Technica Engineering TE-1437 User Manual
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Technica Engineering TE-1437 User Manual

1000base-t1 sfp module a2 phy
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100BASE-T1
1000BASE-T1
MEDIACONVERT
SFP MODULE
ER BCM
A2 PHY
USER MANUAL
July 2020
Manual-Version: 2.4
Software-Version: 1.1
Hardware-Version: 2.3

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Summary of Contents for Technica Engineering TE-1437

  • Page 1 100BASE-T1 1000BASE-T1 MEDIACONVERT SFP MODULE ER BCM A2 PHY USER MANUAL July 2020 Manual-Version: 2.4 Software-Version: 1.1 Hardware-Version: 2.3...

  • Page 2: Table Of Contents

    LINKS ......................4 1.1.4 General operating and safety strategy of Technica Engineering’s Products 1.1.5 General design rules for the power supply of Technica Engineering’s products ........................5 Warranty and Safety Information ............... 6 RoHS Certificate of Compliance ................ 8 HARDWARE INTERFACES ..................9 Molex Connector ....................

  • Page 3: General Information

    1.1 Functionality and Features of the 1000BASE-T1 SFP Module A2 PHY Figure 1-1: 1000BASE-T1 SFP Module A2 Phy The Technica Engineering 1000BASE-T1 SFP Module A2 PHY fits into a standard Small Form-factor Pluggable slot It uses the SGMII and generates 1000 Mbit/s full duplex.

  • Page 4: Features

    guaranteed. In order to set-up the SFP Modules to work in your system, you must be able to interface via I²C and get in touch with Marvell (the phy manufacturer) to receive the NDA protected phy-register setting datasheet in order to initialize the phy properly. In this regard, Technica cannot support, due to NDA restrictions.

  • Page 5: General Operating And Safety Strategy Of Technica Engineering's Products

    Should Technica Engineering’s products be operated in voltage ranges beyond those specified in the norms, which represents a breach of the conditions of operation, then this will void the product warranty and Technica Engineering will assume no liability whatsoever of the results and/or consequences thereof.

  • Page 6: Warranty And Safety Information

    When integrating the modules in a vehicle or test set-up, the user must ensure appropriate ventilation or air convection. Technica Engineering products must not be considered as a safety element out of context when using safety-critical systems and must be included in the safety assessment when used. The development class in a safety system must be taken into account with standard QM referred to ISO26262.
  • Page 7 This symbol is only valid in the European Union. If you wish to discard this product, please contact your local authorities or dealer and ask for the correct method of disposal. Technica Engineering GmbH is registered as manufacturer of the brand "Technica Engineering" and...

  • Page 8: Rohs Certificate Of Compliance

    1.3 RoHS Certificate of Compliance Figure 1-2: Copy Of RoHS Certificate of compliance 1000BASE-T1 SFP MODULE User Manual...

  • Page 9: Hardware Interfaces

    2 HARDWARE INTERFACES 2.1 Molex Connector The 1000BASE-T1 line is connected by a Molex connector. Hardware Version 2.3. uses: Molex 0533250260 Header 2.0mm Molex 510900200 Housing Molex 50212-8000 Crimp Contact Name Picture Part Number Molex Header 2.0mm 0533250260 Molex Housing 51090-0200 Molex 50212-8000 Crimp Contact 50212-8000...

  • Page 10: Sfp Socket Connector

    2.2 SFP Socket Connector SFP Socket connector: Function Function SGMII_RXD_N n.c. SGMII_RXD_P I2C_DAT I2C_CLK 3.3 Volt 3.3 Volt n.c. SGMII_TXD_P n.c. SGMII_TXD_N Table 2-3: Pinning of black MQS connector 1000BASE-T1 SFP MODULE User Manual...

  • Page 11: Startup And Configuration

    3 STARTUP AND CONFIGURATION 3.1 Startup After 3.3 Volt power is applied, the SFP module starts up and self-configures the 88Q2112_A2 transceiver by MDIO interface. This lasts 100ms. Do not apply any I2C activity on the bus during this time! 3.2 Self-Configuration The SFP Module configures itself to 1000BASE-T1 after power up.

  • Page 12: I2C Interface

    3.3 I2C Interface 3.3.1 I2C configuration 100ms after power up of the module it can be configured by I2C. The module operates with f up to 53kHz without requiring clock stretching. The module may clock stretch with f greater than 53kHz and up to 400 kHz. The module processor listens as slave on the 7-bit address 0x50.

