Uxhomekeke kunxibelelwano olungenamthungo kwihlabathi lanamhlanje elidibeneyo.I-LC/UPC I-Attenuator yendoda nebhinqaIdlala indima ebalulekileyo ekuqinisekiseni oku ngokuphucula amandla esignali kwiinkqubo ze-fiber optic. Isebenza kunyeiiadaptha kunye nezihlanganisiukunciphisa ukulahleka kwamandla, ukuqinisekisa ukuqinauqhagamshelo lwe-fiber opticOku kuyenza ibaluleke kakhulu kwiinethiwekhi zanamhlanje.
Izinto ezibalulekileyo ekufuneka ziqwalaselwe
- Ii-LC/UPC Amadoda nabafazi Abathintelayophucula amandla esignalikwiinethiwekhi zefayibha. Ziyayimisa ingxaki yesignali kwaye zigcina unxibelelwano luzinzile.
- Ezi zithinteli zinceda iinethiwekhisebenza ngcono ngokulawula amanqanaba amandlaZinciphisa iimpazamo kwaye zenza udluliselo lwedatha lube lula.
- Kulula ukuzisebenzisa kwaye zisebenza neenkqubo ezininzi. Oku kuzenza zibe luncedo kwizinto ezifana namaziko edatha kunye nokwabelana ngeevidiyo.
Zithini ii-LC/UPC Male-Female Attenuators?
Inkcazo kunye nokusebenza kwayo
An I-LC/UPC I-Attenuator yendoda nebhinqasisixhobo esincinci kodwa esinamandla esisetyenziswa kwiinethiwekhi ze-fiber optic. Sinciphisa amandla emiqondiso yokukhanya ehamba kwi-fiber, siqinisekisa ukuba amandla esignali ahlala ngaphakathi koluhlu olufanelekileyo. Ngaphandle kwayo, iimpawu ezinamandla kakhulu zinokubangela ukuphazamiseka okanye umonakalo kwizixhobo ezibuthathaka.
Le attenuator iqhagamshela ngqo kwiintambo ze-fiber optic kwaye isebenza ngokungenisa ubungakanani obulawulwayo bokulahleka kwesignali. Uyilo lwayo lwamadoda nabafazi luvumela ukuhlanganiswa okulula kwiinkqubo ezikhoyo. Ungayicinga njengolawulo lwevolumu yenethiwekhi yakho yefayibha, ilungisa isignali ukuze ifumane ukusebenza okungcono.
Indima kwiiNkqubo zeFiber Optic
Kwiinkqubo ze-fiber optic, ukugcina amandla esignali afanelekileyo kubalulekile. I-LC/UPC Male-Female Attenuator inceda ukulinganisela amanqanaba amandla phakathi kwabathumeli kunye nabamkeli. Oku kuqinisekisa ukuba idatha ihamba kakuhle ngaphandle kokuphazamiseka okanye iimpazamo.
Uza kufumana esi sixhobo siluncedo ngakumbi kwiinethiwekhi ezikhawulezayo apho ukuchaneka kubalulekile. Sithintela ukugqithiswa kwesignali, okunokunciphisa ukusebenza okanye kubangele ukungaphumeleli kwenkqubo. Ngokusebenzisa i-LC/UPC Male-Female Attenuator, uphucula ukuthembeka nokusebenza kakuhle kwenethiwekhi yakho. Sisixhobo esibalulekileyo sokufezekisa unxibelelwano olungenamthungo kwihlabathi lanamhlanje eliqhutywa yidatha.
Iingenelo eziphambili ze-LC/UPC Male-Female Attenuators
Ukulungiswa kweSignali
Udinga ulawulo oluchanekileyo lwesignali ukuze ugcine ukusebenza kakuhle kwenethiwekhi yakho ye-fiber optic. I-LC/UPC Male-Female Attenuator iqinisekisa ukuba amandla esignali ahlala ngaphakathi koluhlu olufanelekileyo. Ithintela amandla agqithisileyo ekugqithiseni inkqubo yakho. Ngokulungisa isignali kakuhle, esi sixhobo sinciphisa umngcipheko wokuphazamiseka kunye nokulahleka kwedatha. Olu phuculo lubaluleke kakhulu kwiinethiwekhi ezikhawulezayo apho iingxaki ezincinci zesignali zinokuphazamisa ukusebenza. Ngale attenuator, unokufikelela kunxibelelwano olulinganiselayo noluthembekileyo.
