Izinto ezibalulekileyo ekufuneka ziqwalaselwe
- Ii-PLC splitters zinceda ukwabelana ngemiqondiso kwiinethiwekhi zefayibha ngaphandle kokulahlekelwa kakhulu.
- Bonaiindleko zokuseta eziphantsingokwenza inethiwekhi ibe lula kwaye ifuna iindawo ezimbalwa.
- Ubukhulu babo obuncinci kunye nokukwazi kwabo ukukhula kubenza babe luncedo kwiinethiwekhi ezinkulu, nto leyo evumela abantu abaninzi ukuba baqhagamshelane ngaphandleukulahlekelwa ngumgangatho.
Imingeni eqhelekileyo kwiFiber Optic Networks
Ukulahleka kweSignali kunye noSasazo oluNgalinganiyo
Ukulahleka kwesignali kunye nokusasazwa okungalinganiyo yimiqobo eqhelekileyo kwiinethiwekhi ze-fiber optic. Usenokudibana nemiba efana nokulahleka kwefayibha, ukulahleka kokufakwa, okanye ukulahleka kokubuya, okunokonakalisa umgangatho wenethiwekhi yakho. Ukulahleka kwefayibha, okubizwa ngokuba yi-attenuation, kulinganisa ukuba kungakanani ukukhanya okulahlekileyo njengoko kuhamba kwifayibha. Ukulahleka kokufakwa kwenzeka xa ukukhanya kuncipha phakathi kwamanqaku amabini, rhoqo ngenxa yeengxaki zokudibanisa okanye zokudibanisa. Ukulahleka kokubuya kulinganisa ukukhanya okubonakala ngasemva ukuya kumthombo, okunokubonisa ukungasebenzi kakuhle kwenethiwekhi.
| Uhlobo loLinganiso | Inkcazo |
|---|---|
| Ukulahleka kweFayibha | Ilinganisa ubungakanani bokukhanya okulahlekileyo kwifayibha. |
| Ukulahleka Kokufakwa (IL) | Ilinganisa ukulahleka kokukhanya phakathi kwamanqaku amabini, rhoqo ngenxa yeengxaki zokudibanisa okanye zokudibanisa. |
| Ilahleko yokubuyisela (RL) | Ibonisa ubungakanani bokukhanya okubonakaliswa ngasemva kumthombo, nto leyo enceda ekuchongeni iingxaki. |
Ukuze ujongane nale mingeni, udinga izinto ezinokuthenjwa ezifanaI-PLC SplitterIqinisekisa ukusasazwa kwesignali ngokufanelekileyo, inciphisa ilahleko kwaye igcinaukusebenza kwenethiwekhi.
Iindleko Eziphezulu Zokusasazwa Kwenethiwekhi
Ukusasaza iinethiwekhi ze-fiber optic kunokubiza kakhulu. Iindleko zivela ekufakeni imisele, ukufumana iimvume, kunye nokoyisa imiqobo yejografi. Umzekelo, ixabiso eliqhelekileyo lokusasaza i-fiber broadband yi-$27,000 ngemayile nganye. Kwiindawo zasemaphandleni, eli xabiso linokunyuka liye kwi-$61 yeebhiliyoni ngenxa yoxinano oluphantsi lwabantu kunye neendawo ezinengxaki. Ukongeza, iindleko zokulungiselela, ezifana nokukhusela izikhonkwane zeepali kunye namalungelo okusebenzisa indlela, zongeza umthwalo wemali.
| Ixabiso leNdleko | Inkcazo |
|---|---|
| Ubuninzi babantu | Iindleko eziphezulu ngenxa yokugawulwa kwemijelo kunye nomgama ukusuka kwindawo A ukuya kwindawo B. |
| Lungela iindleko | Iindleko ezinxulumene nokuqinisekisa amalungelo okungena, iifranchise, kunye nezinamathiselo zeepali. |
| Iindleko zokuvumela | Iindleko zeemvume zikamasipala/zikarhulumente kunye neelayisenisi ngaphambi kokwakhiwa. |
Ngokufaka izisombululo ezingabizi kakhulu ezifana ne-PLC Splitters, ungenza lula uyilo lwenethiwekhi kwaye unciphise iindleko zizonke.
Ukwanda okulinganiselweyo kweeNethiwekhi eziNciphisiweyo
Ukwanda kwenethiwekhi ye-fiber optic kudla ngokujongana nemingeni yokwandisa ubungakanani bezixhobo. Iindleko eziphezulu zokusasazwa, ubunzima bezinto ezisetyenziswayo, kunye nokufumaneka okuncinci kwiindawo zasemaphandleni kwenza kube nzima ukuzikhulisa. Kufuneka izixhobo ezikhethekileyo kunye nobuchule, nto leyo enokucothisa inkqubo. Ukongeza, i-fiber optics ayifikeleleki lula kuwo wonke umntu, nto leyo eshiya iindawo ezingafumani nkonzo ingako ngaphandle konxibelelwano oluthembekileyo.
| I-Scalability Metric | Inkcazo |
|---|---|
| Iindleko eziphezulu zokusasazwa | Umthwalo omkhulu wemali ngenxa yeendleko zokufakela kwiindawo ezixineneyo. |
| Ubunzima bezothutho | Imingeni ekusebenziseni ifayibha ngenxa yesidingo sezixhobo ezizodwa kunye nobuchule. |
| Ukufumaneka Okulinganiselweyo | I-fiber optics ayifumaneki kuwo wonke umntu, ingakumbi kwiindawo zasemaphandleni nezingenazo iinkonzo ezaneleyo. |
Ukuze woyise le mida, ungathembela kwizinto ezinokulinganiswa ezifana ne-PLC Splitters. Zivumela ukusasazwa kwesignali okusebenzayo kwiindawo ezininzi zokugqibela, okwenza ukwandiswa kwenethiwekhi kube lula ngakumbi.
