2 Single-mode (SM) fibers 9/125μm (G.657.A2)
Fibre optic cables 2 Single-mode (SM) fibers 9/125μm (G.657.A2)

Loose tube 250µm
Multi-fibre cables with tight buffer of each 250 µm-diameter fibre (Ø)

Tight buffer 900µm
Multi-fibre cables with tight buffer of each 900 µm-diameter fibre (Ø)