Technica 100Base-T1 User Manual

Media converter
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100BASE-T1
100BASE-T1
MEDIACONVERTER
MEDIACONVERTER
EMC_Set
BCM
USER MANUAL
November 2018
Manual-Version: 2.0
Hardware-Version: all

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Summary of Contents for Technica 100Base-T1

  • Page 1 100BASE-T1 100BASE-T1 MEDIACONVERTER MEDIACONVERTER EMC_Set USER MANUAL November 2018 Manual-Version: 2.0 Hardware-Version: all...
  • Page 2: Table Of Contents

    CONTENT GENERAL INFORMATION ................... 3 Functionality and Features of the 100BASE-T1 MediaConverter_EMC ... 3 Warranty and Safety Information ................ 5 Declaration of conformity ..................6 HARDWARE INTERFACES ..................7 Connectors ......................7 2.1.1 Black MQS Connector ................... 7 2.1.2 SFP-Interface ....................9 Other interfaces ....................
  • Page 3: General Information

    The Technica Engineering 100BASE-T1 MediaConverter_EMC is always in a set of two devices. One Device transmits data frames directly from the physical layer 100BASE-T1 to a proprietor optical Ethernet SFP-module port. The Delay time is constant 2.0µs. The standard operational area is getting a connection to a device under test in a shielded EMC Chamber.
  • Page 4 92 x 63 x 30 mm Weight: 0,2 kg International Protection: IP 2 0 Operating temperature: -40° to +80 °Celsius LINKS: The User can download the latest firmware and documentation for the 100BASE-T1 MediaConvert_EMC_Set here: https://technica-engineering.de/produkt/100base-t1-mediaconverter_emc-set/ 100BASE-T1 MediaConverter_EMC User Manual...
  • Page 5: Warranty And Safety Information

    1.2 Warranty and Safety Information Before operating the device, read this manual thoroughly and retain it for your reference. The latest documentation for the 100BASE-T1 MediaConverter_EMC can be downloaded here: https://technica-engineering.de/produkt/100base-t1- mediaconverter_emc-set/ Use the device only as described in this manual.
  • Page 6: Declaration Of Conformity

    1.3 Declaration of conformity Figure 1—3: Declaration of conformity 100BASE-T1 MediaConverter_EMC User Manual...
  • Page 7: Hardware Interfaces

    2.1 Connectors On the label on top of the device you can see an overview about all HW-Interfaces of the 100BASE-T1 MediaConverter_EMC Figure 2—1: Label of 100BASE-T1 MediaConverter_EMC with pinning information 2.1.1 Black MQS Connector The pinning of the ECU connectors is listed on the label on top of the device as well.
  • Page 8 BroadR-Reach Port, Negative n.c. BroadR-Reach Port, Positive n.c. Table 2—2: Pinning of black MQS connector *These pins supply power to another device with common mode choke filter inside. Note: The power supply on these pins are maximum 0,6A 100BASE-T1 MediaConverter_EMC User Manual...
  • Page 9: Sfp-Interface

    Note: There is a bug in the used BroadR-Reach PHY. When the BR Plus and Minus lines are swapped, and the 100BASE-T1 port is set to Slave then the Link LED is lit, but there is no data transmission possible. So please connect the 100BASE-T1 lines correctly.
  • Page 10: Configuration Of The Device

    OFF (down) 100BASE-T1 Port is set to HalfOut Table 3—1: Configuration of DIP-Switches Note: In a 100BASE-T1 Link one device must be set to Master, the other must be set to Slave Mode. Note: The MediaConverter should always be set to FullOut. HalfOut was a former configuration for EMC optimization but will cause an instable link.
  • Page 11: Emc Measurement Setup

    DUT. 12 V DC BroadR-Reach Shielded EMC Chamber Optical Ethernet Fast BroadR- Ethernet Reach Figure 4—1: Measurement Setup Note: The standard 100BASE-T1 MediaConverter (100BASE-T1 to Fast Ethernet) is not part of the 100BASE-T1 MediaConverter_EMC_Set. 100BASE-T1 MediaConverter_EMC User Manual...
  • Page 12: 100Base-T1 Filter

    5 100BASE-T1 FILTER The following 100BASE-T1 Filter is used in the 100BASE-T1 MediaConverter_EMC: In Version 3.0 the TDK CMC ACT45L-201-2P is used for L32. Figure 5—1: Used Filter in100BASE-T1 MediaConverter EMC All Filter Versions are compatible and it will be possible to set up a stable link.
  • Page 13: General Emc Test Information

    GHz. The devices are not damaged in this setup. There will be no Link Drop on 100BASE-T1 or 1000BaseT1. Warning: BCI closed loop method is not allowed for 100BASE-T1 or 1000BaseT1 products. This test would permanently damage any device (independent of the vendor of device) if your generator is strong enough.
  • Page 14: Additional Information

    The delay time is constant 2.0µs. The delay is independent of the Ethernet packet frame size. • The 100BASE-T1 MediaConverter_EMC is optimized for automotive use. The maximum line length for each BroadR-Reach segment is limited to 15 meters. • For best EMC performance only linear power regulators have been used in the EMC version of the MediaConverter.
  • Page 15: List Of Figures

    Figure 1—2: Recommended application of the 100BASE-T1 MediaConverter_EMC_Set .............................. 3 Figure 1—3: Declaration of conformity ................6 Figure 2—1: Label of 100BASE-T1 MediaConverter_EMC with pinning information ..7 Figure 4—1: Measurement Setup ..................11 Figure 5—1: Used Filter in100BASE-T1 MediaConverter EMC ........12...
  • Page 16: Changelog

    9 CHANGELOG Version Chapter Description Date First release Rework of design and update of all information 16.11.2018 100BASE-T1 MediaConverter_EMC User Manual...
  • Page 17: 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/ 100BASE-T1 MediaConverter_EMC User Manual...

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