I-DOWELLI-LC/UPC I-Attenuator Yabesilisa Nabesifazaneidlala indima ebalulekile kuukuxhumeka kwe-fiber optic. Le divayisi ithuthukisa amandla esignali, iqinisekisa ukudluliswa kwedatha okuzinzile futhi ivimbele amaphutha. I-DOWELL LC/UPC Male-Female Attenuator idlula zonke ngomklamo wayo oqinile kanye nokuzivumelanisa nezimo, okwenza kube ukukhetha okuhle kakhulu kanye neminye imikhiqizo efana ne-I-FC/UPC I-Attenuator Yesilisa Nesifazane. Ikhono layo lokulinganisela amazinga amandla phakathi kwama-transmitter nama-receiver linciphisa ukuphazamiseka, okuthuthukisa ukuthembeka ezinhlelweni ezibalulekile. Ngaphezu kwalokho, uma isetshenziswa ngezindlela ezahlukeneama-adaptha nezixhumi, njenge-I-adaptha ye-LC/PC Duplex ene-Flange, ithuthukisa kakhulu ukusebenza kwezinhlelo ze-fiber optic.
Izinto Ezibalulekile Okufanele Uzicabangele
- II-DOWELL LC/UPC I-Attenuator Yesilisa Nesifazaneilawula amandla esignali. Igcina idatha izinzile futhi igwema amaphutha kumanethiwekhi e-fiber.
- Ukukhethainani elifanele lokunciphisakubaluleke kakhulu. Kuvimba amasignali ukuthi angabi namandla kakhulu futhi kufanelana nezidingo zenethiwekhi yakho.
- Umklamo oqinile we-attenuator ye-DOWELL uphatha isimo sezulu esinzima. Isebenza kahle isikhathi eside ezimweni eziningi.
Ukuqonda Ama-LC/UPC Amadoda Nabesifazane Abanciphisa Isisindo
Iyini i-LC/UPC Male-Female Attenuator?
An I-LC/UPC I-Attenuator Yabesilisa Nabesifazaneiyidivayisi eyenzelwe ukulawula ukuqina kwezibonakaliso zokukhanya kumanethiwekhi e-fiber optic. Ixhuma ngqo kumakhebula e-fiber optic futhi yethula inani elilawulwayo lokulahleka kwesignali, isebenza "njengokulawula ivolumu" yenethiwekhi. Ngokulinganisa amazinga wamandla phakathi kwabathumeli nabamukeli, ivimbela ukugcwala kwesignali futhi iqinisekise ukudluliswa kwedatha okubushelelezi. Lokhu kusebenza kuyenza ibe yingxenye ebalulekile ekugcineni amandla esignali afanele kanye nokusebenza kwenethiwekhi.
Izici Eziyinhloko ze-DOWELL LC/UPC Male-Female Attenuator
I-DOWELL LC/UPC Male-Female Attenuator ivelele ngenxa yezici zayo ezithuthukisiwe. Inikeza ukuzimela okumangalisayo kwe-wavelength, iqinisekisa ukusebenza okuthembekile kuzo zonke izinhlobo zama-wavelength. Izici zayo eziphansi ze-ripple zinciphisa ukuphambuka kwesignali, okwenza kube kuhle kakhulu ezinhlelweni ezibalulekile njengezokuxhumana kanye nezikhungo zedatha. I-attenuator iphinde ibe nokuzinza okuhle kwemvelo, imelana nezimo ezinzima futhi isebenza kahle emazingeni okushisa asukela ku--40°C kuya ku-+75°C. Ngezinketho zokunciphisa eziqinile njenge-5dB, 10dB, kanye ne-15dB, inikeza ukulawula okunembile kwamandla esignali, iqinisekisa ukuzivumelanisa nezimo kuzo zonke izinhlelo ze-fiber optic ezahlukahlukene.
