Dell S4820T Installation Manual

Also see for S4820T: Manual Configuration guide Configuration guide

Contents

Dell S4820T Installation Manual Manual pdf 25 page image

Attaching Switch Rails to the Switch and Mounting theChassisYou can mount the switch in 1U front-rack or 1U two-post (flush and center) configurations. Before youmount the chassis, configure the rails and attach them to the switch. Refer to one of the followingprocedures for the mounting configuration you are using:Installing ReadyRails — Tool-less MethodInstalling ReadyRails — Two-Post Flush-Mount ConfigurationInstalling ReadyRails — Two-Post Center-Mount ConfigurationInstalling ReadyRails — Four-Post Threaded ConfigurationThe following is an example of a 1U front-rack configuration.NOTE: For the 1U two-post (flush and center) configurations, you can slide the switch into the railsin the same manner as the four-post configurations.1. Attach the switch rails (inner chassis members) to the S4820T switch, as shown in item 1 in thefollowing figure. Item 2 in the figure shows the detail for the front standoff with the locking tab.Figure 8. Attaching the Switch Rails2. After you have installed both switch rails, line them up on the previously mounted Ready-Rails andslide the switch in until it is flush with the front of the rack. About three inches prior to full insertion,the rail locking feature engages to keep the switch from inadvertently sliding out of the rack andfalling.Attaching the Ground CableThe S4820T requires one M4x0.7 screw to attach a ground cable to the chassis.To properly ground the chassis, Dell Networking recommends a 6 AWG one-hole lug, #10 hole size, 63"spacing. The one-hole lug must be a UL-recognized, crimp-type lug.Install the Hardware 25