5Gb Ethernet Solution

Meeting & Discussion

Realtek will launch a 5GbE Single-Chip Ethernet Controller Series compatible with the IEEE 802.3bz standard and supporting 5G/2.5G/1G/100M/10Mbps network bandwidths in early 2023 (Q1).
The network environment permits easy upgrade from 1GbE and 2.5GbE to 5Gbps network bandwidth over existing network cabling (Cat 5e).
Realtek 5Gb Ethernet products provide various interfaces, not only PCIe (RTL8126 Series) but also USB (RTL8157 Series), and PHY (RTL8251B Series) to meet a wide range of applications, such as PC, PON, Cable Modem, Wi Fi 6 AP router, switch, external network card, and USB-to-Ethernet RJ-45 accessories, etc.
Realtek’s 5Gb Ethernet IC adopts the Quad Flat No-lead (QFN) Package for easy design-in. It will be the smallest form factor (8x8mm2), the lowest power (<1.5Watt), and the most cost-effective 5GbE solution available.

Realtek Semiconductor Corporation

Through strength, persistence, and adaptability, Realtek follows in the spirit of the crab. From establishment in 1987 by seven skilled and committed engineers, through several years of tough times, to today's success as a premier IC design house, Realtek has overcome numerous challenges to achieve consistent growth. We value our ability to foresee market trends and demands and to commit ourselves to technological innovation to meet those demands. We have positioned ourselves as designers and distributors of IC products developed through extensive research into market and customer needs. We recognize that the key to our success is in the value we provide to new technologies, products, applications, and markets.