Intel MPRTM0020 User Manual

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Intel NetStructure® MPRTM0020

Rear Transition Module

Technical Product Specification

April 2006

Order Number: 309383-004

INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. This document and the software described in it are furnished under license and may only be used or copied in accordance with the terms of the license. The information in this document is furnished for informational use only, is subject to change without notice, and should not be construed as a commitment by Intel Corporation. Intel Corporation assumes no responsibility or liability for any errors or inaccuracies that may appear in this document or any software that may be provided in association with this document. Except as permitted by such license, no part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means without the express written consent of Intel Corporation.

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Intel, Intel logo, and Intel NetStructure are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.

*Other names and brands may be claimed as the property of others. Copyright © Intel Corporation, 2006. All rights reserved.

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Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006

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

 

 

6.4.1 Mean Time Between Failure (MTBF) Specifications .............................................

35

 

 

6.4.1.1

Environmental Assumptions ..................................................................

35

 

 

6.4.1.2

General Assumptions.............................................................................

35

 

 

6.4.1.3

General Notes........................................................................................

36

 

6.5

Power Consumption ...........................................................................................................

36

7

Warranty Information ..................................................................................................................

 

37

 

7.1

Intel NetStructure® Compute Boards and Platform Products Limited Warranty.................

37

 

7.2

Returning a Defective Product (RMA) ................................................................................

37

 

 

7.2.1 For the Americas ...................................................................................................

37

 

 

7.2.2 For Europe, Middle East, and Africa (EMEA) ........................................................

38

 

 

7.2.3 For Asia and Pacific (APAC)..................................................................................

38

 

 

7.2.4 Limitation of Liability and Remedies ......................................................................

39

8

Customer Support.......................................................................................................................

 

40

 

8.1

Customer Support...............................................................................................................

40

 

8.2

Technical Support and Return for Service Assistance .......................................................

40

 

8.3

Sales Assistance ................................................................................................................

 

40

 

8.4

Product Code Summary .....................................................................................................

40

9

Certifications................................................................................................................................

 

41

10

Agency Information.....................................................................................................................

 

42

 

10.1 North America (FCC Class A).............................................................................................

42

 

10.2 Canada – Industry Canada (ICES-003 Class A) ................................................................

42

 

10.3

European Union..................................................................................................................

 

42

11

Safety Warnings ..........................................................................................................................

 

44

 

11.1

Safety Precautions..............................................................................................................

44

Figures

1

Relationship of RTM to Front Board .............................................................................................

9

2

Default Grounding on MPRTM0020 ...........................................................................................

12

3

Digital Ground Connected to Chassis Ground ...........................................................................

13

4

RTM Functional Block Diagram..................................................................................................

14

5

Rear Transition Module (RTM) ...................................................................................................

15

6

RTM Faceplate Connectors and LEDs.......................................................................................

16

7

Serial Port Connector .................................................................................................................

17

8

USB Connector (J2) ...................................................................................................................

18

9

RJ-45 Gigabit Ethernet Connector .............................................................................................

19

10

SAS Connector...........................................................................................................................

20

11

RJ-48 Connector ........................................................................................................................

21

12

P30 Connector............................................................................................................................

22

13

RTM Power Distribution..............................................................................................................

26

14

Physical Breakdown of SAS Ports Distribution...........................................................................

27

15

RJ-45 Ethernet Port LEDs ..........................................................................................................

28

16

RTM Temperature Sensor Locations .........................................................................................

32

17

Component Layout .....................................................................................................................

34

4

Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006

Tables

 

1

Acronyms and Terms....................................................................................................................

7

2

Serial Port Connector Pinout ......................................................................................................

18

3

USB Connector Pinout................................................................................................................

18

4

RJ-45 Ethernet Connector Pinout...............................................................................................

19

5

SAS Connector Pinout................................................................................................................

20

6

T1/E1 Connector Pinout .............................................................................................................

21

7

P30 Connector Pinout.................................................................................................................

22

8

P30 Signal Descriptions..............................................................................................................

22

9

RTM Connector (Zone 3) P31 Pinout .........................................................................................

23

10

P31 Signal Descriptions..............................................................................................................

