I-DOWELLI-LC/UPC I-Attenuator yendoda nebhinqaidlala indima ebalulekileyo kuuqhagamshelo lwe-fiber opticEsi sixhobo siphucula amandla esignali, siqinisekisa ukuhanjiswa kwedatha okuzinzileyo kwaye sithintela iimpazamo. I-DOWELL LC/UPC Male-Female Attenuator igqwesile ngoyilo lwayo oluqinileyo kunye nokuguquguquka, nto leyo eyenza ukuba ibe lukhetho oluhle kakhulu kunye nezinye iimveliso ezifana neI-FC/UPC Indoda-Ibhinqa I-AttenuatorAmandla ayo okulinganisela amanqanaba ombane phakathi kwabathumeli kunye nabamkeli anciphisa ukuphazamiseka, okwandisa ukuthembeka kwizicelo ezibalulekileyo. Ukongeza, xa isetyenziswa ngeendlela ezahlukeneyoiiadaptha kunye nezihlanganisi, njengeI-adaptha ye-LC/PC Duplex eneFlange, iphucula ngakumbi ukusebenza ngokubanzi kweenkqubo ze-fiber optic.
Izinto ezibalulekileyo ekufuneka ziqwalaselwe
- II-DOWELL LC/UPC I-Attenuator yendoda nebhinqaIlawula amandla esignali. Igcina idatha izinzile kwaye ithintela iimpazamo kwiinethiwekhi zefayibha.
- Ukukhethaixabiso elichanekileyo lokuncitshiswaibaluleke kakhulu. Iyayithintela imiqondiso ekubeni ibe namandla kakhulu kwaye ihambelana neemfuno zenethiwekhi yakho.
- Uyilo oluqinileyo lwe-attenuator ye-DOWELL luyakwazi ukumelana nemozulu enzima. Isebenza kakuhle ixesha elide kwiimeko ezininzi.
Ukuqonda ii-LC/UPC Amadoda nabafazi abathintela ukuncitshiswa kwe-LC/UPC
Yintoni i-LC/UPC Male-Female Attenuator?
An I-LC/UPC I-Attenuator yendoda nebhinqasisixhobo esenzelwe ukulawula ubukhali bemiqondiso yokukhanya kwiinethiwekhi ze-fiber optic. Siqhagamshela ngqo kwiintambo ze-fiber optic kwaye sazisa ukulahleka kwesiginali okulawulwayo, sisebenza "njengolawulo lwevolumu" kwinethiwekhi. Ngokulinganisa amanqanaba ombane phakathi kwabathumeli kunye nabamkeli, sithintela ukugqithiswa kwesiginali kwaye siqinisekisa ukuhanjiswa kwedatha okugudileyo. Olu buchule luyenza ibe yinxalenye ebalulekileyo ekugcineni amandla esiginali afanelekileyo kunye nokusebenza kwenethiwekhi.
Iimpawu eziphambili ze-DOWELL LC/UPC Male-Female Attenuator
I-DOWELL LC/UPC Male-Female Attenuator ihlukile ngenxa yeempawu zayo eziphambili. Inika ukuzimela okugqwesileyo kwe-wavelength, iqinisekisa ukusebenza okuthembekileyo kuluhlu olubanzi lwe-wavelengths. Iimpawu zayo eziphantsi ze-ripple zinciphisa ukuphazamiseka kwesignali, okwenza ukuba ilungele usetyenziso olubalulekileyo olufana nonxibelelwano kunye namaziko edatha. I-attenuator ikwanozinzo oluhle kakhulu lokusingqongileyo, imelana neemeko ezinzima kwaye isebenza ngokufanelekileyo kumaqondo obushushu aqala kwi--40°C ukuya kwi-+75°C. Ngeendlela zokunciphisa ezizinzileyo ezifana ne-5dB, 10dB, kunye ne-15dB, inika ulawulo oluchanekileyo kumandla esignali, iqinisekisa ukuziqhelanisa neenkqubo ezahlukeneyo ze-fiber optic.
