Installation guide

Installing the BlackDiamond Cable Manager
BlackDiamond 20808 Switch Hardware Installation Guide
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Figure 57: Cable Guide Screw Locations
3 Remove the six screws that secure the cable guides to the mounting base. Save the screws for
reattaching the guides later.
4 Set the cable manager mounting base against the rack above the installed BlackDiamond 10808
chassis.
Adjust the height of the cable manager base as needed to ensure proper alignment of the screw
holes. The distance between the top of the chassis and the cable manager base will be approximately
1/4 inch (6 mm) to 7/8 inch (20 mm).
5 Use six rack-mounting screws (not supplied) to mount the base onto the rack, as follows:
a On each side, insert the center screw first and partially tighten it (see Figure 58).
b Insert the remaining screws.
c Tighten all six screws securely.
Be sure that the screws do not protrude from the cable manager mounting base and prevent the
cable guides from fitting properly over the base.
EX_181
Top view of open/removed cover
Screws
Hinge tabs fit into cable manager base