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HARDWARE · DETERMINISTIC NETWORKING

TSN Fusion — Deterministic Networking in Four Forms

A new-generation intelligent network fusion product line built on a fully in-house IP matrix: TSN automotive switches and TSN multi-function gateways delivering microsecond-level deterministic communication for automotive and industrial critical network infrastructure.

ns-level
Time synchronization accuracy (IEEE 802.1AS)
< 50ms
ERPS ring self-healing time
4 forms
One box, multiple forms · Automotive and industrial network convergence

Core Capabilities

In-house IP · Deterministic communication · Multi-protocol convergence

01

TSN Protocol Standards

Full implementation of IEEE 802.1AS / Qbv / CB / Qci / Qav, with TSN features independently enabled or disabled and time synchronization accurate to the nanosecond level.

02

Multi-Rate, Multi-Media Interfaces

1G / 10G Ethernet PHYs; automotive 100M / 1000M-T1 alongside standard 1000M-TX auto-sensing ports for diverse in-vehicle and industrial topologies.

03

Multi-Function Gateway

Supports industrial Ethernet protocols such as PROFINET, EtherCAT and EtherNET/IP, with OPC UA unified data management, bridging OT and IT networks.

04

Redundancy & Routing

ERPS ring redundancy (self-healing < 50ms), IPv4 / IPv6 static routing with RIP / OSPF dynamic routing, LLDP topology discovery and IGMP multicast.

05

Management & Diagnostics

Console / Telnet / DDS-WEB management options, supporting DHCP, SFTP / HTTP software upgrades and configuration deployment.

06

In-House IP & Domestic Supply

A fully in-house IP matrix addressing self-controllable requirements of critical network infrastructure across automotive and industrial applications.

Technical Specifications

Product Forms
TSN automotive switch · TSN multi-function gateway (covering TSN Layer-3 switching, EtherCAT master and PROFINET slave forms)
Switch Interfaces
4× 100M T1 + 2× 1000M T1 automotive Ethernet; 4× 1000M TX auto-sensing; 1× 1000M management port; 1× Mini USB console
Gateway Interfaces
4× 10G Tx; 12× 1000M Tx; 1× 1000M management port; 1× console serial; 1G / 10G PHY support
TSN Protocols
IEEE 802.1AS (time sync) / Qbv (time-aware shaping) / CB (frame replication and elimination) / Qci (stream filtering) / Qav (traffic scheduling)
Industrial Protocols
PROFINET, EtherCAT, EtherNET/IP; OPC UA unified data management
Networking Features
ERPS ring redundancy (< 50ms self-healing), static and dynamic routing (RIP / OSPF), DHCP, IGMP, LLDP, MAC learning
Management
Console / Telnet / DDS-WEB; SFTP / HTTP upgrades; ARM control core configuration deployment supported
Time Synchronization
IEEE 802.1AS high-precision time synchronization, accurate to the nanosecond level

Use Cases

Automotive Deterministic Networks

Vehicle backbone networks: deterministic time synchronization and traffic scheduling among sensors, controllers and central compute.

Industrial Field Network Convergence

Multi-protocol industrial Ethernet convergence and OPC UA unified data management bridging OT and IT.

Critical Infrastructure

Mining, rail transit and energy scenarios demanding determinism and redundancy, secured by ERPS self-healing under 50ms.

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