23

11

RTM Connector (Zone 3) P32 Pinout .........................................................................................

24

12

RTM Connector (Zone 3) P33 Pinout .........................................................................................

25

13

GPIO Signal Mapping .................................................................................................................

25

14

Board Status LED Descriptions ..................................................................................................

28

15

Sensor Data Record for RTM .....................................................................................................

32

16

Environmental Specifications......................................................................................................

33

17

Board Components.....................................................................................................................

35

18

Reliability Estimate Data.............................................................................................................

35

19

Product Codes ............................................................................................................................

40

Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006

5

Revision History

Date

Revision

Description

 

 

 

 

 

Updated values for temperature sensor thresholds in “Sensor Data

April 2006

004

Record for RTM” table.

 

 

Updated faceplate illustration.

 

 

 

January 2006

003

Initial production release.

Added new info on grounding procedure, power supplies, SAS redriver,

 

 

faceplate LEDs, and RTM sensors. Updated P31 pinout.

 

 

 

December 2005

002

Added “Operating the Unit”, “RTM Management Architecture”, and

“Detailed Specifications” chapters

 

 

September 2005

001

Initial release of this document.

 

 

 

6

Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006

 

Document Organization

Document Organization

1

 

 

The Intel NetStructure® MPRTM0020 Rear Transition Module Technical Product Specification is organized as follows:

Chapter 1, “Document Organization” provides a table of acronyms and terms that are used throughout the document.

Chapter 2, “Functional Overview” describes the features of the Rear Transition Module.

Chapter 3, “Operating the Unit” includes information about installing and removing the Rear Transition Module.

Chapter 4, “Module Components” describes the functional components of the Rear Transition Module.

Chapter 5, “RTM Management Architecture” describes support for a non-intelligent Rear Transition Module in an IPMC environment.

Chapter 6, “Detailed Specifications” includes detailed environmental, mechanical and reliability specifications for the Rear Transition Module.

Chapter 7, “Warranty Information” includes product warranty information.

Chapter 8, “Customer Support” offers technical and sales assistance information for the Rear Transition Module.

Chapter 9, “Certifications” provides information about product certifications.

Chapter 10, “Agency Information” provides product compliance information.

Chapter 11, “Safety Warnings” includes several safety warnings about working with the Rear Transition Module.

1.1Acronyms and Terms

Table 1.

Acronyms and Terms (Sheet 1 of 2)

 

 

 

 

Term

Definition

 

 

 

 

AdvancedTCA*

Advanced Telecommunications Computing Architecture

 

 

 

 

Blade, Board

These terms are used interchangeably to refer to an assembled PCB card that plugs into a

 

chassis slot.

 

 

 

 

 

 

CPU

Central Processing Unit. A microprocessor.

 

 

 

 

DPM

Defects Per Million

 

 

 

 

ENA

Enable

 

 

 

 

FIT

Failures In Time

 

 

 

 

 

Field Replaceable Unit. Logically represents an entity that can be queried for sensor data,

 

FRU

and perhaps an entity that has a satellite management controller. Example FRUs can

 

 

include an entire SBC or a power supply.

 

 

 

 

HA

Highly Available.

 

 

 

Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006

7

Document Organization

 

Table 1.

Acronyms and Terms (Sheet 2 of 2)

 

 

 

 

Term

Definition

 

 

 

 

Hot Swap

A specific specification from the PICMG 3.0 Spec.

 

 

 

 

I2C

A two-wire serial bus. Licensed by Phillips Semiconductors.

 

IA-32

32-bit Intel® Architecture

 

I/O

Input/Output

 

 

 

 

IPMB

Intelligent Platform Management Bus. The bus that interconnects all boards in the chassis

 

to the Shelf Manager.

 

 

 

 

 

 

 

Intelligent Platform Management Bus Channel 0 as defined in the IPMI v1.5 specification.

 

IPMB-0

This is the logical aggregation of IPMB-A and IPMB-B. The use of IPMB Channels 1 through

 

 

7 are not defined in this specification.

 

 

 

 

IPMB-R

Local IPMI link that is on the “carrier” side of the IPMC device. The IPMC shall proxy for all

 

IPMB-R devices (AMCs and RTM).

