I-DOWELLI-LC/UPC I-Attenuator Yeduna-Owesifazaneidlala indima ebalulekile kuukuxhumeka kwe-fiber optic. Le divayisi ithuthukisa amandla esignali, iqinisekise ukudluliswa kwedatha okuzinzile kanye nokuvimbela amaphutha. I-DOWELL LC/UPC Male-Female Attenuator ihamba phambili ngomklamo wayo oqinile nokuvumelana nezimo, okuyenza ibe ukukhetha okuhle kakhulu eceleni kweminye imikhiqizo efanaI-FC/UPC I-Attenuator Yeduna-Owesifazane. Ikhono layo lokulinganisa amazinga wamandla phakathi kwama-transmitter nabamukeli linciphisa ukuhlanekezela, lithuthukise ukwethembeka ezinhlelweni ezibucayi. Ukwengeza, uma isetshenziswa nezinhlobonhloboama-adaptha nezixhumi, njengeI-LC/PC Duplex Adapter ene-Flange, iphinde ithuthukise ukusebenza okuphelele kwezinhlelo ze-fiber optic.
Okuthathwayo Okubalulekile
- II-DOWELL LC/UPC I-Attenuator Yeduna-Owesifazaneilawula amandla esignali. Igcina idatha ingashintshi futhi igwema amaphutha kumanethiwekhi e-fiber.
- Ukukhethainani elilungile lokunciphisakubaluleke kakhulu. Imisa amasignali ekubeni namandla kakhulu futhi ifanelana nezidingo zenethiwekhi yakho.
- Idizayini eqinile ye-DOWELL attenuator iphatha isimo sezulu esinzima. Isebenza kahle isikhathi eside ezimweni eziningi.
Ukuqonda I-LC/UPC Ababalisi Besilisa Nabesifazane
Iyini I-LC/UPC I-Attenuator Male-Female?
An I-LC/UPC I-Attenuator Yeduna-Owesifazaneiyidivayisi eklanyelwe ukulawula ukushuba kwezimpawu zokukhanya kumanethiwekhi e-fiber optic. Ixhuma ngokuqondile kuzintambo ze-fiber optic futhi yethula inani elilawulwayo lokulahlekelwa kwesignali, esebenza "njengokulawula ivolumu" yenethiwekhi. Ngokulinganisa amazinga amandla phakathi kwama-transmitter nabamukeli, kuvimbela ukugcwala kwesignali futhi iqinisekise ukudluliswa kwedatha okushelelayo. Lokhu kusebenza kuyenza ingxenye ebalulekile ekugcineni amandla esignali alungile nokusebenza kwenethiwekhi.
Izici Eziyinhloko Ze-DOWELL LC/UPC Isibambisi Sendoda Nesifazane
I-DOWELL LC/UPC Male-Female Attenuator igqama ngenxa yezici zayo ezithuthukile. Inikeza ukuzimela okukhethekile kwe-wavelength, iqinisekisa ukusebenza okuthembekile kunhlobonhlobo yamaza wamaza. Izici zayo ze-ripple eziphansi zinciphisa ukuhlanekezela kwesignali, ziyenze ifaneleke ezinhlelweni ezibucayi ezifana nezokuxhumana nezikhungo zedatha. I-attenuator futhi iyaziqhayisa ngokuzinza kwemvelo okuhle kakhulu, imelana nezimo ezinzima futhi isebenza ngempumelelo emazingeni okushisa asukela ku--40°C kuya ku-+75°C. Ngezinketho ezigxilile zokuthibaza njenge-5dB, 10dB, kanye ne-15dB, inikeza ukulawula okunembile kumandla esignali, iqinisekisa ukuguquguquka kuzo zonke izinhlelo ezihlukahlukene ze-fiber optic.
Kungani Idizayini Yabesilisa Nabesifazane Ibalulekile
Idizayini yesilisa neyesifazane ye-LC/UPC I-Attenuator Male-Female idlala indima ebalulekile ekuthuthukiseni ukwethembeka kokudluliswa kwesignali. Lo mklamo wehlisa ukulahleka kwamandla futhi uqinisekisa ukuxhumana okuzinzile, okubalulekile ekugcineni ukudluliswa kwedatha okuphumelelayo. Ukuguquguquka kwayo kuvumela ukuhlanganiswa okungenamthungo ekucushweni okuhlukene kwenethiwekhi, okunikeza ukuguquguquka nokuzinza. Ngokuthuthukisa amandla esignali nokuqinisekisa ukuqina kwemvelo, idizayini yesilisa neyesifazane igqamisa izinzuzo zayo ezibalulekile ngaphezu kweminye imiklamo ye-attenuator.
