Installation ManualH3C S5600 Series Ethernet Switches Chapter 3 Installing the Switch3-3Slotted hole 1 Cooling hole Slotted hole 2Slotted hole 1: Used to fix the guide rail to the rear bracket. You can adjust the screw holeposition according to the position of the switch.Cooling hole: Used for heat dissipation between switch and cabinetSlotted hole 2: Used to fix the guide rail to the front bracketFigure 3-3 Appearance of a guide rail3.1.3 Use front mounting ears and a trayFollow these steps to install a switch into a 19-inch standard cabinet:1) Wear an ESD-preventive wrist strap to check the grounding and stability of thecabinet.2) Fix the delivered tray horizontally in a proper position.3) Take out the screws which are packed together with the front mounting ears, andfix one end of mounting ears to the switch, as shown in Figure 3-4.Front panelFigure 3-4 Fix front mounting ears4) Place the switch on the tray horizontally, slide the tray into the cabinet, and fix theother end of mounting ears to the front brackets with crews and captive nuts, asshown in Figure 3-5.
