Ọmụma

Kedu ihe bụ AON? AON bụ netwọk ngwa anya na-arụsi ọrụ ike, na-ejikarị ụkpụrụ netwọọdụ ebe-na-ebe (PTP), onye ọrụ ọ bụla nwere ike ịnwe eriri eriri anya raara onwe ya nye. Netwọk anya na-arụsi ọrụ ike na-ezo aka na ntinye nke ndị na-anya ụgbọ mmiri, ndị na-agbanwe ihe nchịkọta, ngwa anya na-arụ ọrụ na ngwa ndị ọzọ na-agbanwe agbanwe ...

N'ihe gbasara nzikọrịta ozi, a na-amachibido njikọ njikọ eletrik nke wires ọla n'ihi ihe ndị dị ka nnyonye anya electromagnetic, okwu n'etiti koodu na ọnwụ, na ụgwọ wiring. N'ihi ya, a mụrụ anya nnyefe. Mgbasa ozi anya nwere uru nke ...

PON na-ezo aka na netwọk eriri anya na-agafe agafe, nke bụ ụzọ dị mkpa maka ọrụ netwọk ịnweta brọdband ga-ebu. Teknụzụ PON malitere na 1995. Mgbe e mesịrị, dịka ọdịiche dị n'etiti oyi akwa njikọ data na oyi akwa anụ ahụ, ejiri nwayọọ nwayọọ kewaa teknụzụ PON n'ime APON ...

Fiber Optical na-ebunye akara n'ụdị ọkụ ọkụ, ma na-eji iko ma ọ bụ plexiglass dị ka mgbasa ozi netwọkụ. Ọ mejupụtara eriri eriri, mkpuchi na mkpuchi mkpuchi. Ngwa anya eriri nwere ike kewaa Single Mode eriri na Multiple Mode eriri. Naanị eriri anya naanị otu ụdị pro na-egosi...

Kedu ihe bụ FTTx? FTTx bụ “Fiber To The x” na bụ okwu izugbe maka ịnweta eriri na nkwukọrịta fiber optic. x na-anọchi anya ebe eriri eriri. Dị ka x = H (Fiber to the Home), x = O (Fiber to the Office), x = B (Fiber to the Building). Teknụzụ FTTx sitere na…

Enwere ike itinye modul anya SFP n'ime ọdụ ụgbọ mmiri SFP+ n'ọtụtụ ọnọdụ. Ọ bụ ezie na ụdị mgbanwe a kapịrị ọnụ bụ nke a na-ejighị n'aka, dị ka ahụmahụ si kwuo, SFP ngwa anya modul nwere ike ịrụ ọrụ na SFP + oghere, mana SFP + modul ngwa anya enweghị ike ịrụ ọrụ na oghere SFP. Mgbe itinye modul SFP n'ọdụ ụgbọ mmiri SFP+, sppe ...