Empilweni yesimanjemanje, umsebenzi nokufunda, sonke sidinga ukusebenzisa amanethiwekhi anezintambo noma angenawaya, futhi amakati abonakalayo namarutha angenye yezinto ezidingekayo zenethiwekhi yethu yasekhaya/yehhovisi. Nokho, abantu abaningi abazi okuningi ngalezi zisetshenziswa ezimbili, okulula ukuzidida. Ngakho-ke, uyini umehluko phakathi kwekati le-optical kanyeumzila? Yini okufanele ngiyinake lapho ngifaka futhi ngisebenzisa ikati le-optical kanyeumzila? Ake sikuthathe uqonde.
Uyini umehluko phakathiumzilakanye nekati elikhanyayo
Izincazelo ezihlukene: ikati elibonakalayo liwuhlobo lwemodemu. Iwuhlobo lomkhiqizo wemishini yokudlulisa i-fiber optical eyenzelwe i-FTTH fibre optical. Iumzilaiyidivayisi engasabalalisa inethiwekhi kumakhompyutha amaningi noma kumadivayisi angenawaya ngekhebula lenethiwekhi.
Umehluko wesixhumi esibonakalayo: ngaphezu kwesixhumi esibonakalayo esijwayelekile senethiwekhi, ikati elibonakalayo linesixhumi esibonakalayo se-PON esengeziwe sokufaka isignali yokubona kunesibonisi esibonakalayo.umzila, ebizwa ngokuthi i-optical port ngamafuphi.
Yini okufanele ngiyinake lapho ngifaka futhi ngisebenzisa ikati le-optical kanyeumzila
1. Lapho ufaka ikati optical futhiumzila, ngoba iphethini yegumbi lendlu ngayinye ihlukile, indlela yamaphuzu amaningi kufanele isetshenziselwe ukuhlola amandla esignali ngesikhathi sokufakwa. Ngesikhathi esifanayo, lapho ubeka amakati optical nama-routers, kungcono ukuwabeka endaweni enomphumela omuhle kakhulu wokuhlanganisa isignali.
2. Uma ikati le-optical lifakwe ebhokisini lasekhaya, kunconywa ukufaka elinyeumzilaukwandisa ukutholakala kwenethiwekhi noma ukwengeza aumzilaekamelweni ngalinye.
3. Kokubili amakati abonakalayo namarutha angamadivayisi asebenzayo, ngakho azokhipha inani elithile lokushisa ngesikhathi sokusetshenziswa. Ngakho-ke, kungcono ukuzifaka endaweni emnyama nengenamoya, bese uzama ukungazipakishi.
