Hamwe niterambere ryihuse ryubumenyi nikoranabuhanga, tekinoroji ya FTTH (Fibre Kuri Home Fibre to Home) ikwirakwizwa cyane. Umuyoboro w'itumanaho wiganjemo Ubushinwa Telecom, Ubushinwa Mobile na China Unicom byarangije kohereza abantu benshi bakuze. Nkumutwara wa fibre muburyo bwikoranabuhanga murugo, injangwe optique (modem optique) yabaye igikoresho cyingenzi cyo kubaka urusobe rwurugo. Injangwe gakondo ya optique ifata imashini nini nini ihuriweho, ifite ibiranga imiyoboro yoroshye, gukoresha ingufu nke, no kwizerwa cyane. Hamwe n’ibidukikije bigenda byoroha gukoreshwa, injangwe gakondo za optique ntizishobora guhaza umusaruro wabantu nibikenerwa bya buri munsi, kandi injangwe za optique zikora nyinshi.
Injangwe ya optique ikora iki? Nkuko izina ribigaragaza, hashingiwe ku buhanga bwa mbere bwo guhindura no guhindura demodulation y’injangwe za optique, hiyongereyeho serivisi zitandukanye, nka serivisi yo kubika USB, VoIP (Ijwi hejuru ya enterineti ishingiye ku majwi), CATV (Televiziyo y’abaturage Antenna ) serivisi, imikorere ya WIFI, nibindi.
Shenzhen Haidiwei Optoelectronics (HDV) numushinga wabigize umwugaONUibikoresho bya injangwe optique hamwe nuburyo bwitumanaho bwubwenge. Kugeza ubu isosiyete yacu igurisha ibikoresho bitandukanye byitumanaho bifite aho bihurira no hasi, nka fibre optique transcevers, Ethernet switch,OLTibikoresho,ONUibikoresho, n'ibindi. Niba wifuza kumenya byinshi kubyerekeye ubumenyi bwikoranabuhanga mu itumanaho, nyamuneka hamagara sosiyete yacu.
Ibintu byinshi bikora AC dual band optique injangwe nigicuruzwa cya HGU (urugi rwo murugo) cyakozwe mubisubizo bitandukanye bya FTTH. Ikoresha urwego rwabatwara porogaramu ya FTTH kugirango itange serivisi zamakuru kuri serivisi yo kubika USB, serivisi zo kohereza amajwi VoIP na serivisi za CATV. Ibicuruzwa byinjangwe bya optique bishingiye ku ikoranabuhanga rya XPON rikuze, rihamye, kandi rihendutse. Kandi ishyigikira guhinduranya byikora hagati ya EPON na GPON. Iyo ihujwe na EPONOLTcyangwa GPONOLT, irashobora guhita ibona kandihinduraKuri EPON na GPON. Gushyigikira inzira no guhuza ibiraro nka PPPOC / IPOE / static IP, ishyigikira uburyo bwa IEEE802.11b / g / n / ac (2.4G na 5GWiFi), kandi igipimo cyitumanaho rya WiFi gishobora kugera kuri 1200Mbps / s. Ifite ibiranga ubwizerwe buhanitse, imiyoborere yoroshye, iboneza ryoroshye, hamwe nubwiza bwa serivisi (QoS), kandi ihura nu Bushinwa Telecom itangiza imiyoboro ya optique ya EPON ikorana buhanga na ITU-TG.984. X GPON ibipimo byikoranabuhanga. Hindura ibintu bigoye kandi bihora bihinduka urusobe rwibidukikije.