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

Page 19

Figure 7 450-1SR and 450-1SX MDA front panels

450-1SR MDA	1	2
450-1SR MDA
(1-port redundant)

1000BASE-SX		1000BASE-SX
				Link
				Phy Select
				Activity
TX	RX	TX	RX	450-1SR MDA
				450-1SR MDA

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

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

4

3

BS45044A

17

Image 19

Contents Installing Media Dependent Adapters MDAs Copyright 2001 Nortel Networks Product Safety Fibre optique sont raccordés à une source lumineuse Introduction MDA descriptions Supported interfaces and products10BASE-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 Describes the 450-1GBIC MDA front-panel components Installing an MDAMDA RJ45 UTP Installing an MDA Replacing an installed MDA Installing a Gbic in an MDA Installing a Gbic Removing an Installed Gbic from an MDARemoving a Gbic with spring tabs 1000BASE-LX Multimode Applications