A fiber optic cable includes a tube formed from a flame retardant material, an optical fiber disposed in {TAIL ~ a cavity} of the tube, and powder comprising {HEAD ~ flame retardant particles} 
A fiber optic cable includes a tube formed from a flame retardant material , an optical fiber disposed in { TAIL ~ a cavity } of the tube , and powder comprising { HEAD ~ flame retardant particles }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD