Overview

400G QSFP-DD to QSFP-DD Active Optical Cable (AOC) delivers ultra-high-speed connectivity for next-generation data centers, cloud infrastructures, and AI/ML-driven environments. Designed to support 400Gbps data rates over multimode fiber, this AOC ensures low-latency, high-bandwidth transmission for critical applications, with reach capabilities up to 100 meters. Its advanced optics and integrated drivers enable robust performance in high-density, thermally challenging setups.

Featuring a compact QSFP-DD form factor, the AOC maximizes port density while maintaining backward compatibility with QSFP56 and QSFP28 systems, ensuring seamless integration into hybrid network architectures. The plug-and-play design simplifies deployment, and its lightweight, flexible construction reduces cable management complexity. Built with EMI immunity and low power consumption, it offers a reliable, energy-efficient alternative to traditional copper solutions.

Ideal for hyperscale data centers, high-performance computing (HPC), and AI clusters, this 400G AOC future-proofs networks, balancing scalability, performance, and cost-effectiveness for demanding 400G Ethernet, InfiniBand, and storage fabric applications.

Features

Up to 53.125Gbps data rate per channel by PAM4 modulation

Support 400GAUI-8 electrical interface

Integrated 850nm VCSEL array and PD array

DDM function implemented

Hot-pluggable QSFP-DD form factor

Single +3.3V power supply

Compliant with ROHS2.0