Enhanced Performance Fiber Unit (EPFU) ke boholo bo nyane, boima bo bobebe, yuniti e ntlafalitsoeng ea kantle ea sheath fiber e etselitsoeng ho butsoela ka har'a li-micro tube bundles ka phallo ea moea. Lera le ka ntle la thermoplastic le fana ka boemo bo phahameng ba tšireletso le thepa e babatsehang ea ho kenya.
EPFU e fanoa ka lipane tsa lik'hilomithara tse 2 joalo ka tloaelo, empa e ka fanoa ka bolelele bo bokhuts'oane kapa bo bolelele ho latela kopo. Ho feta moo, mefuta e fapaneng e nang le linomoro tse fapaneng tsa fiber e ka khoneha. EPFU e fanoa ka pane e tiileng, e le hore e ka tsamaisoa ntle le tšenyo.
Mofuta oa Fiber:ITU-T G.652.D/G.657A1/G.657A2, OM1/OM3/OM4 Fibers