Can the lower enclosure frame of a CE12800 series switch be removed

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Removing the lower enclosure frame is not recommended.

If the following conditions occur during installation of a CE12800 series switch, you can remove the lower enclosure frame:
- If the chassis cannot be moved into the cabinet with the lower enclosure frame on the chassis, remove the lower enclosure frame before placing the chassis into the cabinet.
After 2/3 of the chassis is in the cabinet, install the lower enclosure frame back to the chassis (for installing the air filter door), and then move the chassis completely in the cabinet.
- If the cabinet is not deep enough for the switch, determine whether the distance between the front mounting rails and the front door meets the switch installation requirement. If the front door cannot be closed after the switch is installed in the cabinet, remove the lower enclosure frame from the chassis.
If the lower enclosure frame is removed due to the small cabinet depth, the chassis header and cable management frames cannot be installed either. Without cable management frames, cables cannot be properly routed. This may affect normal service operations. Therefore, use a qualified cabinet for the CE12800 series switches.

Other related questions:
Functions of the enclosure frames on OSN 8800
A 400-mm-height enclosure frame can be added on the top of the OSN 8800 cabinet so that the total cabinet height reaches 2600 mm. When a 2.2 m cabinet is placed in a row with a 2.6 m cabinet, the height of the enclosure frame can be added to the 2.2 m cabinet so that the cabinets are of the same height.

Installation positions of the enclosure frame of the N66B or N63B cabinet
The enclosure frame of an N66B or N63B cabinet can be installed only on the top of an N66B or N63B cabinet.

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