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Campus & branch switches

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Block diagram

Campus & branch switches

Block diagram

Overview

Our integrated circuits and reference designs help you create campus and branch switches with higher bandwidth and low power consumption. Use the interactive reference diagram below to design modern, high-speed campus and branch switches to support the connectivity needs of today's Ethernet switch fabric with our power-over-Ethernet (POE), microcontroller, interface, physical interface device (PHY) and power management products.

Design requirements

Modern campus and branch switches require:

  • POE capability to support the latest .bt standard.
  • Multi-gigabit GbE transceivers that provide best-in-class signal integrity.
  • Small footprint with low-power consumption.
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Block diagram

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Technical documentation

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Type Title Date
Technical articles Design an EMC-compliant interface to motor position encoders – Part 4 28 Sep 2015
Application note How to use the LMK05318 as a jitter cleaner 27 Feb 2019
Technical articles What are you sensing? Pros and cons of four temperature sensor types 26 Aug 2015
Software TPS23880 PoE MSP430 Reference Code for Port Power Management Applications (Rev. A) 25 Sep 2018
Application note Glitch free power sequencing with AXC level translators (Rev. A) 20 Sep 2018
Technical articles Trends in building automation: connected sensors for energy efficiency 17 Feb 2016
Application note Interfacing Between LVPECL, VML, CML and LVDS Levels 16 Dec 2002
Technical articles How to bring the IoT to older buildings with automation technology 13 Aug 2015
Application note DC/DC Point-of-load Power Solutions for Wired Networking Switch Systems 11 May 2022
Application note Understanding clocking needs for high-speed 56G PAM-4 serial links (Rev. A) 11 May 2022
Application note Supported synchronization modes for TI network synchronizers (Rev. A) 11 May 2022
Application note Optimizing Network Switch Designs with Common Logic Use Cases (Rev. A) PDF | HTML 10 May 2022
Analog Design Journal Understanding thermal-resistance specification of DC/DC convert. w/ MOSFETs 08 Jan 2018
White paper Internally compensated advanced current mode (ACM) (Rev. A) 07 Dec 2018
Analog Design Journal Comparing internally-compensated advanced current mode (ACM) w/ D-CAP3™ control (Rev. A) 06 Nov 2018

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