Ova grupa kablova ima metalnu spoljnu zaštitu i može se ukopavati direktno u zemlju
Sa metalnom spoljnom zaštitom
Zeton
Optical fibers in a jelly filled uni-loose tube, glass yarn and corrugated steel armored, MDPE(HDPE) sheathed Applications Suitable for outdoor direct burial or duct installations · Metropolitan (FTTC, FTTN, FTTB, FTTH) · Campus · Distribution fiber optic networks Features · Light construction and easy to install · Direct burial – no ducts needed · …
Zetec
Optical fibers in jelly filled, SZ stranded around CM member loose tubes, Gel filled cable core and polyester film wrapped, Corrugated steel armored, MDPE(HDPE) sheathed Applications Suitable for outdoor direct burial or duct installations · Metropolitan (FTTC, FTTN, FTTB, FTTH) · Campus · Distribution fiber optic networks Features · Light construction and easy to install …
Zetex
Optical fibers in jelly filled, SZ stranded around CM member loose tubes, Gel filled cable core and polyester film wrapped, Glass or Aramid yarn (Kevlar) and corrugated steel armored, MDPE(HDPE) sheathed Applications Suitable for outdoor direct burial or duct installations · International, transit and Long haul · Metropolitan (FTTC, FTTN, FTTB, FTTH) · Campus · …