 

 

 

 

 

 

IPMC

Intelligent Platform Management Controller. The portion of a FRU that interfaces to the

 

AdvancedTCA* IPMB-0 and represents that FRU and any device subsidiary to it.

 

 

 

 

 

 

IPMI

Intelligent Platform Management Interface. The overall specification for doing point-to-point

 

management communication within the chassis over and I2C bus.

 

 

 

JBOD

Just a Bunch of Drives

 

 

 

 

Node Slot

Any standard slot other than a fabric slot

 

 

 

 

OOS

Out of Service

 

 

 

 

PCI

Peripheral Component Interconnect. Bus technology used to interconnect components in a

 

computer.

 

 

 

 

 

 

PICMG

PCI Industrial Computer Manufacturers Group

 

 

 

 

PMC

PCI Mezzanine Card

 

 

 

 

Power Module

Either a power supply or a power entry module

 

 

 

 

RMC

RTM Management Controller. The IPMI controller on an RTM, similar to an MMC.

 

 

 

 

RMCP

Remote Management Control Protocol. Defined by IPMI 1.5.

 

 

 

 

RMD

RTM Management Device. A non-intelligent device (typically an ADM1026) that

 

communicates over I2C to the Front Board IPMC, rather than using IPMB like an RMC does.

 

 

 

RTM

Rear Transition Module

 

 

 

 

SAS

Serial Attached SCSI

 

 

 

 

SDR

Sensor Data Record. An IPMI term. Used to describe the name, meaning, and units of

 

measure for a particular data value provided by a PM or BMC.

 

 

 

 

 

 

SEL

Sensor Event Log. An IPMI defined term. Maintained by the BMC.

 

 

 

 

Shelf

A shelf is equivalent to a chassis.

 

 

 

 

 

A pluggable board that provides management functions, allowing the chassis backplane to

 

 

remain passive. Although the term implies a dedicated module, the Shelf Manager may be

 

Shelf Manager

one function of a multi-function module. For example, the Shelf Manager and a switch can

 

 

be combined in a single physical module. The Shelf Manager performs the BMC function

 

 

within the chassis and provides remote management capabilities.

 

 

 

 

SMBus

A two-wire serial bus with slightly different electrical and timing characteristics than I2C. This

 

technology is owned by Intel Corporation.

 

 

 

 

 

 

SMC

Satellite Management Controller. Defined by IPMI. Also known as a peripheral controller or

 

peripheral management controller.

 

 

 

 

 

 

Switch Slot

See “Fabric Slot”

 

 

 

 

TPS

Technical Product Specification

 

 

 

8

Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006

 

Functional Overview

Functional Overview

2

 

 

Rear Transition Modules (RTM) are important components in many telecommunications and embedded systems. These environments place most of the active components on a Front Board and most of the cable connections (especially copper cables) are made from the RTM. This allows the Front Board to be replaced without the need to reinsert a large number of cables in the correct order.

In AdvancedTCA* systems, the Front Board mates directly with the RTM, as shown in Figure 1:

Figure 1. Relationship of RTM to Front Board

Front Board

RTM

The Intel NetStructure® MPRTM0020 Rear Transition Module is designed specifically to work with the Intel NetStructure MPCBL0020 Single Board Computer.

The MPRTM0020 RTM includes the following interfaces and features:

One serial port

One USB 1.1 port

Two Gigabit Ethernet (RJ45) ports from the Fabric Interface

Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006

9

Functional Overview

One SAS x4 connector to support external SAS JBOD. (Only three of these SAS ports on the RTM are usable; the first SAS port is used by the MPCBL0020 Single Board Computer’s local SAS drive.)

Six T1/E1 ports with transformer and protection circuitry (designed primarily for intrabuilding applications)

I2C connectivity to the SBC for remote management capabilities

OOS and Health LEDs

Hot Swap status LED. This LED mirrors the indication of the HS status LED on the MPCBL0020 Single Board Computer since the MPRTM0020 RTM itself is not hot swappable.

