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Call sheet · Q4'24

FabriNet (FN)

Q4'24 earnings call · held August 19, 2024 · compared with the Q3'24 call · management-credibility review
6/12
Disclosure score
2 high, 3 medium, 2 low flags
Financial quality
Bottom line
The Ciena systems win is transformational, proving FN can compete for full network builds beyond just transceiver assembly, but the market will miss this because management buried it mid-call. The obvious AI story continues with 800G at $259M (+54%), yet management's defensive metric reshuffling (goodbye 400G breakouts, hello vague 'below 800G') suggests the product mix shift is messier than headlines indicate. The binding constraint is customer concentration: NVIDIA at 35% of revenue means one customer's allocation decision moves the entire stock. 'We're pursuing all three growth vectors... nothing to announce at this point' perfectly captures the diversification challenge. My view changes if they announce even one meaningful non-NVIDIA AI design win.

The 30-second version

  • Ciena systems win is the sleeper story: FN just captured 'the majority share' of a Tier 1 network OEM's next-gen modem business
  • 800G AI datacenter revenue hit $259M (+54% YoY), but the real story is capacity: Building 10 will be 2 MILLION square feet, double what was expected
  • They stopped disclosing below-800G breakouts and switched to a new speed categorization that obscures 400G weakness

What changed this quarter

MetricQ3'24Q4'24Change
Revenue$731.5M (+10% YoY)$753M (+15% YoY)+500 bps YoY acceleration
Non-GAAP EPS$2.39 (record)$2.41 (record)Sequential record despite FX headwind
Optical Communications Revenue$591M (+18% YoY)$596M (+19% YoY)Sustained strength
Datacom Revenue$305.5M (+150% YoY)$350M (+63% YoY)YoY comp deceleration but +14.5% sequential
Telecom Revenue$286M (-25% YoY)$282M (not disclosed YoY)Stabilizing at trough levels
800G+ Products RevenueNot disclosed separately$259M (+54% YoY)New disclosure showing dominance
Below 800G RevenueNot disclosed as aggregate$223M (+4% YoY)Lumping together to hide weakness
Automotive Revenue$73.6M (-7% sequential)$86M (+17% sequential)Sharp recovery from inventory digestion
Operating Cash Flow$100.9M$83M-18% sequential decline
Free Cash Flow$87.3M$70M-20% sequential decline

Accountability tracked

7 new promises made5 narrative shifts flagged6 prior promises scored
Inside the full report
The complete write-up covers the full promise ledger with kept/missed calls, disclosure-quality scoring, the metrics-vanished check, verification items, and the questions to ask next quarter.
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Scores, kept-promise rates, and flags on this site reflect the author's opinion, applying a stated methodology to statements management made on public earnings calls. Informational and educational purposes only - not investment advice, a recommendation, or an offer to buy or sell any security. Sources believed reliable but not guaranteed; the author may hold positions in the securities discussed.

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