Kutheni Uyilo Lwendoda Nebhinqa Lubalulekile
Uyilo lwe-LC/UPC Male-Female Attenuator ludlala indima ebalulekileyo ekuphuculeni ukuthembeka kokudluliselwa kwesignali. Olu yilo lunciphisa ukulahleka kwamandla kwaye luqinisekisa uqhagamshelo oluzinzileyo, olubalulekileyo ekugcineni ukuhanjiswa kwedatha ngokufanelekileyo. Ukuguquguquka kwayo kuvumela ukuhlanganiswa okungenamthungo kwiindlela ezahlukeneyo zothungelwano, okubonelela ngokuguquguquka kunye nozinzo. Ngokuphucula amandla esignali kunye nokuqinisekisa ukuqina kokusingqongileyo, uyilo lwe-LC/UPC Male-Female Attenuator lugxininisa izibonelelo zalo ezibalulekileyo kunezinye iindlela zoyilo lwe-attenuator.
Iingenelo zokusebenzisa ii-LC/UPC Male-Female Attenuators
Ukuphucula iSignali kunye noThintelo loMthwalo Ogqithisileyo
I-LC/UPC Male-Female Attenuator iqinisekisa ulawulo oluchanekileyo lwamandla esignali, ithintela ukugqithisa kakhulu kwaye igcina ukusebenza kakuhle. Ngokungenisa ukuncipha okulawulwayo, ilinganisa amanqanaba amandla phakathi kwabathumeli kunye nabamkeli, inciphisa umngcipheko wokuphazamiseka kwesignali. Olu sebenzi lubalulekile kwiinethiwekhi ezisebenza kakhulu apho amandla esignali agqithisileyo anokukhokelela kwiimpazamo okanye kumonakalo wezixhobo.
- I-DOWELL attenuator inikezela ngamanqanaba okunciphisa ukusuka kwi-1 ukuya kwi-20 dB.
- Iinketho eziqhelekileyo ziquka i-3 dB, i-5 dB, i-10 dB, i-15 dB, kunye ne-20 dB.
Ezi ndlela zibonelela ngokuguquguquka, zivumela abasebenzisi ukuba bakhethe inqanaba elifanelekileyo kwisicelo sabo esithile. Oku kuguquguquka kuqinisekisa ukuhanjiswa kwedatha okugudileyo kunye nokusebenza kwenethiwekhi okuthembekileyo.
Ukunyaniseka kweDatha kunye nokusebenza kweNethiwekhi okuphuculweyo
I-attenuator iphucula ukuthembeka kwedatha ngokugcina amanqanaba esignali azinzileyo kunye nokunciphisa iimpazamo. Ukulahleka kwayo okuphantsi kokubuya kunye nokulahleka okuphantsi kokufakwa kuncedisa ekuphuculeni ukusebenza kwenethiwekhi. Ngokulawula amanqanaba ombane ngokufanelekileyo, iqinisekisa ukudluliselwa kwedatha okubushelelezi, nokuba kukwiindawo ezifuna amandla amaninzi.
- I-attenuator ithintela ukugqithiswa kwesignali, igcina amanqanaba esignali afanelekileyo.
- Ukulahleka okuphantsi kokubuya kunye nokulahleka kokufakwa kuqinisekisa ukonakala okuncinci kwesiginali.
- Amanqanaba ombane alawulwayo anciphisa iimpazamo, nto leyo ephucula ukuthembeka kwedatha.
Ezi mpawu zenza i-LC/UPC Male-Female Attenuator ibe yinxalenye ebalulekileyo yonxibelelwano, amaziko edatha, kunye nezinye izicelo ezibalulekileyo.
