GLOBAL SUPPLIER AND MANUFACTURER OF OPTICAL NETWORKING EQUIPMENT & SOLUTIONS

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AI and ML Modern Data Centers

Empowering you network’s future with the latest line
of Nvidia/Mellanox compatible transceivers and cabling
AI and ML Modern Data Centers​

Verified Transceivers and Cabling for Future-Ready Networks

Artificial Intelligence (AI) and Machine Learning (ML) are changing the way high-performance computing systems are built. To create AI and ML clusters, networks need to be designed with fast, low-latency, and high-bandwidth connections. This ensures the systems run smoothly and can be set up quickly.

Solid Optics presents an innovative optical networking solution featuring a line of Nvidia/Mellanox compatible transceivers and cabling. This advancement facilitates a seamless transition to higher data rates, additional wavelengths, and the utilization of higher-performance components, ensuring alignment with the pressing demands of modern networks.

AI and ML Modern Data Centers​

The Impact of AI on Data Center Networks

A Comprehensive Infrastructure Overview

In recent years, data centers have undergone rapid transformation, driven by advancements in generative artificial intelligence (AI). Applications like ChatGPT, Midjourney, DALL·E, and Deepbrain, which respond to natural language inquiries, require enormous computational power and operate with very low latency levels. This places significant pressure on networks and computing data centers. These programs ‘learn’ by scouring large amounts of data making them extremely bandwidth-hungry.

An AI cluster could be described as one large compute entity, with networking the GPU, storage, and other compute similar to the traffic through a traditional backplane or motherboard may flow. This GPU-based architecture presents data center architects with the challenges of building a contention less network capable of addressing the density, latency, and bandwidth requirements of unpredictable AI and ML data traffic models. 

To keep up in this highly demanding new era, data center operators must ensure they can meet the increased demands, making component choices crucial. Choosing advanced optical transceivers capable of handling bandwidth-intensive data flows is a key part of this. This means turning to the new breed of 400G and 800G transceivers.

In recent years, data centers have undergone rapid transformation, driven by advancements in generative artificial intelligence (AI). Applications like ChatGPT, Midjourney, DALL·E, and Deepbrain, which respond to natural language inquiries, require enormous computational power and operate with very low latency levels. This places significant pressure on networks and computing data centers. These programs ‘learn’ by scouring large amounts of data making them extremely bandwidth-hungry.

An AI cluster could be described as one large compute entity, with networking the GPU, storage, and other compute similar to the traffic through a traditional backplane or motherboard may flow. This GPU-based architecture presents data center architects with the challenges of building a contention less network capable of addressing the density, latency, and bandwidth requirements of unpredictable AI and ML data traffic models. 

To keep up in this highly demanding new era, data center operators must ensure they can meet the increased demands, making component choices crucial. Choosing advanced optical transceivers capable of handling bandwidth-intensive data flows is a key part of this. This means turning to the new breed of 400G and 800G transceivers.

AI/ML Cluster Data Center design

Advanced 200G, 400G, 800G Solutions

AI/ML Cluster Data Center Reference Framework

A modern AI cluster architecture eliminates traditional Top-of-Rack (ToR) designs by connecting nodes directly to leaf switches. This simplified setup minimizes latency and complexity, making it perfect for AI workloads that require fast and efficient data access. The network relies on critical components like GPU and storage network adapters, which are designed to handle the high data demands of AI applications seamlessly.

A Journey into 400G and Beyond Transceivers

Navigating Transceivers from 400G to 800G

Compatibility

Ensuring optical transceivers operate seamlessly with their platforms is essential for successful AI/ML cluster deployments. To avoid delays, it is crucial to review the supported technologies in AI/ML network adapters and switches. For instance, some network adapters may not support specific features like QSFP56 SR2 (100G PAM4) or allow breakout configurations. Additionally, certain switches are exclusive to either Ethernet or InfiniBand, and an InfiniBand-compatible transceiver does not make an Ethernet switch compatible with InfiniBand.

Transceivers must also align with platform requirements. Modern adapters and switches adhere to Multi-Source Agreement (MSA) standards, ensuring backward compatibility across various port types. 

The OSFP form factor, valued for its larger size and superior heat management, has evolved into the OSFP-RHS standard. This version features an external heat sink for compact designs, allowing compatibility with server PCIe slots and supporting 400G and 112G communications. Such advancements emphasize the importance of aligning transceiver form, fit, and functionality with the host platform for optimal performance.

 

Designed for Versatile Applications

QSFP56-DD Ports

Support 400G QSFP-DD, 200G QSFP28-DD, 200G QSFP56, and 100G QSFP28.

QSFP56 Ports

Support 200G QSFP56 and 100G QSFP28.

QSFP112 Ports

Support 400G QSFP112, 200G QSFP56, and 100G QSFP28.

MPO Cabling Considerations

Patch Cable Requirements for 400G and Legacy SR4 Transceivers

400G SR4 transceivers are designed to operate with multimode fiber (MMF) MPO/APC patch cables, which feature APC connectors to minimize signal reflection and improve optical performance at high data rates. In contrast, legacy SR4 transceivers utilize MMF MPO/PC patch cables, where the PC connectors provide a flat or slightly curved interface suitable for lower-speed data transmission requirements.

 

Unlock the Solution to AI and Cluster Network Challenges

Discover how to optimize data center density, minimize network latency, and maximize bandwidth.
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