Dimensions and Physical InstallationSignal ChassisFigure 2-2, on the facing page, shows the 8150 Signal Chassisdimensions.Front ViewThis view shows the overall width of the Signal Chassis. The chassis fitsin a standard rack (19.00 inches or 483mm wide).Top ViewThis view shows the chassis depth from the rack ears to the back panel(24.75 inches or 629mm). Ensure your rack has adequate depth for cableinstallation.The clearance needed for the front cover is 1.44 inches (37mm).Side ViewThe side view shows the chassis height and rack support locations. Rackspace required is 7.0 inches (178mm) or four rack units.Three rack ear locations are available at the chassis front. The forwardposition places the chassis front flush with the rack.There are three mirror image rear rack support locations available. "L"brackets (not shown), bolted to the rear rack rails, support the rear of thechassis by sliding into the rear supports. Install the rear supports asneeded according to the rack depth.Dimensions and Physical Installation 8150 Technical Guide2-4 Installation 9100-0212-04 - May 2000
