Nortel Networks 302403-G manual 450-1LR MDA Port redundant

Page 22

Figure 8 450-1LR and 450-1LX MDA front panels

450-1LR MDA				1	2
450-1LR MDA
(1-port redundant)
1000BASE-LX		1000BASE-LX
				Link
				Phy Select
				Activity
TX	RX	TX	RX	450-1LR MDA
				450-1LR MDA

	4	3
450-1LX MDA	1	2
450-1LX MDA
(single port)

1000BASE-LX
		Link
		Phy
		Activity
TX	RX	450-1LX MDA
		450-1LX MDA

4

3

BS45045A

20

Image 22

Contents Installing Media Dependent Adapters MDAs Copyright 2001 Nortel Networks Product Safety Fibre optique sont raccordés à une source lumineuse Introduction Supported interfaces and products MDA descriptions10BASE-T/100BASE-TX MDAs 400-4TX MDA Item Label Description Shows the front panel of the BPS2000-4TX MDA 100BASE-FX MDAs 400-2FX MDA Shows the front panel of the dual-port BPS2000-2FX MDA BPS2000-2FX MDA 400-4FX MDA Shows the front panel of the BPS2000-4FX MDA Describes the BPS2000-4FX MDA front-panel components 1000BASE-X MDAs 450-1SR MDA Port redundant 450-1SR / 450-1SX MDA description Shows the 450-1LR MDA and the 450-1LX MDA front panels 450-1LR MDA Port redundant 450-1LR and 450-1LX MDA description Gbic MDA 450-1GBIC MDA Installing an MDA Describes the 450-1GBIC MDA front-panel componentsMDA RJ45 UTP Installing an MDA Replacing an installed MDA Installing a Gbic in an MDA Removing an Installed Gbic from an MDA Installing a Gbic1000BASE-LX Multimode Applications Removing a Gbic with spring tabs