Kungani Umklamo Wendoda Nowesifazane Ubalulekile
Umklamo wowesilisa nowesifazane we-LC/UPC Male-Female Attenuator udlala indima ebalulekile ekuthuthukiseni ukuthembeka kokudluliselwa kwesignali. Lo mklamo unciphisa ukulahlekelwa amandla futhi uqinisekisa ukuxhumana okuzinzile, okubalulekile ekugcineni ukudluliselwa kwedatha okuphumelelayo. Ukuguquguquka kwawo kuvumela ukuhlanganiswa okungenamthungo ekucushweni kwenethiwekhi okuhlukene, okunikeza ukuguquguquka nokuzinza. Ngokwenza ngcono amandla esignali nokuqinisekisa ukuqina kwemvelo, umklamo wowesilisa nowesifazane uqokomisa izinzuzo zawo ezibalulekile ngaphezu kweminye imiklamo ye-attenuator.
Izinzuzo Zokusebenzisa Ama-LC/UPC Amadoda Nabesifazane Abanciphisa Isisindo
Ukuthuthukisa Isignali Nokuvimbela Ukulayisha Okungaphezu Komthwalo
I-LC/UPC Male-Female Attenuator iqinisekisa ukulawulwa okunembile kwamandla esignali, ivimbela ukunqwabelana ngokweqile futhi igcine ukusebenza kahle. Ngokungenisa ukuncishiswa okulawulwayo, ilinganisa amazinga amandla phakathi kwabathumeli nabamukeli, inciphise ingozi yokuphambuka kwesignali. Lokhu kusebenza kubalulekile kumanethiwekhi asebenza kahle lapho amandla esignali ngokweqile angaholela emaphutheni noma ekulimaleni kwemishini.
- I-DOWELL attenuator inikeza amazinga okunciphisa asukela ku-1 kuya ku-20 dB.
- Izinketho ezijwayelekile zifaka phakathi i-3 dB, i-5 dB, i-10 dB, i-15 dB, kanye ne-20 dB.
Lezi zinketho zinikeza ukuguquguquka, okuvumela abasebenzisi ukuthi bakhethe izinga elifanele lohlelo lwabo oluthile. Lokhu kuvumelana nezimo kuqinisekisa ukudluliswa kwedatha okubushelelezi kanye nokusebenza kwenethiwekhi okuthembekile.
Ukuqina Kwedatha Okuthuthukisiwe kanye Nokusebenza Kwenethiwekhi
I-attenuator ithuthukisa ubuqotho bedatha ngokugcina amazinga esignali azinzile nokunciphisa amaphutha. Ukulahleka kwayo okuphansi kokubuya kanye nokulahlekelwa okuphansi kokufakwa kunegalelo ekusebenzeni kwenethiwekhi okuthuthukisiwe. Ngokulawula amazinga wamandla ngempumelelo, iqinisekisa ukudluliswa kwedatha okubushelelezi, ngisho nasezindaweni ezidinga kakhulu.
- I-attenuator ivimbela ukugcwala kwesignali, igcina amazinga esignali afanele.
- Ukulahlekelwa okuphansi kokubuya kanye nokulahlekelwa kokufakwa kuqinisekisa ukuwohloka okuncane kwesiginali.
- Amazinga amandla alawulwayo anciphisa amaphutha, okuthuthukisa ukuthembeka kwedatha.
Lezi zici zenza i-LC/UPC Male-Female Attenuator ibe yingxenye ebalulekile yezokuxhumana, izikhungo zedatha, kanye nezinye izinhlelo zokusebenza ezibalulekile.
