Siemens X-400 technical specifications 119, 131, 139, Index 145

Contents

	6.2.1	Installing / Removing a Media Module	72
	6.2.2	Fitting / Removing the Covers	74
	6.2.3	Fitting / Removing a Dummy Cover	75
	6.3	Installing / Removing Extender Modules	76
	6.3.1	Installing / Removing the Twisted Pair Extender	76
	6.3.2	Installing / Removing the Media Module Extender	82
	6.4	Slot Numbers of the Modules and Covers	88
	6.5	Factory Defaults	89
	6.6	Ports	90
	6.6.1	Power Supply Connectors (X1)	90
	6.6.2	Connectors of the Signaling Contact and Grounding Strap (X2)	91
	6.6.3	Digital Input Connectors (X1)	92
	6.6.4	Digital Input Connectors (X2)	93
	6.6.5	Connectors for the Twisted Pair Cables	94
	6.6.6	Connectors for Fiber-Optic Cables	99
	6.7	Operator Controls	101
	6.7.1	DIL Switches	101
	6.7.2	SELECT / SET Button	105
	6.8	LED Display	106
	6.8.1	Startup Behavior of the SCALANCE X414-3E	107
	6.8.2	Selecting the Display Modes	108
	6.8.3	LED Display - Power Module	109
	6.8.4	LED Display - DI Module	111
	6.8.5	LED Display - Switch CPU	112
	6.8.6	LED Display of the Ports (DMode A through DMode D)	113
	6.9	Replacing the C-PLUG	117
	6.10	Show Location	118
7	Technical Specifications		119
	7.1	SCALANCE X414-3E	119
	7.2	Media Module MM491-2 (100Base-FX)	123
	7.3	Media Module MM491-2LD (100Base-FX)	124
	7.4	Media Module MM492-2 (1000Base-SX)	125
	7.5	Media Module MM492-2LD (1000Base-LX)	126
	7.6	Extender Module EM495-8	127
	7.7	Extender Module EM496-4	129
8	Approvals, Certificates		131
9	Glossary		139
10	Index	............................................................................................................................	145

10	Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches
	C79000-G8976-C186-03