Uhlalutyo oluneenkcukacha lweSingle Mode Fiber Optic Cable (SMF)

Intambo yeFiber yeMode enye (SMF) yiteknoloji ephambili kwinkqubo yonxibelelwano lwe-fiber optic, ithatha indawo engenakutshintshwa kumgama omde kunye nokudluliselwa kwedatha ngesantya esiphezulu kunye nokusebenza kwayo okugqwesileyo. Eli nqaku liza kwazisa ulwakhiwo, iinkcukacha zobugcisa, iimeko zesicelo kunye nemeko yemarike yeCable yeFiber yeMode enye ngokweenkcukacha.

Ulwakhiwo lwentambo ye-fiber optic yemowudi enye

Intliziyo yentambo ye-single mode fiber optic yifayibha ngokwayo, equlathe isiseko seglasi ye-quartz kunye ne-quartz glass cladding. Isiseko sefayibha sidla ngokuba yi-8 ukuya kwi-10 microns ububanzi, ngelixa i-cladding imalunga ne-125 microns ububanzi. Olu yilo luvumela i-single mode fiber ukuba idlulise kuphela imo enye yokukhanya, ngaloo ndlela iphephe ukusasazeka kwemo kwaye iqinisekise ukuhanjiswa kwesignali ngokuthembeka okuphezulu.

Iinkcukacha zobugcisa

Iintambo ze-fiber optic zemowudi enye zisebenzisa ukukhanya kwiiwavelengths ikakhulu i-1310 nm okanye i-1550 nm, iindawo ezimbini zewavelength ezine-fiber loss ephantsi, nto leyo eyenza ukuba zifaneleke ukudluliselwa komgama omde. Iifayibha zemowudi enye zilahlekelwa ngamandla aphantsi kwaye azivelisi ukusasazeka, nto leyo ezenza zifaneleke unxibelelwano lwe-fiber optic olunomthamo ophezulu nolude. Zidla ngokufuna i-laser diode njengomthombo wokukhanya ukuqinisekisa ukudluliselwa kwesignali okuzinzileyo.

Imizekelo yesicelo

Iintambo ze-fiber optic zemowudi enye zisetyenziswa kwiimeko ezahlukeneyo ngenxa ye-bandwidth ephezulu kunye neempawu zokulahleka okuphantsi:

1. IiNethiwekhi zeNdawo eBanzi (i-WAN) kunye neeNethiwekhi zeNdawo yeMetropolitan (i-MAN): Ekubeni i-fiber ye-single mode inokuxhasa umgama wokudluliselwa ofikelela kwishumi leekhilomitha, zilungele ukunxibelelana kwenethiwekhi phakathi kwezixeko.
2. Amaziko edatha: Ngaphakathi kwiziko ledatha, iifayibha zemowudi enye zisetyenziselwa ukuqhagamshela iiseva ezinesantya esiphezulu kunye nezixhobo zenethiwekhi ukubonelela ngokudluliselwa kwedatha ngesantya esiphezulu.
3. Ifayibha eya ekhaya (FTTH)Njengoko imfuno yokufikelela kwi-intanethi ngesantya esiphezulu isanda, iifayibha zendlela enye nazo zisetyenziselwa ukubonelela ngeenkonzo ze-broadband zasekhaya.

Imeko yeMarike

Ngokutsho kweData Bridge Market Research, imakethi ye-single mode fiber optics kulindeleke ukuba ibone ukukhula okukhulu ngesantya se-9.80% ngexesha eliqikelelweyo lika-2020-2027. Olu kukhula lubangelwa ikakhulu zizinto ezifana nophuhliso lweenethiwekhi zonxibelelwano ezingenazingcingo, ukwanda kokukhethwa konxibelelwano lwe-fiber-to-the-home, ukuqaliswa kwe-IoT, kunye nokuphunyezwa kwe-5G. Ingakumbi eMntla Melika nase-Asia Pacific, imakethi ye-single mode fiber optics kulindeleke ukuba ikhule ngesantya esikhulu, esinxulunyaniswa nokwamkelwa okuphezulu kobuchwepheshe bonxibelelwano obuphambili kunye nophuhliso olukhawulezayo lwetekhnoloji kwezi ndawo.

Isiphelo

Iintambo ze-fiber optic zemowudi enye zidlala indima ebaluleke ngakumbi kuthungelwano lwanamhlanje ngenxa ye-bandwidth yazo ephezulu, ilahleko ephantsi, kunye nokumelana okuphezulu kokuphazamiseka. Ngenxa yenkqubela phambili eqhubekayo yetekhnoloji kunye nokukhula kwemfuno yemarike, uluhlu lwezicelo zeentambo ze-fiber optic zemowudi enye luya kwandiswa ngakumbi ukubonelela ngenkxaso enamandla yokudluliselwa kwedatha ngesantya esiphezulu kwihlabathi liphela.