ATGBICS JSON Rerun And Copper Wavelength Semantics

Date: 2026-05-09 Actor: Codex Scope: ATGBICS scraper and highspeed wavelength completeness Mode: Erik-safe Shopify JSON, no browser crawler

Code Change

Patched packages/scraper/src/scrapers/atgbics.ts:

Copper/DAC/Twinax/Base-T/RJ45 products now produce wavelengths=N/A
CWDM4 now produces 1271,1291,1311,1331
SR/SR4/SR8/SRBD/VR/ESR/CSR family now produces 850
DR/FR/LR/ER/PSM family now produces 1310

The scraper source was synced to active /opt/tip and pnpm -C packages/scraper build passed on Erik.

Runtime

Ran one light ATGBICS Shopify products.json pass:

products processed: 7946
price updates: 61
image observations/updates: 7943
no Playwright/browser crawler
command used nice -n 10

Result

ATGBICS counters stayed effectively unchanged:

total: 8269
price verified: 8241
image verified: 8257
details verified: 7435
fully verified: 7428
highspeed missing wavelengths: 663

Reason: remaining ATGBICS highspeed wavelength gaps include many Cable/Copper and coherent/ZR/DCO/C-band variants. These need targeted classification and parser work rather than another broad JSON pass.

Copper Truth Correction

Copper/DAC products do not have optical wavelengths. Empty Copper wavelengths were set to N/A:

rows updated: 1044
highspeed missing-wavelength count before Copper correction: 1908
highspeed missing-wavelength count after Copper correction: 1360
highspeed Copper missing after correction: 0
remaining optical/non-Copper highspeed missing: 1220

Health

Public TIP health after run/update:

status: healthy
load status: ok
memory used: 14%

Training Note

TIPLLM should not count Copper/DAC/Twinax products as missing optical wavelengths. Use N/A for wavelength semantics. For ATGBICS, another broad Shopify JSON pass is low-risk but low-yield; next useful work is targeted parsing of URL/title classes such as ZR, DCO, C-band, LAN-WDM, CR8, breakout, and cable form-factor correction.

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