This gel free cable contains 6 color-coded optical fibers in 1 color-coded loose tube. This tube includes a swellable yarn to prevent the ingress of water and is SZ stranded with 4 fillers around a dielectric central strength member. A Corrugated steel armor is longitudinally applied over the swellable fiber-glass strength yarns which reinforce the cable core. An outer jacket is extruded over the armoring. Rip cords are added under the armor to facilitate removal
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