Do not bundle or route outdoor cables (such as outdoor antenna 
feeders and outdoor power cables) and indoor cables together in the
cabinet or cable tray.
NOTE