3Com 2816-SFP Plus (3C16485) Mounting KIT Instructions, Introduction, Rack Mounting the Units

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MOUNTING KIT INSTRUCTIONS

Figure 4 Back Mounting the Units

Introduction

The Switch is supplied with two mounting brackets and four screws. These are used for rack mounting the unit. When mounting the unit, you should take note of the guidelines given in “Positioning the Switch” on page 13.

Rack Mounting the Units

The Switch is 1U high and will fit in a standard 19-inch rack.

CAUTION: Disconnect all cables from the unit before continuing. Remove the self-adhesive pads from the underside of unit, if already fitted.

1 Place the unit the right way up on a hard, flat surface with the front facing towards you.

2 Locate a mounting bracket over the mounting holes on one side of the unit.

3 Insert the two screws supplied in the mounting kit and fully tighten with a suitable screwdriver.

4 Repeat the two previous steps for the other side of the unit.

5 Insert the unit into the 19-inch rack and secure with suitable screws (not provided).

6 Reconnect the cables.

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Contents DUA1648-5AAA02 3Com Baseline Switch 2816-SFP Plus 3C16485 User GuideUnited States Government Legends Contents Technical Support Using DiscoveryConventions About this GuideNaming Convention Pddtechpubscomments@3com.com Feedback about this User GuideProduct Registration Introduction Baseline Switch 2816-SFP PlusPackage Contents Front Panel Features HOW to USE the Baseline Switch 2816-SFP PlusFront and Rear Panels RJ-45 10/100/1000 PortsStatus Meaning SFP PortsLink/Activity Status LEDs Rear Panel Features Page Positioning the Switch Installation RecommendationsPower Supply Power UpSpot Checks Connecting to a Network DeviceSFP Operation Approved SFP TransceiversAppropriate Gigabit Ethernet connection Removing an SFP TransceiverPage Rack Mounting the Units Mounting KIT InstructionsIntroduction Page How Your Switch Obtains IP Information Automatic IP ConfigurationHow Automatic IP Configuration Works Automatic ProcessSwitch repeats until an unused IP address is found Navigating Through the Switch Configuration Pages Switch ConfigurationMain Menu Option TabsFan Status Summary ScreenIP Settings PasswordBasic Port Configuration Screen Port ConfigurationVLANs Advanced Port Configuration ScreenDesktop Vlan Configuration Example Vlan Configuration ExamplesUplink Vlan Configuration Example Delete VLANs Create VLANsMembership VLANs Modify VLANsGuidelines for creating Trunks TrunkingTrunking Membership Screen Restart Traffic MonitoringSystem Tools Upgrade ConfigurationTaking place Spanning Tree Screen Spanning TreePriority Level Traffic Type 802.1p Prioritization802.1p Prioritization screen SupportPage Running the Discovery Application Using DiscoveryWindows Installation 95/98/XP/2000/2003 Server/NT Discovered Switch All ports appear to show continual activity Problem SolvingFirmware image has become corrupted Fail Safe Mode ScreenIf the problem persists Page Power Cord Set Safety InformationCordon électrique Linformation DE Sécurité ImportanteFrance et Pérou uniquement Wichtige Sicherheitsinformationen Page Related Standards Technical InformationEnvironmental PhysicalPage Technical Support Purchase Value-Added ServicesPurchase Value-Added Services Contact Us Asia, Pacific Rim Telephone Technical Support and Repair Telephone Technical Support and RepairLatin America Telephone Technical Support and Repair US and Canada Telephone Technical Support and Repair Glossary Category 6 Cables Category 5e CablesClient EthernetIeee 802.1p Ieee 802.1QIeee 802.3ad IP AddressMAC Address SwitchNetwork PingTrunking Traffic MonitoringPage Numbers IndexConfiguring Configuration example 25 create a Delete a 28 modify a Page Regulatory Notices Part Number DUA1648-5AAA02 Published September