Huawei PDU8000 Quick Manual page 13

Ties without sharp burs
Binding cables of different colors
Cable Bending
No. Cable Bending Rules
1 Cables must not be overly bent as over bending may damage the cable cores.
Unless otherwise stipulated, the bending radius should be ten times more than the cable
2
diameter if the installation space is sufficient.
3 Cables must not be tied where they bend, as shown in the figure.
Cables must be a little longer than the exact cable route length to facilitate plug and
4
unplug, as shown in the figure.
Cables should be neatly and loosely aligned to eliminate abnormal stress on certain cables,
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as shown in the figure.
No tie at a bend
Ties in the same direction
Cable binding interval
Cable Bundle Diameter
(mm)
< 10
10–30
> 30
Extra length for easy plug and unplug
Neatly and loosely aligned
12
Binding Interval
(mm)
150
200
300