Technica Engineering MEDIAGATEWAY User Manual

MEDIAGATEWAY User Manual
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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 CANEthernet 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
4 Configuration Examples ........................................................................................... 68
4.1 Logging communication between two DUTs ................................................... 68
4.2 Get access by third communication partner .................................................... 71
5 PTP 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
6 Diagnostic Frames .................................................................................................... 77
6.1 Board Configuration Frame (0x8001) ............................................................... 77

Technica Engineering MEDIAGATEWAY Specifications

General

Brand	Technica Engineering
Model	MEDIAGATEWAY
Category	Gateway
Language	English