Pigtail yosalowa madzi imalumikizidwa ndi chingwe chopanda madzi cha GYJTA ndi cholumikizira cha mbali imodzi.
Madzi a pigtail amatha kugwiritsidwa ntchito m'malo ovuta, amagwiritsidwa ntchito polumikizira kunja kwa transmitter.it idapangidwa ndi gawo lolimba lopanda madzi komanso zingwe za jekete zakunja za PE, kuyika mosavuta komanso kodalirika, kukangana kwamphamvu, komanso kulimba kwambiri.
Amagwiritsidwa ntchito kwambiri pamayendedwe akutali opanda zingwe a FTTA (fiber to tower) komanso kulumikizana ndi mawonekedwe owoneka bwino m'malo ovuta akunja monga anga, sensa ndi mphamvu. Oyenera chilengedwe panja, akhoza kupirira kwambiri chilengedwe ndi nyengo yovuta.
Gulu: SC/FC/LC/ST...etc, single mode ndi multi-mode,2cores,4cores,mitotic-cores.