Communication switch

Products and reference designs

Communication switch

Block diagram

Overview

Our integrated circuits and reference designs enable you to build an industrial grade communication switch for harsh environments, long service life and the ability to protect the network against attacks.

Design requirements

Communication switches often require:

  • Scalable platforms for industrial Ethernet.
  • Enhanced protection in harsh environments.
  • Extensive Ethernet cable diagnostic capabilities.

Block diagram

Find products and reference designs for your system.

Communication switch

Main Power 5V..24V Main Power5V..24V Point of Load Regulators Point of Load Regulators Supervisor / Sequencer Supervisor / Sequencer Power Stages Power Blocks Power StagesPower Blocks MOSFET MOSFET Load Switch Load Switch PMIC PMIC DC/DC DC/DC LDO LDO DDR Power & Termination DDR Power & Termination Vcore Generation Vcore Generation House Keeping House Keeping Temp. Sensor Temp. Sensor Supervisor Supervisor Heat Fan Heat Fan Board Mgmt Controller Board Mgmt Controller I/O Interface I/O Interface WiFi/BT WiFi/BT Ethernet PHY Ethernet PHY USB USB RS232 RS232 Protection Protection PCI/PCIe PCI/PCIe Digital Processing Digital Processing Network Processor Network Processor Memory Memory Level Shifter / Signal Muxing Level Shifter / Signal Muxing Std & Little Logic Std & Little Logic CPU/MPU/FGPA CPU/MPU/FGPA Memory Interface Memory Interface SD Card SD Card Level Shifter Level Shifter Clocking Clocking Clock Distribution & Clock Buffer Clock Distribution & Clock Buffer Wired Interface Wired Interface Protection Protection Ethernet PHYs Ethernet PHYs

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