Uzinzo kunye Nokuqina Kwendalo
I-DOWELL LC/UPC Male-Female Attenuator ibonisa ukuqina okumangalisayo kunye nozinzo phantsi kweemeko ezahlukeneyo zendalo. Uvavanyo oluqinileyo luqinisekisa amandla ayo okusebenza ngokuthembekileyo kwiindawo ezilawulwayo nezingalawulwayo.
| Uhlobo lovavanyo | Iimeko |
|---|---|
| Ukusebenza Okungalawulwayo | -40°C ukuya ku +75°C, RH 0 ukuya ku 90% ± 5%, iintsuku ezisi-7 |
| Indawo engasebenziyo | -40°C ukuya ku +70°C, RH 0 ukuya ku 95% |
| Ukujikeleza kwebhayisikile yokufuma komswakama | 10°C ukuya ku +65°C, i-RH 90% ukuya ku-100% |
| Ukuntywiliselwa Emanzini | 43°C, PH = 5.5, iintsuku ezisi-7 |
| Ukungcangcazela | 10 ukuya kwi-55 Hz 1.52 mm ubukhulu kangangeeyure ezi-2 |
| Ukuqina | Ii-cyclic ezingama-200, ii-ft ezi-3, ii-ft ezi-4.5, ii-ft ezi-6 nge-GR-326 nganye |
| Uvavanyo lweMpembelelo | Ukuhla kweenyawo ezi-6, imijikelo ezi-8, ii-axes ezi-3 |
Ezi ziphumo zibonisa amandla e-attenuator okumelana namaqondo obushushu aphezulu, ukufuma, kunye noxinzelelo lomzimba, okuqinisekisa ukuthembeka kwexesha elide kwiindlela ezahlukeneyo zokusebenza.
Izicelo ze-LC/UPC Male-Female Attenuators
Uthungelwano lweeNxibelelwano kunye neeNethiwekhi eziNqabileyo ezinde
I-LC/UPC I-Attenuator ye-Male-Female Attenuatoridlala indima ebalulekileyokwiinethiwekhi zonxibelelwano kunye neenethiwekhi ezithatha ixesha elide. Iqinisekisa unxibelelwano oluzinzileyo lwe-fiber optic ngokuphucula amandla esignali kunye nokulinganisela amanqanaba amandla phakathi kwabathumeli kunye nabamkeli. Olu sebenzi luthintela ukugqithiswa kwesignali, okunokuphazamisa ukusebenza kwiinethiwekhi ezisebenza kakuhle. Ngokugcina ukuhanjiswa kwedatha okugudileyo, i-attenuator ixhasa unxibelelwano olungaphazanyiswayo kumgama omde.
| Inkcazo yoBungqina | Impembelelo |
|---|---|
| Yenza ngcono amandla esignali kwiinkqubo ze-fiber optic | Iqinisekisa uqhagamshelo oluzinzileyo lwe-fiber optic |
| Ilinganisa amanqanaba amandla phakathi kwabathumeli kunye nabamkeli | Iqinisekisa ukuhanjiswa kwedatha okugudileyo ngaphandle kokuphazamiseka okanye iimpazamo |
| Ithintela ukugqithisa kakhulu okunokuphazamisa ukusebenza | Igcina uzinzo lokusebenza kumaziko onxibelelwano kunye nedatha |
Ezi mpawu zenzaI-LC/UPC I-Attenuator yendoda nebhinqaibaluleke kakhulu kwiinkqubo zonxibelelwano ezithembekileyo nezisebenzayo.
Amaziko eDatha kunye neZiseko zeLifu
Iziko ledatha kunye neziseko zelifu zifuna ukuthembeka okuphezulu kunye nokuchaneka. I-LC/UPC Male-Female Attenuator iphucula ukuthembeka kwesignali ngokunciphisa ilahleko yokubuya kunye nokugcina amaqondo obushushu afanelekileyo okusebenza. Uyilo lwayo oluqinileyo luqinisekisa ukusebenza rhoqo nakwiindawo ezinzima.
| I-Metric | Ixabiso |
|---|---|
| Ukulahleka kokubuya | > 55 dB (UPC) |
| Ubushushu bokusebenza | -40~80°C |
Ezi metrics zigxininisa amandla e-attenuator okuxhasa iimfuno ezifunekayo zamaziko edatha anamhlanje. Ngokuthintela ukonakala kwesignali, iqinisekisa ukuhamba kwedatha okungenamthungo, okubalulekileyo kwizicelo nakwiinkonzo ezisekelwe kwilifu.
