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Cobra iRadar S120R Manuals

Manuals and User Guides for Cobra iRadar S120R

We have 1 Cobra iRadar S120R manual available for free PDF download: Getting Started Manual

  • 3Com iRadar S120R Getting Started Manual (66 pages)

    3com switch getting started guide

    Table of contents
    Table Of Contents5................................................................................................................................................................
    Switch 3900 Intelligent Switch13................................................................................................................................................................
    System Overview — 24-Port Front Panel14................................................................................................................................................................
    System Overview — 36-Port Front Panel15................................................................................................................................................................
    System Overview — Back Panel of Both Models16................................................................................................................................................................
    System Features and Benefits17................................................................................................................................................................
    System Management17................................................................................................................................................................
    Optional Gigabit Ethernet Modules18................................................................................................................................................................
    Providing Dedicated Links for Fast Ethernet18................................................................................................................................................................
    Network Configuration Sample19................................................................................................................................................................
    Before You Begin21................................................................................................................................................................
    Installing the System on a Table Top or in a Free-Standing Stack22................................................................................................................................................................
    Installing the System in a Distribution Rack23................................................................................................................................................................
    Preparing the System and Rack23................................................................................................................................................................
    Mounting the System into a Distribution Rack25................................................................................................................................................................
    Overview of Cabling27................................................................................................................................................................
    Fiber Safety Precautions27................................................................................................................................................................
    Fast Ethernet Ports28................................................................................................................................................................
    Cabling 10/100BASE-TX (RJ-45) Ports28................................................................................................................................................................
    BASE-TX (RJ-45) Connector Pin Assignments29................................................................................................................................................................
    Gigabit Ethernet Ports30................................................................................................................................................................
    Cabling Gigabit Ethernet Ports30................................................................................................................................................................
    Cabling the Console Port31................................................................................................................................................................
    Console Port Pin Assignments33................................................................................................................................................................
    Power Options35................................................................................................................................................................
    AC Power Cord35................................................................................................................................................................
    Optional Advanced Redundant Power System35................................................................................................................................................................
    Optional Uninterruptible Power System35................................................................................................................................................................
    To Power the Switch 3900 with the RPS36................................................................................................................................................................
    Power-up Diagnostics36................................................................................................................................................................
    System Diagnostics37................................................................................................................................................................
    Power LED Activity37................................................................................................................................................................
    Fault LED Activity37................................................................................................................................................................
    Ethernet Port Diagnostics37................................................................................................................................................................
    Packet LED Activity37................................................................................................................................................................
    Status LED Activity37................................................................................................................................................................
    System and Port Status LEDs38................................................................................................................................................................
    System Checks39................................................................................................................................................................
    Next Step: Software Configuration39................................................................................................................................................................
    About Switch 3900 System Management41................................................................................................................................................................
    How Do You Want to Manage the System?41................................................................................................................................................................
    Terminal Connection42................................................................................................................................................................
    Modem Connection42................................................................................................................................................................
    IP Management Interface42................................................................................................................................................................
    Initial Management Access42................................................................................................................................................................
    Setting the Console Port Baud43................................................................................................................................................................
    Configuring the IP Interface43................................................................................................................................................................
    Getting Additional Help45................................................................................................................................................................
    Diagnosing Problems45................................................................................................................................................................
    Power Failures45................................................................................................................................................................
    Abnormal LED Activity45................................................................................................................................................................
    Cleaning Dirty Fiber Optic Ports and Connectors48................................................................................................................................................................
    General Safety Requirements51................................................................................................................................................................
    Wiring Closet Recommendations51................................................................................................................................................................
    Distribution Rack Requirements52................................................................................................................................................................
    Protective Grounding for the Rack52................................................................................................................................................................
    Space Requirements for the Rack52................................................................................................................................................................
    Mechanical Requirements for the Rack53................................................................................................................................................................
    Building and Electrical Codes54................................................................................................................................................................
    Building Codes54................................................................................................................................................................
    Electrical Codes55................................................................................................................................................................
    Online Technical Services57................................................................................................................................................................
    World Wide Web Site57................................................................................................................................................................
    Com FTP Site57................................................................................................................................................................
    Com Bulletin Board Service57................................................................................................................................................................
    Access by Analog Modem58................................................................................................................................................................
    Access by Digital Modem58................................................................................................................................................................
    ComFacts Automated Fax Service58................................................................................................................................................................
    Support from Your Network Supplier58................................................................................................................................................................
    Support from 3Com59................................................................................................................................................................
    Returning Products for Repair60................................................................................................................................................................