3Com 4210 Getting Started

Also see for 4210 Series: Product guide Getting started Datasheet Product guide Product guide

Contents

3Com 4210 Getting Started Manual pdf 27 page image

Mounting the Switch on a Desktop 27Figure 22 Installation completed 2Mounting the Switchon a DesktopIn many cases, standard 19-inch racks are not available. Therefore, switches areoften placed on a desktop. To place your switch on a desktop, you simply need to:■ Make sure that the surface is clean, flat, and sturdy.■ Makes sure that the environment is well ventilated and allow 10 cm (3.9 in.) ofspace around the chassis for heat dissipation.■ Do not place heavy objects on your switch.■ When stacking, the vertical distance between two switches must be at least 1.5cm (0.59 in).The Power-upSequenceThe following sections describe how to get your Switch 4210 powered-up andready for operation.Powering-up the Switch4210Use the following sequence of steps to power-up the Switch.1 Plug the power cord into the power socket at the rear of the Switch.2 Plug the other end of the power cord into your power outlet.The Switch powers-up and runs through its Power On Self Test (POST), whichtakes approximately one minute.Checking for CorrectOperation of LEDsDuring the Power On Self Test, all ports on the Switch are disabled and the LEDslight. The PWR LED will flash green during the POST.When the POST has completed, check the PWR LED to make sure that your Switchis operating correctly. Table 13 shows possible colors for the LED.Screw 1: Fix the rear bracket to the mountangle.Screw 2 is mounted to the switch.Screw 2Screw 1Rear mount angleRear bracketScrew 2Screw 1Rear mount angleRear bracket