Enterasys Networks VH-4802 manual Mounting the Switch on a Table or Shelf

Page 32

Environmental

Install the VH-4802 switch in a dry area, with adequate air circulation. Avoid placing the switch in direct sunlight or near other heat sources, such as hot-air vents. For temperature and humidity specifications, see Appendix A, “Technical Specifications.”

Ventilation

Do not restrict airflow by covering or obstructing air inlets on the side of the switch.

Mounting the Switch on a Table or Shelf

You can mount the switch on a table or shelf. Locate the switch in a position that allows access to the front panel RJ-45 ports, visibility of the port LEDs, and access to the rear-panel modules and power cord. Make sure that the mounting surface can safely support the switch and that there is adequate space around the switch for ventilation and cooling.

1.The switch ships with four (4) rubber feet. Stick the self-adhesive rubber foot pads on each of the four concave spaces located on the bottom of the switch. The rubber foot pads cushion the switch against shock/vibrations and provide space between each switch for ventilation.

2.If you want to stack switches, repeat step 1 for each switch to be stacked. Place the first switch on a firm flat surface where you want to install the stack. Stack the other switches on top of this unit.

18 Installation

VH-4802

Image 32
Contents Fast Ethernet Switch User GuidePage 9033630 FCC Notice Warnhinweis Faseroptikanschlüsse Optische Sicherheit Safety Information Wichtige Sicherheitshinweise Germany Enterasys NETWORKS, INC Program License Agreement 9033630 Declaration of Conformity Viii Table of Contents Index Preface PurposeAudience ConventionsOrganization Other ConventionsProduct Overview DescriptionFeatures Tftp Front Panel Front Panel ComponentsOptional Modules Optional Modules Optional Module ComponentsRear Panel Rear Panel ComponentsFeature Summaries Ieee 802.1D BridgeSpanning Tree Protocol Frame Buffering and Frame LatencyNon-Volatile Parameter Storage Configuration and Management InterfacesSoftware Download Rmon Port MirroringBootP Full Duplex ModeAuto-negotiation LEDsClass of Service Flow ControlVirtual LANs VLANs Port TrunkingFactory Defaults Factory Default SettingsGvrp Application Examples Client/Server Network Application Client/Server Network ApplicationLocal Backbone Application Local Backbone ApplicationSite Requirements InstallationInspecting Your Shipment Mounting the Switch on a Table or Shelf Mounting the Switch in a Rack Mounting the Switch in a RackInstalling an Optional Module into the Switch Installing an Optional Module into the SwitchConnecting a Terminal to the Console Port Console Port Out-of-Band ConnectionsRemote Management via the Console Port In-Band ConnectionsPowering the Switch Connecting the Power CordFiber Network Cable RequirementsCopper Base-LX Fiber Specifications 10Base-T/100Base-TX Ports100Base-FX/1000Base-SX/LX Fiber Ports Fiber Uplink ModulesAppendix A. Technical Specifications GeneralElectrical Specifications Physical SpecificationsPort Specifications Console Port10Base-T and 100Base-TX Ports Table A-1. RS-232 Console Port Pin AssignmentsGeneral Requirements Power Cord Set RequirementsMDI/MDI-X Crossover Cable Wiring Table A-3. Power Cord Set Requirements by Country Country-Specific RequirementsTechnical Specifications VH-4802 Appendix B. Flow Control Flow Control VH-4802 Appendix C. Acronyms & Abbreviations Term DefinitionSnmp Index Index VH-4802 9033520 Index Index VH-4802 Page 150420-102 R01