Nortel Networks Installing Media Dependent Adapters manual

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	Uplink/Expansion Module	25	26	27	28

100

10

F Dx

Activity

400-4TX MDA

1 = Card guides

2 = Uplink module slot

BS45059C

Figure 11. Installing an MDA

4.Press the MDA firmly into the Uplink/Expansion Module slot.

Be sure that the MDA is fully seated into the mating connector.

5.Secure the MDA by tightening the thumb screws on the MDA front panel.

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Contents Installing Media Dependent Adapters MDAs Copyright 2001 Nortel Networks Introduction MDA ModelsLists the supported Nortel Networks products Supported Products/Minimum SW Versions10BASE-T/100BASE-TX MDAs Shows the 400-4TX MDA and the 8100-4TX MDA 4TX / 8100-4TX MDA Item Label DescriptionShows the BPS2000-4TX MDA Describes the BPS2000-4TX MDA front-panel components 100BASE-FX MDAs Page Dual-Port 100BASE-FX Models Shows the 400-2FX MDA and the 8100-2FX MDAs2FX and 8100-2FX MDAs 2FX MDA / 8100-2FX MDA Description BPS2000-2FX MDA BPS2000-2FX MDA DescriptionQuad-Port 100BASE-FX Models Shows the 400-4FX MDA and the 8100-4FX MDA 4FX MDA / 8100-4FX MDA Description BPS2000-4FX MDA BPS2000-4FX MDA DescriptionActivity Port activity LEDs green 1000BASE-X MDAs Page Shortwave Gigabit Models Shows the 450-1SR MDA and the 450-1SX MDA1SR and 450-1SX MDA Front Panels 1SR / 450-1SX MDA Description Longwave Gigabit Models See 1000BASE-LX Multimode Applications on1LR and 450-1LX MDA Front Panels 1LR and 450-1LX MDA Description PHYATM MDAs Page Shows the 450-2M3 MDA and 450-2S3 MDA 2M3 and 450-2S3 MDA Description Gbic MDA Page 1GBIC MDA Front Panel Describes the 450-1GBIC MDA front-panel components 1GBIC MDA DescriptionInstalling an MDA Press the MDA firmly into the Uplink/Expansion Module slot Replacing an MDA Attach devices to the MDA portsInstalling GBICs Available Gbic ModelsInstallation Gbic Case StylesTo install a Gbic Removing an Installed Gbic Cabling Specifications for GBICs1000BASE-LX Multimode Applications