Dome type fiber optical splice closures (FOSC) e ile ea ntlafatsoa hore e sebelisoe lithapong tse bohareng tsa loop le litselaneng tsa cable tsa ho qetela nakong ea kaho ea marang-rang a fiber optical. E 'ngoe e bitsoang bunchy FOSC e thusa ho kopanya li-fiber cores ka fusion splicer le heatshrink steel tubes. Hangata apllied holim'a hlooho, ntle le ho felisoa ha thapo e kholo.
FOSC e fana ka ts'ireletso e ts'epahalang le nako e telele ea ts'ebeliso ha e bapisoa le mabokose a fetisoang a fiber optic bakeng sa thapo ea phepelo ea loop e bohareng, ho e hokahanya le likhoele tse nyane tsa matla ho theknoloji ea FTTx ea kaho ea marang-rang.
Sena se kenngwa tshebetsong ke mocheso shring manonyeletso protechtion le moea exhaust. Rea u amohela ho ikopanya le rona bakeng sa tlhaiso-leseling e batsi.