I-PLC Splitter SC APC iguqula amanethiwekhi wefayibha. Iletha izimpawu ezicacile kuwo wonke amakhaya. Abafaki bayakwethemba ukusebenza kwayo okuzinzile. Amaqembu onga isikhathi phakathi nokusetha. Abasebenzisi bajabulela i-inthanethi ethembekile. Le divayisi ikhuthaza ukuzethemba kukho konke ukuxhumana. Amanethiwekhi e-fiber afinyelela amazinga amasha ekhwalithi nobulula.
Okuthathwayo Okubalulekile
- II-PLC Splitter SC APCiqinisekisa ukusatshalaliswa kwesignali okulinganayo, ihlinzeka nge-inthanethi enesivinini esiphezulu kuwo wonke amakhaya axhunyiwe noma ibhizinisi.
- Ukwakheka kwayo okuhlangene nokuhambisana nobuchwepheshe obuhlukahlukene kwenza ukufakwa kube lula futhi kusebenze kahle, okonga isikhathi samaqembu enethiwekhi.
- Ukuqina ezimeni ezinzima, kanye nokulahlekelwa kokufaka okuphansi nokulahlekelwa okuphezulu kwembuyiselo, iziqinisekisoukusebenza okuzinzileneziphazamiso ezimbalwa zabasebenzisi.
I-PLC Splitter SC APC ku-FTTH Networks
I-Optical Signal Distribution Ephumelelayo
Inethiwekhi yefayibha eqinile incike ekulethweni okucacile ngisho nokuletha isignali. I-PLC Splitter SC APC igqamile kule ndawo. Ihlukanisa amasignali optical ngokunemba okuphezulu, ithumela amandla alinganayo kuwo wonke amakhaya axhunyiwe noma ibhizinisi. Lokhu kufana kusho ukuthi wonke umuntu ujabulela i-inthanethi efanayo enesivinini esiphezulu, kungakhathaliseki ukuthi ukuphi kunethiwekhi.
Izifaki zivame ukukhetha lesi sihlukanisi ngenxa yokuthi sisebenza ebangeni elibanzi lamaza wamaza. Isekela ubuchwepheshe obuningi, kufaka phakathi i-EPON, i-BPON, ne-GPON. Idizayini ehlangene ingena kalula ezindaweni eziqinile, iyenze ifaneleke kukho kokubili ukwakhiwa okusha nokuthuthukiswa.
Uma amaqembu esebenzisa lesi sihlukanisi, abona ukwehla kwesignali okumbalwa kanye nokunakekelwa okuncane. Inethiwekhi ihlala iqinile, njengoba abasebenzisi abaningi bejoyina.
Ithebula elilandelayo libonisa ukuthi lesi sihlukanisi siqhathaniswa kanjani nezinye izinhlobo:
| Isici | I-PLC Splitters | I-FBT Splitters |
|---|---|---|
| Ama-Wavelengths asebenzayo | Amaza ahlukahlukene okusebenza obuchwepheshe obuhlukahlukene | Ukuzwela ubude begagasi obulinganiselwe |
| Ukusabalalisa Kwesiginali | Ukufana okuphezulu, okuhambisanayo kuzo zonke izimbobo zokukhiphayo | Okuguquguqukayo, okungaguquguquki kancane |
| Usayizi | Ihlangene, ilungele izindawo eziqinile | Ikakhulukazi |
| Ukwethembeka | Inembile, ithembekile, futhi izinzile | Amazinga okwehluleka aphezulu kumasethingi amakhulu |
| Inkimbinkimbi Yokukhiqiza | Inqubo yokukhiqiza eyinkimbinkimbi | Ukukhiqiza okulula |
| Izindleko | Intengo ephezulu, ikakhulukazi ngenani eliphansi lamashaneli | Ibiza kakhulu |
Abahleli benethiwekhi babona inani ekhonweni lalesi sihlukanisi sokuletha amasiginali angaguquki, ekhwalithi ephezulu. Umphumela uba inethiwekhi ekhuthaza ukuzethemba futhi esekela ukukhula okuzayo.
Ukusebenza Okuthembekile Nokuzinzile
Ukwethembeka kuyinhliziyo yawo wonke amaphrojekthi e-FTTH aphumelelayo. I-PLC Splitter SC APC iletha ukusebenza okuzinzile, ngisho nasezimweni ezinzima. Ukulahlekelwa kwayo okuphansi kokufaka nokulahlekelwa okuphezulu kokubuyisela kugcina amasignali aqinile futhi acacile. Lokhu kusho ukuthi abasebenzisi bahlangabezana neziphazamiso ezimbalwa nokuxhumeka okusheshayo.
