Laser precautions
Warning
All fiber-optic interfaces use Class 1 lasers.
Warning
Laser Radiation. Do Not View Directly with Optical Instruments. Class 1M Laser Products.
Warning
Use only optical transceivers that are qualified by Extreme Networks, Inc. and comply with the
FDA Class 1 radiation performance requirements defined in 21 CFR Subchapter I, and with IEC
60825 and EN60825. Optical products that do not comply with these standards might emit
light that is hazardous to the eyes.
Facility requirements
To install and operate the device successfully, ensure compliance with the following facility
requirements.
Quick installation checklist
This checklist provides a high-level overview of the basic installation process from the planning stage to
the point where the device comes online and is ready to be deployed. Completing all the tasks in the
suggested order ensures successful installation. Extreme Networks recommends that you print this
checklist and take it to the installation site.
Follow the steps listed in the Installation Prerequisites table below to install your device. Details for each
of these steps are provided in the references indicated.
Table 12: Installation prerequisites
Task
num
ber
Task Task details or additional information Completed
1 Ensure that the physical
environment that will host the
device has the proper cabling
and ventilation.
Refer to Facility requirements on page 20.
2 If customizing an SLX 9640
Switch Router baseline chassis:
1. Install at least one power
supply unit.
2. Install at least five fans.
Refer to Inserting a new AC power supply on page 82.
Refer to Inserting a new DC power supply on page 83.
Refer to Inserting a new fan assembly on page 91.
3 Mount the device on a desktop
or in a rack
Refer to Installing the device in a rack on page 23.
4 Attach a terminal or PC to the
device. This will enable you to
configure the device through the
command line interface (CLI).
Refer to Establishing a serial connection on page 56.
Laser precautions Preparing for the Installation
20 ExtremeRouting SLX 9640 Hardware Installation Guide