D-Link DES-1200M manual Collapsed backbones

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collapsed backbones.

Figure 2-3. 4-Slot Modular Switch 100/1000 Hub in a collapsed

backbone link

18

Image 22

Contents DES-1200M Fast Ethernet Switch System User’s Guide Planning Your Installation Page Introduction Page Package Contents UnpackingDES-1200M Front and Rear Panels Front PanelPower Port Power port accepts the power plug Power Switch DIP Switch with Link Mode DES-128 8 Ports 10/100Base-TX Module FeaturesDES-128 8 ports 10/100Base-TX Module Dip switch location and mode settings DES-121T Gigabit 1000Base-T Switch Module Features DES-121T Gigabit 1000Base-T Switch ModuleLED Indicators Page DES-124F 4 Ports 100Base-FX Fiber Module Port 100Base-TX/FX Front ViewDES-124F 4 ports 100Base-FX Fiber Module Feature DES-121G/GL 1000Base-SX/LX Fiber Module Features DES-121G/GL 1000Base-SX/LX Fiber Module10Base-T Ethernet Network Guidelines 100Base-TX Fast Ethernet Network Guidelines100Base-FX Fast Ethernet Network Guidelines 1000BASE-SX and LX Network Guideline Expanded Networks Network Planning 10Base-T Networks Expanding your 10Base-T Network 100Base-TX NetworksCollapsed Backbone Link Expanding your 100Base-TX network ClassCollapsed backbones 100Base Solution Fileserver Link1000Base Solution Multi-port Bridge with High-Bandwidth BackboneUsed as a Multiport Bridge Installation Choosing a LocationAttaching self-adhesive feet for desktop installation Rack InstallationSupplying Power Connecting the SwitchModule Setup and Installation Handling the ModulesInstalling 10/100Base-TX Modules Installing the ModulesInstalling 100Base-FX Modules Installing 1000Base-SX/LX Modules Removing the ModulesCompatibility with Ethernet Standards Power Input Voltage FrequencyDimensions Environment Operating StoragePhysical Characteristics Appendix B. PIN Assignments Are shown below Page FCC Certifications CE Mark Warning Limited Warranty What You Must Do For Warranty Service Page Wichtige Sicherheitshinweise Trademarks Offices Link Europe Registration Card Page