Up to 144 enhance low water peak single mode fibres in full compliance with ITU-T-G.652.D (also available with G655 / G656 / G657 SM Fibre and OM1 / OM2 / OM3 & OM4 MM Fibre) 2/4/6/8/12 fibre per tube combinations are available in 6/8/12 element construction Non metallic anti-buckling FRP rod as Central Strength Member (also available with metallic strength member)— Loose buffer tubes fully filled , S-Z Stranded Cable core fully filled with jelly (also available in dry core design) Glass yarn can be used as peripheral strength member S-Z core wrapped with polyester tape /water swellable tape— Electrolytic chrome plated & Corrugated steel tape armouring UV Stablized HDPE outer sheath, black (also available with FR PVC & HFFR)