Nazi izici zobuchwepheshe ezibalulekile ezithuthukisa ukwethembeka:
- Ukuhlukaniswa kwamandla okulinganayo kuwo wonke amachweba
- Ukulahlekelwa kokufaka okuphansi nokulahlekelwa okuphezulu kokubuyisela
- Ukulahlekelwa okuncike kwi-polarization
- Ukudluliselwa kwe-optical okuzinzile kuzo zonke izimo
- Ukuhlonza okulula ngezinombolo zembobo ezihlolwe ngosilika
Ukuqina kwesihlukanisi kukhanya ekufakweni kwangaphandle. Imelana nothuli namanzi, ngenxa yesilinganiso sayo se-IP65 nomzimba oqinile wepulasitiki we-ABS. Iqhubeka nokusebenza emazingeni okushisa aphezulu kanye nomswakama ophezulu. Lokhu kuqina kuqinisekisa ukuthi inethiwekhi ihlala isebenza, lina noma liyashisa.
Ithebula elingezansi ligqamisa amamethrikhi abalulekile okuthembeka:
| Imethrikhi | Iyunithi | Inani |
|---|---|---|
| Ukulahlekelwa Kokufaka (i-PDL ifakiwe) | dB | ≤8.0, ≤11.1, ≤14.1, ≤17.4 |
| I-Polarization Dependent Loss (PDL) | dB | 0.3 |
| Buyisela Ukulahlekelwa | dB | ≥50 (ye-APC) |
Ngalesi sihlukanisi, amaqembu enethiwekhi akha amasistimu ahlala njalo. Bathemba ukuthi izinto zokusebenza zizolethwa usuku nosuku, kungakhathaliseki ukuthi inselele.
I-PLC Splitter SC APC isiza ukudala amanethiwekhi asiza imiphakathi ngesivinini, ukuzinza, nethemba ngekusasa.
Izinzuzo SC APC Izixhumi
Ukulahlekelwa Kokufaka Okuphansi kanye Nokulahlekelwa Okuphezulu Kwembuyiselo
Izixhumi ze-SC APC zisiza amanethiwekhi efiber ukuthi akhanye. Bagcina izimpawu ziqinile futhi zicacile. Idizayini yobuso besiphetho esine-engeli yehlisa ukuboniswa kwesignali, okusho ukuthikamezeka okuncane nokudluliswa kwedatha okungcono. Onjiniyela babona umehluko kukho konke ukuxhumana.
Ithebula elilandelayo libonisa ukuthi izixhumi ze-SC APC ziqhathaniswa kanjani nezinye izinhlobo:
| Uhlobo Lwesixhumi | Ukulahlekelwa Kokufaka (dB) | Ukulahlekelwa Kokubuyisela (dB) |
|---|---|---|
| I-SC APC | 0.25 | > 60 |
| I-SC UPC | 0.25 | >50 |
| FC | 0.3 | >45 |
| Ezinye Izinhlobo | 0.3 | >20 |
Amaqembu enethiwekhi akhetha izixhumi ze-SC APCamanethiwekhi anomkhawulokudonsa ophezulu kanye namanethiwekhi amade. Lezi zixhumi zinciphisa ukulahleka kwamandla futhi zimunce ukukhanya okubonisiwe, zigcine isignali ihlanzekile. I-PLC Splitter SC APC isebenzisa lezi zixhumi ukuletha i-inthanethi ethembekile, enesivinini esikhulu kuwo wonke amakhaya.
Izixhumi ze-SC APC zikhuthaza ukuzethemba. Basiza imiphakathi ukuthi ihlale ixhumekile futhi iqhubekele phambili ngethemba.
Ukufakwa Okulula Nokuhambisana
Izixhumi ze-SC APC zenza ukufakwa kube lula. Ochwepheshe balandela izinyathelo ezilula zokuxhuma izintambo nama-adaptha avikelekile. Inqubo ihlanganisa ukuhlola, ukuhlanza, ukukhweza, nokuhlola. Isinyathelo ngasinye sisiza ukuvikela inethiwekhi futhi siqinisekise ukusebenza okuqinile.
Izinyathelo zokufaka:
- Qinisekisa izingxenye zezinombolo namalebula.
- Hlola futhi uhlanze izixhumi.
- Faka i-adaptha kuphaneli.
- Faka izixhumi baze bachofoze.
- Hlola isixhumanisi ukuze uthole amandla esignali.
- Vala izimbobo ezingasetshenzisiwe ukuze zivikeleke.
Izixhumi ze-SC APC zilingana nezinhlelo eziningi ze-FTTH. Basebenza nemikhiqizo eminingi namamodeli. Izifaki zizisebenzisa ngaphakathi nangaphandle, okwenza konke ukusetshenziswa kube lula futhi kushelele.
| Inzuzo Evumelanayo | Incazelo |
|---|---|
| Ukuhambisana Okubanzi | Isebenza nezinhlelo eziningi ze-FTTH ezindlini nasemabhizinisini. |
| I-Standard Port Fit | Ifanisa izimbobo ezijwayelekile kumadivayisi enethiwekhi. |
| Ukufakwa Okuhlukahlukene | Ijwayelana nezindawo zasendlini nezangaphandle. |
Amaqembu athemba izixhumi ze-SC APC ukuze enze umsebenzi wawo ube lula. Bakha amanethiwekhi ahlala futhi asebenzela wonke umuntu.
