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Introduction, features, and applications of LAN969x Ethernet switch

2/22/2024 9:40:00 AM

Summary: Features Time Sensitive Networking (TSN) and provides scalable bandwidth from 46Gbps to 102Gbps.

LAN969x Ethernet switch

The LAN969x Ethernet switches feature Time Sensitive Networking (TSN) capabilities and provide scalable bandwidth from 46Gbps to 102Gbps. Microchip Technology LAN969x features a 1GHz single-core Arm Cortex-A53 CPU. LAN969x supports QuadBox function to connect two high-speed rail networks for applications requiring high reliability and zero downtime. Unlike other solutions, the LAN969x minimizes design complexity and system cost. The LAN969x series features highly configurable options of up to 30 ports, supporting a variety of interfaces including RGMII, SGMII, QSGMII, USGMII and USXGMII, targeting safety and security-critical applications requiring high port count switched links. Security features include secure boot, firmware execution, TCAM-based frame processing, Arm trusted firmware methods, cryptographic libraries, hardware security accelerators and immutable key storage.


characteristic

  • Number of Ethernet ports supported

    • 1Gbps: 30 ports

    • 2.5Gbps: 22 ports

    • 5Gbps: 14 ports

    • 10Gbps: 10 ports

  • Fully managed L2 switching and L3 routing capabilities

  • secure boot

  • Industrial temperature range

  • Complete TSN feature set, including time-aware shaping, round-robin queuing and forwarding, flow policing, high-precision time synchronization, seamless redundancy, and low latency through preemption and cut-through switching

  • Media Redundancy Protocol (MRP), Device Level Ring (DLR) and High Speed Rail/PRP Redundancy Protocol


app

  • Factory, building and substation automation

  • process control

  • physical security

  • smart transportation system

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