---
title: Ethernet Connectivity, Switching, and PHYs
url: https://www.broadcom.com/products/ethernet-connectivity
description: Leveraging on our long-standing industry leadership in Ethernet, Broadcom offers an extensive portfolio of Ethernet adapters, PHYs, and switches.
---

# Ethernet Connectivity, Switching, and PHYs

Leveraging our long-standing industry leadership in Ethernet, Broadcom offers solutions for a wide range of applications including data center infrastructure, service provider and enterprise networks, SMB/ROBO and automotive and industrial. The portfolio includes Ethernet switching and routing SoCs, network adapters and Smart NICs, and copper and optical PHY ICs.

- [Ethernet Developer Communities for Switches](https://community.broadcom.com/)
- [PHY & POE Mass Market Program](https://www.broadcom.com/communities/phy)

## [Automotive PHYs, Switches and Micro-controllers](https://www.broadcom.com/products/ethernet-connectivity/automotive)
![Copper PHYs](https://www.broadcom.com/media/blt4ac44e0e6c6d8341/blt9bcb4620a3436f3a/6035493e30692579dd9abaf6/Automotive_Ethernet_PHYs)
Broadcom offers the industry’s most comprehensive portfolio of copper PHY transceivers for the automotive market. These PHYs support 100M and 1000M transmission rates and are conforming to the BroadR-Reach®, IEEE 100BASE-T1, 100BASE-Tx, 1000BASE-T1 standards.

### Select Products
- [Automotive Ethernet PHYs](https://www.broadcom.com/products/ethernet-connectivity/automotive/phy)
- [Automotive Switches](https://www.broadcom.com/products/ethernet-connectivity/automotive/switches)
- [Automotive Microcontrollers](https://www.broadcom.com/products/ethernet-connectivity/automotive/microcontrollers)

## [Ethernet Network Adapters](https://www.broadcom.com/products/ethernet-connectivity/network-adapters)
![P2100G and P2200G product image](https://www.broadcom.com/media/blt4ac44e0e6c6d8341/blt71a2dc3569177d40/6035493c83ec5839db7507ef/P2100G_and_P2200G_product_image)
Broadcom’s extensive Ethernet network adapters deliver board-level solutions for standard PCIe NICs and Open Compute Project (OCP) adapters ranging from 1GbE to 200GbE for Enterprise, Cloud and Telco markets.

### Select Products
- [800Gb Adapters](https://www.broadcom.com/products/ethernet-connectivity/network-adapters/800gb)
- [400Gb Adapters](https://www.broadcom.com/products/ethernet-connectivity/network-adapters/400gb)
- [200Gb Adapters](https://www.broadcom.com/products/ethernet-connectivity/network-adapters/200gb)
- [100/50/40Gb Adapters](https://www.broadcom.com/products/ethernet-connectivity/network-adapters/100-50gb)
- [25/10Gb Adapters](https://www.broadcom.com/products/ethernet-connectivity/network-adapters/25-10gb)
- [1Gb Adapters](https://www.broadcom.com/products/ethernet-connectivity/network-adapters/1gb)
- [Ethernet Controller ICs](https://www.broadcom.com/products/ethernet-connectivity/network-ics)

## [Ethernet PHYs and PoE](https://www.broadcom.com/products/ethernet-connectivity/phy-and-poe)
![Copper PHYs](https://www.broadcom.com/media/blt4ac44e0e6c6d8341/blt5251817d74126002/603546914dea622ae771ed4a/Copper_PHYs)
Broadcom provides Ethernet PHY and PoE PSE solutions for a wide range of applications, including data center, service provider, enterprise network and industrial.

### Select Products
- [Copper PHYs](https://www.broadcom.com/products/ethernet-connectivity/phy-and-poe/copper)
- [Optical PHYs](https://www.broadcom.com/products/ethernet-connectivity/phy-and-poe/optical)
- [Industrial BroadR-Reach](https://www.broadcom.com/products/ethernet-connectivity/phy-and-poe/industrial-broadr-reach)
- [PoE PSE](https://www.broadcom.com/products/ethernet-connectivity/phy-and-poe/pse)

## [Ethernet Switches and Switch Fabric Devices](https://www.broadcom.com/products/ethernet-connectivity/switching)

![Ethernet Switches and Switch Fabric Devices](https://www.broadcom.com/media/blt4ac44e0e6c6d8341/blt83f33d8e67510fae/603546b854a79909828e0c48/Ethernet_Switches_and_Switch_Fabric_Devices)

Broadcom switching technology, along with our leading-edge software solutions, can be found in a wide array of products for home and small business, data center, enterprise, and service provider networks.

### Select Products
- [RoboSwitch™](https://www.broadcom.com/products/ethernet-connectivity/switching/roboswitch)
- [StrataDNX™](https://www.broadcom.com/products/ethernet-connectivity/switching/stratadnx)
- [StrataXGS® Switch Solutions](https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs)

## [Ethernet Switching Software](https://www.broadcom.com/products/ethernet-connectivity/software)

![Ethernet-Switching Software](https://www.broadcom.com/media/blt4ac44e0e6c6d8341/blt60353f3cb32ba64c/603546ba7d3a527352dc7ab8/Ethernet-Switching_Software)

FASTPATH® networking software enables a wide range of Ethernet switching and routing products.

### Select Products
- [Ethernet Switching Software](https://www.broadcom.com/products/ethernet-connectivity/software)

## [Ethernet Reference Designs](https://www.broadcom.com/products/ethernet-connectivity/reference-design)

![Ethernet-Switching Reference Designs](https://www.broadcom.com/media/blt4ac44e0e6c6d8341/blt02e7b600ac484e15/603546b9b7bca025d8b89bc8/Ethernet-Switching_Reference_Designs)

Reference designs to shorten design cycles and speed up the time to market.

### Select Products
- [Ethernet Reference Designs](https://www.broadcom.com/products/ethernet-connectivity/reference-design)

## Also of Interest

- [Ethernet Switches and Switch Fabric Devices](https://www.broadcom.com/products/ethernet-connectivity/switching)
- [Automotive PHYs, Switches and Micro-controllers](https://www.broadcom.com/products/ethernet-connectivity/automotive)
- [Ethernet PHYs and PoE](https://www.broadcom.com/products/ethernet-connectivity/phy-and-poe)