{"id":11470,"date":"2025-09-10T09:50:49","date_gmt":"2025-09-10T01:50:49","guid":{"rendered":"https:\/\/totcables.com\/?p=11470"},"modified":"2025-09-10T10:09:35","modified_gmt":"2025-09-10T02:09:35","slug":"cm-vs-cmr-cable-whats-the-difference","status":"publish","type":"post","link":"https:\/\/totcables.com\/?p=11470","title":{"rendered":"CM vs CMR Cable: What\u2019s the Difference?"},"content":{"rendered":"

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When shopping for Ethernet or communication cables, you\u2019ll often see fire ratings like CM<\/strong> and CMR<\/strong>. They may sound similar, but they serve very different purposes in building safety.<\/p>\n

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CM vs CMR Cable

CM vs CMR Cable<\/p><\/div>\\n\\n<\/p>\n

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What Is CM Cable?<\/h3>\n

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