... Fiber)Breakout Cable, 12-FiberWater-Swellable Core WrapCentral Strength MemberRip Cord2.4 mm Sub -unit KEVLAR® Strength MemberOuter Jacket (Low Smoke, Zero Halogen/OFNR)Armored Breakout Cable, ... Jacket (Low Smoke, Zero Halogen/OFCR)Outer Jacket (Low Smoke, Zero Halogen/OFCR)2.4 mm Sub -unit KEVLAR® Strength MemberTECHNICALDATAX = Fiber type, substitute this symbol in part number ... Single-mode riser and plenum cables are available in yellow.†NR = Not RatedFiberOpticCABLING SYSTEMS ...