AI Infra Summit · Sep 15–17, 2026 · Santa Clara Convention Center · Start Up Zone
Building a GPU cluster?
The optics behind every GPU cluster.
PhoScale supplies the 1.6T / 800G / 400G optical interconnect that wires AI compute — built on our own silicon photonics, shipped from a US warehouse, with fast RFQ.
Free at the summit
Building a GPU cluster?
Get 2 free sample transceivers.
Drop your email and what you're building — we'll ship two sample modules, coded to your switch or NIC platform, and follow up with pricing and lead times. Takes 20 seconds.
- 1.6T OSFP224 · DR8 (dual-port)
- 800G OSFP · DR8, 2×FR4, DR4, LPO
- 400G QSFP-DD / OSFP · DR4, FR4, LR4, SR
Link-up guaranteedCoded to any switch / NIC platform
Lifetime warrantyAdvance replacement
Ships from US warehouseDDP — we clear customs
Per-unit testedTest report + power-on video
Want the full picture? Browse the catalog, bulk packages and RFQ.
Explore the full catalog →Come say hi — AI Infra Summit 2026 · Santa Clara Convention Center · Sep 15–17 · Start Up Zone.