A dim aisle of unbranded high-speed optical switches with dense fiber jumpers.

Capabilities

Optical Modules, Switches & NICs

Optics, switching, and host adapters for the fabrics that connect AI nodes to each other and to storage.

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What we help with

AI clusters depend on the links between GPUs as much as on the GPUs themselves. We help you specify and source 400G and 800G-class optical transceivers, the switches those transceivers land on, and the NICs and cables that complete the path.

Bring a bill of materials if you have one, or a topology and a target speed. Form factor, reach, and the switch or NIC cages already in the design all belong in the inquiry; we quote to that requirement.

Optics, switching, and host adapters can be quoted together as a fabric, or as the pieces needed to extend one you already operate. Availability is confirmed in the quotation, not listed here as stock.

Configurations we can quote

These are examples of configurations we can quote, not a catalogue of stock on hand. Availability is confirmed in the quotation. This site does not publish list prices.

  • Unbranded optical transceivers with pull tabs on a dark work surface.

    400G transceivers

    400G-class optical transceivers in OSFP or QSFP-DD form factors, quoted to the cages, reach, and fiber plant you specify.

  • Wide optical cages on a generic switch faceplate, some fitted with modules.

    800G transceivers

    800G-class modules quoted to the same kind of path — form factor, reach, and the switch or NIC they must land in.

  • Looking down a row of generic optical switch chassis.

    AI fabric switches

    Data center switches suited to leaf-spine or rail-optimized AI fabrics, quoted to a topology rather than as a generic catalogue item.

  • A generic high-speed network interface card on a dark surface.

    High-speed NICs

    Host adapters quoted to the server platform and the fabric speed the node must join.

  • Unbranded high-speed copper and optical cables arranged on a dark surface.

    DAC, AOC, and structured fiber

    Direct-attach copper, active optical cables, and structured fiber quoted to complete a path, not as a loose accessory list.

Practical considerations

  • Form factor

    Optics class and cage type must match the switch and NIC already in the design. A mismatch here is one of the more expensive mistakes to unwind.

  • Reach and plant

    Distance and the existing fiber plant determine whether a DAC, an AOC, or a transceiver-plus-fiber path is the right quote.

  • Fabric role

    AI fabrics often mix rail and spine roles. A topology sketch is more useful than a loose parts list.

  • Compatibility

    When a specific switch family is already in the hall, say so. Optics and firmware compatibility belong in the inquiry, not as an afterthought.

What to include in an inquiry

  1. Target speed — 400G, 800G, or a mix — and the form factor if you already know it
  2. A switch platform, or a topology such as leaf-spine or rail-optimized fabric
  3. Reach, fiber type, and connector assumptions, or a request that we propose a complete path
  4. The NIC class or the host server platform the adapters must fit
  5. Quantities by role — leaf, spine, host, and cable — or by a bill of materials you already have
  6. Destination country
  7. The timeline you are working toward, and whether servers should be quoted in the same package

Who it is for

Network and cluster architects, integrators, and operators expanding or standing up an AI fabric.

Ready to specify a configuration?

Share the use case, the target build, quantity, destination country, and timeline. We will take it from the inquiry.

Request a Quote