OLT ke teminale ea optical line, e bolelang sesebelisoa sa terminal se sebelisetsoang ho hokahanya mela ea optical fiber trunk.Thepa ea OLT e boetse ke thepa ea bohlokoa ka ho fetisisa ea ofisi, 'me ke thepa ea bohlokoa haholo tšebelisong ea marang-rang.
Hajoale, k'hamphani ea rona e hlahisa: rack OLT, compact OLT, desktop OLT, le lebokose la OLT.
Mabapi le mesebetsi ea lisebelisoa tsa OLT, u tlameha hape ho batla ho tseba.Ka mor'a moo, a re bueng hape ka mesebetsi e amehang ea thepa ea OLT: Thepa ea OLT e romela data ea Ethernet hoONUka mokhoa oa khaso mme e ka aba bandwidth bakeng saONU;Ke ho laola nako ea ho qala ha data e rometsoeng keONUle boholo ba fensetere e loketseng.
Ntle le ho fana ka ts'ebetso ea ho kopanya khoebo, lisebelisoa tsa OLT hape ke sethala sa marang-rang bakeng sa tsamaiso e bohareng.Ho sesebelisoa sa OLT, tsamaiso ea lisebelisoa tsa marang-rang tse thehiloeng ho lisebelisoa le tsamaiso ea ts'ireletso e thehiloeng khoebong le tsamaiso ea tlhophiso e ka phethahala.Ha e khone ho beha leihlo le ho laola lisebelisoa le likou feela, empa hape e tsamaisa ts'ebetso ea ho bula lits'ebeletso le ho beha leihlo boemo ba mosebelisi, hape e ka aba bandwidth ho latela litlhoko tsa QoS/SLA tsa basebelisi ba fapaneng.
Hajoale, 4-port OLT/6-port OLT/8-port OLT/EPON 4-port OLT ke lihlahisoa tsa rona tse chesang.Haeba u batla ho tseba haholoanyane ka thepa ea OLT, ka kopo ikopanye le rona leqepheng la lehae!
