Figure 14: Mounting The Long Bracket; Figure 15: Positioning And Aligning The Mounting Bar And Long Bracket; Figure 16: Securing The Mounting Bar - Mellanox Technologies Grid Director 4036 Installation Manual

Mount the long bracket at the front of the chassis using three 8-32x1/4" pan head Philips
screws.
Important: Left and right long brackets are different. Make sure that you are using the
correct bracket. The mounting ear at the end of the bracket should face out.

Figure 14: Mounting the long bracket

2. Position the mounting bar and adjust it according to the rack measurements you made while
Measuring the Distance between Mounting Rails
Note: Make sure that the distance is between 0.5" to 1" smaller than the distance you
measured between the two vertical rack rails.

Figure 15: Positioning and aligning the mounting bar and long bracket

Total distance = rack measurements you made in while
Mounting Rails
3. Connect the mounting bar to the side of the switch using two 8 32x1/4" pan head Philips
screws using the top holes of the mounting bar.
Make sure to install one screw at the center of the switch and the second one at the rear of
the switch.

Figure 16: Securing the mounting bar

4. Repeat the previous steps (1-3) on the other side of the chassis.
36
(on page 33).
Switch Rear Switch Front
(on page 33).
Measuring the Distance between
Hardware Installation