Indlela ii-PLC Splitters ezisombulula ngayo imingeni ye-Fiber Optic
Ukusasazwa kweSignali okuSebenzayo nge-PLC Splitters
Udinga izisombululo ezithembekileyo ukuqinisekisa ukusasazwa kwesignali ngokufanelekileyo kwiinethiwekhi ze-fiber optic.Iziqhekeza ze-PLCbagqwese kweli candelo ngokwahlula isignali enye ye-optical ibe ziimveliso ezininzi ngaphandle kokubeka umgangatho esichengeni. Olu buchule lubalulekile ekuhlangabezaneni nemfuno ekhulayo ye-intanethi ekhawulezayo kunye nonxibelelwano lweselula. Abavelisi baphuhlise ii-PLC splitters ezisebenza kakuhle kwaye zithembekile ukuxhasa iimfuno zonxibelelwano lwanamhlanje.
Ukusebenza kwee-PLC splitters kubonisa ukusebenza kwazo kakuhle. Umzekelo:
| Imilinganiselo yokusebenza | Inkcazo |
|---|---|
| Ukwanda koGutyungelwa kweNethiwekhi | Umlinganiselo ophezulu wokwahlulwahlulwa kwezixhobo uvumela ukugubungela okuninzi, ukusasaza imiqondiso kubasebenzisi abaninzi ngaphandle kokonakala. |
| Umgangatho weSignali oPhuculweyo | I-PDL esezantsi iphucula ukuthembeka kwesignali, inciphisa ukugqwetheka kwaye iphucula ukuthembeka. |
| Uzinzo lweNethiwekhi oluphuculweyo | I-PDL encitshisiweyo iqinisekisa ukwahlukana kwesignali rhoqo kwiimeko ezahlukeneyo ze-polarization. |
Ezi mpawu zenza ukuba ii-PLC splitters zingabalulekanga kwizicelo ezifana neenethiwekhi ze-optical ezingasebenziyo (ii-PON) kunye nokufakwa kwe-fiber-to-the-home (i-FTTH).
Ukuncitshiswa kweendleko ngokusebenzisa uyilo lwenethiwekhi olulula
Ukusebenzisa iinethiwekhi ze-fiber optic kunokubiza kakhulu, kodwa ii-PLC splitters ziyancedaukunciphisa iindlekoIinkqubo zabo zokwenza izinto ezilula zibenza bafikeleleke ngakumbi kwiisetingi ezahlukeneyo zenethiwekhi. Uphuhliso lwetekhnoloji kuyilo lwabo luphucule ukusebenza kunye nokuthembeka, nto leyo ebangela ukuba iindleko zinciphe ngakumbi. Ngokudibanisa ii-PLC splitters kwinethiwekhi yakho, ungenza lula uyilo lwayo, unciphise isidingo sezinye izinto kunye nomsebenzi.
Ukuvumela iiScalable Network Architectures ngePLC Splitters
Ubungakanani bobubanzi bubalulekile ekwandiseni iinethiwekhi ze-fiber optic, kwaye ii-PLC splitters zibonelela ngokuguquguquka okudingayo. Uyilo lwazo oluncinci luphucula indawo ebonakalayo, nto leyo eyenza ukuba zibe zilungele ukufakwa kwiindawo zedatha okanye kwiindawo zasezidolophini. Umlinganiselo ophezulu wokwahlukana uvumela imiqondiso ukuba ifikelele kubasebenzisi abaninzi ngaphandle kokonakala, nto leyo evumela inkonzo esebenzayo kwinani elikhulayo lababhalisileyo. Njengoko izixeko zisanda kwaye utshintsho lwedijithali lukhawuleza, ii-PLC splitters zidlala indima ebalulekileyo ekuxhaseni izisombululo ze-fiber optic ezinomthamo ophezulu.
