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Yadda Ake Aiwatar da Fiber Optic Reflectors a PON Network Link Monitoring
A cikin hanyoyin sadarwa na PON (Passive Optical Network), musamman a cikin hadaddun ma'ana-zuwa-multipoint PON ODN (Network Distribution Network) topologies, saurin sa ido da gano kuskuren fiber suna gabatar da ƙalubale masu mahimmanci. Ko da yake na gani lokaci yankin reflectometers (OTDRs) ana amfani da ko'ina kayan aikin, wani lokacin ba su da isasshen hankali ga gano attenuation sigina a cikin ODN reshe zaruruwa ko wani ...Kara karantawa -
Ƙirƙirar Ƙira da Ƙirƙirar Ƙira ta FTTH Network
A cikin ginin cibiyar sadarwa na fiber-to-the-gida (FTTH), masu rarraba na gani, a matsayin ainihin abubuwan haɗin hanyoyin sadarwa na gani (PONs), suna ba da damar raba masu amfani da yawa na fiber guda ɗaya ta hanyar rarraba wutar lantarki, kai tsaye tasirin aikin cibiyar sadarwa da ƙwarewar mai amfani. Wannan labarin yana nazarin mahimman fasahohi a cikin shirin FTTH ta fuskoki huɗu: spli na gani ...Kara karantawa -
Juyin Halitta na Fasaha na Haɗin Haɗin gani (OXC)
OXC (Haɗin giciye na gani) ingantaccen sigar ROADM ne (Reconfigurable Optical Add-Drop Multiplexer). A matsayin ginshiƙan maɓallin sauyawa na hanyoyin sadarwa na gani, haɓakawa da ƙimar farashi na hanyoyin haɗin kai na gani (OXCs) ba wai kawai ƙayyade sassaucin hanyoyin hanyoyin sadarwa ba har ma da tasiri kai tsaye ga gini da aiki da ƙimar kulawa na manyan cibiyoyin sadarwa na gani. ...Kara karantawa -
PON hakika ba hanyar sadarwa ba ce ta “karye”!
Shin kun taɓa yin kuka ga kanku, "Wannan mugunyar hanyar sadarwa ce," lokacin da haɗin intanet ɗin ku ya yi jinkiri? Yau, za mu yi magana ne game da Passive Optical Network (PON). Ba cibiyar sadarwar "mummuna" ba ce kuke tunani ba, amma dangin superhero na duniyar cibiyar sadarwa: PON. 1. PON, "Superhero" na Network World PON yana nufin hanyar sadarwa ta fiber optic da ke amfani da batu-zuwa-multi ...Kara karantawa -
Cikakken bayani na igiyoyi masu mahimmanci
Idan aka zo batun sadarwar zamani da sadarwa, igiyoyin Ethernet da fiber optic sukan mamaye rukunin kebul. Ƙarfin watsa bayanansu mai sauri ya sa su zama wani ɓangare na haɗin intanet da kayan aikin cibiyar sadarwa. Koyaya, igiyoyi masu mahimmanci iri-iri suna da mahimmanci daidai a cikin masana'antu da yawa, suna tallafawa nau'ikan aikace-aikace iri-iri, iko da sarrafa mahimmancin ...Kara karantawa -
Fiber Optic Patch Panel: Cikakken Bayani don Mafari
A cikin hanyoyin sadarwa da hanyoyin sadarwa na bayanai, ingantacciyar haɗin gwiwa da abin dogaro suna da mahimmanci. Fiber optic patch panels ɗaya ne daga cikin mahimman abubuwan da ke ba da damar waɗannan haɗin gwiwa. Wannan labarin yana ba da cikakken bayyani na facin fiber optic, musamman ga masu farawa waɗanda ke son fahimtar ayyukansu, fa'idodi, da aikace-aikacen su. Menene fiber optic pat ...Kara karantawa -
Ta yaya PoE switches za su iya taimakawa wajen gina abubuwan more rayuwa na birni masu wayo?
Tare da haɓakar haɓakar biranen duniya, tunanin birane masu wayo yana zama gaskiya a hankali. Inganta ingancin rayuwar mazauna, inganta ayyukan birane, da inganta ci gaba mai dorewa ta hanyar fasaha ya zama abin da ya faru. Cibiyar sadarwa mai juriya da inganci ita ce mabuɗin tallafi ga kayan more rayuwa na birni mai kaifin baki, kuma Power over Ethernet (PoE) yana sauyawa ...Kara karantawa -
POE Canja Bayanin Interface
Fasahar PoE (Power over Ethernet) ta zama wani muhimmin bangare na kayan aikin cibiyar sadarwa na zamani, kuma fasahar sauya PoE ba zata iya watsa bayanai kawai ba, har ma da na'urorin tashar wutar lantarki ta hanyar kebul na cibiyar sadarwa iri daya, da saukaka wayoyi yadda ya kamata, rage farashi da kuma inganta yadda ake tura cibiyar sadarwa yadda ya kamata. Wannan labarin zai yi nazari dalla-dalla kan princ ɗin aiki ...Kara karantawa -
Siffofin POE Canja-canje
Maɓallin POE na Masana'antu shine na'urar sadarwar da aka tsara don yanayin masana'antu, wanda ya haɗu da sauyawa da ayyukan samar da wutar lantarki na POE. Yana da abubuwa masu zuwa: 1. Rugged da m: masana'antu-sa POE canji rungumi dabi'ar masana'antu-sa zane da kuma kayan, wanda zai iya daidaita da matsananci yanayi yanayi, kamar high zazzabi, low zazzabi, hum ...Kara karantawa -
Manyan abubuwan da ke haifar da gazawar fiber optic na USB
Don tabbatar da halayen aikace-aikacen nisa da ƙananan siginar watsawa na gani na gani, layin kebul na fiber optic dole ne ya dace da wasu yanayin muhalli na zahiri. Duk wani ɗan nakasar lankwasa ko gurɓatar igiyoyin gani na iya haifar da raguwar siginar gani har ma da katse sadarwa. 1. Tsawon layin layin Fiber optic na USB Saboda halayen jiki ...Kara karantawa -
Wadanne nau'ikan zaruruwa masu rarraba iska na SDM?
A cikin bincike da ci gaba da sababbin fasahohin fiber na gani, SDM rarraba sararin samaniya ya jawo hankalin mai yawa.Akwai manyan hanyoyi guda biyu don aikace-aikacen SDM a cikin filaye na gani: core division multiplexing (CDM), wanda aka gudanar da watsawa ta hanyar ginshiƙan filaye mai mahimmanci. Ko Mode Division Multiplexing (MDM), wanda ke watsa ta hanyar ...Kara karantawa -
Menene kariya PON sauyawa?
Tare da karuwar yawan sabis ɗin da ke ɗaukar hanyoyin sadarwa na gani na gani (PON), ya zama mahimmanci don dawo da sabis cikin sauri bayan gazawar layi. Fasahar sauya kariyar PON, a matsayin babban mafita don tabbatar da ci gaban kasuwanci, yana haɓaka amincin cibiyar sadarwa sosai ta hanyar rage lokacin katsewar hanyar sadarwa zuwa ƙasa da 50ms ta hanyar dabarun sake fasalin fasaha. Asalin...Kara karantawa
