Cisco ONS 15454 Hardware Installation Manual page 313

Installing the ONS 15454 M6 Shelf
Figure 182: Installing the horizontal air plenum above the vertical plenums
Step 6 Install the 19-inch standard brackets on both sides of the chassis in the front position. See
the Reversible Brackets on the ONS 15454 M6 Shelf for ANSI Rack Configuration, on page
Step 7 Check the length between the top and bottom horizontal air plenums where the chassis will be installed. The
length must be not less than 10.5 inches (267 mm). If the length is less, adjust the position of the top horizontal
plenum.
Step 8 Install the ONS 15454 M6 empty chassis between the two horizontal plenums.
Figure 183: Installing the ONS 15454 M6 chassis between the horizontal air plenum
Step 9 Return to your originating procedure (NTP).
DLP-G766 Install Air Plenum for ONS 15454 M6 Shelf in ANSI 19-inch Cabinet
Cisco ONS 15454 Hardware Installation Guide
DLP-G560 Mounting
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