Nfpa.72 !!exclusive!! Instant

But wait, "fiber optic cable" is a technical term. The user might not want to replace the terms if they're specific cable types. The instruction just says to replace all words except proper nouns. So maybe each word in "fiber optic cable" should be replaced. Hmm. Let's proceed step by step.

Moving to the challenges section. "Complexity" can be swapped with: specialized knowledge. "Cost" might become: financial implications. nfpa.72

But wait, "fire alarm systems" is a specific term. Maybe that's considered a proper noun in this context? I think the user is referring to specific names like NFPA, so "fire alarm systems" is a common noun phrase. So yes, each word should be replaced. But wait, "fiber optic cable" is a technical term