D-Link DES-1200M manual

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ACT This LED indicator blinks green when the port is transmitting or receiving packets. When the device is not attached, the LED indicator is not lit.

LK100 The LED indicator is green when the Port is linking with 100Mbps mode. When the port is operating in 10Mbps mode or not connected, the LED indicator is not lit.

FD The LED indicator is yellow when the port is operating in Full-duplex mode. When the port is operating in Half- duplex mode, the LED indicator is not lit.

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Contents DES-1200M Fast Ethernet Switch System User’s Guide Planning Your Installation Page Introduction Page Unpacking Package ContentsFront Panel DES-1200M Front and Rear PanelsPower Port Power port accepts the power plug Power Switch DIP Switch with Link Mode DES-128 8 Ports 10/100Base-TX Module Features DES-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 Port 100Base-TX/FX Front View DES-124F 4 Ports 100Base-FX Fiber ModuleDES-124F 4 ports 100Base-FX Fiber Module Feature DES-121G/GL 1000Base-SX/LX Fiber Module DES-121G/GL 1000Base-SX/LX Fiber Module Features100Base-TX Fast Ethernet Network Guidelines 10Base-T Ethernet Network Guidelines1000BASE-SX and LX Network Guideline 100Base-FX Fast Ethernet Network GuidelinesExpanded Networks Network Planning10Base-T Networks 100Base-TX Networks Expanding your 10Base-T NetworkExpanding your 100Base-TX network Class Collapsed Backbone LinkCollapsed backbones Fileserver Link 100Base SolutionMulti-port Bridge with High-Bandwidth Backbone 1000Base SolutionUsed as a Multiport Bridge Choosing a Location InstallationRack Installation Attaching self-adhesive feet for desktop installationConnecting the Switch Supplying PowerHandling the Modules Module Setup and InstallationInstalling 10/100Base-TX Modules Installing the ModulesInstalling 100Base-FX Modules Removing the Modules Installing 1000Base-SX/LX ModulesDimensions Power Input Voltage FrequencyCompatibility with Ethernet Standards 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