Sleeve ya Ribbon Fiber Splice ndiyoyenera makamaka ulusi wa kuwala wokhala ndi ma cores angapo.Malinga ndi kuchuluka kwa ma cores, imatha kugawidwa m'ma 4 cores, 8 cores, ndi 12 cores.Mwa kulimbikitsa ndodo za ceramic, chubu chophatikizika ndi mawonekedwe a polyolefin olumikizana ndi mtanda, amatha kumanganso zotchingira za ulusiyo ndipo zimatha kupereka mphamvu zamakina abwino, polumikizirana chitsimikiziro chabwino chogwiritsa ntchito kuwala.