P30 power connector

P31, P32, and P33 HMZD connectors for SBC signals

On-board power conversion from +12V supplied by the SBC via P30 connector

ADM1026 for voltage monitoring, storing FRU and SDR data.

10

Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006

Operating the Unit

Operating the Unit

3

3.1Introduction

The Intel NetStructure® MPRTM0020 Rear Transition Module is a non-intelligent RTM. A nonintelligent FRU does not have a remote management controller (RMC) on board to communicate with the SBC IPMC. Instead, all of the non-intelligent RTM sensors and FRU device information is made available to the IPMC through direct device access. This is usually done via dummy I2C sensor and storage devices. It is the responsibility of the IPMC to make the non-intelligent RTM look like a separate intelligent FRU controller to the rest of the system.

3.2RTM Installation Procedure

The MPRTM0020 RTM is mechanically compliant with the PICMG*3.0 specifications Revision 2 ECN1.

The RTM must be installed in an AdvancedTCA* chassis prior to installing the MPCBL0020 Single Board Computer.

Install the RTM as follows:

1.Remove the rear air management blade from an AdvancedTCA chassis (where applicable).

2.Locate the slot where the RTM is to be installed in the chassis. The RTM must be installed in the same slot number as the MPCBL0020 Single Board Computer.

3.Open the top and bottom ejector latches and slide the RTM into the chassis by aligning to the guide rails on the top and bottom of the chassis cage.

4.Ensure that the RTM is fully installed in the chassis by locking the top and bottom ejector handles.

5.Tighten the faceplate retention screws on the top and bottom of the RTM faceplate. Ensure that the screws are torqued to ~6 in-lbs using a torque screwdriver.

3.3RTM Removal Procedure

Removal of the RTM from the chassis uses the following procedure:

1.Because the MPRTM0020 is not an intelligent RTM, removing the RTM causes the SBC to be shut down. Ensure that the SBC is ready to be shut down before opening the bottom ejector handle of the RTM.

2.Remove all interface cables from the RTM faceplate connectors.

3.Loosen the RTM faceplate retention screws with a screwdriver.

4.Open the top and bottom ejector handles on the RTM.

5.Remove the RTM from the chassis slot.

Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006

11

Operating the Unit

3.4Digital Ground to Chassis Ground Connection

Digital ground can be tied to chassis ground through a jumper (P2) located near the bottom, right corner of the RTM.

In the default grounding for the MPRTM0020, digital ground is isolated from chassis ground (jumper link connecting “NC” to “GND”) as shown in Figure 2.

Figure 2. Default Grounding on MPRTM0020

To connect the digital ground to the chassis ground, follow this procedure:

1.Remove the jumper link from the default location on P2 (connecting “NC” & “GND”).

2.Place the jumper link over pins 2 & 3 to connect “GND” to “EGND” as shown in Figure 3.

12

Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006

Operating the Unit

Figure 3. Digital Ground Connected to Chassis Ground

Note: Digital ground is also called “logic ground”. Chassis ground is also known as “shelf ground”.

Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006

13

Module Components

Module Components

4.1Block Diagram

Figure 4 shows a functional block diagram of the RTM.

Figure 4. RTM Functional Block Diagram

P30

Power

 

SAS

 

ADM1026

 

IPMB/I2C

(x3)

P31

 

RMD

 

 

 

2xGbE

 

 

 

 

 

 

(from

 

 

Redriver

Fabric

P32

 

 

Interface)

 

 

 

 

 

 

USB

P33

 

 

 

 

 

 

 

 

 

Serial

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Backplane

 

 

2xT1/E1

 

 

Transformers

 

 

From Mezz. #1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2xT1/E1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

From Mezz. #2

 

/

 

 

 

 

 

2xT1/E1

 

 

Sidactors

 

 

 

 

 

 

 

 

 

 

 

 

 

From Mezz. #3

 

 

 

 

 

 

 

 

 

 

 

 

4

3 SAS

Port

RJ-45 GbE

Port

RJ-45 GbE

Port

USB Port

RJ-45 Serial

Port

1x6 RJ-48C T1/E1 Ports

Panel Rear

14

Intel NetStructure® MPRTM0020 Technical Product Specification – April 2006

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