SwitchBlade x8112 Chassis Switch and AT-SBx81CFC400 Card Installation Guide
3. Identify the lowest 1/2" screw hole pattern on the rack mounting rails
within the space reserved for the AT-SBx8112 Chassis.
4. Install one rack mount screw in each vertical rail, at the same height in
the top screw hole of the lowest 1/2" hole pattern, as shown in
Figure 33. The screws are used to support the chassis while you
secure it to the rack. Do not fully tighten these two screws at this time.
The screw heads should protrude from the rack approximately 6.4 mm
(.25 in).
Top screw hole of the lowest 1/2" hole pattern
Figure 33. Rack Mounting Hole Locations
5. After installing the two screws in the equipment rack, go to "Unpacking
the AT-SBx8112 Chassis" on page 98.
Screw head
6.4 mm (.25 in)
away from rack
97