Ukuzinza Kwemvelo Nokuqina
I-DOWELL LC/UPC Male-Female Attenuator ikhombisa ukuqina okumangalisayo kanye nokuqina ngaphansi kwezimo ezahlukahlukene zemvelo. Ukuhlolwa okuqinile kuqinisekisa ikhono layo lokusebenza ngokwethembeka kokubili ezindaweni ezilawulwayo nezingalawulwayo.
| Uhlobo Lokuhlola | Izimo |
|---|---|
| Ukusebenza Okungalawulwa | -40°C kuya ku-+75°C, RH 0 kuya ku-90% ± 5%, izinsuku eziyi-7 |
| Indawo Engasebenzi | -40°C kuya ku-+70°C, RH 0 kuya ku-95% |
| Ukujikeleza Komswakama Kokujikijela | 10°C kuya ku-+65°C, i-RH 90% kuya ku-100% |
| Ukucwiliswa Emanzini | 43°C, PH = 5.5, izinsuku eziyi-7 |
| Ukudlidliza | 10 kuya ku-55 Hz 1.52 mm amplitude amahora ama-2 |
| Ukuqina | Ama-cycl. angu-200, 3 ft., 4.5 ft., 6 ft. nge-GR-326 ngayinye |
| Ukuhlolwa Komthelela | Ukuwa okungamamitha angu-6, imijikelezo engu-8, ama-axis angu-3 |
Le miphumela iqokomisa ikhono le-attenuator lokubekezelela amazinga okushisa aphezulu, umswakama, kanye nokucindezeleka ngokomzimba, okuqinisekisa ukuthembeka kwesikhathi eside ezinhlotsheni ezahlukahlukene zokusebenza.
Izicelo ze-LC/UPC Male-Female Attenuators
Amanethiwekhi Ezokuxhumana kanye Nezokuhamba Isikhathi Eside
I-LC/UPC I-Attenuator Yabesilisa Nabesifazaneidlala indima ebalulekilekwezokuxhumana kanye namanethiwekhi okuhamba isikhathi eside. Iqinisekisa ukuxhumana okuzinzile kwe-fiber optic ngokwenza ngcono amandla esignali kanye nokulinganisela amazinga amandla phakathi kwama-transmitter kanye nama-receiver. Lokhu kusebenza kuvimbela ukugcwala ngokweqile kwesignali, okungaphazamisa ukusebenza kumanethiwekhi asebenza kahle kakhulu. Ngokugcina ukudluliswa kwedatha okubushelelezi, i-attenuator isekela ukuxhumana okungaphazanyiswa emabangeni amade.
| Incazelo Yobufakazi | Umthelela |
|---|---|
| Ithuthukisa amandla esignali ezinhlelweni ze-fiber optic | Iqinisekisa ukuxhumana okuzinzile kwe-fiber optic |
| Ilinganisa amazinga amandla phakathi kwabathumeli kanye nabamukeli | Iqinisekisa ukudluliswa kwedatha okubushelelezi ngaphandle kokuphazamiseka noma amaphutha |
| Kuvimbela ukulayisha ngokweqile okungaphazamisa ukusebenza | Igcina ukuzinza kokusebenza kwezikhungo zokuxhumana kanye nedatha |
Lezi zici zenzaI-LC/UPC I-Attenuator Yabesilisa Nabesifazanekubalulekile ezinhlelweni zokuxhumana ezithembekile nezisebenza kahle.
Izikhungo Zedatha kanye Nengqalasizinda Yamafu
Izikhungo zedatha kanye nengqalasizinda yamafu zidinga ukuthembeka okuphezulu kanye nokunemba. I-LC/UPC Male-Female Attenuator ithuthukisa ubuqotho besiginali ngokunciphisa ukulahleka kokubuya kanye nokugcina amazinga okushisa okusebenza afanele. Ukwakheka kwayo okuqinile kuqinisekisa ukusebenza okuqhubekayo ngisho nasezindaweni eziyinselele.
| I-Metric | Inani |
|---|---|
| Ukulahlekelwa Ukubuya | > 55 dB (UPC) |
| Izinga Lokushisa Lokusebenza | -40~80°C |
Lezi zilinganiso ziqokomisa ikhono le-attenuator lokusekela izidingo ezidingayo zezikhungo zedatha zanamuhla. Ngokuvimbela ukuwohloka kwesignali, kuqinisekisa ukuhamba kwedatha okungenamthungo, okubalulekile ezinhlelweni zokusebenza nasezinsizeni ezisekelwe efwini.