Uvavanyo, Ukulinganisa, kunye neeNethiwekhi ze-Passive Optical
Uvavanyo kunye nokulinganisa izicelo zixhomekeke kulawulo oluchanekileyo lwesignali. I-LC/UPC Male-Female Attenuator iphucula amandla esignali kwiinethiwekhi zefayibha kwaye ithintela ukugqithisa, iqinisekisa unxibelelwano oluzinzileyo. Ezi zixhobo zibalulekile ekudlulisweni kwedatha okuthembekileyo kwiinethiwekhi ze-optical ezingasebenziyo nakwezinye iimeko zovavanyo.
- Iphucula amandla esignali kwiinethiwekhi zefayibha.
- Ithintela ukuxinana kwesignali, iqinisekisa unxibelelwano oluzinzileyo.
- Kubalulekile ekudlulisweni kwedatha okuthembekileyo kwiindlela zokuvavanya nokulinganisa.
Olu buchule bokusebenza lula lwenza i-attenuator ibe sisixhobo esibalulekileyo sokugcina ukuchaneka nokusebenza kakuhle kwiindawo ezahlukeneyo zenethiwekhi ye-optical.
Ukukhetha i-LC/UPC ye-Male-Female Attenuator efanelekileyo
Izinto ekufuneka ziqwalaselwe ukuze kusebenze kakuhle
Ukukhetha i-LC/UPC Male-Female Attenuator efanelekileyo kufuna uvavanyo olucokisekileyo lwezinto ezininzi. Ixabiso lokuncitshiswa yenye yezona zinto zibalulekileyo ekufuneka ziqwalaselwe. Abasebenzisi kufuneka bakhethe ixabiso elihambelana neemfuno zamandla enethiwekhi yabo ukuthintela ukugqithiswa kwesignali okanye ukusebenza kakubi. Ukuhambelana neenkqubo ze-fiber optic ezikhoyo kubaluleke ngokulinganayo. Ukuqinisekisa ukuba i-attenuator ihambelana nohlobo lwesixhumi kunye neenkcukacha zobude be-wavelength kuqinisekisa ukuhlanganiswa okungenamthungo kunye nokusebenza kakuhle.
Ukuqina kunye nokuzinza kokusingqongileyo nako kudlala indima ebalulekileyo. Ii-Attenuator ezenzelwe ukumelana nobushushu obugqithisileyo, ukufuma, kunye noxinzelelo lomzimba ziqinisekisa ukuthembeka kwexesha elide. Umzekelo, i-DOWELL LC/UPC Male-Female Attenuator isebenza ngokufanelekileyo kubushushu obuqala kwi -40°C ukuya kwi +75°C, nto leyo eyenza ukuba ifaneleke kwiindawo ezahlukeneyo. Ezi zinto zizonke zimisela ukusebenza kunye nobude bexesha le-attenuator kwizicelo ezifunwa kakhulu.
Kutheni iDOWELL ilukhetho oluthembekileyo?
II-DOWELL LC/UPC I-Attenuator yendoda nebhinqaIfumene udumo ngeempawu zayo eziphambili kunye nokuthembeka. Ukuzimela kwayo kwi-wavelength kunye neempawu zayo eziphantsi kwe-ripple kuphucula ukusebenza kakuhle kwenethiwekhi, okwenza ukuba ibe lukhetho olukhethwayo kwiindawo zonxibelelwano kunye nedatha. Abathengi bahlala bencoma ukulula kwayo kokusetyenziswa kunye nokusebenza kwayo kuzo zonke iinkqubo ezahlukeneyo. Le ngxelo intle igxininisa ukuzinikela kweDOWELL ekunikezeni izisombululo ezikumgangatho ophezulu ezilungiselelwe iimfuno zenethiwekhi zanamhlanje.
