Ibroadband esiyifaka ngoku isekelwe kwi-optical fiber transmission.Xa ufaka i-broadband, siya kufuna imodem ye-optical.Xa kuthelekiswa neerotha eziqhelekileyo, yintoni umahluko phakathi kwabo?Nantsi intshayelelo kuiimodem zamehlo.Umahluko kunye neerouters.

1.Umgaqo wahlukile

Imodem yokukhanya luhlobo lwemodem.Sisixhobo esiguqula umqondiso wokukhanya kwe-Ethernet ibe ngumqondiso we-Intanethi.Ikhompyuter inokucofa i-Intanethi kuphela ngemodem yokukhanya.I-router engenazintambo sisixhobo esinokusasaza inethiwekhi kwiikhomputha ezininzi ngentambo yenethiwekhi kwaye inomsebenzi wokuhambisa ngaphandle kwamacingo;

2.Izibuko lahlukile

Njengee-router, iimodem ze-optical nazo zinee-standard network cable interfaces zokudibanisa ii-routers okanye iikhomputha kunye nezinye izixhobo ze-Intanethi, kodwa iimodem ze-optical zine-interface enikezelwe kwi-input optical signal, engafumanekiyo kwii-routers;

3.Uqhagamshelwano lwahlukile

Isiphelo esinye seimodem yokubonaiqhagamshelwe kumgca wefowuni kunye nekhompyuter okanye irutha engenazingcingo.I-router engenazintambo ixhunyiwe kwimodem ye-optical kwelinye icala, kwaye enye isiphelo inokudibaniswa kwikhompyutheni nge-WiFi engenazintambo okanye intambo yenethiwekhi;

4.Iisetingi ezahlukeneyo

Ikati ekhanyayo ayifuni ukusetwa.Kwii-routers ezingenazintambo, kufuneka ungene kwi-192.168.1.1 yokuseta, into enzima kakhulu;