Kutsekedwa kwa Splice kumagwiritsidwa ntchito polumikizana ndi chingwe, ndipo kudzera pazingwe zolumikizidwa ndi cholumikizira kuwala, kuteteza kutentha, kuzizira m'chilengedwe, kuwala, kukalamba kwakuthupi chifukwa cha okosijeni ndi tizilombo tating'onoting'ono, ndipo kumakhala ndi mphamvu zamakina kwambiri, chipolopolo champhamvu cholumikizira chingwe cholumikizira bokosi. Thupi lalikulu limatha kupirira kusintha koyipa kwambiri kwa chilengedwe, komanso kuyatsa moto, kusalowa madzi, kugwedezeka, kukhudza, kuyatsa chingwe cha fiber optic, kupotoza, etc.