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Verification register Frontier Hardware & Quantum

Readiness verdict

1.6T Linear Pluggable Optics (LPO)

A dated reading of what is claimed, reported, and independently verified in the current evidence.

As of
2026-08-20
Revision
1
Method
v1.3.0

Current reading

Readiness band and full integer triple

AI-assisted assembly · derived results

Readiness band

Watch

Primary summary from verified readiness

Confidence
76% · stale
Computed at
2026-08-20T10:52:10.119846+00:00
Claimed
58

Public ambition and stated capability

Reported
48

Observed practitioner reporting

Verified
40

Independently supported evidence

Gap
+18

Claimed leads verified

Evidence strength Strong

Decision

What the current evidence supports

Human editorial judgment · 2026-08-20

Wait for stronger evidence

Why
800G interop is mature and LPO's ~30% (up to ~3x at module level) power saving is attractive, but at 1.6T the 200G/lane electrical path, >30W thermals forcing LRO, intra-rack-only reach, and unresolved half-linear trade-offs mean 1.6T LPO is early-deployment (sub-1M units in 2025), not volume-ready, at feed date.
Next
Adopt 800G (LPO-capable, interop proven) now where needed; for 1.6T, wait for IEEE 802.3dj ratification and multivendor 1.6T plugfest results before committing, and scope LPO to short-reach intra-rack links only — use LRO/retimed for anything longer.

Constraints

Blockers

No named blocker is present in the current public projection.

Evidence summary

Derived counts

AI-assisted assembly

Total
12
Tier 1
0
Tier 2
12
Tier 3
0
Supports
2
Contradicts
4
Context
6
Latest observed
2026-01-01

Counts and dates only. Raw signals, private excerpts, trust records, and internal corpus material are not published here.

Publication record

Revisions

Initial public reading

  1. 2026-07-19 Reading moved from watch to watch.

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