Transceiver fiber indhahawaa nooc ka mid ah qalabka beddelka dhexdhexaadka ah ee gudbinta Ethernet kaas oo isweydaarsada calaamadaha korantada iyo indhaha ee Ethernet, waxaana sidoo kale loo yaqaan beddelaha sawir-qaadaha. Fiber indhaha ah ee gudbiya xogta shabakada waxa loo qaybiyaa fiber optical-mode multi-mode iyo fiber optical-mode-ka ah. Marka xigta, aan eegno waxa uu yahay hal-mode indho-indhayn ah iyo waxa uu yahay transceiver-ka qaab-dhismeedka badan. Aan eegno codsiga transceivers indhaha ee mashaariicda ilaalinta video network qeexitaan sare!
Transceiver fiber indhaha hal-mode: fogaanta gudbinta ee 20 kiiloomitir ilaa 120 kiiloomitir,
Transceiver fiber indhaha Multimode: fogaanta gudbinta guud ahaan waa 2 kiiloomitir ilaa 5 kiiloomitir.
Laga soo bilaabo arjiga isku xirka, sababtoo ah fiber optic optical-mode-ka badan ma fulin karo gudbinta fogaanta, guud ahaan waxaa loo isticmaali karaa oo kaliya isku xirka dhismayaasha dhexdooda iyo gudaha, sida samaynta shabakadaha gudaha ee dugsiyada.
Taxanaha transceiver fiber optic-hal-hab
Horumarka teknoolajiyada, fiber-ka-hal-hal-qabashada ayaa bilaabay inuu galo hawlgallada isku-xidhka fogaanta (laga bilaabo dhawr kiiloomitir ilaa in ka badan 100 kiiloomitir), kobcinteeduna aad ayay u degdegaysaa. Dhawr sano gudahood, codsiyo heersare ah ayaa soo galay guryaha dadka caadiga ah. Maalmahan, qaar ka mid ah macaamiisha muhiimka ah waxay isticmaalaan transceivers fiber optic (waxa loogu yeero qaabka FTTH, fiber-to-the-guriga) si toos ah marka ay furaan shabakada guriga. Isticmaalka transceivers fiber indhaha ee isku xirka waxay noqotay qaab aad u caan ah baahinta iyo telefishanka si loo horumariyo adeegyo qiimo leh.
Hal qaab oo laba-geesood ah oo fiber indhaha ah transceiver
Waxa loogu yeero laba-fiber optical transceiver waxay isticmaashaa laba fiilood oo indhaha ah (mid helida iyo mid gudbinta), qayb ka mid ah transceivers indhaha si loo xaqiijiyo beddelka calaamadaha korantada ee calaamadaha indhaha, calaamadaha indhaha ka dibna calaamadaha korantada. Soo ifbaxa transceivers fiber indhaha si wax ku ool ah u xaliyaan dhibaatada fiilooyinka network. Dhibaatada fogaanta gudbinta.
Hal qaab oo laba-geesood ah oo fiber indhaha ah transceiver
Waxa loogu yeero laba-fiber optical transceiver waxay isticmaashaa laba fiilood oo indhaha ah (mid helida iyo mid gudbinta), qayb ka mid ah transceivers indhaha si loo xaqiijiyo beddelka calaamadaha korantada ee calaamadaha indhaha, calaamadaha indhaha ka dibna calaamadaha korantada. Soo ifbaxa transceivers fiber indhaha si wax ku ool ah u xaliyaan dhibaatada fiilooyinka network. Dhibaatada fogaanta gudbinta. Isla mar ahaantaana, laba mawjadaha ayaa loo isticmaalaa si loo gudbiyo calaamadaha -1310nm iyo 1550nm, taas oo ah, hal dhamaadka wuxuu isticmaalaa 1310nm wavelength si loo diro, iyo 1550nm wavelength si loo helo calaamadaha isku mar, iyada oo la adeegsanayo tignoolajiyada isku dhufashada qaybinta dhererka , si wax ku ool ah u xalliya dhibaatada faragelinta calaamadaha.
Guud ahaan, haddii transceiver fiber optic la dhigo qolka kombuyuutarka, xalku wuxuu aad ugu janjeeraa rack transceiver fiber optic dhexe. Dooro nooca fibre optic transceiver, marka hore, tayada qaab-dhismeedku waa mid xasiloon, marka labaadna, Qaab-dhismeedka nooca modular, meelaynta dhexe ee fiber optic transceivers waxaa lagu xaqiijin karaa iyada oo la dhejiyo qolalka kombiyuutarka. Tusaale ahaan, 14-slot rack wuxuu dhigi karaa 14 transceivers fiber optic markiiba, wuxuuna qaataa rakibaadda plug-ka, kaas oo u jilicsan dayactirka iyo beddelka iyada oo aan la faragelin. Hawlgalka caadiga ah ee transceivers kale.