Allied Telesis GS900/5E manual Selecting a Site for the Switch

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Chapter 2: Installation

Selecting a Site for the Switch

Observe the following requirements when choosing a site for your switch:

ˆIf you plan to install the switch in an equipment rack, ensure that the rack is safely secured and that it will not tip over. Devices in a rack should be installed starting at the bottom, with the heavier devices near the bottom of the rack.

ˆIf you are installing the switch on a table, ensure that the table is level and secure.

ˆThe power outlet for the switch should be located near the unit and should be easily accessible.

ˆThe site should provide for easy access to the ports on the front of the switch. This will make it easy for you to connect and disconnect cables, as well as view the switch’s LEDs.

ˆTo allow proper cooling of the switch, air flow around the unit and through its vents on the side and rear should not be restricted.

ˆDo not place objects on top of the switch.

ˆDo not expose the switch to moisture or water.

ˆEnsure that the site is a dust-free environment.

ˆYou should use dedicated power circuits or power conditioners to supply reliable electrical power to the network devices.

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Contents Installation Guide Page Electrical Safety and Emissions Standards Translated Safety Statements Contents Contents Preface Safety Symbols Used in this Document Symbol Meaning DescriptionWhere to Find Web-based Guides Warranty Contacting Allied TelesisManagement Software Updates Product Description ChapterFeatures StandardsComponents Front PanelsHardware Feature Description Twisted Pair PortsMaximum Distance AC Power Connector Ethernet Switching Basics MAC Address TableDuplex Mode Store Forward Power Workgroup Topology Network TopologiesCollapsed Backbone Installation Reviewing Safety Precautions Selecting a Site for the Switch Planning the Installation Speed Type of Cable MaximumUnpacking the Switch Installing the Switch on a Table or Desktop Installation Installing the Switch on a Wall Attaching the brackets to the sides of the switch1303 Page Installing the Switch in a Rack Attaching Rackmounting Brackets606 Installation Cabling the Switch Powering On the Switch Troubleshooting Technical Specifications Physical SpecificationsEnvironmental Specifications Power SpecificationsSafety and Electromagnetic Emissions Certifications RJ-45 Twisted Pair Port ConnectorsCompliance Standards Pin Signal