A fiber optic cable including an inner guard layer surrounding a core containing at least one optical fiber; and an outer guard layer surrounding the inner guard layer; wherein the inner guard layer includes at least one metal tube with at least one optical fiber inside the tube; and wherein the outer guard layer includes at least one metal tube with at least one optical fiber inside the tube.
申请公布号
WO2014008478(A3)
申请公布日期
2014.02.27
申请号
WO2013US49458
申请日期
2013.07.05
申请人
HERBST, BRIAN;DOBBINS, PATRICK E.;CIGNARALE, JOSEPH
发明人
HERBST, BRIAN;DOBBINS, PATRICK E.;CIGNARALE, JOSEPH