Ihe transceiver fiber optical bụ ihe ntụgharị mgbasa ozi mgbasa ozi Ethernet nke na-agbanwe akara ọkụ eletrik gbagọrọ agbagọ n'ebe dị anya na mgbama ngwa anya dị anya.A na-akpọkwa ya ihe ntụgharị eriri n'ọtụtụ ebe.A na-ejikarị ngwaahịa eme ihe na gburugburu netwọkụ ebe enweghị ike ikpuchi eriri Ethernet yana a ga-eji eriri anya mee ihe iji gbasaa anya nnyefe, ma na-edobekarị ya na ntinye oyi akwa nke netwọk mpaghara brọdband.

Ọrụ nke transceivers fiber optic

A na-ejikarị transceivers fiber optic eme ihe na gburugburu netwọkụ ebe enweghị ike ikpuchi eriri Ethernet yana a ga-eji eriri anya mee ihe iji gbatịa anya nnyefe.N'otu oge ahụ, ha arụwokwa nnukwu ọrụ n'inyere aka ijikọ kilomita ikpeazụ nke ahịrị eriri anya na netwọk mpaghara mepere emepe na netwọk dị n'èzí.Ọrụ nke.Ọrụ nke transceiver fiber optic bụ ịgbanwe akara eletrik anyị chọrọ iziga n'ime mgbama ngwa anya wee zipu ya.N'otu oge ahụ, ọ nwere ike ịtụgharị mgbama ngwa anya enwetara ka ọ bụrụ mgbama eletrik wee tinye ya na njedebe nnata anyị.

Nhazi nkeeriri optic transceivers

1.Single-mode fiber optic transceiver: nnyefe anya site na 20 kilomita ruo 120 kilomita.

2.Multimode fiber optic transceiver: nnyefe anya nke 2 kilomita na 5 kilomita.

Dịka ọmụmaatụ, ikike mbufe nke 5km fiber optic transceiver na-adịkarị n'etiti -20 na -14db, na nnabata nnabata bụ -30db, na-eji ogologo ogologo nke 1310nm;ebe ike nnyefe nke 120km fiber optic transceiver na-abụkarị n'etiti -5 na 0dB, na nnabata nnabata Maka -38dB, jiri ogologo ogologo nke 1550nm.

Akụkụ nke transceivers fiber optic

Ndị transceivers fiber optic na-enwekarị njirimara ndị a:

1. Nye ultra-ala latency data nnyefe.

2. Nghọta zuru oke na usoro netwọkụ.

3. Jiri mgbawa ASIC raara onwe ya nye iji ghọta ntugharị ọsọ-ọsọ data.ASIC mmemme na-etinye uche n'ọtụtụ ọrụ na otu mgbawa, ma nwee uru nke imewe dị mfe, ntụkwasị obi dị elu, na obere ike oriri, nke nwere ike ime ka akụrụngwa nweta arụmọrụ dị elu na ọnụ ala.

4. Ngwá ọrụ ụdị rack nwere ike inye ọrụ na-ekpo ọkụ na-ekpo ọkụ maka nhazi dị mfe na nkwalite na-enweghị nkwụsị.

5. Ngwá ọrụ nchịkwa netwọk nwere ike ịnye ọrụ dịka nchọpụta netwọk, nkwalite, akụkọ ọkwa, akụkọ na-adịghị mma na njikwa, ma nwee ike ịnye ndekọ ọrụ zuru ezu na ndekọ mkpu.

6. Ọtụtụ ngwá na-anabata 1 + 1 ike ọkọnọ imewe, na-akwado ultra-wide ike ọkọnọ voltaji, na-aghọta ike ọkọnọ nchebe na akpaka ịmafe.

7. Kwado oke okpomọkụ na-arụ ọrụ nke ukwuu.

8. Kwado anya nnyefe zuru oke (0 ~ 120 kilomita).

Uru nke eriri optic transceivers

A bịa n'ihe gbasara transceivers fiber optic, ndị mmadụ na-ejikarị transceivers fiber optic tụnyere mgba ọkụ nwere ọdụ ụgbọ mmiri anya.Ihe ndị na-esonụ na-ekwukarị banyere uru nke transceivers fiber optic karịa ngbanwe ọdụ ụgbọ mmiri anya.

Nke mbụ, ọnụahịa nke transceivers fiber optic gbakwunyere mgbanwe ndị nkịtị dị ọnụ ala karịa ngwa anya ọkụ, ọkachasị ụfọdụ ngbanwe ngwa anya ga-atụfu otu ma ọ bụ ọbụna ọtụtụ ọdụ ụgbọ mmiri eletrik mgbe agbakwunyere modul ngwa anya, nke nwere ike ime ka ndị ọrụ rụọ ọrụ n'ọtụtụ buru ibu Belata itinye ego n'ihu.

Nke abuo, ebe ọ bụ na ọtụtụ n'ime modul ngwa anya nke switches enweghị ụkpụrụ dị n'otu, ozugbo ndị modul anya mebiri emebi, ọ dị mkpa ka a dochie ha na otu modulu site na onye nrụpụta mbụ, nke na-eweta nsogbu dị ukwuu na nhazi oge ọzọ. enweghị nsogbu na njikọta na mmekọrịta dị n'etiti akụrụngwa nke ndị na-emepụta ihe dị iche iche nke transceivers fiber optic, ya mere ozugbo ọ mebiri emebi, enwere ike dochie ya na ngwaahịa ndị ọzọ na-emepụta ihe, nke dị mfe ịnọgide na-enwe.

Na mgbakwunye, ndị transceivers fiber optic nwere ngwaahịa zuru oke karịa ihe ngbanwe ọdụ ụgbọ mmiri anya n'ihe gbasara ebe nnyefe.N'ezie, mgba ọkụ anya nwekwara uru n'ọtụtụ akụkụ, dị ka njikwa jikọtara ọnụ na ọkụ ọkụ dị n'otu.