Ethernet Retimers, Redrivers/Repeaters and MUX Buffers Overview

Extend reach and distribute 10/40/100GbE signals

Ethernet retimers

Extend reach, eliminate jitter & crosstalk by supporting 30+ inches of FR-4 or 8+ meters of copper cable. Integrated features include: Single-supply voltage, referenceless CDR, built-in eye monitoring & PRBS generator/checker, easy to configure

Ethernet repeaters, mux buffers

Extend your signal reach due to input & output equalization supporting 30+ inches of FR-4 or 8+ meters of copper cable. Half the power and double the speed of competitive solutions, and transparent multi-protocol support allows ease of use.

Featured products


4 channel advanced retimer for 100 GbE


8 channel linear repeater for 100GbE


8 channel advanced retimer for 100GbE and higher

Technical resources

Start your design with featured evaluation modules.

Complete board-and system-level reference design circuits to help you quickly evaluate and customize your system.

Design, optimize and simulate with IBIS AMI models. Results in minutes.

Application notes and guides to cover all your design needs.

On-demand Ethernet training, including overviews and in-depth presentations.

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