Izinzuzo Zokusebenzisa I-LC/UPC Abamele Abesilisa Nabesifazane
Ukuthuthukiswa Kwesiginali kanye Nokuvimbela Ukugcwala
I-LC/UPC Male-Female Attenuator iqinisekisa ukulawula okunembile kumandla esignali, ivimbela ukugcwala ngokweqile nokugcina ukusebenza kahle. Ngokwethula ukuncishiswa okulawulwayo, ibhalansisa amazinga wamandla phakathi kwabathumeli nabamukeli, inciphisa ubungozi bokuhlanekezelwa kwesignali. Lokhu kusebenza kubalulekile kumanethiwekhi okusebenza okuphezulu lapho amandla esignali eqile angaholela kumaphutha noma ukulimala kwemishini.
- I-DOWELL attenuator inikeza amazinga okunciphisa ukusuka ku-1 kuye ku-20 dB.
- Izinketho ezijwayelekile zifaka u-3 dB, 5 dB, 10 dB, 15 dB, kanye no-20 dB.
Lezi zinketho zinikeza ukuguquguquka, okuvumela abasebenzisi ukuthi bakhethe ileveli efanelekile yohlelo lwabo lokusebenza oluthile. Lokhu kuzivumelanisa nezimo kuqinisekisa ukudluliswa kwedatha okushelelayo nokusebenza okuthembekile kwenethiwekhi.
Ubuqotho Bedatha Okuthuthukisiwe kanye nokusebenza Kwenethiwekhi
I-attenuator ithuthukisa ubuqotho bedatha ngokugcina amazinga esignali azinzile nokunciphisa amaphutha. Ukulahlekelwa kwayo okuphansi kokubuyisela kanye nokulahlekelwa kokufakwa okuphansi kunomthelela ekusebenzeni okuthuthukisiwe kwenethiwekhi. Ngokulawula amaleveli wamandla ngempumelelo, kuqinisekisa ukudluliswa kwedatha okushelelayo, ngisho nasezimweni ezinzima.
- I-attenuator ivimbela ukugcwala kwesignali, igcina amazinga esignali alungile.
- Ukulahlekelwa okuphansi kokubuyisela kanye nokulahlekelwa kokufaka kuqinisekisa ukuwohloka kwesignali okuncane.
- Amazinga wamandla alawulwayo anciphisa amaphutha, athuthukise ukuthembeka kwedatha.
Lezi zici zenza i-LC/UPC Male-Female Attenuator ingxenye ebalulekile yezokuxhumana, izikhungo zedatha, nezinye izinhlelo zokusebenza ezibalulekile.
Ukuzinza Kwemvelo Nokuqina
I-DOWELL LC/UPC I-Attenuator Male-Female ibonisa ukuqina nokuzinza okukhethekile ngaphansi kwezimo ezihlukahlukene zemvelo. Ukuhlola okuqinile kuqinisekisa amandla ayo okusebenza ngokwethembeka kuzo zombili izindawo ezilawulwayo nezingalawuleki.
| Uhlobo Lokuhlola | Izimo |
|---|---|
| Ukusebenza Okungalawuleki | -40°C kuya +75°C, RH 0 kuya ku-90% ± 5%, izinsuku ezingu-7 |
| Imvelo engasebenzi | -40°C kuya +70°C, RH 0 kuya ku-95% |
| Ukuhamba Ngebhayisikili Lokujiya Umswakama | 10°C kuya +65°C, RH 90% kuya ku-100% |
| Ukucwiliswa emanzini | 43°C, PH = 5.5, 7 izinsuku |
| Ukudlidliza | 10 kuya ku-55 Hz 1.52 mm amplitude amahora ama-2 |
| Ukuqina | 200 umjikelezo, 3 ft., 4.5 ft., 6 ft. GR-326 ngayinye |
| Ukuhlolwa Komthelela | 6 ft. iconsi, 8 imijikelezo, 3 izimbazo |
Le miphumela igqamisa ikhono le-attenuator lokumelana nezinga lokushisa elidlulele, umswakama, nengcindezi yomzimba, okuqinisekisa ukwethembeka kwesikhathi eside ezinhlelweni zokusebenza ezihlukahlukene.
