D-Link DFE-908X manual Rear Panel, Daisy-Chain in Port, Daisy-Chain OUT Port, Fan

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Rear Panel

♦Daisy-Chain IN Port

When cascading a set of D-Link’s stackable dual-speed hubs, this port should be connected to the Daisy-Chain OUT port of the previous hub in the stack (usually placed immediately above it). A cascade of five hubs can be created in this way. The first and last hubs in the stack use only one of the daisy-chain ports, while the others use both.

♦Daisy-Chain OUT Port

Works in conjunction with the Daisy-Chain IN Port (see above). Con- nect this port to the Daisy-Chain IN Port of the next hub in the stack (usually placed immediately below it), using the enclosed daisy-chain cable.

♦Fan

Provides air circulation and heat dissipation. Be sure to leave adequate space around the area of the unit for proper ventilation.

♦AC Power Connector For the power cord.

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Unpacking and Setup

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Contents Recyclable Wichtige Sicherheitshinweise Warranties Exclusive Limited Warranty Trademarks Vcci B Warning Vii Page Table of Contents Cables and Connectors Conventions About this GuideOverview of the User’s Guide About this Guide Introduction Product DescriptionProduct Features Dual-speed Fast Ethernet/Ethernet Hub Technology Overview 10Mbps Repeater 100Mbps Repeater NWay Detection RJ-45 Ports 100BASE-TX Technology Overview Cables and Connectors100Mbps Fast Ethernet Introduction Topology Network DiameterUnpacking Setup Hub TypesIdentifying External Components UnpackingFront Panel Twisted-Pair Ports LED Indicator PanelUplink Port Daisy-Chain in Port AC Power Connector For the power cordRear Panel Daisy-Chain OUT PortInstalling the Hub InstallationHub State Indicators Understanding IndicatorsPower Indicator PWR 10Mbps and 100Mbps Utilization Indicators Port State IndicatorsCollision Indicators Col 10M/ Col 100M Link steady greenReceive Rx blinking green Port Speed IndicatorsSwitch Indicator DFE-908x Only Auto-partition Auto-part steady amberPage Page Making Connections Hub Cascading/Building a StackConnectivity Rules Hub to End-Station Connection Making Connections Hub-to-Hub Uplink HUB Device Port Cable to USE Type Used Cables Connectors 100BASE-TX Ethernet Cable and ConnectorsContact MDI-X Signal MDI Signal Crossover CablesDual-Speed Stackable Hubs User’s Guide Cables and Connectors Hub-to-Hub Cascading SpecificationsGeneral Topology StarOperating Temperature -10to 55C 14-131F LED IndicatorsPower Supply Environmental and PhysicalPage Offices Page Registration Card