D-Link DFE-908X specification

Dual-Speed Stackable Hubs User’s Guide

Understanding Indicators

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D-Link DFE-908X manual

Contents

Recyclable Wichtige Sicherheitshinweise Warranties Exclusive Limited Warranty Trademarks Vcci B Warning Vii Page Table of Contents Cables and Connectors About this Guide ConventionsOverview of the User’s Guide About this Guide Product Description Introduction Product Features Dual-speed Fast Ethernet/Ethernet Hub Technology Overview 10Mbps Repeater 100Mbps Repeater NWay Detection RJ-45 Ports Cables and Connectors 100BASE-TX Technology Overview100Mbps Fast Ethernet Introduction Network Diameter Topology Hub Types Unpacking Setup Unpacking Identifying External ComponentsFront Panel LED Indicator Panel Twisted-Pair PortsUplink Port Daisy-Chain OUT Port AC Power Connector For the power cordRear Panel Daisy-Chain in Port Installation Installing the Hub Understanding Indicators Hub State IndicatorsPower Indicator PWR Link steady green Port State IndicatorsCollision Indicators Col 10M/ Col 100M 10Mbps and 100Mbps Utilization Indicators Auto-partition Auto-part steady amber Port Speed IndicatorsSwitch Indicator DFE-908x Only Receive Rx blinking greenPage Page Hub Cascading/Building a Stack Making Connections Connectivity Rules Hub to End-Station Connection Making Connections Hub-to-Hub Uplink HUB Device Port Cable to USE Type Used 100BASE-TX Ethernet Cable and Connectors Cables Connectors Crossover Cables Contact MDI-X Signal MDI Signal Dual-Speed Stackable Hubs User’s Guide Cables and Connectors Topology Star SpecificationsGeneral Hub-to-Hub Cascading Environmental and Physical LED IndicatorsPower Supply Operating Temperature -10to 55C 14-131FPage Offices Page Registration Card