Ukuhlaziywa Okuningiliziwe Kwekhebula Le-Fiber Optic Lemodi Eyodwa (i-SMF)

Ikhebula le-Single-Mode Fiber (SMF) liwubuchwepheshe obubalulekile ohlelweni lokuxhumana lwe-fiber optic, elithatha indawo engenakuphikwa ebangeni elide kanye nokudluliselwa kwedatha ngesivinini esikhulu ngokusebenza kwalo okuhle kakhulu. Lesi sihloko sizokwethula isakhiwo, imininingwane yobuchwepheshe, izimo zohlelo lokusebenza kanye nesimo semakethe yekhebula le-Single-Mode Fiber ngokuningiliziwe.

Isakhiwo sekhebula le-fiber optic lemodi eyodwa

Inhliziyo yekhebula le-fiber optic lemodi eyodwa yi-fiber ngokwayo, equkethe umongo wengilazi ye-quartz kanye nokufakwa kwengilazi ye-quartz. Umongo we-fiber ngokuvamile unama-microns angu-8 kuya kwangu-10 ububanzi, kuyilapho ukufakwa kwe-cladding kungama-microns angaba ngu-125 ububanzi. Lo mklamo uvumela i-fiber yemodi eyodwa ukuthi idlulise imodi eyodwa yokukhanya, ngaleyo ndlela igweme ukuhlakazeka kwemodi futhi iqinisekise ukudluliswa kwesignali okuthembekile kakhulu.

Imininingwane Yobuchwepheshe

Izintambo ze-fiber optic zemodi eyodwa zisebenzisa ukukhanya kuma-wavelengths ikakhulukazi angu-1310 nm noma angu-1550 nm, izindawo ezimbili zama-wavelength ezinokulahlekelwa kwe-fiber okuphansi kakhulu, okwenza zifanelekele ukudluliselwa kwebanga elide. Izintambo zemodi eyodwa zilahlekelwa amandla aphansi futhi azikhiqizi ukuhlakazeka, okwenza zifanelekele ukuxhumana kwe-fiber optic okunamandla aphezulu, okude. Ngokuvamile zidinga i-laser diode njengomthombo wokukhanya ukuqinisekisa ukudluliselwa kwesignali okuzinzile.

Izimo Zohlelo Lokusebenza

Izintambo ze-fiber optic zemodi eyodwa zisetshenziswa ezimweni ezahlukahlukene ngenxa yobubanzi bazo obuphezulu kanye nezici zokulahlekelwa okuphansi:

1. Amanethiwekhi Endawo Ebanzi (i-WAN) kanye namanethiwekhi Endawo Yedolobha Elikhulu (i-MAN): Njengoba i-fiber yemodi eyodwa ingasekela amabanga okudlulisela afinyelela kumakhilomitha angamashumi, ilungele ukuxhuma amanethiwekhi phakathi kwamadolobha.
2. Izikhungo zedatha: Ngaphakathi kwezikhungo zedatha, imicu yemodi eyodwa isetshenziselwa ukuxhuma amaseva anesivinini esikhulu kanye nemishini yenethiwekhi ukuze kuhlinzekwe ukudluliswa kwedatha okushesha kakhulu.
3. I-Fiber eya Ekhaya (FTTH)Njengoba isidingo sokufinyelela i-inthanethi esheshayo sikhula, imicu yemodi eyodwa nayo isetshenziswa ukuhlinzeka ngezinsizakalo ze-broadband zasekhaya.

Isimo Semakethe

Ngokusho kwe-Data Bridge Market Research, imakethe ye-single mode fiber optics kulindeleke ukuthi ibone ukukhula okukhulu ngesilinganiso esingu-9.80% ngesikhathi sokubikezela sika-2020-2027. Lokhu kukhula kubangelwa kakhulu yizici ezifana nokuthuthukiswa kwamanethiwekhi okuxhumana angenantambo, ukwanda kokuthanda ukuxhumana kwe-fiber-to-the-home, ukwethulwa kwe-IoT, kanye nokuqaliswa kwe-5G. Ikakhulukazi eNyakatho Melika nase-Asia Pacific, imakethe ye-single mode fiber optics kulindeleke ukuthi ikhule ngesivinini esikhulu, okuhlotshaniswa nokwamukelwa okuphezulu kobuchwepheshe bokuxhumana obuthuthukisiwe kanye nentuthuko yezobuchwepheshe esheshayo kulezi zifunda.

Isiphetho

Izintambo ze-fiber optic zemodi eyodwa zidlala indima ebaluleke kakhulu kumanethiwekhi okuxhumana anamuhla ngenxa yobubanzi bazo obuphezulu, ukulahlekelwa okuphansi, kanye nokungaphazanyiswa okuphezulu. Ngokuthuthuka okuqhubekayo kobuchwepheshe kanye nokukhula kwesidingo semakethe, ububanzi bokusetshenziswa kwezintambo ze-fiber optic zemodi eyodwa buzokwandiswa kakhulu ukuze kunikezwe ukwesekwa okuqinile kokudluliswa kwedatha okusheshayo emhlabeni jikelele.