Huawei OptiX OSN 9800 U32 Enhanced Subrack V100 Quick Installation Manual page 42

Installing the Components in the Type-A Multi-Purpose Fiber
Management Cabinet
Re-install two air filters in the type-A multi-purpose fiber management cabinet.
5
Re-install the front door (two front panels) of the
6
type-A multi-purpose fiber management cabinet.
6
5
7 Install three groups of ground cables for the fiber management cabinets. The following uses the front left-side
cabinet as an example, and the front right-side cabinet is symmetrical.
First group: a1 to a2, from the ground point on the front door of the fiber management cabinet to the ground
point on the lower lintel of the fiber management cabinet.
Second group: b1 to b2, from the ground point at the bottom of the left-side door panel of the fiber management
cabinet to the ground point on the rear side of the fiber management cabinet.
Third group: c1 to c2, from the ground point at the bottom right position of the fiber management cabinet to the
ground point on the lower left part of the cabinet.
b2
a1
b1
a2
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c2
c1