Ukusebenza kweNethiwekhi okuPhuculweyo
Inethiwekhi esebenza kakuhle ixhomekeke ekudlulisweni kwedatha okuzinzileyo nokungaguquguqukiyo. I-LC/UPC Male-Female Attenuator iphucula ukusebenza kwenethiwekhi yakho ngokuthintela ukugqithiswa kwesignali. Iqinisekisa ukuba abathumeli kunye nabamkeli banxibelelana ngokufanelekileyo ngaphandle kokuphazamiseka. Esi sixhobo sikwanciphisa iimpazamo ezibangelwa ngamandla amakhulu esignali. Ngenxa yoko, ufumana ukuhamba kwedatha okubushelelezi kunye nokuthembeka kwenkqubo okuphuculweyo. Nokuba ulawula iziko ledatha okanye inkqubo yonxibelelwano ekude, esi sixhobo sikunceda ugcine ukusebenza okuphezulu.
Ukuhambelana kunye nokuLula kokusetyenziswa
Ufuna isisombululo esidibanisa ngokungenamthungo nokuseta kwakho okukhoyo. I-LC/UPC Male-Female Attenuator inika ukuhambelana okubanzi neenkqubo ze-fiber optic ezisemgangathweni. Uyilo lwayo lwendoda-ibhinqa lwenza ukufakwa kwayo kube lula kwaye kube lula. Ungayiqhagamshela ngokulula kwinethiwekhi yakho ngaphandle kokufuna izixhobo okanye ubuchule obukhethekileyo. Olu lula lokusetyenziswa lugcina ixesha kunye nomgudu, okukuvumela ukuba ugxile kweminye imisebenzi ebalulekileyo. Ukuguquguquka kwayo kuqinisekisa ukuba iyahlangabezana neemfuno zezicelo ezahlukeneyo, ukusuka kunxibelelwano ukuya ekusasazweni kweevidiyo.
Iimpawu ze-DOWELL LC/UPC Male-Female Attenuator
Ukuzimela kweWavelength
II-DOWELL LC/UPC I-Attenuator yendoda nebhinqaInika ukusebenza okuzinzileyo kuluhlu olubanzi lweewavelengths. Olu phawu luqinisekisa ukuba inethiwekhi yakho ihlala izinzile, nokuba ingakanani na ubude bewavelengths yesignali. Ungathembela kule attenuator ukugcina ukuthembeka kwesignali kwiinkqubo zefayibha zemowudi enye kunye nezemowudi ezininzi. Ukuzimela kwayo ubude bewavelength kuyenza ibe lukhetho oluguquguqukayo kwiintlobo ngeentlobo zezicelo, ukusuka kunxibelelwano ukuya kukusasazwa kwevidiyo.
Uzinzo lweNdalo
Udinga isixhobo esisebenza ngokuthembekileyo kwiimeko ezinzima. I-DOWELL attenuator yenzelwe ukumelana namaqondo obushushu aphezulu, ukufuma okuphezulu, kunye noxinzelelo loomatshini.isebenza ngokufanelekileyo phakathi kwe -40°C kunye ne +75°C, ukuqinisekisa ukusebenza okungapheliyo kwiindawo ezinzima. Nokuba inethiwekhi yakho ikwiziko ledatha elilawulwayo okanye ifakelwe ngaphandle, esi sithinteli sibonelela ngozinzo olufunayo.
Ukusebenza kokucamngca ngasemva
Ukubonakaliswa kwesignali kunokuphazamisa ukusebenza kakuhle kwenethiwekhi yakho. I-DOWELL LC/UPC Male-Female Attenuator inciphisa ukubonakaliswa kwe-back reflection ngexabiso elimangalisayo lokulahleka kokubuya. Kwii-UPC configurations, ifumana ilahleko yokubuyiselwa esezantsi njenge--55dB. Oku kuqinisekisa ukuba isignali yakho ihlala icacile kwaye ingaphazanyiswa, nokuba kuseto oluphezulu lokusebenza. Ngokunciphisa ukubonakaliswa kwe-back reflection, le attenuator ikunceda ugcine ukuhanjiswa kwedatha okufanelekileyo.
Amanqanaba okuNcitshiswa anokwenziwa ngokwezifiso
Inethiwekhi nganye ineemfuno ezizodwa. I-DOWELL attenuator inikezela ngamanqanaba okunciphisa, ukusuka kwi-1 ukuya kwi-20 dB. Iinketho eziqhelekileyo ziquka i-3, 5, 10, 15, kunye ne-20 dB, ekuvumela ukuba ukhethe inqanaba elifanelekileyo lenkqubo yakho. Olu kuguquguquka luqinisekisa ukuba unokulungisa ukusebenza kwenethiwekhi yakho ukuze kuhlangatyezwane neemfuno ezithile. Ngeenketho ezinokwenziwa ngokwezifiso, ufumana ulawulo olungcono kulungiselelo lwakho lwe-fiber optic.