Izicelo Ze-LC/UPC Abalingisi Besilisa Nabesifazane
Ezokuxhumana kanye Nezinethiwekhi Ezithatha Isikhathi Eside
I-LC/UPC I-Attenuator Male-Femaleidlala indima ebalulekilekwezokuxhumana kanye namanethiwekhi amade. Iqinisekisa ukuxhumana okuzinzile kwe-fiber optic ngokuthuthukisa amandla esignali nokulinganisa amazinga wamandla phakathi kwabathumeli nabamukeli. Lokhu kusebenza kuvimbela ukugcwala kwesignali, okungase kuphazamise ukusebenza kumanethiwekhi asebenza kahle kakhulu. Ngokugcina ukudluliswa kwedatha okushelelayo, i-attenuator isekela ukuxhumana okungaphazamiseki kumabanga amade.
| Incazelo yobufakazi | Umthelela |
|---|---|
| Ithuthukisa amandla esignali kumasistimu e-fiber optic | Iqinisekisa ukuxhumana okuzinzile kwe-fiber optic |
| Ibhalansisa amaleveli amandla phakathi kwabathumeli nabamukeli | Iqinisekisa ukudluliswa kwedatha okushelelayo ngaphandle kokuphazamiseka noma amaphutha |
| Ivimbela ukugcwala okungase kuphazamise ukusebenza | Igcina ukusimama kokusebenza ezikhungweni zokuxhumana ngocingo nedatha |
Lezi zici zenza i-I-LC/UPC I-Attenuator Yeduna-Owesifazanekubalulekile ezinhlelweni zokuxhumana ezithembekile nezisebenza kahle.
Izikhungo Zedatha Nengqalasizinda Yefu
Izikhungo zedatha nengqalasizinda yamafu zidinga ukuthembeka okuphezulu nokunemba. I-LC/UPC Male-Female Attenuator ithuthukisa ubuqotho besignali ngokunciphisa ukulahlekelwa kwembuyiselo nokugcina amazinga okushisa okusebenza alungile. Ukwakheka kwayo okuqinile kuqinisekisa ukusebenza okungaguquki ngisho nasezimweni eziyinselele.
| Imethrikhi | Inani |
|---|---|
| Buyisela Ukulahlekelwa | > 55 dB (UPC) |
| Izinga Lokushisa Lokusebenza | -40 ~ 80°C |
Lawa mamethrikhi agqamisa ikhono le-attenuator lokusekela izimfuneko ezinzima zezikhungo zedatha zesimanje. Ngokuvimbela ukuwohloka kwesignali, iqinisekisa ukugeleza kwedatha okungenazihibe, okubalulekile ezinhlelweni zokusebenza namasevisi asekelwe emafini.
Ukuhlola, Ukukala, kanye Nenethiwekhi Yokubonwa Yesikhashana
Ukuhlola nokulinganisa izinhlelo zokusebenza zincike ekulawuleni isignali okunembile. I-LC/UPC I-Attenuator Male-Female ithuthukisa amandla esignali kumanethiwekhi wefayibha futhi ivimbele ukugcwala, iqinisekisa ukuxhumana okuzinzile. Lawa madivayisi abalulekile ekudluliselweni kwedatha okuthembekile kumanethiwekhi okusebenza angabonakali nezinye izimo zokuhlola.
- Ithuthukisa amandla esignali kumanethiwekhi e-fiber.
- Ivimbela ukugcwala kwesignali, iqinisekisa ukuxhumana okuzinzile.
- Ibalulekile ekudluliselweni kwedatha okuthembekile ekuhloleni nasekukaleni izinhlelo zokusebenza.
Lokhu kuguquguquka kwenza i-attenuator ibe yithuluzi elibalulekile lokugcina ukunemba nokusebenza kahle ezindaweni ezihlukahlukene zenethiwekhi yokubona.
Ukukhetha I-LC/UPC Elungile Yokubamba Owesilisa Nowesifazane
Izinto Okufanele Zicatshangelwe Ukuze Kusebenze Kahle
Ukukhetha i-LC/UPC I-Attenuator Yeduna-Owesifazane kudinga ukuhlolwa ngokucophelela kwezinto ezimbalwa. Ivelu yokunciphisa ingenye yezinto ezicatshangelwayo ezibaluleke kakhulu. Abasebenzisi kufanele bakhethe inani elihambisana nezidingo zamandla enethiwekhi yabo ukuze bagweme ukugcwala kwesignali noma ukungasebenzi kahle. Ukuhambisana nezinhlelo ezikhona ze-fiber optic kubaluleke ngokufanayo. Ukuqinisekisa ukuthi i-attenuator ifana nohlobo lwesixhumi kanye nezicaciso ze-wavelength kuqinisekisa ukuhlanganiswa okungenamthungo kanye nokusebenza okuphelele.
Ukuqina nokuzinza kwemvelo nakho kunendima ebalulekile. Ama-Attenuators aklanyelwe ukumelana namazinga okushisa adlulele, umswakama, kanye nengcindezi yomzimba aqinisekisa ukwethembeka kwesikhathi eside. I-DOWELL LC/UPC I-Attenuator Male-Female, isibonelo, isebenza ngempumelelo emazingeni okushisa asukela ku--40°C kuya ku-+75°C, iyenze ifanelekele izindawo ezihlukahlukene. Lezi zici ngokuhlangene zinquma ukusebenza nokuphila isikhathi eside kwe-attenuator ezinhlelweni zokusebenza ezidingeka kakhulu.
