N.A.T. NAT-MCH Technical Reference Manual
Hub-module xaui mtca telecom mch module
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Summary of Contents for N.A.T. NAT-MCH
- Page 1 NAT-MCH HUB-Module XAUI – Technical Reference Manual NAT-MCH TCA Telecom MCH Module Technical Reference Manual V 1.2 Hub Module XAUI HW Revision 1.0...
- Page 2 NAT-MCH HUB-Module XAUI – Technical Reference Manual The NAT-MCH Hub Module XAUI has been designed by: N.A.T. GmbH Konrad-Zuse-Platz 9 D-53227 Bonn-Oberkassel Phone: +49 / 228 / 965 864 - 0 Fax: +49 / 228 / 965 864 - 10 Internet: http://www.nateurope.com...
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Page 3: Disclaimer
NAT-MCH HUB-Module XAUI – Technical Reference Manual Disclaimer The following documentation, compiled by N.A.T. GmbH (henceforth called N.A.T.), represents the current status of the product’s development. The documentation is updated on a regular basis. Any changes which might ensue, including those necessitated by updated specifications, are considered in the latest version of this documentation. -
Page 4: Table Of Contents
NAT-MCH HUB-Module XAUI – Technical Reference Manual Table of Contents DISCLAIMER ....................... 3 TABLE OF CONTENTS ..................4 LIST OF TABLES ....................5 LIST OF FIGURES ....................5 CONVENTIONS ....................6 INTRODUCTION ................... 7 OVERVIEW ....................9 ..................9 AJOR EATURES ................... -
Page 5: List Of Tables
Arrangement of different NAT-MCH Modules ..........7 Figure 2: NAT-MCH HUB-Module XAUI – Block Diagram ..........10 Figure 3: NAT-MCH HUB-Module XAUI – Location diagram (top) ......11 Figure 4: NAT-MCH HUB-Module XAUI – Location diagram (bottom) ......11 Figure 5: NAT-MCH HUB-Module XAUI – Connectors (top) ........14 Figure 6: NAT-MCH HUB-Module XAUI –... -
Page 6: Conventions
NAT-MCH HUB-Module XAUI – Technical Reference Manual Conventions If not otherwise specified, addresses and memory maps are written in hexadecimal notation, identified by 0x. Table 1 gives a list of the abbreviations used in this document: Table 1: List of used Abbreviations... -
Page 7: Introduction
10Gigabit Ethernet (XAUI) The features of the individual modules are described in more detail in the corresponding Technical Reference Manuals. A general arrangement of the different modules of a NAT-MCH is shown in the following figure. Figure 1: Arrangement of different NAT-MCH Modules... - Page 8 NAT-MCH HUB-Module XAUI – Technical Reference Manual support of Ethernet switching in configurable speeds (1/2.5/10 Gbit/s) for fabrics D to G of up to 12 AMCs (HUB-Module XAUI x48) support of a 10 Gbit Ethernet update connection to second MCH ...
