AI cluster projects often slip because of **long hardware and optics lead times**, not just because of design or software issues. For many organizations, **pluggable optics and key network gear can have lead times of 6–8+ months**. If these components arrive late, you can’t fully build or test the cluster, which pushes back your “go-live” date. AddOn Networks helps reduce this risk by:

• Providing **high-quality, third-party pluggable optics** that can shorten lead times compared to waiting on OEM forecasts.
• Offering **testing services in the pre-deployment window**, so you can validate optics and network configurations before everything is racked and stacked.
• Designing **contingency plans** around supply chain constraints, so your team can keep moving even when OEM timelines shift.

By rethinking how you source and test optics, you can keep your AI cluster deployment aligned with business timelines instead of hardware schedules.

Pluggable optics sit at the center of AI cluster networking. The optics you choose directly affect your **structured cabling design, performance, and deployment timing**. Key points to consider:

• Impact on cabling and topology: Optics decisions shape your cabling plant, port density, and how easily you can scale the cluster.
• Supply chain reality: Most network equipment manufacturers do not build their own pluggable modules. They buy from third-party suppliers based on **annual forecasts** that may not match real demand, which can create long lead times.
• Cost and availability: Trusted independent suppliers like AddOn Networks provide **cost-effective optics** that help you avoid OEM bottlenecks and keep projects moving.

By reimagining optics sourcing—using a partner like AddOn—you can align your network design with both technical requirements and realistic delivery timelines, instead of being constrained by OEM forecasts.

AddOn Networks uses a **state-of-the-art test bed** to validate optics and network configurations before you deploy, helping you reduce risk and speed time to market. Here’s what the testing approach looks like:

• Environment-specific test plans: AddOn’s network engineers design a test plan that mirrors your **specific environment and operational settings**—not just a generic lab setup.
• Real AI cluster hardware: The test bed includes key AI networking elements such as:
  • Nvidia QM9700
  • Nvidia QM8790
  • Nvidia SN4410
  • Nvidia ConnectX-7 OSFP-RH
  • Nvidia ConnectX-7 QSFP112
  • Nvidia ConnectX-6 QSFP56
  • Arista DCS-7388X
• Integration and optimization: Testing verifies that optics and cabling **integrate cleanly** with your chosen switches and NICs, and that performance is fully optimized—not just “up and running.”
• Transparent reporting: You receive **detailed test reports** that document the process and results, so your team can make informed decisions and troubleshoot faster if needed.

This pre-deployment validation helps you reshape your deployment process—from reactive troubleshooting after go-live to proactive assurance before the cluster ever enters production.