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Multimode ko Single Mode?Yin Zaɓin Dama

BY Hunan GL Technology Co.,Ltd.

LABARI: 2021-01-08

RA'AYI 411 Sau


Lokacin neman Intanet don kebul na facin fiber na cibiyar sadarwa, yakamata mu tsara manyan abubuwa guda biyu: nisan watsawa da izinin kasafin kuɗi na aikin.To nasan wace kebul na fiber optic nake bukata?

Menene kebul na USB guda ɗaya?

Yanayin Single(SM) fiber na USB shine mafi kyawun zaɓi don watsa bayanai akan dogon nesa.Yawancin lokaci ana amfani da su don haɗin kai a kan manyan wurare, kamar cibiyoyin kwaleji da cibiyoyin sadarwar talabijin na USB.Suna da mafi girma bandwidth fiye da multimode igiyoyi don sadar har zuwa sau biyu abin da aka samar.Yawancin igiyoyin igiyoyi guda ɗaya launin rawaya ne mai lamba.

Singlemode igiyoyi suna da cibiya na 8 zuwa 10 microns.A cikin kebul na yanayi guda ɗaya, haske yana tafiya zuwa tsakiyar tsakiya a cikin tsawon zango ɗaya.Wannan mayar da hankali na haske yana ba siginar damar yin tafiya cikin sauri da kuma nisa mai tsayi ba tare da asarar ingancin sigina fiye da yadda zai yiwu tare da cabling multimode.

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Mene ne multimode fier USB?

Yanayin Multi (MM) fiber na USB zaɓi ne mai kyau don watsa bayanai da siginar murya akan ɗan gajeren nisa.Yawancin lokaci ana amfani da su don bayanai da aikace-aikacen sauti/ gani a cikin cibiyoyin sadarwa na yanki da haɗin kai tsakanin gine-gine.Multimode igiyoyi gabaɗaya masu launi orange ko ruwan ruwa ne.

Multimode igiyoyi suna da ainihin ko dai 50 ko 62.5 microns.A cikin kebul na multimode, babban mahimmanci yana tattara ƙarin haske idan aka kwatanta da singlemode, kuma wannan hasken yana haskaka ainihin kuma yana ba da damar ƙarin sigina don watsawa.Ko da yake mafi tsada-tasiri fiye da singlemode, multimode cabling baya kula da ingancin sigina a kan dogon nisa.

Hakanan yana da mahimmanci a yi la'akari da nau'in aikace-aikacen lokacin yanke shawarar ko za a yi amfani da yanayin guda ɗaya ko fiber multimode.Misali, fiye da nisa mai tsayi, multimode yana aiki da kyau don CCTV amma ba watsa shirye-shirye masu girma ba.

Sama da duka shine babban bambanci tsakanin singlemode da multimode fiber optic igiyoyi, Fata Zai taimake ku don yin zaɓin da ya dace akan siyan igiyoyin fiber.

 

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