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Page 9: Overview
NAT-MCH HUB-Module XAUI – Technical Reference Manual 2 Overview 2.1 Major Features Ethernet switching in configurable speeds: 1 Gbit/s, 2.5 Gbit/s or 10 Gbit/s for up to 6 AMCs (HUB-Module XAUI x24) / 12 AMCs (HUB-Module XAUI x48) ... -
Page 10: Block Diagram
NAT-MCH HUB-Module XAUI – Technical Reference Manual 2.3 Block Diagram The following figure shows a block diagram of the NAT-MCH HUB-Module XAUI and optional available extension modules. Figure 2: NAT-MCH HUB-Module XAUI – Block Diagram NAT-MCH SFP+ Extender SFP+ cage... -
Page 11: Location Diagram
NAT-MCH HUB-Module XAUI – Technical Reference Manual 2.4 Location Diagram The following figure shows the position of important components of the NAT-MCH HUB- Module XAUI. Figure 3: NAT-MCH HUB-Module XAUI – Location diagram (top) Figure 4: NAT-MCH HUB-Module XAUI – Location diagram (bottom) Version 1.2... -
Page 12: Functional Blocks
NAT-MCH HUB-Module XAUI – Technical Reference Manual 3 Functional Blocks The NAT-MCH HUB-Module XAUI is divided into a number of functional blocks, which are described in the following paragraphs. 3.1 XAUI Switch The NAT-MCH HUB-Module XAUI is equipped with a Fulcrum Microchip FM2220 switch, which provides high performance, low latency and robust Ethernet packet switching. -
Page 13: Microcontroller
CPU on the BASE-Module via IPMI. 3.4 Interfaces The NAT-MCH HUB-Module XAUI implements interfaces to connect fabrics D to G of up to 12 AMCs and a second MCH. With the extension of a face plate module additional two 10GbE interfaces are accessible at the face plate. -
Page 14: Hardware
4.1.1 Connector Overview Figure 5: NAT-MCH HUB-Module XAUI – Connectors (top) Figure 6: NAT-MCH HUB-Module XAUI – Connectors (bottom) Please refer to the following tables to look up the pin assignment of the NAT-MCH HUB- Module XAUI. Version 1.2 © N.A.T. GmbH... -
Page 15: Con1: Hub-Module Xaui Backplane Connector
NAT-MCH HUB-Module XAUI – Technical Reference Manual 4.1.2 CON1: HUB-Module XAUI Backplane Connector Table 3: CON1: HUB-Module XAUI Backplane Connector – Pin Assignment Pin # MCH-Signal MCH-Signal Pin # RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD TxFUD+ RxFUD+ TxFUD-... - Page 16 NAT-MCH HUB-Module XAUI – Technical Reference Manual Pin # MCH-Signal MCH-Signal Pin # TxFG3+ RxFG3+ TxFG3+ RxFG3- TxFD4+ RxFD4+ TxFD4- RxFD4- TxFE4+ RxFE4+ TxFE4- RxFE4- TxFF4+ RxFF4+ TxFF4- RxFF4- TxFG4+ RxFG4+ TxFG4- RxFG4- TxFD5+ RxFD5+ TxFD5- RxFD5- TxFE5+ RxFE5+ TxFE5-...
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Page 17: Con2: Hub-Module X48 Extender Connector
NAT-MCH HUB-Module XAUI – Technical Reference Manual 4.1.3 CON2: HUB-Module x48 Extender Connector Table 4: CON2: HUB-Module x48 Extender Backplane Connector – Pin Assignment Pin # MCH-Signal MCH-Signal Pin # RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD TxFUF+ RxFUD+... - Page 18 NAT-MCH HUB-Module XAUI – Technical Reference Manual Pin # MCH-Signal MCH-Signal Pin # TxFG9+ RxFG9+ TxFG9+ RxFG9- TxFD10+ RxFD10+ TxFD10- RxFD10- TxFE10+ RxFE10+ TxFE10- RxFE10- TxFF10+ RxFF10+ TxFF10- RxFF10- TxFG10+ RxFG10+ TxFG10- RxFG10- TxFD11+ RxFD5+ TxFD11- RxFD5- TxFE11+ RxFE5+ TxFE11-...
