Technica Engineering MEDIAGATEWAY Manuale utente
MEDIAGATEWAY
Manual-Version: 5.0
HW-Version: v2.1a to v2.6
USER MANUAL
March 2020
FW-Version: v4.4.0
MEDIAGATEWAY User Manual
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CONTENT
1GENERAL INFORMATION........................................................................................... 5
1.1 Functionality and Features of the MediaGateway ............................................. 5
1.2 Warranty and Safety Information ........................................................................ 7
1.3 Declaration of Conformity.................................................................................... 8
1.4 Scope of Delivery .................................................................................................. 9
2HARDWARE INTERFACES ........................................................................................ 10
2.1 Connectors..........................................................................................................10
2.1.1 Power Connector - Black MQS Connector................................................. 11
2.1.2 Switch Connectors –Blue MQS Connectors.............................................12
2.1.3 RJ-45 Ethernet connectors .........................................................................13
2.1.4 SFP Slot ........................................................................................................ 13
2.1.5 Micro HDMI connector ................................................................................ 13
2.2 Other Interfaces .................................................................................................. 13
2.2.1 Status LEDs..................................................................................................13
2.2.2 Push Button (Reset to default) ................................................................... 14
3CONFIGURATION OF DEVICE................................................................................... 15
3.1 Access to Webserver.......................................................................................... 15
3.2 Save changes......................................................................................................15
3.3 System Information tab...................................................................................... 16
3.4 Control Panel tab ................................................................................................ 17
3.4.1 Control panel................................................................................................ 17
3.4.2 MediaGateway Feature Activation ............................................................. 18
3.5 Switch Status tab................................................................................................ 20
3.5.1 Global Configuration ................................................................................... 20
3.5.2 ARL Table Status ......................................................................................... 21
3.5.2.1 Dynamic ARL Table .............................................................................. 22
3.5.2.2 Static ARL Table ................................................................................... 23
3.5.3 Ports overview ............................................................................................. 27
3.6 Port Information (dependent on Global configuration mode) ........................27
3.6.1 Ports Information while No VLAN tagging is active ................................. 27
3.6.1.1 Ethernet Port RJ-45 .............................................................................. 28
3.6.1.2 SFP module port ...................................................................................30
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3.6.1.3 S1-P4 (CPU) and internal ports (P4 and P8) ...................................... 32
3.6.1.4 100BASE-T1 Ports ................................................................................ 33
3.6.2 Port Information while Single VLAN tagging is active.............................. 35
3.6.2.1 Ethernet Port RJ-45 .............................................................................. 36
3.6.2.2 SFP module port ...................................................................................38
3.6.2.3 S1-P4 (CPU) and internal ports (P4 and P8) ...................................... 40
3.6.2.4 100BASE-T1 Ports ................................................................................ 42
3.6.3 Port Information while Double VLAN tagging is active ............................ 44
3.6.3.1 Ethernet Port RJ-45 .............................................................................. 45
3.6.3.2 SFP module port ...................................................................................47
3.6.3.3 S1-P4 (CPU) and internal ports (P4 and P8) ...................................... 50
3.6.3.4 100BASE-T1 Ports ................................................................................ 52
3.6.4 Important VLAN tagging rules.................................................................... 54
3.7 CAN Gateway ...................................................................................................... 55
3.7.1 Communication mode: UDP ....................................................................... 57
3.7.2 Communication mode: Raw .......................................................................59
3.7.3 Communication mode: Speed RAW...........................................................61
3.7.4 Communication mode: Extreme RAW .......................................................63
3.7.5 Difference between all RAW modes........................................................... 66
3.7.6 Structure of a CANEthernet packet........................................................ 66
3.7.6.1 Structure of UDP-Packet ...................................................................... 66
3.7.6.2 Structure of RAW-Packet ..................................................................... 66
3.7.6.3 Structure of Payload from the UDP or RAW ethernet frame.............66
4Configuration Examples ........................................................................................... 68
4.1 Logging communication between two DUTs ................................................... 68
4.2 Get access by third communication partner .................................................... 71
5PTP AND 802.1AS in the MediaGateway ................................................................ 73
5.1 Protocol ............................................................................................................... 73
5.2 Transport of time-synchronization information............................................... 73
5.3 Propagation delay measurement ...................................................................... 75
5.4 802.1AS in the MediaGateway...........................................................................76
5.5 Limitations in MediaGateway using 802.1AS................................................... 76
6Diagnostic Frames .................................................................................................... 77
