Mellanox / NVIDIA Compatible Cables & Transceivers Guide

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Mellanox / NVIDIA Compatible Cables & Transceivers — DAC, AOC & Optical Modules

This collection contains DAC cables, AOC cables, and optical transceivers that are fully compatible with Mellanox and NVIDIA network platforms — including Spectrum switches, Quantum InfiniBand switches, and ConnectX network adapters. Every product is EEPROM-coded with the Mellanox/NVIDIA vendor signature, so your switch or NIC recognizes it natively on boot — no "unsupported" warnings, no CLI overrides.

Compatible Mellanox / NVIDIA Platforms

  • Mellanox Spectrum-1 — SN2000 series (SN2010, SN2100, SN2410, SN2700)
  • Mellanox Spectrum-2 — SN3000 series (SN3420, SN3800)
  • Mellanox Spectrum-3 — SN4000 series (SN4410, SN4600, SN4700)
  • NVIDIA Spectrum-4 — SN5000 series (SN5400, SN5600) — 400G/800G AI fabric
  • Mellanox Quantum InfiniBand — QM8700, QM9700 — HDR and NDR InfiniBand
  • NVIDIA ConnectX — ConnectX-6, ConnectX-7 adapters in DGX, HGX, and standard servers

Not sure which product fits your specific switch model? Contact us before you buy — we'll confirm compatibility for free.

Why These Cables Work on Mellanox / NVIDIA Switches

Mellanox and NVIDIA switches read the EEPROM data stored in the cable or transceiver to verify vendor compatibility. Generic cables without proper EEPROM coding are rejected with "unsupported optics" errors. Our cables are coded with the exact vendor ID, part number, and serial number format that Mellanox/NVIDIA switches expect — they are recognized identically to an OEM Mellanox cable, at a fraction of the price.

Speeds Covered in This Collection

  • 10G SFP+ — server NICs, storage, access layer connections
  • 25G SFP28 — leaf-to-server links in modern spine/leaf fabrics
  • 100G QSFP28 — spine/leaf fabric, NVMe-oF, storage connections
  • 200G QSFP56 — high-density Spectrum-3 switch uplinks, AI training clusters
  • 400G QSFP-DD / OSFP — Spectrum-4, DGX H100/A100 cluster fabric
  • 800G OSFP — NVIDIA DGX SuperPOD, NDR InfiniBand GPU interconnects

The Resilient Tec Guarantee

  • ✅ EEPROM-coded for Mellanox/NVIDIA — no "unsupported optics" errors on boot
  • ✅ Tested against SN2000–SN5600 and ConnectX platforms before shipment
  • ✅ Lifetime warranty on all cables and transceivers
  • ✅ Talk to a real engineer — not a chatbot

We specialize in Mellanox/NVIDIA infrastructure. If you're wiring a DGX cluster, building an NDR InfiniBand fabric, or upgrading a Spectrum switch environment, we can help you get it right.