What are OFNP, OFNR, OFNG and OFCG? Understanding Fiber Optic Cable Fire Ratings - hamster

What are OFNP, OFNR, OFNG and OFCG? Understanding Fiber Optic Cable Fire Ratings

[ad_1] Just like copper cables, NEC (National Electrical Code) requires indoor fiber optic cables be marked with their fire and smoking ratings. NEC requires all indoor fiber cables be marked…

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