Ukuhlola, Ukulinganisa, kanye namaNethiwekhi Optical Angasebenzi
Izinhlelo zokusebenza zokuhlola nokulinganisa zithembele ekulawuleni isignali okunembile. I-LC/UPC Male-Female Attenuator ithuthukisa amandla esignali kumanethiwekhi e-fiber futhi ivimbela ukugcwala ngokweqile, iqinisekisa ukuxhumana okuzinzile. Lawa madivayisi abalulekile ekudlulisweni kwedatha okuthembekile kumanethiwekhi e-optical angasebenzi kanye nezinye izimo zokuhlola.
- Kuthuthukisa amandla esignali kumanethiwekhi e-fiber.
- Kuvimbela ukugcwala kwesignali, kuqinisekisa ukuxhumana okuzinzile.
- Kubalulekile ekudlulisweni kwedatha okuthembekile ekuhlolweni nasekulinganisweni kwezicelo.
Lokhu kuguquguquka kwenza i-attenuator ibe ithuluzi eliwusizo lokugcina ukunemba nokusebenza kahle ezindaweni ezahlukahlukene zenethiwekhi ye-optical.
Ukukhetha i-LC/UPC Male-Female Attenuator Efanele
Izici Okufanele Uzicabangele Ukuze Usebenze Kahle Kakhulu
Ukukhetha i-LC/UPC Male-Female Attenuator efanele kudinga ukuhlolwa ngokucophelela kwezici eziningana. Inani lokunciphisa lingenye yezinto ezibaluleke kakhulu okufanele zicatshangelwe. Abasebenzisi kumele bakhethe inani elihambisana nezidingo zamandla enethiwekhi yabo ukuvimbela ukugcwala ngokweqile kwesignali noma ukusebenza okungaphansi. Ukuhambisana nezinhlelo ze-fiber optic ezikhona kubaluleke ngokulinganayo. Ukuqinisekisa ukuthi i-attenuator ifanelana nohlobo lwesixhumi kanye nemininingwane ye-wavelength kuqinisekisa ukuhlanganiswa okungenamthungo kanye nokusebenza kahle.
Ukuqina kanye nokuqina kwemvelo nakho kudlala indima ebalulekile. Ama-Attenuator aklanyelwe ukumelana namazinga okushisa aphezulu, umswakama, kanye nokucindezeleka ngokomzimba aqinisekisa ukuthembeka kwesikhathi eside. I-DOWELL LC/UPC Male-Female Attenuator, isibonelo, isebenza kahle emazingeni okushisa asukela ku--40°C kuya ku-+75°C, okwenza ifaneleke ezindaweni ezahlukahlukene. Lezi zici zinquma ukusebenza kanye nobude besikhathi se-attenuator ezisetshenziswayo ezifunwa kakhulu.
Kungani i-DOWELL iyisinqumo esithembekile
II-DOWELL LC/UPC I-Attenuator Yesilisa NesifazaneIthole idumela ngezici zayo ezithuthukisiwe kanye nokuthembeka. Ukuzimela kwayo kwe-wavelength kanye nezici zayo eziphansi ze-ripple kuthuthukisa ukusebenza kahle kwenethiwekhi, okwenza kube ukukhetha okuthandwayo kwezokuxhumana kanye nezikhungo zedatha. Amakhasimende ahlala encoma ukusebenziseka kwayo kalula kanye nokusebenza kahle kuzo zonke izinhlelo zokusebenza ezahlukahlukene. Lokhu kusabela okuhle kugcizelela ukuzibophezela kukaDOWELL ekuletheni izixazululo zekhwalithi ephezulu ezifanela izidingo zokuxhumana zesimanje.