6.1 Board Configuration Frame (0x8001) ............................................................... 77
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6.2 Port Information Frame (0x8002) ..................................................................... 79
7MediaGateway Remote Control ...............................................................................81
7.1 Reset Device........................................................................................................ 82
7.2 Import Configuration .......................................................................................... 82
7.3 Export Configuration .......................................................................................... 83
7.4 Dynamic Configuration....................................................................................... 83
7.5 Check Status ....................................................................................................... 83
7.6 Set WakeUp Line Status.....................................................................................84
7.7 Get WakeUp Line Status.....................................................................................84
7.8 Set Port Enabled/Disabled (only 100BASE-T1-Ports)...................................... 85
7.9 Set Port to Master/Slave (only 100BASE-T1-Ports)......................................... 86
7.10 Reset to default ............................................................................................... 87
7.11 Get System Information.................................................................................. 87
8APPLICATION AND FIRMWARE UPDATE ............................................................... 89
8.1 Preconditions and important information ........................................................ 89
8.2 Update .................................................................................................................89
9TROUBLESHOOTING AND FAQ................................................................................ 90
9.1 All 100BASE-T1 LEDs are lit permanently.........................................................90
9.2 Four 100BASE-T1 LEDs of one Switch are lit permanently............................. 90
9.3 No access to webserver anymore.....................................................................90
9.4 Host LED is blinking fast.................................................................................... 90
9.5 Problems with website interface....................................................................... 91
9.6 Delay Time for Ethernet packets through the MediaGateway ........................91
9.7 AVB Support........................................................................................................91
9.8 Maximum Frame Size......................................................................................... 91
10 LIST OF FIGURES....................................................................................................... 92
11 CHANGELOG ............................................................................................................. 94
12 CONTACT................................................................................................................... 95
MEDIAGATEWAY User Manual
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1GENERAL INFORMATION
1.1 Functionality and Features of the MediaGateway
Figure 1-1: MediaGateway
The Technica Engineering MediaGateway allows users to connect and loop through
up to 12 100BASE-T1-based devices on the physical layer and to establish virtual point-
to-point connections, thus enabling filter and control of data streams (routing,
mirroring, forwarding).
It can work as Converter between 100BASE-T1 and Standard Ethernet.
Extra functions as CAN-Gateway and FlexRay Logging are available.
Features:
12 Ports 100BASE-T1 Ethernet
Ports Gbit Ethernet (10/100/1000) BASET Full duplex) for Logging data output
and configuration
1 Port Gigabit Ethernet SFP module socket
Automotive Tyco MQS Connector for 100BASE-T1 and power supply
Easy configuration via webserver and via data telegram
Import and export of configuration
Wake up functionality
CAN/LIN/FR interfaces (requires customer specific software)
Power output for attached devices (VBAT max. 1,2 Ampere in total [Fused])
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Possibility to reset to default settings by pushbutton
Robust steel case
General Information:
Power requirement:
7 to 16 Volt DC (nominal 12 Volt DC)
Power consumption:
7-12 Watt
Size:
195 x 143 x 33 mm
Weight:
0,77kg
International Protection:
IP 2 0
Operating temperature:
-40°Celsius to +80°Celsius
StartUp Time
The StartUp time is valid for HW-Variants 2.1a and higher, and Software 3.7 and higher.
If there is information needed about older variants of the MediaGateway, please
PowerUp and Processor Boot Time:
65
ms
Configuration Time depending on complexity
47-55
ms
100BASE-T1 LinkUp Time
20-130
ms
Note: The RJ-45 GB-Ports need about 3-4 seconds linkup time due to Autonegotiation.
LINKS:
The User can download the latest firmware and documentation for the MediaGateway
here:
https://technica-engineering.de/produkt/media-gateway/
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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 MediaGateway can be downloaded
here:
https://technica-engineering.de/produkt/media-gateway/
Use the device only as described in this manual.
Use only in dry conditions.
Do not apply power to a damaged device.
Do not open the device. Otherwise warranty will be lost.
This device is designed for engineering purpose only.
Special care has to be taken for operation.
Do not use this device in a series production car.
As this device is likely to be used under rough conditions, warranty is
limited to 1 year.
Manufacturer liability for damage caused by using the device is
excluded.
Caution: The device can get hot.
Do not cover the device due to fire danger.
Do not place the device near to highly flammable materials due to fire
danger.
If you wish to discard a 100BASE-T1 MediaConverter from Technica
Engineering GmbH, please contact your dealer or supplier for further
information.
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
the device type "Small devices of Information- and
Telecommunications- technology for exclusive use in non-private
Households”. WEEE reg. No. DE 20776859
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1.3 Declaration of Conformity
Figure 1-2: Declaration of conformity
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1.4 Scope of Delivery
The delivery includes:
1x MediaGateway
1x Cable-set
o1x 1m Ethernet Cable
o1x Black MQS Connector
o3x Blue MQS Connectors
o100BASE-T1 cabling
oMQS Crimps
oPower cabling
o4mm Banana-plugs
Additional cable-sets can be ordered. Please write us at order@technica-
engineering.de.
MEDIAGATEWAY User Manual
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2HARDWARE INTERFACES
2.1 Connectors
On the label on top of the device you can see an overview about all HW interfaces of
the MediaGateway:
Figure 2-1: Label of MediaGateway with pinning information
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