Dhismaha shabakada iyo codsiga, maadaama masaafada ugu badan ee gudbinta fiilada shabakadu ay guud ahaan tahay 100 mitir, waxaa lagama maarmaan ah in la isticmaalo qalabka dib-u-celinta sida fiilooyinka fiilada indhaha marka la geeyo shabakad gudbinta fogaanta.Transceivers fiber indhahaguud ahaan waxaa lagu isticmaalaa goobaha shabakadaha wax ku oolka ah ee fiilooyinka Ethernet-ka aysan dabooli karin iyo fiilooyinka indhaha waa in la isticmaalo si loo kordhiyo fogaanta gudbinta.Haddaba, maxay tahay in fiiro gaar ah loo yeesho marka la isticmaalayo transceivers fiber optic?

1. Isku xirka fiber interface interface waa inuu fiiro gaar ah u leeyahay hal-hab iyo isku-habboon oo isku-dhafan: hal-hab-ku-beddelayaashu waxay ka shaqeyn karaan fiber-ka-hal-hal-hal-hal ah iyo fiber-mode-mode-badan, laakiin transceivers-fiber-mode-ka-badan ma shaqeyn karaan hal-hab-hal-hab. fiber.Farsamoyaqaanku waxa uu sheegay in qalabka hal-habka ah loo isticmaali karo fiber-mode-badan marka fogaanta gudbinta fiber-ka indhaha ay gaaban tahay, laakiin farsamayaqaanku waxa uu weli ku talinayaa in lagu beddelo transceiver-ka fiber-ka u dhigma intii suurtogal ah, si qalabku u shaqeeyo si badan. si deggan oo la isku hallayn karo.Dhacdo luminta baakidhka.

2. Kala saar qalabka hal-fiber iyo dual-fiber: dekedda gudbiyaha (TX) ee gudbiyaha ee hal daraf ee qalabka dual-fiber wuxuu ku xiran yahay dekedda qaataha (RX) ee transceiver dhinaca kale.Marka la barbardhigo aaladaha laba-fiber-ka ah, aaladaha hal-fiber-ku waxay ka fogaan karaan dhibka gelinta khaldan ee dekedda gudbiyaha (TX) iyo dekedda qaataha (RX) inta lagu jiro isticmaalka.Sababtoo ah waa transceiver hal-fiber ah, kaliya hal deked oo indhaha ah waa TX iyo RX isku mar, fiber indhaha ee SC interface ayaa lagu dhejin karaa, taas oo fudud in la isticmaalo.Intaa waxaa dheer, qalabka hal-fiber-ka ah wuxuu badbaadin karaa isticmaalka fiber-ka wuxuuna si wax ku ool ah u yareynayaa qiimaha guud ee xalka kormeerka.

3. Fiiro gaar ah u yeelo isku halaynta iyo heerkulka deegaanka ee qalabka transceiver fiber optic: transceiver fiber indhaha laftiisa ayaa dhalin doona kulayl sare marka la isticmaalo, iyo transceiver fiber indhaha si sax ah uma shaqayn doono marka heerkulku aad u sarreeyo.Sidaa darteed, kala duwanaanta heerkulka hawlgalka ee ballaadhan ayaa shaki la'aan hoos u dhigi kara suurtagalnimada guul-darrooyinka lama filaanka ah ee qalabka u baahan in uu socdo muddo dheer, iyo isku hallaynta alaabtu waa sarreeyaa.Inta badan kamaradaha hore ee nidaamka ilaalinta waxqabadka ilaalinta hillaaca ayaa lagu rakibay jawiga hawada bannaanka ah, iyo halista waxyeellada tooska ah ee qalabka ama fiilooyinka ayaa ah mid aad u sarreeya.Intaa waxaa dheer, waxay sidoo kale aad u xasaasi u tahay faragelinta elektromagnetic sida koronto-dhaafka, nidaamka tamarta ee ku shaqeeya overvoltage, dheecaanka korantada, iwm, taas oo si fudud u keeni karta dhaawaca qalabka, iyo xaaladaha daran waxay sababi kartaa in nidaamka kormeerka oo dhan uu curyaamo.

4. Haddii la taageero laba-duplex-buuxa iyo laba-duplex-ka: Qaar ka mid ah transceivers fiber optic-ga ee suuqa ayaa kaliya isticmaali kara jawi laba-duplex ah mana taageeri karaan nus-duplex, sida ku xidhida noocyada kale ee furayaasha ama hub-yada, waxayna isticmaashaa kala badh- Habka laba-laabka ah , waxay hubaal ahaan u keeni doontaa isku dhacyo halis ah iyo khasaaro baakidh ah.