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RTM-ATCA-F125
Installation and Use
P/N: 6806800K30H
January 2020

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Summary of Contents for SMART RTM-ATCA-F125

  • Page 1 RTM-ATCA-F125 Installation and Use P/N: 6806800K30H January 2020...
  • Page 2 SMART EC shall not be liable for any special, indirect, incidental, or consequential damages, including without limitation, lost revenues or lost profits, which may result from the use of these materials. SMART EC may make changes to these materials, or to the products described therein, at any time without notice. SMART EC makes no commitment to update the information contained within these materials.
  • Page 3: Table Of Contents

    1Gbps SFP Ports ............38 RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 4 Related Documentation ............47 A.1 SMART Embedded Computing Documentation ....... . . 47...
  • Page 5 Fabric 10 GB Interconnect ......... . . 40 RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 6 List of Figures RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 7 RTM-ATCA-F125 Mechanical Data ........
  • Page 8 List of Tables RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 9: About This Manual

    RTM and provides some information on the IPMI functionality of the RTM. Appendix A, Related Documentation on page 47 lists SMART EC user manuals that are related to the RTM and the ATCA-F125. Abbreviations...
  • Page 10 Ranges, for example: 0..4 means one of the integers 0,1,2,3, and 4 (used in registers) Logical OR Indicates a hazardous situation which, if not avoided, could result in death or serious injury Indicates a hazardous situation which, if not avoided, may result in minor or moderate injury RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 11 This manual has been revised and replaces all prior editions. Part Number Publication Date Description 6806800K30H January 2020 Rebrand to SMART Embedded Computing template. 6806800K30G May 2016 Removed Declaration of Conformity. Updated Chapter 1.2 Standard Compliance, on page 15, 6806800K30F September 2015 updated Safety Notes English, and Sicherheitshinweise.
  • Page 12 About this Manual Part Number Publication Date Description Updated Chapter 1, Features, Chapter 3, Overview, 6806800K30B March, 2012 Chapter 4, Functional Description, Safety Notes, and Sicherheitshinweise GA Version 6806800K30A June, 2011 Updated on page 26. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 13: Safety Notes

    Do not install substitute parts or perform any unauthorized modification of the equipment or the warranty may be voided. Contact your local SMART EC representative for service and repair to make sure that all safety features are maintained. Electrical Interference This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
  • Page 14 Carefully inspect the RTM and the backplane for both pin and component integrity before installation. SMART EC and our suppliers take significant steps to ensure there are no bent pins on the backplane or connector damage to the blades/RTMs prior to leaving the factory. Bent pins caused by improper installation or by inserting blades with damaged connectors could void the SMART EC warranty for the backplane or blades.
  • Page 15 Eye Damage Optical SFP/SFP+ modules may emit laser radiation when no cable is connected. This laser radiation is harmful to your eyes. Do not look into the optical lens at any time. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 16 SFP/SFP+ module inoperable. Only remove the optical plug when you are ready to connect a cable to the SFP/SFP+ module. When no cable is connected, cover the port with an optical port plug. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 17: Sicherheitshinweise

    Installieren Sie keine Ersatzteile oder führen Sie keine unerlaubten Veränderungen am Produkt durch, sonst verfällt die Garantie. Wenden Sie sich für Wartung oder Reparatur bitte an die für Sie zuständige Geschäftsstelle von SMART EC. So stellen Sie sicher, dass alle sicherheitsrelevanten Aspekte beachtet werden.
  • Page 18 Verbogene Pins oder lose Komponenten können zu einer Beschädigung des RTMs, der Backplane oder von Systemkomponenten führen. Überprüfen Sie daher das RTM sowie die Backplane vor der Installation sorgältig und stellen Sie sicher, dass sich beide in einwandfreien Zustand befinden und keine Pins verbogen sind. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 19 Zustand befinden. Verbogene Pins, verursacht durch fehlerhafte Installation oder durch Installation von Blades/RTMs mit beschädigten Steckern kann die durch SMART EC gewährte Garantie für Blades und Backplanes erlöschen lassen. Beschädigung des Systems Warnung: Die intra-Gebäude Port (s) des Geräts oder Baugruppe ist für den Anschluss an den inner Gebäude oder unbelichteten Verdrahtung oder Verkabelung nur.
  • Page 20 Die Schutzkappe eines SFP/SFP+-Modules dient dazu, die sensible Optik des SFP/SFP+- Modules gegen Staub und Schmutz zu schützen. Entfernen Sie die Schutzkappe nur dann, wenn Sie beabsichtigen, ein Kabel anzuschließen. Andernfalls belassen Sie die Schutzkappe auf dem SFP/SFP+-Modul. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 21: Introduction

