3Com 3C13636 manual Installing the Router, Placing the Router on a Tabletop/Workbench

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3Com Router 3000 Ethernet Family

2. Installing the Router

Installation Guide

2.2 Installing the Router

You can place your router on a sturdy tabletop or workbench or mount it on a vertical surface.

2.2.1 Placing the Router on a Tabletop/Workbench

When placing the router on a tabletop or workbench,

zMake sure that the tabletop or workbench is clean, flat, and sturdy.

zAllow 10 cm (3.9 in.) of clearance around the sides of the chassis.

zDo not stack multiple routers together.

2.2.2 Mounting the Router on a Vertical Surface

Mount the router on a vertical surface with four pan-head screws and the four brackets at the bottom of the router.

Caution:

zSecurely anchor these four mounting screws in the vertical surface. If the screws are not properly anchored, strain of the network cable connections can pull the router from the wall.

zInstall the router in such a position that the LEDs can be read easily.

zSecurely fix the external power supply unit of the router, preventing the power cord from falling down.

Follow these steps to mount the router on a wall or other vertical surface:

Step 1: Install four pan-head screws on a wall or other flat vertical surface (with reference to the distance between the four brackets as shown in Figure 2-1), and ensure that each screw sticks out 6 mm (0.24 in.) on the wall.

Figure 2-1Chassis bottom

Step 2: Hang the router on the screws by the four brackets.

2-2

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Contents 3Com Router 3000 Ethernet Family Installation Guide 3C136363Com Corporation Campus Drive Marlborough, MA 01752-3064 Table of Contents 3Com Router 3000 Ethernet Family Product Overview IntroductionHardware Features of the 3Com Router 3000 Ethernet Family Appearance3036 System specificationsLEDs DescriptionInterface attributes Installing the Router Safety PrecautionsPlacing the Router on a Tabletop/Workbench Installing the RouterMounting the Router on a Vertical Surface AC-input power supply Connecting the Ground WireConnecting the Power Cord Connecting the AC-input power cordConnecting the console cable Connecting the Router to a Console TerminalConsole cable Connecting an Ethernet cable Connecting the Router to LANEthernet cable Verifying Installation Setting terminal parameters Setting up a Configuration EnvironmentConnecting the router to a console terminal Starting and Maintaining the Router3Com Router 3000 Ethernet Family 5Setting the terminal type Powering on the Router Boot Menu Maintaining the RouterFei0 Upgrading Programs through XModem Upgrading an application programUpgrading the Boot ROM program Upgrading the extended segment of the Boot ROM program Upgrading Application Programs with NET Press Enter as prompted to have the router reboot Troubleshooting the Configuration System TroubleshootingTroubleshooting the Power System SymptomsRecovering/Replacing a Lost Boot ROM Password