Izicelo kwiFiber Networks
Amaziko eDatha aXinanisa kakhulu
Uyazi ukuba amaziko edatha abaluleke kangakanani ekulawuleni ulwazi oluninzi. Amaziko edatha anoxinano olukhulu axhomekeke kulawulo oluchanekileyo lwesignali ukuze aphathe ithrafikhi enzima yeenethiwekhi zanamhlanje. I-LC/UPC Male-Female Attenuator idlala indima ephambili apha. Iqinisekisa ukuba amandla esignali ahlala elungelelene, ithintela ukugqithisa okunokuphazamisa ukusebenza. Ngokusebenzisa esi sixhobo, ungagcina ukuhamba kwedatha okugudileyo kwaye unciphise umngcipheko weempazamo. Uyilo lwayo oluncinci lukwenza ukuba ilungele indawo encinci kwiisetingi ezinoxinano olukhulu.
Unxibelelwano Olukude
Iinethiwekhi ze-fiber optic zihlala zijikeleza imigama emide, zidibanisa izixeko kwanamazwe. Kwimigama enjalo, amandla esignali anokuguquguquka, nto leyo ekhokelela ekulahlekeni kwedatha. Ungasebenzisa i-LC/UPC Male-Female Attenuator ukulawula ezi signali. Iqinisekisa ukuba idatha edluliselweyo ifikelela kwindawo yayo ngaphandle kokuphazamiseka. Oku kuyenza ibe sisixhobo esibalulekileyo kubaboneleli bezonxibelelwano kunye namashishini axhomekeke kwiinkcukacha ezithembekileyo.unxibelelwano olukude.
Ukusasazwa kweTV yeCable kunye neeVidiyo
Kwiinkqubo zokusasazwa kweTV yekhebula kunye neevidiyo, ukugcinaumgangatho wesiginaliKubalulekile. Imiqondiso ebuthathaka okanye enamandla kakhulu inokubangela umgangatho ophantsi womfanekiso okanye ukuphazamiseka. I-LC/UPC Male-Female Attenuator ikunceda ufezekise ibhalansi egqibeleleyo. Iqinisekisa ukuba imiqondiso ayibuthathaka kakhulu kwaye ayinamandla kakhulu, inika umxholo wevidiyo ocacileyo nongaphazanyiswayo. Nokuba ulawula inethiwekhi yekhebula yasekuhlaleni okanye inkqubo yokusasazwa kwevidiyo enkulu, esi sixhobo siphucula amava okubukela abaphulaphuli bakho.
I-LC/UPC Male-Female Attenuator ibalulekile ekuphuculeni ukusebenza kakuhle kunye nokuthembeka kwenethiwekhi yakho yefayibha. Iimpawu zayo eziphambili, ezifana nokwenza ngcono isignali kunye nozinzo lokusingqongileyo, zenza ukuba ibe lukhetho oluthembekileyo kwiingcali. Ngokutyala imali kwi-attenuators ezikumgangatho ophezulu, uqinisekisa ukuhanjiswa kwedatha okungenamthungo kunye nokusebenza kwexesha elide kwenethiwekhi yakho.
FAQ
Yintoni umahluko phakathi kwee-LC/UPC kunye nee-LC/APC attenuators?
Ii-attenuators ze-LC/UPC zinomphezulu othe tyaba ocwebezelayo, ngelixa ii-attenuators ze-LC/APC zine-polish egobileyo.I-LC/APC inika umboniso ongcono wangasemvaukusebenza, nto leyo eyenza ukuba ilungele ukusetyenziswa ngokuchanekileyo.
Ukhetha njani inqanaba elifanelekileyo lokunciphisa umzimba?
Kufuneke uvavanya amanqanaba amandla enethiwekhi yakhoKhetha ixabiso lokunciphisa elilinganisela amandla esignali ngaphandle kokubangela ukuphazamiseka okanye ukulahleka kwedatha. Nxibelelana neengcali ukuba awuqinisekanga.
Ngaba ii-LC/UPC Male-Female Attenuators zingasebenza kwiindawo ezinobungozi?
Ewe, ii-attenuator ze-DOWELL zisebenza ngokuthembekileyo phakathi kwe--40°C kunye ne-+75°C. Zikwamelana nokufuma okuphezulu kunye noxinzelelo loomatshini, ziqinisekisa ukusebenza okuzinzileyo kwiimeko ezinzima.
Ixesha leposi: Februwari-24-2025