Avaya 555-233-116 manual Contents

Contents

About this book		15
■	Overview	15
■ Conventions used in this book		18
	Systems and circuit packs	19
	Admonishments	19
	Physical dimensions	20
■	Antistatic protection	20
■	Remove/install circuit packs	20
■	Security	21
■	Standards compliance	21
■	LASER product	22
■	Trademarks	22
■ How to get this book on the Web		22
■ How to get help		23
■ Tell us what you think		23

1 909A/B universal coupler 25

2	Auxiliary power supplies		29
	■ Local auxiliary power supply		30
	■ Applications that require auxiliary power		30
	■ Sources of auxiliary local power		31
	■	Required safety precautions	31
	■	1145B power supply	32
		Circuit protection	32
		Mountings	33
		Installing the wall mounting	33
		Installing the 1146 power distribution unit	35
		Installing the expanded power distribution unit	36
		Powering up and testing AC and DC power	38

555-233-116 Issue 4 October 2002 7