Enterasys mrx Installation Instruction

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INSTALLATION
Page 3-3
3.3.1  Rack Mounting the HUB
Refer to Figure 3-2 and perform these steps to install the HUB in a
19-inch rack.
1.
Remove four cover screws (two from each side) located along the
rear edges of each end of the HUB.
2.
Using the four cover screws (removed in step 1), attach the rack
mounting brackets to each end of the HUB.  Be sure to use the
two holes nearest the bend in the bracket so that the bracket is
mounted flush with the rear of the HUB.
Figure 3-2.  Rack Mount Brackets Installation
3.
With the mounting brackets installed, position the HUB between
the vertical frame members of the 19-inch rack and fasten it
securely with the mounting screws (see Figure 3-3).