GarrettCom Magnum ST80 manual Stackable Personal Hubs Installation and User Guide 04/01

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Stackable Personal Hubs

Installation and User Guide (04/01)

The external power supply unit supplied is one of two types; one version for AC input power of 115 vac 60 Hz, and one version for 230 vac 50 Hz. The 115 vac version has a small transformer integral with a convenience power outlet plug. The 230 vac version has a small transformer integral with an IEC-type power plug for a user- supplied AC power cord with a convenience power outlet plug. Both types also include a lightweight DC power cord to the applicable power jack on the ST80 unit.

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Contents Personal Hub Personal Hub TrademarksGarrettCom, Inc Contacting GarrettCom, IncInstallation Table of ContentsMagnum Line Technical Specifications Performance Power Supply ExternalConnectors Maximum Ethernet Segment LengthsSwitches DimensionsWeight WarrantyOrdering Information Model DescriptionIntroduction Inspecting the Package and ProductProduct Description NetworkPort Connectors Stack Enable Switch IRBStackable Personal Hubs Installation and User Guide 04/01 Features and Benefits Expandable Design Installation VersatilityLEDs Simplify Network Installation and Maintenance Low cost, stand-alone 10BASE-T connectivityTo existing network via switchable Up-Link port ApplicationsFiber backbone Connection Installation Power SupplyLED will Illuminate Power Jack ExternalWall or Vertical Surface Mounting for non-stacked units only Combining and Mounting Stacked UnitsTwisted Pair Segment Connections AUI ConnectionAUI Pin Assignments Function ShellBNC Connection Model ST80-B only Fiber Optic Connection Model ST80-F onlySwitchable Up-Link Feature Stacking the ST80 Personal HubsIncreased port capacity via stacking Switch in X position Cascading the ST80 Personal Hub with the Up-Link portFunctional Operation, Use of LED Indicators OperationUsing the Up-Link switch Using the BNC Internal Termination Switch Model ST80-B onlyUsing the Stack Enable switch Troubleshooting Before Calling for AssistanceReturn Material Authorization RMA Procedure When Calling for AssistanceNo Problem Found Shipping and Packaging Information