Installation Guide

Table Of Contents
NOTE
This equipment is suitable for installation in a Network Telecommunication facility and where NEC requirements apply.
Additionally, it may be installed in either a Common Bonding Network (CBN) or Isolated Bonding Network (IBN). It is not
intended for Outside Plant (OSP) installations.
Ensure that the proper cabling is installed at the site.
For information on cabling, refer to Installing power supplies in an MLXe-4 router on page 99, Attaching a management station on
page 171, and Connecting the router to a network device on page 197.
Unpacking an MLXe-4 router
The MLXe-4 router ships with the following items:
Router chassis with switch fabric modules installed in slots marked SF, slot blanks installed in all empty module slots, and
mounting brackets attached for front-mount.
Insertion or extraction tool for use with RJ-45 and
ber-optic connectors.
NOTE
If any items are missing, contact the place of purchase.
Follow these steps to unpack your MLXe-4 router.
1. Remove the router from the shipping carton.
2. Save the shipping carton and packing materials in case you need to move or ship the router at a later time.
Installing an MLXe-4 router in an EIA rack
Your MLXe-4 router ships from the factory with mounting brackets attached. You can mount your router in the following ways:
Front-mount in a standard two-post rack using the factory-installed brackets.
Mid-mount in a standard two-post rack by moving the factory-installed brackets to the center of the device
Mount the device in a four-post EIA rack using the EIA Rack Mount Kit. Refer to Installing MLXe-4 and MLXe-8 routers in a 4-
post EIA rack on page 121.
NOTE
Because of the weight of a fully loaded MLXe-4 router, Extreme Networks recommends mounting it in a rack before installing
the modules and AC power supplies.
You can install up to eight MLXe-4 routers in a standard 19-inch (EIA310-D) two-post rack using the factory-installed mounting
brackets for either front- or mid-mounts.
Mounting your device in a standard 2-post rack
The factory-installed mounting brackets allow you to front-mount or mid-mount your device in the rack. For a mid-mount, you must
remove the factory installed brackets from the front edge of the device and install them using the holes in the center-sides of the device.
Refer to Figure 29.
You will need to provide four standard #12-24 pan-head screws (per router) to secure routers in the rack. You will also need a #2
Phillips screwdriver. Complete the following steps.
Installing an MLXe-4 router
Extreme Routing MLX Series Hardware Installation Guide
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