Der Enhanced Ethernet Switch (EES) MACsec von Technica Engineering ist ein Automotive-Ethernet-Switch mit AVB/TSN-Funktionen, der bis zu 8 x 100/1000BASE-T1- und 2 SFP+-Steckplätze mit Unterstützung von bis zu 10 Gbit/s ermöglicht. Er unterstützt die in der Hardware implementierte MACSec-Technologie, sodass MACSec mit voller Geschwindigkeit von bis zu 1 Gbit/s ausgeführt werden kann. Darüber hinaus unterstützt es das von Technica Engineering implementierte MKA-Protokoll (MACSec Key Agreement).
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Through an internal configuration website, the user can easily configure the device for their use cases, abstracting the complex underlying switch hardware. This includes MACsec and MKA, VLANs, port mirroring, forwarding or filtering, deep packet inspection through TCAM rules, port segmentation, and many other features offered by Layer 2 switches.
The EES MACsec provides a reliable gPTP/ 802.1AS-2011 automotive profile stack which is also compatible with 802.1AS-2020. In addition, the stack partially includes the IEEE 1588-2008 standard for time synchronization that allows various customization possibilities to adapt to many customer use cases.
The Enhanced Ethernet Switch MACsec can establish virtual point-to-point connections, using single-tagged VLANs (802.1q) or double-tagged VLANs (802.1q-in-q), thus enabling filter and control over data streams. Each port provides 8-levels of Quality of Services (QoS) classes and advanced traffic filtering capabilities with ingress and egress rules. This ensures the prioritization, resource reservation, and control mechanisms over the data received. The Enhanced Ethernet Switch is capable of additional TSN functionalities which are not implemented yet: 802.1Qbv and 802.1Qbu. Customer-specific use cases can be supported, if needed. Contact technicalsales@technica-engineering.de for additional information.
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