Allied Telesis AT-GS903SX - Manual (Page 17)

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Chapter 2
Installation
This chapter describes how to install the AT-GS903SX on a desktop, on a wall,
or into a 19-inch rack.
Verifying Switch Package Contents
Make sure the following items are included in your switch package. If any of
the following items are missing or damaged, contact your sales representative.
❑ One AT-GS903SX switch
❑ This Installation Guide
❑ Warranty card
❑ Four rubber feet for desktop installation
❑ Two brackets, eight flathead Phillips screws, and four large screws
and nylon washers for installation into a 19-inch rack
❑ Two screws and plastic anchors for horizontal wall installation
❑ Three spare self-adhesive serial number labels
❑ Power cord (Americas, EC, Australia, and UK only)
Preparing the Site
Use common sense when selecting a location for the switch and observe the
following:
❑ Make sure that the switch’s power is accessible and cables can be
connected easily.
❑ Cabling must be away from sources of electrical noise such as radios,
transmitters, broadband amplifiers, power lines, electric motors, and
fluorescent fixtures.
❑ Air flow around the switch and through its vents on the side and rear
must not be restricted.