Aaway codsiga hal/multimode fiber iyo hal/multimode optical module?

(1) Fiber-mode-kaliya waxay ka dhigi kartaa fiber si toos ah loogu gudbiyo xarunta, waxaana guud ahaan loo isticmaalaa gudbinta xogta fogaanta; fiber-mode-ka badan, calaamadaha indhaha waxay ku faafiyaan kanaalo badan, sidaas darteed fiber-mode-ka badan ayaa badanaa loo isticmaalaa gudbinta xogta fogaanta gaaban.

(2) Qaybaha indhaha ee hal-habka ah ayaa inta badan loo adeegsadaa masaafada fog iyo heerka gudbinta heerka sare ee shabakadaha magaalooyinka; Hababka badan ee indhaha ayaa loo adeegsadaa gudbinta fogaanta gaaban

Ma laga yaabaa in hal-hab/hab-mode-mode-mode-mode-ka-muuqaalka ah lagu qasi karo hal-mode/mode-mode-mode-muuqaal ah?

Sida caadiga ah, hawlgalka caadiga ah ee fiber-ka iyo moduleka indhaha waxaa lagu xaqiijin karaa oo keliya iyadoo la isku waafajinayo fiber-ka iyo moduleka indhaha. Inkasta oo hal module uu ku shaqeyn karo fiber multimode, waxaa jiri doona khasaare badan oo baakidh ah, markaa waxaad weli u baahan tahay inaad fiiro gaar ah u yeelato isku-dhafka fiber-ka iyo moduleka indhaha.

Ma la wada isticmaali karaa fiber-mode-ka badan iyo moduleka indhaha ee hal-mode ah?

Maya, shaxda natiijada imtixaanka ee kor ku xusan, waxaan arki karnaa in hal module oo ku yaala fiber multimode ay u muuqato inay awood u leedahay inay ka shaqeyso masaafo gaaban, laakiin dhab ahaantii saameynteeda shaqo lama damaanad qaadi karo. Sidaa darteed, way fiicantahay in la isticmaalo fiber multimode oo leh moduleka indhaha ee multimode. Si wada jir ah ayaa loo isticmaalaa, sababtoo ah beddelayaasha qaab-badan iyo hal-hab waa inay lahaadaan dhererka hirarka iyo shaqada transceiver indhaha si loo gaaro shaqada beddelka sawir-qaadista iyo saamaynta.

Soo koobid: Ugu dambeyntii, aan soo koobno ​​in farqiga u dhexeeya hal / multimode fiber inta badan uu yahay fogaanta gudbinta, habka gudbinta iyo qiimaha; Hal/multimode modules indhaha waxay u baahan yihiin in lagu isticmaalo fiilooyinka indhaha oo aan la isku dari karin.