Huawei OptiX OSN 9800 U32 Enhanced Subrack V100 Quick Installation Manual page 41

Installing the Components in the Type-A Multi-Purpose Fiber
Management Cabinet
Fit the spring washers, flat washers, and insulating tubes onto the expansion bolts. Then, insert the
expansion bolts into expansion tubes and partially tighten the expansion bolts. Install three expansion bolts
for each fiber management cabinet, as shown in the following figure.
Cross-sectional view of the fiber
management cabinet bottom
Re-install the side panels of the cabinet. The left-side panel of the cabinet is re-installed in the left-side
type-A multi-purpose fiber management cabinet, and the right-side panel of the cabinet is re-installed in
the right-side type-A multi-purpose fiber management cabinet. The procedure for installing the side
panels of the cabinet is the same as that for installing the side panels of the A63B cabinet. For details,
see section "Installing Side Panels" in the A63B Cabinet Quick Installation Guide.
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