ʻIke

Me ka hoʻokō ʻana i nā hoʻolālā "Broadband China" a me "Speed-up and fee-reduction", ua hoʻomaikaʻi mau ʻia nā mana o ka ʻoihana pūnaewele paʻa o Kina; Ua loli ka mea hoʻohana broadband mai 10M a ma lalo i 50M / 100M / 200M, a ua ulu aʻe i Gigabit;...

Ka hoʻomohala ʻana i nā modules kamaʻilio optical uila: 5G networks, 25G / 100G optical modules ke ʻano I ka hoʻomaka ʻana o 2000, 2G a me 2.5G pūnaewele i kūkulu ʻia, a ua hoʻomaka ka pilina o ke kahua kumu e ʻoki mai nā kaula keleawe a i nā kaula optical. I ka wā mua, 1.25G SFP optical modul ...

I kēia lā, he mea nui ka Internet i ko mākou ola i kēlā me kēia lā. ʻOiaʻiʻo, ʻelua mau ala nui a mākou e hoʻohana ai i ka Pūnaewele: ʻo kekahi ma o ka lawelawe ʻikepili o ke kelepona hele; ʻo kekahi, ʻoi aku ka maʻamau, ma o ka broadband ma ka home a i ʻole ka hana. Mai kahi hiʻohiʻona ʻoihana, ʻo ke komo ʻole ʻole ʻia ka uila uila ...

ʻO ka pulupulu huelo (kahi i ʻike ʻia ʻo ka ʻili huelo, laina puaʻa). Loaʻa iā ia kahi mea hoʻopili ma kekahi ʻaoʻao a me ka hopena haʻihaʻi o kahi uwea fiber optic ma ka ʻaoʻao ʻē aʻe, i hoʻopili ʻia i nā cores uwea fiber optic ʻē aʻe ma ka wili. I nā huaʻōlelo ʻē aʻe, ua ʻoki ʻia ka mea lele i ʻelua ʻāpana mai ke kikowaena e lilo i ʻelua...

Nā pōmaikaʻi o ka fiber optic kamaʻilio: ● Nui kamaʻilio mana ● Long relay mamao ● ʻAʻohe electromagnetic interference ● waiwai waiwai ● māmā kaumaha a me ka liʻiliʻi liʻiliʻi He Moʻolelo pōkole o Optical Communications Ma mua o 2000 makahiki aku nei, ka beacon-kukui, semaphores 1880, kelepona kelepona- ...

Ke kūʻai ʻia ka papa kaapuni, ʻaʻole ia e hāʻawi pololei i ka mana i ka papa kaapuni i ka wā e nānā ai inā hiki i ka papa kaapuni ke hana maʻamau. Akā, e hahai i nā ʻanuʻu ma lalo nei e hōʻoiaʻiʻo ʻaʻohe pilikia i kēlā me kēia ʻanuʻu a laila ʻaʻole lohi ka mana. ʻO ka pilina paha ...