Tinifiber FTTH4.5X8-600 600 FT Flat drop dielectric Flat FFTH put inside with 2 FRP.Two parallel strength members are placed at the two sides and have loose tube to protect the inside FTTH, outside sheath is PE.
Tinifiber FTTH4.5X8-600 600 FT Flat drop dielectric Flat FFTH put inside wi...