RDMA over Converged Ethernet

RoCE: Simplifying Performance Complexity

What is RoCE?

RDMA over Converged Ethernet (RoCE) is a network protocol that leverages Remote Direct Memory Access (RDMA) capabilities to accelerate communications between applications hosted on clusters of servers and storage arrays.

Currently, multiple leading AI model training enterprises have opted for RoCE networks as the technological roadmap for high-performance data center networks, and they are conducting application testing accordingly. RoCE networks are poised to fully unleash the potential of all-flash storage, enabling comprehensive utilization in various applications.

High-Performance Data Transfer
Reduced CPU Load
Improved Data Center Efficiency
Simplified Network Architecture
Accelerated Storage Access

The Complexity of an Open Network Ecosystem

The RoCE solution faces challenges in switch selection, port encapsulation, and server network card diversity. For instance, when connecting a Cisco 400G QSFP-DD switch with an NVIDIA ConnectX-7 QSFP112 network card, there are interconnection issues due to different encapsulation types.

NADDOD addresses this by offering optical connectors with multiple encapsulation options, providing customers with a comprehensive connectivity solution that overcomes these interconnection challenges and ensures smooth system operation.

What NADDOD offers for HPC/AI Workloads?

Optical Transceivers

NADDOD offers a wide range of optical module products with various packaging types, including OSFP, QSFP-DD, QSFP56, QSFP28, and more. These diverse packaging options enable us to fully meet the needs and requirements of various applications.

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AOC/DAC Cables

NADDOD's AOC/DAC Cables offer customized services to meet the specific needs of customers. We can flexibly customize the cable length, connector type, and module packaging at both ends of the cable according to customer requirements.

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Unrivaled Innovation for Network Acceleration

This solution offers a perfect 400G interconnect solution for QSFP-DD switches and OSFP network cards, addressing the compatibility issues between different port encapsulations.

Why NADDOD RoCE Products

100% Compatible Tested by Original Environment

NADDOD Test Center recreates completely the same original environment and test each part to guarantee its performance and ensure our Ethernet networking products' 100% compatible with over 140 vendors. Each coded product will be professionally tested in simulated final-intended environments for compatibility and interoperability.