26 InstallationCheck Accessory Use tocopper networkinterface cardConnect the network cables.Console cable Establish a console connectionto the device.—End—Installing an NSNA device into a rackInstall an NSNA in a standard equipment rack.Prerequisites for installing an NSNA into a rack• Do not install the device in the network equipment racksThe following procedure describes how to rack-mount the device. Observeall safety and precautionary warnings in this procedure. Review Safety andinstallation precautions before proceeding with the installation process.To install the Nortel Secure Network Access Switch, perform the followingtasks. Throughout the following procedure, bold numbers in brackets arepresented. These correspond with the numbers in the step illustration toprovide a visual reference for the installation procedure steps.Procedure stepsStep Action1 Hold the left and right slide rails and separate them from the otherdevice hardware. Take one slide rail and push outward on the sliderail latch (1) and pull the latch back to open the slide rail (2). Thelatch catches to stay open. Repeat the procedure for the other endof the slide rail and then again for the other slide rail provided.Nortel Secure Network AccessInstallation — Quick Start Switch 4070NN47230-303 01.01 Standard2.0 28 July 2008Copyright © 2008, Nortel Networks.