Overview
The required clearance for between the chassis and any other rack, device, or structure.
Provide the chassis with adequate clearance between the chassis and any other rack, device, or structure so that you can properly install the switch. Provide the chassis with adequate clearance to route cables, provide airflow, and maintain the switch. For the clearances required for an installation of this chassis in a four-post rack, see the figure.
Both the front and rear of the chassis must be open to both aisles for airflow.
| 1 |
Chassis |
5 |
Depth of the chassis 18.74 in (47.6 cm) |
| 2 |
Vertical rack-mount posts and rails |
6 |
Maximum extension of the bottom-support rails 36.0 in (91.0 cm) |
| 3 |
Chassis width 17.4 in (44.2 cm) |
7 |
Depth of the front clearance area (equal to the depth of the chassis). 22.27 in (56.68 cm) |
| 4 |
Width of the front clearance area (equal to the width of the chassis with two rack-mount brackets that are attached to it). 19.0 in (48.26 cm) |
Chassis height 3.4 in (8.63 cm) |