  • Page 13: I2C Map Register

    3.3.2 I2C map register Memory Map (read only registers): Data Bytes Byte Comment Number 0x03 Identifier SFP 0x04 Ext. Identifier 0x80 Connector 0x00, 0x00, 0x00, 0x00 Transceiver high 0x00, 0x00, 0x00, 0x00 7-10 Transceiver low 0x00 Encoding 0x01 Bitrate Nominal in 100 MBit 0x00 Reserved 0x00...
  • Page 14 Example: Read the current address of the SFP module (b1010000X). 3.3.3.2 Random address read The random address read requires two operations to perform the read. Example: Read a random address of the SFP module (b1010000X) First a write operation to specify the address desired to read: 1000BASE-T1 SFP MODULE User Manual...
  • Page 15 Then a read operation to read the previous address specified: 3.3.3.3 Sequential read The sequential reads are started by either a current word address read or a random address read. To specify a sequential read, the host responds with an acknowledge instead of a stop after each data word.
  • Page 16 Then the read operations: 3.3.3.4 Byte Write The write operation requires 8-bits of data word address following the device address write word and acknowledgement. Example: Byte write operation into the SFP module (b1010000X) 3.3.3.5 Sequential write The sequential write is started in the same way as a single byte write, but the host master does not send a stop condition after the first word is clocked in.

  • Page 17: I2C Access To The 88Q2112_A2 Transceiver

    3.3.4 I2C access to the 88Q2112_A2 transceiver The 88Q2112_A2 PHY listens as slave on the 7-bit address 0x40. Every internal register of the PHY (16 bits) is accessed by defining the Device Number (1 byte) and the Register address (2 bytes). The I2C Memory address is mapped as: Address Register name 0x00...
  • Page 18 o Bit 3 – Write Start Condition Flag (Read) This flag is set by the slave when a write operation is trigged. o Bit 4 – Write In Progress Flag (Read) This flag is set by the slave during the writing operation o Bit 5 –...

  • Page 19: Additional Information

    4 ADDITIONAL INFORMATION The 1000BASE-T1 Port is optimized for automotive UseCase. The maximum line length for each 1000BASE-T1 segment is limited to 10 meters. 1000BASE-T1 SFP MODULE User Manual...

  • Page 20: List Of Figures

    5 LIST OF FIGURES Figure 1-1: 1000BASE-T1 SFP Module A2 Phy ..............3 Figure 1-2: Copy Of RoHS Certificate of compliance ............8 Figure 3-1: DIP-Switch ....................11 1000BASE-T1 SFP MODULE User Manual...

  • Page 21: Changelog

    July 2020 1.1.4 of Technica Engineering’s Products Added information on General Design Rules for the Power 1.1.5 Supply of Technica Engineering’s Products Warranty and Safety Information updated RoHS Certificate of Compliance added Declaration of conformity added 1000BASE-T1 SFP MODULE User Manual...

  • Page 22: Contact

    7 CONTACT If you have any questions regarding this product, please feel free to contact us: Technica Engineering GmbH Leopoldstr. 236 80807 München Germany Technical support: support@technica-engineering.de General information: Info@technica-engineering.de Most current user manuals and product information: https://technica-engineering.de/ 1000BASE-T1 SFP MODULE User Manual...

  • Page 23: Declaration Of Conformity

    С настоящото Technica Engineering GmbH https://technica- декларира, че продуктът Модул за улавяне engineering.de/produkt/1000base-t1-sfp- 1000BASE-T1 SFP Module (TE-1437), е в module/ съответств ие с Директива 2014/30/ЕС. Цялостният текст на ЕС декларацията за English съответствие може да се намери н а...
  • Page 24 Hrvatski Malti Technica Engineering GmbH ovime B'dan, Technica Engineering GmbH, izjavljuje da je proizvod 1000BASE-T1 SFP niddikjara li l-prodott 1000BASE-T1 SFP Module (TE-1437) u skladu s Direktivom Module (TE-1437), huwa konformi 2014/30/EU. Cjeloviti tekst EU izjave o madDirettiva 2014/30/UE. It-test kollu tad-...
  • Page 25 Slovensko Slovensky Technica Engineering GmbH potrjuje, da je Technica Engineering GmbH týmto vyhlasuje, izdelek 1000BASE-T1 SFP Module (TE-1437), že produkt 1000BASE-T1 SFP Module (TE- skladen z irektivo 2014/30/EU. Celotno 1437), je v slade so smernicou 2014/30/EÚ. besedilo izjave EU o skladnosti je na voljo na Úplné...

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