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    <loc>https://opticalpathcalculator.com/</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>

  <!-- Fiber Optic Tools -->
  <url>
    <loc>https://opticalpathcalculator.com/calculator.html</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://opticalpathcalculator.com/fiber-color-code.html</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://opticalpathcalculator.com/otdr-dead-zone.html</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://opticalpathcalculator.com/cable-slack.html</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://opticalpathcalculator.com/pon-calculator.html</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- NOC Operations Tools -->
  <url>
    <loc>https://opticalpathcalculator.com/sla-calculator.html</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://opticalpathcalculator.com/outage-impact.html</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://opticalpathcalculator.com/outage-notification.html</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- Content Pages -->
  <url>
    <loc>https://opticalpathcalculator.com/blog/</loc>
    <lastmod>2026-06-08</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://opticalpathcalculator.com/news.html</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.4</priority>
  </url>
  <url>
    <loc>https://opticalpathcalculator.com/about.html</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://opticalpathcalculator.com/contact.html</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.4</priority>
  </url>
  <url>
    <loc>https://opticalpathcalculator.com/privacy.html</loc>
    <lastmod>2026-05-29</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
  </url>

</urlset>
