Brocade Communications Systems MLX Series Hardware Installation Manual page 168

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Installing a NetIron XMR 8000 router
You can install up to six NetIron XMR 8000 routers in a standard 19 in. (EIA310-D) rack. You can
install your devices in a front-mount or mid-mount configuration using the factory-installed
mounting brackets. For a mid-mount configuration, simply remove the factory-installed brackets
from the front edge of the device and re-attach them to the center sides of the device using the
pre-drilled holes.
For each NetIron XMR 8000 router you install in a rack, you must provide four standard #12-24
pan-head screws to secure the router. Before performing this task, you should have an assembled
rack and a #2 Phillips-head screwdriver.
Follow these steps to mount a NetIron XMR 8000 router in a rack.
1. Determine the position of each router in the rack. For example, install routers with the fewest
2. Position two of the four mounting screws for each router according to the spacings of the
FIGURE 102
1
3. Starting at the bottom of the rack, mount the router in the rack as shown in
FIGURE 103
152
modules near the top of a rack, routers with more modules near the middle of the rack, and
fully populated routers near the bottom of the rack.
keyhole slots on the mounting brackets, as shown in
leave approximately 1/4 inch clearance between the back of the screw head and the rack post.
Positioning the screws in a rack
1
Unequal flange equipment rack
the wide portion of each keyhole slot over the corresponding screw in the rack.
Mounting the NetIron XMR 8000 router in a rack (front-mount configuration)
Figure 102. When tightening the screws
2 Network equipment rack
Brocade MLX Series and NetIron XMR Hardware Installation Guide
2
Figure 103. Slip
53-1003821-01