Ngokuhlanganisa ukwakheka okuqinile nezinketho zokunciphisa ezinembile, i-DOWELL iqinisekisa ukuthi izinciphisi zayo ziyahlangabezana nezidingo zezinhlelo ze-fiber optic ezijwayelekile neziyinkimbinkimbi. Lokhu kuzinikela ekhwalithini nasekusebenzeni kuqinisa isikhundla sayo njengegama elithembekile embonini.
Ukuqinisekisa Ukuthembeka Nokusebenza Kahle Kwesikhathi Eside
Ukuthembeka kwesikhathi eside kanye nokusebenza kahle kuncike ekhonweni le-attenuator lokugcina ukusebenza okulinganayo ngaphansi kwezimo ezahlukahlukene. I-DOWELL LC/UPC Male-Female Attenuator ihamba phambili kulokhu. Ubuchwepheshe bayo obunelungelo lobunikazi buqinisekisa ukuphindaphindeka okuphezulu kanye nokufana, okubalulekile ekugcineni ukudluliselwa kwesignali okuzinzile. Ukuhlolwa okuqinile kuqinisekisa ukuqina kwayo, ngisho nasezindaweni ezinzima, okuqinisekisa ukusebenza okungaphazanyiswa ngokuhamba kwesikhathi.
Ngaphezu kwalokho, ukulahlekelwa okuphansi kokufakwa kwe-attenuator kanye nokulahlekelwa okuphezulu kokubuya kunciphisa ukuwohloka kwesiginali, kulondoloza ubuqotho bedatha. Lezi zici, kuhlanganiswe nokwakhiwa kwayo okuqinile, zenza kube yingxenye ebalulekile yokufeza ukusebenza kahle kwesikhathi eside kumanethiwekhi e-fiber optic. Ukutshala imali ku-attenuator esezingeni eliphezulu njenge-DOWELL kuqinisekisa ukusebenza okuphezulu kanye nokuthembeka iminyaka ezayo.
Izithambisi Zokunciphisa Abesilisa Nabesifazane ze-LC/UPCidlala indima ebalulekile ekuqinisekiseni ukuthi izinhlelo ze-fiber optic zisebenza kahle. I-DOWELL LC/UPC Male-Female Attenuator inikeza izici ezithuthukisiwe kanye nokuqina okungenakuqhathaniswa. Ukwakheka kwayo okuqinile kanye nokuzivumelanisa nezimo kwenza kube kuhle kakhulu ezinhlelweni ezahlukahlukene. Ukutshala imali kule attenuator esezingeni eliphezulu kuqinisekisa ukusebenza okuphezulu kanye nokuthembeka kwesikhathi eside kwezidingo zokuxhumana zesimanje.
Imibuzo Evame Ukubuzwa
Iyini injongo ye-LC/UPC Male-Female Attenuator?
An I-LC/UPC I-Attenuator Yabesilisa Nabesifazanekunciphisa amandla esignali ukuvimbela ukunqwabelana ngokweqile, okuqinisekisa ukudluliswa kwedatha okuzinzile kanye nokusebenza kahle kakhulu kumanethiwekhi e-fiber optic.
Ukhetha kanjani inani elifanele lokunciphisa ukucindezeleka?
Khethainani lokunciphisangokusekelwe ezidingweni zamandla enethiwekhi yakho. Lokhu kuqinisekisa ibhalansi efanele yesignali futhi kuvimbela ukusebenza okungaphansi noma ukulimala kwemishini.
Ingabe i-DOWELL LC/UPC Male-Female Attenuator ingakwazi ukumelana nezimo ezinzima?
Yebo, isebenza ngokuthembeka emazingeni okushisa aphezulu (-40°C kuya ku-+75°C) kanye nomswakama ophezulu, okwenza ifanelekele izimo zemvelo ezahlukahlukene.
Isikhathi sokuthunyelwe: Mashi-24-2025