    Features The RTM-ATCA-F125 provides the I/O connection for the ATCA-F125 switch blade towards the back of the system. RTM-ATCA-F125 is directly connected to and powered by the front board. The RTM-ATCA-F125 is a rear transition module (RTM) as defined in PICMG 3.0 Revision 3.0 Advanced TCA Base Specification and PICMG 3.1 Revision 1.0 Specification...
  • Page 22 IEC 60950-1 CB Scheme all National Deviations Safety of Information Technology Equipment. Testing shall be by an accredited lab. Module is designed to pass all testing to Criteria Level 3 per NEBS Level 3 Telcordia SR-3580. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 23: Mechanical Data

    SMART Embedded Computing sales representative for the availability of other variants. For technical assistance, documentation, or to report product damage or shortages, contact your local SMART EC sales representative or visit https://www.smartembedded.com/ec/support. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 24 Introduction Introduction RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 25: Hardware Preparation And Installation

    1. Verify that you have received all items of your shipment:  Printed Quick Start Guide and Safety Notes Summary  RTM-ATCA-F125 board 2. Check for damage and report any damage or differences to the customer service. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 26: Environmental And Power Requirements

    Blade Overheating and Blade Damage Operating the blade without forced air cooling may lead to blade overheating and thus blade damage. When operating the blade, make sure that forced air cooling is available in the shelf. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 27: Table 2-1 Environmental Conditions

    HVAC failure the RTM shall require no more than 4.4CFM at the inlet ambient of 55°C (131°F). An ATCA RTM shall present less than 0.15 inches water back- Airflow Impedance pressure at 5CFM airflow at sea level. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 28: Rtm Installation And Removal

    If any connector damage or pin damage is observed, stop before inserting the RTM and send the damaged item through proper repair channels. 2. If the corresponding front blade is already installed, perform the following steps. Otherwise skip to step 3. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 29 Continue to gently push the RTM until the connectors engage. 6. Squeeze the lever and the latch together and hook the lower and the upper handle into the shelf rail recesses RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 30 When the RTM's blue LED is switched OFF and the green LED "OK" is switched ON, this indicates that the RTM’s payload has been powered up and that the RTM is active. 11. Connect cables to the face plate, if applicable. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 31: Removing The Rtm

    4. Unfasten the screws of the RTM face plate until the RTM is detached from the shelf. 5. Unlatch the RTM upper and lower handles and rotate fully outward. 6. Remove the blade from the shelf. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 32 Hardware Preparation and Installation Hardware Preparation and Installation RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 33: Controls, Leds, And Connectors

    Chapter 3 Controls, LEDs, and Connectors Overview This chapter describes the face plate connectors and LEDs. Face Plate Connectors and LEDs The following figure shows the face plate of the RTM. Figure 3-1 Face Plate RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 34: Leds

    Controls, LEDs, and Connectors Controls, LEDs, and Connectors 3.2.1 LEDs RTM-ATCA-F125 provides four panel-visible LEDs that provide the standard ATCA management LED functions:  Red (out of service)  Green (in service)  Blue (hot-swap initializing/ shutting down)  Amber (attention)
  • Page 35: Functional Description

    Figure 4-1 Block Diagram Management Resources The RTM-ATCA-F125 does not include its own management controller (MMC) and cannot independently support the ATCA hot-swap protocol. The RTM-ATCA-F125 provides the necessary resources to allow management by the front-blade IPMC. These resources are associated with a dedicated I2C port connected to the front-blade IPMC.
  • Page 36: Fru Serial Eeprom

