Intel Netstructure MPRTM0020 Rear Transition module manual Contents

Contents

1	Document Organization			7
	1.1	Acronyms and Terms		7
2	Functional Overview			9
3	Operating the Unit			11
	3.1	Introduction		11
	3.2	RTM Installation Procedure		11
	3.3	RTM Removal Procedure		11
	3.4	Digital Ground to Chassis Ground Connection		12
4	Module Components			14
	4.1	Block Diagram		14
	4.2	Physical Layout		15
	4.3	Components Description		17
		4.3.1	Serial Port Interface	17
		4.3.2	USB Interface	18
		4.3.3	Gigabit Ethernet Interface	18
		4.3.4	SAS Connector Interface	19
		4.3.5	T1/E1 Connector Interface	20
		4.3.6 Zone 3 Rear Transition Module Power Connector (P30)		21
		4.3.7 Zone 3 Rear Transition Module Data/Control Connectors		23
			4.3.7.1 Zone 3 Rear Transition Module Data/Control Connector (P31)	23
			4.3.7.2 Zone 3 Rear Transition Module Data Connector (P32)	24
			4.3.7.3 Zone 3 Rear Transition Module Data Connector (P33)	24
		4.3.8	Alignment Blocks	25
		4.3.9	ADM1026 Controller	25
		4.3.10	Power Supplies	26
		4.3.11	SAS Redriver	27
		4.3.12	Board Status LEDs	27
		4.3.13 RJ-45 Gigabit Ethernet Port LEDs		28
5	RTM Management Architecture			30
	5.1	Introduction		30
	5.2	RTM FRU Control		30
	5.3	M-state Machine		30
	5.4	Power Budget Management		31
	5.5	LED Management		31
	5.6	SDR Proxy		31
	5.7	RTM Sensor Proxy		31
6	Detailed Specifications			33
	6.1	Dimensions and Weight		33
	6.2	Environmental Specification		33
	6.3	Mechanical Specifications		33
		6.3.1	Board Outline	33
	6.4	Reliability Specifications		35

Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006 3