3Com 3C17203 Getting Started Manual

Also see for 3C17203 - SuperStack 3 Switch 4400: Datasheet Getting started guide Getting started guide Implementation guide Getting started guide

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3Com 3C17203 Getting Started Manual Manual pdf 23 page image

Rack-mounting 23■ The air is as free from dust as possible.■ The unit is installed in a clean, air conditioned environment.■ No more than eight Switch units are placed on top of one another, ifthe units are free-standing.■ The Switch is situated away from sources of conductive (electrical)dust, for example laser printers.■ The AC supply used by the Switch is separate to that used by unitsthat generate high levels of AC noise, for example air conditioningunits and laser printers.Rack-mounting The Switch 4400 is 1U high and will fit in most standard 19-inch racks.CAUTION: Disconnect all cables from the Switch before continuing.Remove all self adhesive pads from the underside of the Switch if theyhave been fitted.To rack-mount your Switch:1 Place the Switch the right way up on a hard flat surface, with the frontfacing towards you.2 Locate a mounting bracket over the mounting holes on one side of theSwitch, as shown in Figure 6.DUA1720-3AAA03_online.book Page 23 Monday, March 25, 2002 10:48 AM