I-ONU, eyaziwa ngokuba yiYunithi yeNethiwekhi ye-Optical, eyaziwa ngokuba yi-Optical Cat, yamkela iteknoloji yokufikelela kwi-PON yefiber optic ene-fiber optic transmission medium. Ngoku yindlela yokufikelela kwizinga elikhulu kubasebenzisi bonxibelelwano lwehlabathi jikelele, kunye nezibonelelo ezifana neendleko eziphantsi, i-bandwidth ephezulu, i-latency ephantsi, ukugcinwa kwe-passive simahla, kunye nolawulo olulula.
I-EOC: Igama elipheleleyo le-Ethernet Ngaphezulu kweCable, idatha ye-Ethernet ihanjiswa ngeentambo ze-coaxial. Isekelwe kwi-teknoloji yokufikelela kwi-Ethernet protocol esetyenziswe kwi-cable TV coaxial cables, kunye ne-bandwidth ephezulu ye-bidirectional ye-100M. Yindlela yokufikelela eyamkelwa ngunomathotholo nomabonakude. Kwiintsuku zokuqala, oonomathotholo kunye nabaqhubi bethelevishini basebenzisa indlela yosasazo yendlela enye ukuthumela iinkonzo kubasebenzisi ukuba bamkele i-passive. Kwinguqu elandelayo ye-bidirectional ye-cable network networks, iteknoloji ye-EOC yaveliswa, isebenzisa i-EPON + EOC networking networking, eyayidibaniswe ne-EOC ekupheleni komsebenzisi ngokusebenzisa iintambo ze-coaxial. Ngenxa yezinto ezifana ne-bandwidth kunye nezithintelo zeendleko, oonomathotholo kunye nabaqhubi bakamabonakude ngokuthe ngcembe bamkela itekhnoloji yePON yokuhanjiswa, efana neShenzhen Tianwei, esele ifake iintambo zefiber optic kwizakhiwo ezitsha.
CM: IModem yeCable, igama elipheleleyo eliyimodem yeCable, eyaziwa ngokuba yi-coaxial cat. Sisixhobo sokufikelela kwidatha ngentambo ye-coaxial ye-TV yentambo. Yindlela yokufikelela esetyenziswa ngunomathotholo nomabonakude. Inkqubo yolawulo ye-CMTS isetyenziswa kwisiphelo sangaphambili. IModem yeCable iguqula umqondiso wedijithali onyukayo (IP) ube yi-analog radio frequency signal (RF) ukuze isasazwe, ngelixa umlambo osezantsi uguqula i-analog radio frequency signal (RF) ibe yi-digital signal (IP) ukuze yamkelwe. IModem yeCable isetyenziswa ikakhulu ngabaqhubi bakanomathotholo nomabonakude (i-Shenzhen Tianwei CM inomthamo omkhulu we-bandwidth ye-100M), kodwa ngenxa yezinto ezifana ne-bandwidth kunye nemiqobo yeendleko, le ndlela yokufikelela nayo ikhutshwa ngokuthe ngcembe.
I-ADSL: I-Asymmetric Digital Subscriber Line, eyaziwa ngokuba yi-E-Cat, yindlela yokufikelela eyamkelwa ngabaqhubi bokuqala. Isebenzisa itekhnoloji yolwahlulo lwamaza kwaye indawo yothumelo yintambo yefowuni. Ikwahlula imiqondiso ephantsi-frequency kunye ne-high-frequency signals ezithunyelwa yimizila yefowuni eqhelekileyo. Bubuchwephesha bokuhanjiswa kwedatha ngesantya esiphezulu kwiintambo zomnxeba eziqhelekileyo. Ayikwazanga ukuhlangabezana nemfuno yokufikelela kwinethiwekhi yesantya esiphezulu kunye neendleko eziphezulu, ngokuthe ngcembe ithatyathelwa indawo ngeteknoloji yePON.
I-Shenzhen Haidiwei Optoelectronics ngumvelisi oqeqeshiweyo weI-ONUizixhobo zekati optical kunye nonxibelelwano olukrelekreleI-ONUimodyuli yekati yokubona. Inkampani yethu ngoku ithengisa izixhobo ezahlukeneyo zonxibelelwano ezinonxibelelwano oluphezulu nasezantsi, olunje nge-fiber optic transceivers, izitshixo ze-Ethernet,OLTizixhobo zekati zamehlo,I-ONUizixhobo zekati optical, njalo njalo. Ukuba ungathanda ukufunda ngakumbi malunga nolwazi lwetekhnoloji yonxibelelwano, nceda uzive ukhululekile ukuqhagamshelana nenkampani yethu.