16/03/2026
The 2026 “optical illusion” I’m seeing in the field:
on paper, 800G and 1.6T upgrades look straightforward – in reality, they’re being squeezed from three directions.
🔻 Tier‑1 AI players are locking up high‑speed optics and EML capacity, long before the rest of the market gets a shot.
🔻 BEAD‑funded rural builds in the US are running into BABA‑compliant fiber bottlenecks, with higher prices and longer lead times.
🔻 Southeast Asia’s AI data center push is quietly absorbing a growing share of global optical inventory.
For Tier‑2 data centers, regional ISPs and system integrators, this isn’t just “news” – it shows up as slipped timelines, reshuffled projects and fewer options when a preferred optic goes out of stock.
In this cycle, agility is the new scale.
I’m spending 2026 tracking these signals and helping operators rethink how they source 400G/800G/1.6T optics, fiber and high‑density cabling. If you’re facing similar challenges, I’d love to hear what you’re seeing on your end.