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Page 19: Con3: Clk-Module Connector
NAT-MCH HUB-Module XAUI – Technical Reference Manual 4.1.4 CON3: CLK-Module Connector Table 5: CON3: CLK-Module Connector – Pin Assignment Pin # Signal Signal Pin # +12V +12V +12V +12V N.C. +3.3V_MP N.C. SPICLK expansion3 MOSI MISO /SPISEL_HUBPCB N.C. nRESET_HUB_PCB This connector connects to the CLK-Module. On the CLK-Module the signals of this connector are routed through to a connector that connects to the BASE- Module. -
Page 20: Con4: Uplink-Module Connector
NAT-MCH HUB-Module XAUI – Technical Reference Manual 4.1.5 CON4: Uplink-Module Connector Table 6: CON4: Uplink-Module Connector – Pin Assignment Pin No# Signal Signal Pin # +1.2V +1.2V +1.2V +1.2V FP_CON_5 FP_CON_1 FP_CON_6 FP_CON_2 FP_CON_7 FP_CON_3 FP_CON_8 FP_CON_4 FP_CON9 FP_CON11 FP_CON10... -
Page 21: Jp1: Fpga Programming Interface
NAT-MCH HUB-Module XAUI – Technical Reference Manual 4.1.6 JP1: FPGA Programming Interface Table 7: JP1: FPGA Programming Interface – Pin Assignment Pin No# Signal Signal Pin # DCLK CONF_DONE +3,3V /CONFIG /CECONF DATAO nCSO ASDI Version 1.2 © N.A.T. GmbH... -
Page 22: Programming Notes
Board Identifier - Address 0x00 Default value 0xbb Access Func BOARD_ID 5.2 PCB Revision Register The PCB Revision Register contains the revision code of the NAT-MCH HUB-Module XAUI. Table 9: PCB_REV Register PCB Revision – Address 0x01 Default value 0xXX... -
Page 23: Firmware Version
NAT-MCH HUB-Module XAUI – Technical Reference Manual 5.3 Firmware Version The Firmware Version Register contains the revision of the firmware, which is running on the Atmel on the NAT-MCH HUB-Module XAUI. Table 10: FW_VERSION Register Firmware Version – Address 0x02... -
Page 24: Switch Control Register
NAT-MCH HUB-Module XAUI – Technical Reference Manual 5.6 Switch Control Register With the Switch Control Register various strapping and reset pins of the FM2220 can be controlled. Table 13: SW_CTL Register Switch Control - Address 0x5 Default value 0x03 Access... -
Page 25: Spi Multiplexer Control
NAT-MCH HUB-Module XAUI – Technical Reference Manual 5.8 SPI Multiplexer Control This register controls a SPI multiplexer. Table 16: SPI_MUX_CTL Register SPI Multiplexer Control - Address 0x7 Default value 0x00 Access SPI_MU Func X_CTL Table 17: SPI_MUX_CTL - Register Bits... -
Page 26: Board Specification
NAT-MCH HUB-Module XAUI – Technical Reference Manual 6 Board Specification Table 18: NAT-MCH HUB-Module XAUI – Features Power Consumption 29W max. (only NAT-MCH HUB-Module XAUI x48) Voltage Range 8V – 14V Operating Temperature -5°C – +55°C with forced cooling Storage Temperature -40°C - +70°C... -
Page 27: Installation
The power supply must be able to supply 29W (only HUB-Module XAUI x48, in addition to other PCBs of the NAT-MCH), in a voltage range from 8V to 14V. 7.2.3 Automatic Power Up Power ramping/monitoring and power up reset generation is done by the NAT-... -
Page 28: Statement On Environmental Protection
NAT-MCH HUB-Module XAUI – Technical Reference Manual 7.3 Statement on Environmental Protection 7.3.1 Compliance to RoHS Directive Directive 2011/65/EU of the European Parliament and of the Council of 8 June 2011 on the "Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment"... -
Page 29: Compliance To Ce Directive
NAT-MCH HUB-Module XAUI – Technical Reference Manual If you have any questions on the policy of N.A.T. regarding the Directive 2011/65/EU of the European Parliament and of the Council of 8 June 2011 on the "Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment"... -
Page 30: Known Bugs / Restrictions
NAT-MCH HUB-Module XAUI – Technical Reference Manual 8 Known Bugs / Restrictions With the Hardware Version v1.0 it is not possible to use any face plate module. Version 1.2 © N.A.T. GmbH... -
Page 31: Appendix A: Reference Documentation
NAT-MCH HUB-Module XAUI – Technical Reference Manual Appendix A: Reference Documentation [1] Fulcrum Microchip, FM2224 “Focal Point” FM2224, Datasheet, FM2224-DS-2.3, 06.2008 [2] Fulcrum Microchip, FM2220 “Focal Point” FM2220, Datasheet Addendum, FM2220- DSA-1.3, 09.2007 Version 1.2 © N.A.T. GmbH... -
Page 32: Appendix B: Document's History
NAT-MCH HUB-Module XAUI – Technical Reference Manual Appendix B: Document’s History Revision Date Description Author 15.08.2008 initial revision 19.05.2013 Address, phone and fax updated, words updated 14.11.2013 Adaption to new layout, typo correction 30.06.2014 Update chapter 7.3 RoHS-Directive / REACH Version 1.2...