Ngokudibanisa uyilo oluqinileyo kunye neendlela ezichanekileyo zokunciphisa umbane, i-DOWELL iqinisekisa ukuba izixhobo zayo zokunciphisa umbane ziyahlangabezana neemfuno zeenkqubo ze-fiber optic ezisemgangathweni nezintsonkothileyo. Oku kuzinikela kumgangatho nokusebenza kuqinisa isikhundla sayo njengegama elithembekileyo kushishino.
Ukuqinisekisa Ukuthembeka Nokusebenza Kakuhle Kwexesha Elide
Ukuthembeka nokusebenza kakuhle kwexesha elide kuxhomekeke kubuchule be-attenuator bokugcina ukusebenza okuzinzileyo phantsi kweemeko ezahlukeneyo. I-DOWELL LC/UPC Male-Female Attenuator igqwesile kule nkalo. Itekhnoloji yayo enelungelo lobunikazi iqinisekisa ukuphindaphindeka okuphezulu kunye nokufana, okubalulekileyo ekugcineni ukuhanjiswa kwesignali okuzinzileyo. Uvavanyo oluqinileyo luqinisekisa ukuqina kwayo, nokuba kwiindawo ezinzima, ukuqinisekisa ukusebenza okungaphazanyiswa ngokuhamba kwexesha.
Ukongeza, ilahleko ephantsi yokufaka ye-attenuator kunye nelahleko ephezulu yokubuya kunciphisa ukuwohloka kwesignali, kugcina ukuthembeka kwedatha. Ezi mpawu, kunye nokwakhiwa kwayo okuqinileyo, zenza ukuba ibe yinxalenye ebalulekileyo yokufezekisa ukusebenza kakuhle kwexesha elide kwiinethiwekhi ze-fiber optic. Ukutyala imali kwi-attenuator yomgangatho ophezulu efana ne-DOWELL kuqinisekisa ukusebenza okuphezulu kunye nokuthembeka kwiminyaka ezayo.
Ii-LC/UPC Amadoda nabafazi Abathintelayoidlala indima ebalulekileyo ekuqinisekiseni ukuba iinkqubo ze-fiber optic zisebenza ngokufanelekileyo. I-DOWELL LC/UPC Male-Female Attenuator inika iimpawu eziphambili kunye nokuqina okungenakuthelekiswa nanto. Uyilo lwayo oluqinileyo kunye nokuguquguquka kwayo kwenza ukuba ilungele ukusetyenziswa okuhlukeneyo. Ukutyala imali kule attenuator yomgangatho ophezulu kuqinisekisa ukusebenza okuphezulu kunye nokuthembeka kwexesha elide kwiimfuno zenethiwekhi zanamhlanje.
FAQ
Yintoni injongo ye-LC/UPC Male-Female Attenuator?
An I-LC/UPC I-Attenuator yendoda nebhinqakunciphisa amandla esignali ukuthintela ukugqithiswa kakhulu, ukuqinisekisa ukuhanjiswa kwedatha okuzinzileyo kunye nokusebenza kakuhle kwiinethiwekhi ze-fiber optic.
Ulikhetha njani ixabiso elifanelekileyo lokunciphisa?
Khetha iixabiso lokuncitshiswangokusekelwe kwiimfuno zamandla enethiwekhi yakho. Oku kuqinisekisa ibhalansi efanelekileyo yesiginali kwaye kuthintela ukusebenza kakubi okanye ukonakala kwezixhobo.
Ngaba i-DOWELL LC/UPC Male-Female Attenuator ingakwazi ukumelana neemeko ezinzima?
Ewe, isebenza ngokuthembekileyo kumaqondo obushushu aphezulu (-40°C ukuya ku-+75°C) kunye nokufuma okuphezulu, nto leyo eyenza ukuba ifaneleke kwiimeko ezahlukeneyo zokusingqongileyo.
Ixesha leposi: Matshi-24-2025