Technica Engineering 100BASE-T1 User Manual
Sfp module
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Summary of Contents for Technica Engineering 100BASE-T1
- Page 1 100BASE-T1 SFP MODULE USER MANUAL July 2020 Manual-Version: 2.1 Hardware-Version: 2.7...
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Page 2: Table Of Contents
CONTENT GENERAL INFORMATION ..................4 Functionality and Features of the 100BASE-T1 SFP Module ......4 1.1.1 General Information ..................5 1.1.2 LINKS ......................5 1.1.3 General operating and safety strategy of Technica Engineering’s Products 1.1.4 General design rules for the power supply of Technica Engineering’s products ........................ - Page 3 100BASE-T1 SFP Module User Manual...
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Page 4: General Information
1.1 Functionality and Features of the 100BASE-T1 SFP Module Figure 1-1: 100BASE-T1 SFP MODULE The Technica Engineering 1000BASE-T1 SFP Module A2 PHY fits into a standard Small Form-factor Pluggable slot. It uses the SGMII and generates 100 Mbit/s full-duplex 100BASE-T1. -
Page 5: General Information
International Protection: IP 2 0 Operating temperature: 0 to +70 °Celsius 1.1.2 LINKS The User can download the latest firmware and documentation for the 100BASE-T1 SFP MODULE here: https://technica-engineering.de/en/produkt/100base-t1-sfp-module/ 1.1.3 General operating and safety strategy of Technica Engineering’s Products Technica Engineering’s products are designed for operation in automotive systems and for supply voltages of nominal 12 V or 24 V. -
Page 6: General Design Rules For The Power Supply Of Technica Engineering's Products
General design rules for the power supply of Technica Engineering’s products The power supply circuit of Technica Engineering’s products are equipped with self- protection components. This automatic function protects the devices against excessive temperature and too high supply-voltage by switching the device off. This automatic switch-off function is independent of any software function. - Page 7 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.
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Page 8: Rohs Certificate Of Compliance
Please refer to for the EU Declaration of Conformity in CHAPTER accordance with Directive 2014/30/EU. 1.3 RoHS Certificate of Compliance Technica Engineering’s 100BASE-T1 SFP Module complies with RoHS (Restriction of Hazardous Substances Directive) Certificate of Compliance. 100BASE-T1 SFP Module User Manual... -
Page 9: Hardware Interfaces
2 HARDWARE INTERFACES 2.1 Molex Connector The 100BASE-T1 line is connected by a Molex connector. Hardware Versions 2.7 and higher use: Molex 0533250260 Header 2.0mm Molex 510900200 Housing Molex 50212-8000 Crimp Contact Name Picture Part Number Molex Header 2.0mm 0533250260... -
Page 10: Sfp Socket Connector
2.2 SFP Socket Connector Pinning: 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 SFP Socket Connector 100BASE-T1 SFP Module User Manual... -
Page 11: Startup And Configuration
I2C master. Do not apply any master activity on the bus during this time! 3.2 Self-Configuration The SFP Module configures itself to 100BASE-T1 after power up. Master-/Slave Configuration is done according to the DIP switch on the bottom of the device. Figure 3-1: DIP-Switch To reconfigure the DIP switch the lock has to be opened (see pictures). -
Page 12: I2C Interface
Write access to register 0x00 with value 0x02, 0x00 will configure the module to BR Slave. Write access to register 0x00 with value 0x02, 0x08 will configure the module to BR Master. For a complete register map please have a look at the BCM54811S datasheet (Broadcom NDA required). 100BASE-T1 SFP Module User Manual... -
Page 13: I2C Map Register
I2C Current address read The current read operation only requires the device address read word to be sent. When the acknowledge is received from the SFP module, the current address data word is serially clocked out. 100BASE-T1 SFP Module User Manual... -
Page 14: Random Address Read
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: 100BASE-T1 SFP Module User Manual... -
Page 15: 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. First a write operation to specify the address desired to read: 100BASE-T1 SFP Module User Manual... -
Page 16: Byte Write
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. 100BASE-T1 SFP Module User Manual... -
Page 17: Additional Information
The 100BASE-T1 SFP MODULE is optimized for automotive use. The maximum cable length for 100BASE-T1 segments is limited to 15 meters A Bug in the used 100BASE-T1 PHY shows a linkup on slave-side (LED is lit), even if the plus and minus PINs are swapped. Data transmission is not possible... -
Page 18: List Of Figures
5 LIST OF FIGURES Figure 1-1: 100BASE-T1 SFP MODULE ................4 Figure 3-1: DIP-Switch ....................11 100BASE-T1 SFP Module User Manual... -
Page 19: Changelog
July 2020 1.1.3 of Technica Engineering’s Products Added information on General Design Rules for the Power 1.1.4 Supply of Technica Engineering’s Products Warranty and Safety Information updated RoHS Certificate of Compliance added Declaration of conformity added 100BASE-T1 SFP Module User Manual... -
Page 20: 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/en/ 100BASE-T1 SFP Module User Manual... -
Page 21: Declaration Of Conformity
English съответствие може да се намери н а следния интернет адрес: Hereby, Technica Engineering GmbH declares https://technica- that the product 100BASE-T1 SFP Module (TE- engineering.de/en/produkt/100base-t1-sfp- 1430), is in compliance with Directive module/ 2014/30/EU. The full text of the EU declaration of conformity is available at the following Čeština... - Page 22 Italiano Nederlands Il fabbricante, Technica Engineering GmbH, Hierbij verklaar ik, Technica Engineering dichiara che il prodotto 100BASE-T1 SFP GmbH, dat het 100BASE-T1 SFP Module (TE- Module (TE-1430), conforme alla direttiva 1430) product voldoet richtlijn 2014/30/UE. testo completo della 2014/30/EU.
- Page 23 Technica Engineering GmbH potrjuje, da je Technica Engineering GmbH týmto vyhlasuje, izdelek 100BASE-T1 SFP Module (TE-1430), že product 100BASE-T1 SFP Module (TE- skladen z irektivo 2014/30/EU. Celotno 1430), je v slade so smernicou 2014/30/EÚ. besedilo izjave EU o skladnosti je na voljo na Úplné...
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