    4.2.1 FRU Serial EEPROM The RTM-ATCA-F125 provides a 128Kb (16K byte) I2C serial EEPROM. This is a 24LC128 type device. The EEPROM resides at I2C address 0xA0. This serial EEPROM is intended to hold FRU data and any additional parameters that are required.
  • Page 37: I2C Address Map

    The I/O expander resides at I2C address 0x40. 4.2.4 I2C Address Map Table 4-3 summarizes the I2C address assignments. Table 4-3 I2C Bus Address Map Address Device 0x40 I/OExpander (LED control) 0x90 Temperature sensor (top) RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 38: 1Gbps Sfp Ports

    Temperature sensor (bottom) 0xA0 FRU Serial EEPROM 1Gbps SFP Ports The RTM-ATCA-F125 provides four 1Gbps SFP module sites, which are connected to the front-blade base switch. 4.3.1 Connectivity Four 1000Base-BX SERDES connections from the front-blade are routed directly from the...
  • Page 39: Front-Blade Port Mapping

    Use Manual for a list of SFP devices tested with this product. The following table shows the SFP connector pin assignments. Table 4-5 SFP Connector Pin Assignment Signal Signal TX_FAULT TX_DISABLE I2C_SDA I2C_SCL VCCr (+3.3V) MOD_ABS VCCt (+3.3V) RATE_SEL RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 40: I2C Bus

    Section 4.6, FPGA on page 43 for details. 10Gbps SFP+ Ports The RTM-ATCA-F125 provides a total of eight 10Gbps SFP+ module sites. Six of these connect to the fabric switch on the front-blade and two to the base switch. 4.4.1 Connectivity...
  • Page 41: Front-Blade Port Mapping

    RTM FPGA to allow them to be monitored by software. The PLOSB and LASI signals can also generate an interrupt to the front-blade. Refer to Section 4.6, FPGA on page 43 for further details. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 42: Sfp+ Connection

    RTM FPGA to allow fast detection of a loss of signal condition. Refer to Section 4.6, FPGA on page 43 for further details. 4.4.6.3 SFP Control Signals The SFP+ TX_DISABLE signals are individually connected to the corresponding BCM8747 which drives them under software control. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 43: Gps Connectors

    The 1PPS, 10MHz, and TOD inputs for connection to an external GPS receiver are not supported at present. FPGA The RTM-ATCA-F125 includes a Xilinx XC3S200A-4 FPGA that which performs the following functions:  Access to control and status signals on SFP and SFP+ sites ...
  • Page 44: Bcm8747 Control And Status

    BCM8747 SPI Flash The SPI ports from both of the BCM8747s connect to the FPGA along with a SPI Flash device. Register settings allow access to be granted to either BCM8747 and also provide a programming port. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 45: Fpga Register Map

    3.2A for the payload power. The management power is used to directly power the devices connected to the front-blade I2C bus, namely for serial EEPROM, temperature sensors and I/O extender device. RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 46: Power-Good Indication

    Since this signal comes from the FPGA, it also serves as an indication that the FPGA configuration has completed. 4.8.2 Power Requirements The table below summarizes the power requirements of the RTM-ATCA-F125. Table 4-9 Power Requirements Voltage Maximum Current +3.3V Management...
  • Page 47: Related Documentation

    The documentation listed is referenced in this manual. Technical documentation can be found by using the Documentation Search at https://www.smartembedded.com/ec/support/ or you can obtain electronic copies of SMART EC documentation by contacting your local sales representative. Table A-1 SMART EC Documentation...
  • Page 48 Related Documentation Related Documentation RTM-ATCA-F125 Installation and Use (6806800K30H)
  • Page 50 © 2020 SMART Embedded Computing™, Inc. All Rights Reserved. The stylized “S” and “SMART” is a registered trademark of SMART Modular Technologies, Inc. and “SMART Embedded Computing” and the SMART Embedded Computing logo are trademarks of SMART Modular Technologies, Inc. All other names and logos...

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