Ukuthunyelwa Okungokoqobo kwe-PLC Splitter SC APC
Izimo Zokufaka Zomhlaba Wangempela
Onjiniyela benethiwekhi babona amandla alesi sihlukanisi kuzilungiselelo eziningi. Bayisebenzisela ukuletha i-inthanethi esheshayo ezindlini, ezindlini, nezakhiwo ezinkulu. Iphrojekthi ngayinye inezidingo zayo, futhi i-splitter ijwayela ukuhlangabezana nazo. Nazi ezinye izimo ezijwayelekile:
- Izindlu ezincane ezinokuxhumana okumbalwa zivame ukusebenzisa isihlukanisi esingu-1×2 noma 1×4. Lokhu kusetha kugcina izinto zilula futhi zisebenza kahle.
- Izindawo zokuhlala eziningi noma izindawo ezinkulu zidinga ukuxhumana okwengeziwe. Isihlukanisi esingu-1×8 noma esingu-1×16 sisebenza kahle kulawa maphrojekthi amakhulu, sithumela izimpawu ezinamandla kuwo wonke amabhilidi.
Lezi zinketho ezivumelana nezimo zisiza amaqembu ukuletha isevisi yekhwalithi ephezulu kuwo wonke umsebenzisi. Bakha amanethiwekhi asekela ukufunda, ukusebenza, nokudlala.
Imikhuba Engcono Kakhulu Yemiphumela Elungile
Amaqembu alandela izinqubo ezihamba phambili abona imiphumela engcono. Bakhetha isilinganiso esifanele sokuhlukaniswa kwephrojekthi ngayinye. Isibonelo, isilinganiso esiphansi sokuhlukaniswa njenge-1×8 noma 1×16 sinikeza umkhawulokudonsa owengeziwe kudivayisi ngayinye. Lokhu kubalulekile ezindlini nakumabhizinisi adinga i-inthanethi esheshayo, ethembekile. Kwezinye izimo, isilinganiso esiphezulu sokuhlukaniswa sisekela amadivaysi amaningi, njengamaphrojekthi wedolobha elihlakaniphile.
Indaba yokuhlela ngokucophelela. Amaqembu ahlola isabelomali samandla ukuze aqinisekise ukuthi inethiwekhi ihlala iqinile. Babeka isihlukanisi endaweni engcono kakhulu ukuze banciphise ukulahleka kwesignali. Ukuhlola nakho kuyisihluthulelo. Basebenzisa izivivinyo ezimbalwa ukuhlola ukusebenza:
- Ukuhlolwa kokulahlekelwa okuncike ku-wavelength
- Ukuhlolwa kwamandla okuqinile
- Ukuhlolwa kokugoba i-fiber
- Drop test
- Ukuhlolwa kwezinga lokushisa ngebhayisikili
- Ukuhlolwa kokuswakama
- Ukuhlolwa kokuguga okushisayo
- Ukuhlolwa kokudlidliza
- Ukuhlolwa kokukhuthazela kwamandla aphezulu
- Ukuhlola okubonakalayo
- Ukuhlolwa kwe-Interferometric
Amaqembu asebenzisa lezi zinyathelo akha amanethiwekhi ahlala njalo. Bakhuthaza ukwethenjwa futhi basize imiphakathi ikhule ngokuzethemba.
Amaqembu enethiwekhi abona ikusasa eliqhakazile ngezihlukanisi ezithuthukisiwe. UJohn Doe, umakhi wenethiwekhi, uyahlanganyela,
“Ukutshala imaliIzihlukanisi ezisezingeni eliphakeme ze-PLCiqinisekisa ukuthi inethiwekhi ingakwazi ukwamukela ukuthuthukiswa nokunwetshwa okuzayo ngaphandle kokulungiswa kabusha okubalulekile. Lokhu kuzivumelanisa nezimo kusemqoka esimweni sezokuxhumana esithuthuka ngokushesha. ”
- Izindleko zokusebenza ziyehla njengoba ukuphatha kuba lula.
- Ama-Splitters asekela i-5G ne-IoT, esiza imiphakathi ukuthi ikhule.
- Izitayela zemakethe zibonisa isidingo esikhulayo se-inthanethi enesivinini esikhulu nezixhumi ze-SC APC.
FAQ
Yini eyenza i-1×8 Cassette Type PLC Splitter SC APC ilungele amaphrojekthi we-FTTH?
Amaqembu akhetha lesi sihlukanisi ngokusebenza kwaso okuthembekile, ukufakwa kalula, nekhwalithi yesignali eqinile. Isiza imiphakathi ukuthi ixhumane futhi ikhule ngokuzethemba.
Ingabe i-PLC Splitter SC APC ingasebenza ezindaweni ezingaphandle?
Yebo!
Isikhathi sokuthumela: Sep-01-2025