Ohereza ikibazo kugira ngo ukure urupapuro rw'amakuru y'ibicuruzwa

Insinga zo mu nzu za FTTH, FTTB, MDU, imiyoboro myinshi yo mu nzu, insinga ntoya zo hagati y’amakuru n’imiyoboro mito bitanga ibisabwa bikomeye kugira ngo fibre ikore neza. Fibre gakondo ya G.652.D izatera igihombo gikomeye mu gihe radius yo mu ruziga ari nto cyane, bigatuma habaho kugabanuka gukabije kw’amajwi, serivisi ya PON idahindagurika, gucikamo ibice ndetse no kwangirika kw’imiyoboro. ITU T yasohoye ihame rya G.657 kugira ngo ikemure iki kibazo, isobanura fibre ebyiri zikoreshwa cyane mu ruziga zidafite ubushobozi bwo kuzunguruka.

Guhitamo fibre imwe idakwiye bitera igihombo kinini mu ikoranabuhanga ry'ikoranabuhanga, kwangirika kw'umushinga, gusubiramo ibintu bitari ngombwa, no gupfusha ubusa ishoramari ry'imari n'imigabane. Mu myaka ibarirwa muri za mirongo, G.652D na G.657A2 Byagiye byiganje mu mishinga mpuzamahanga ya fiber optique, kuva ku miyoboro ya telefoni ikora kure, imiyoboro ya metro fiber, imiyoboro ya data center kugeza ku ishyirwa mu bikorwa rya FTTH fiber-to-the-home. Abashinzwe amasoko benshi, abahanga mu by’ubucuruzi n’abashushanya imiyoboro bahora bahura n’urujijo rumwe: Ni ryari tugomba gukoresha fibre ya G.652D? Ni ibihe bintu bisaba fibre itagira ingaruka ku miyoboro ya G.657A2? Ese ubwo bwoko bubiri bwa fibre bushobora guhuzwa hamwe mu miyoboro ya hybrid?

Umuyoboro w'amazi n'ibishyimbo bishyinguye mu buryo butaziguye bireba uburyo bwo gushyiraho inziraArmored isobanura igishushanyo mbonera cy'insinga. Ibi byiciro birahurirana, kandi ntabwo byihariye. Ushobora gushyira insinga zirinda umuriro imbere mu miyoboro; inzira zihishe mu buryo butaziguye hafi ya zose zisaba kubakwa mu buryo butaziguye. Kutumva neza iri hame ry'ibanze bitera kwangirika kw'insinga imburagihe, kuvugururwa kutunguranye, kwangwa igenzura, ndetse n'ingaruka zo kwizera umuyoboro w'amashanyarazi mu gihe cy'imyaka myinshi.

Insinga za fibre optique zabaye inkingi y'itumanaho rigezweho, zishyigikira interineti yihuta cyane, itumanaho, ikigo cy'amakuru, ibikorwa remezo bya 5G, ikoranabuhanga ryikora mu nganda, n'imijyi igezweho. Ugereranyije n'insinga zisanzwe z'umuringa, insinga za fibre optique zitanga umuyoboro munini w'itumanaho, gutakaza ikimenyetso gito, intera ndende yo kohereza ubutumwa, no kurwanya cyane imikorere y'amashanyarazi.

Mu miyoboro y'itumanaho yihuta cyane yo muri iki gihe, umugozi w'urupapuro rwa fibre yabaye kimwe mu bice by'ingenzi cyane mu guhuza ibikoresho by'urumuri, ibikoresho by'urusobe rw'itumanaho, na sisitemu zo gukwirakwiza fibre. Kuva ku bigo by'amakuru n'imiyoboro y'itumanaho kugeza ku bikoresho bya FTTH (Fiber to the Home) na sisitemu y'itumanaho ry'ibigo, imigozi ya fibre patch itanga uburyo bwizewe kandi bukora neza bwo guhuza fibre.

Bitewe no kohereza FTTH Fiber mu rugo, ikigo cy’amakuru cya AI, 5G fronthaul, insinga z’imbere mu nzu, itumanaho rito rya FPV drone ndetse no kuvugurura inyubako ku isi yose, fibre gakondo ya G.652D ifite uburyo bumwe ihura n’ikibazo cyo gutakaza imbaraga cyane no kugabanya umwanya w’insinga, ibyo bikaba bibangamira cyane imiterere y’imiyoboro y’itumanaho yihuta cyane. Yakozwe na ITU-T, fibre ya G.657 series bend-insensitive single-mode yakozwe by’umwihariko ku mfuruka nto, insinga nini n’imiyoboro mito. Ibyiciro bitatu by’ibicuruzwa bikuru, fibre isanzwe ya G.657.A1 irwanya imbaraga, fibre ihamye ya G.657.A2 na fibre idashobora imbaraga ya G.657.B3 irwanya imbaraga cyane, ikoresha imiterere itandukanye ya refractive index, kandi igaragaza itandukaniro mu mibare mito ya refractive, umurambararo w’ubutaka n’imikorere yo kugabanya imbaraga. Itanga serivisi zuzuye kuva ku nsinga zihendutse zo mu rugo kugeza ku nsinga zidasanzwe.

Guhitamo iburyo insinga y'amashanyarazi yo hanze ifite ibyuma bikingira ni ingenzi mu kubaka umuyoboro w’amashanyarazi wizewe, uramba kandi ukora neza cyane. Waba urimo gukoresha fibre mu itumanaho, FTTH, centers de data, inganda, cyangwa sisitemu z’umutekano, guhitamo insinga mbi bishobora gutuma ihenda mu kubungabunga, igihe umuyoboro udakora neza, ndetse no gucika intege kw’insinga imburagihe.