Kungani i-DOWELL Iwukukhetha Okwethenjwayo
II-DOWELL LC/UPC I-Attenuator Yeduna-Owesifazaneizuze idumela ngezici zayo ezithuthukile nokuthembeka. Ukuzimela kwayo kwe-wavelength nezici ezinyakazayo eziphansi kuthuthukisa ukusebenza kahle kwenethiwekhi, kuyenze ibe ukukhetha okuncanyelwayo kwezokuxhumana ngocingo nezikhungo zedatha. Amakhasimende ahlala encoma ukuthi kulula ukuyisebenzisa nokusebenza ngempumelelo kuzo zonke izinhlelo zokusebenza ezahlukahlukene. Le mpendulo eyakhayo igcizelela ukuzibophezela kuka-DOWELL ekuletheni izixazululo zekhwalithi ephezulu ezihambisana nezidingo zokuxhumana zesimanje.
Ngokuhlanganisa idizayini eqinile nezinketho ezinembile zokuthibaza, i-DOWELL iqinisekisa ukuthi abaqaphi bayo bahlangabezana nezidingo zazo zombili izinhlelo ezijwayelekile neziyinkimbinkimbi ze-fiber optic. Lokhu kuzinikela kwekhwalithi nokusebenza kuqinisa isikhundla sayo njengegama elithenjwayo embonini.
Ukuqinisekisa Ukuthembeka Nempumelelo Yesikhathi Eside
Ukuthembeka nokusebenza kahle kwesikhathi eside kuncike emandleni omsizi wokugcina ukusebenza okungaguquki ngaphansi kwezimo ezihlukahlukene. I-DOWELL LC/UPC I-Attenuator Male-Female ihamba kahle kulokhu. Ubuchwepheshe bayo obunelungelo lobunikazi buqinisekisa ukuphindaphindwa okuphezulu nokufana, okubalulekile ekugcineni ukudluliswa kwesignali okuzinzile. Ukuhlola okuqinile kuqinisekisa ukuqina kwayo, ngisho nasezimweni ezinzima, kuqinisekisa ukusebenza okungaphazamiseki ngokuhamba kwesikhathi.
Ukwengeza, ukulahlekelwa kokufakwa okuphansi kwe-attenuator kanye nokulahlekelwa kwembuyiselo ephezulu kunciphisa ukuwohloka kwesignali, kulondoloza ubuqotho bedatha. Lezi zici, ezihlanganiswe nokwakhiwa kwayo okuqinile, ziyenza ibe yingxenye ebalulekile yokuzuza ukusebenza kahle kwesikhathi eside kumanethiwekhi e-fiber optic. Ukutshala imali ku-attenuator yekhwalithi ephezulu efana ne-DOWELL kuqinisekisa ukusebenza okuphezulu nokuthembeka iminyaka ezayo.
I-LC/UPC Abamele Abesilisa Nabesifazaneidlala indima ebalulekile ekuqinisekiseni ukuthi izinhlelo ze-fiber optic zisebenza kahle. I-DOWELL LC/UPC I-Attenuator Male-Female inikeza izici ezithuthukile nokuqina okungenakuqhathaniswa. Ukwakheka kwayo okuqinile nokuvumelana nezimo kuyenza ilungele izinhlelo zokusebenza ezihlukahlukene. Ukutshala imali kulesi sinqamuleli sekhwalithi ephezulu kuqinisekisa ukusebenza okuphezulu nokuthembeka kwesikhathi eside ngezidingo zesimanje zokuxhumana.
FAQ
Iyini inhloso ye-LC/UPC Yesimeleli Sowesifazane Owesilisa?
An I-LC/UPC I-Attenuator Yeduna-Owesifazanekunciphisa amandla esignali ukuvimbela ukugcwala ngokweqile, ukuqinisekisa ukudluliswa kwedatha okuzinzile kanye nokusebenza okuphelele kumanethiwekhi e-fiber optic.
Ulikhetha kanjani inani elilungile lokuthothisa?
Khetha iinani lokunciphisangokusekelwe kuzidingo zamandla enethiwekhi yakho. Lokhu kuqinisekisa ibhalansi yesignali efanele futhi kuvimbela ukungasebenzi kahle noma ukulimala kwemishini.
Ingabe i-DOWELL LC/UPC I-Attenuator Male-Female imelana nezindawo ezinokhahlo?
Yebo, isebenza ngokuthembekile emazingeni okushisa aphezulu (-40°C kuya ku-+75°C) kanye nomswakama ophezulu, okuyenza ifanelekele izimo zemvelo ezihlukahlukene.
Isikhathi sokuthumela: Mar-24-2025