Izicelo zeHlabathi lokwenyani ze-PLC Splitters
Ukusetyenziswa kwiPassive Optical Networks (PON)
Udibana rhoqo nee-PLC splitters kwiPassive Optical Networks (PON). Ezi networks zixhomekeke kwii-splitters ukusasaza imiqondiso ye-optical ukusuka kwi-input enye ukuya kwi-outputs ezininzi, nto leyo evumela unxibelelwano olusebenzayo kubasebenzisi abaninzi. Imfuno ye-intanethi ekhawulezayo kunye noqhagamshelo lweselula yenze ii-PLC splitters zibe yinto ebalulekileyo kunxibelelwano. Ziqinisekisa ukulahleka okuncinci kwesignali kunye nokufana okuphezulu, okubaluleke kakhulu ekugcineni ukusebenza kwenethiwekhi.
| Umlinganiselo | Inkcazo |
|---|---|
| Ukulahleka Kokufakwa | Ukulahleka kwamandla okubonakalayo okuncinci kuqinisekisa amandla esignali aqinileyo. |
| Ukufana | Ukusasazwa kwesignali efanayo kuzo zonke iiports zokukhupha kuqinisekisa ukusebenza okuzinzileyo. |
| Ukulahleka Okuxhomekeke Kwi-Polarization (PDL) | I-PDL ephantsi iphucula umgangatho wesignali kunye nokuthembeka kwenethiwekhi. |
Ezi mpawu zenza ii-PLC splitters zibe sisiseko se-PON configurations, zixhasa i-intanethi engenamthungo, iTV, kunye neenkonzo zefowuni.
Indima kwi-FTTH (iFiber to the Home) Ukusasazwa
Ii-PLC splitters zidlala indima ebalulekileyo kwiIfayibha eya ekhaya(FTTH) iinethiwekhi. Zisasaza imiqondiso ye-optical kwiindawo ezininzi zokugqibela, ziqinisekisa iinkonzo ze-broadband ezithembekileyo kumakhaya nakwiishishini. Ngokungafaniyo nezihluli ze-FBT zemveli, izihluli ze-PLC zibonelela ngezihluli ezichanekileyo ezinelahleko encinci, nto leyo ezenza zibe nexabiso eliphantsi kwaye zisebenze kakuhle. Ukusasazwa okukhulayo kweenkonzo ze-FTTH kuye kwabangela imfuno yezihluli ze-PLC, apho imakethi kulindeleke ukuba ikhule ukusuka kwi-$1.2 yeebhiliyoni ngo-2023 ukuya kwi-$2.5 yeebhiliyoni ngo-2032. Oku kukhula kubonisa isidingo esikhulayo sezisombululo ze-intanethi eziqinileyo kunye nokwandiswa kweziseko zonxibelelwano.
Izicelo kwiiNethiwekhi zeShishini kunye neZiko leDatha
Kwinethiwekhi zeshishini kunye neziko ledatha, uxhomekeke kwi-PLC splitters ukuzeukusasazwa kwesignali ye-optical ngokufanelekileyoEzi splitters zixhasa ukuhanjiswa kwedatha okunamandla aphezulu kunye nesantya esiphezulu, nto leyo ibalulekileyo kumaziko edatha anamhlanje. Zisasaza imiqondiso kwiirakhi ezahlukeneyo zeseva kunye nezixhobo zokugcina, ziqinisekisa ukusebenza okungenamthungo. Njengoko i-cloud computing kunye ne-big data ziqhubeka zikhula, imfuno ye-PLC splitters kwezi meko iya kwanda kuphela. Amandla azo okuphatha idatha eninzi azenza zibe yinxalenye ebalulekileyo kulwakhiwo lweshishini kunye neziko ledatha.
Iimpawu ze-1×64 Mini Type PLC Splitter yiTelecom Better
Ukulahleka Kokufakwa Okuphantsi kunye Nozinzo Oluphezulu Lwesignali
I-1×64 Mini Type PLC Splitter iqinisekisa ukuwohloka okuncinci kwesignali, nto leyo eyenza ukuba ibe lukhetho oluthembekileyo kwiinethiwekhi ze-fiber optic ezisebenza kakuhle. Ukulahleka kwayo okuphantsi kokufakwa, okulinganiswe kwi-≤20.4 dB, kuqinisekisa ukuhanjiswa kwesignali okusebenzayo kwiimveliso ezininzi. Olu phawu lubalulekile ekugcineni uqhagamshelo oluqinileyo noluzinzileyo, nokuba kumgama omde. I-splitter ikwaqhayisa ngokulahleka kokubuya kwe-≥55 dB, okunciphisa ukubonakaliswa kwesignali kwaye kuphucula ukuthembeka kwenethiwekhi iyonke.
Uzinzo oluphezulu lwesignali yesixhobo luvela ekulahlekelweni kwayo okuphantsi kwe-polarization dependent loss (PDL), elinganiswa kwi-≤0.3 dB. Oku kuqinisekisa ukusebenza rhoqo nokuba imeko ye-polarization yesignali ye-optical injani na. Ukongeza, uzinzo lobushushu baso, olunotshintsho olukhulu lwe-0.5 dB, luvumela ukuba sisebenze ngokuthembekileyo kwiimeko zokusingqongileyo ezitshintshatshintshayo.
| I-Metric | Ixabiso |
|---|---|
| Ukulahleka Kokufakwa (IL) | ≤20.4 dB |
| Ilahleko yokubuyisela (RL) | ≥55 dB |
| Ukulahleka okuxhomekeke kwi-Polarization | ≤0.3 dB |
| Uzinzo lobushushu | ≤0.5 dB |
Uluhlu lweWavelength ebanzi kunye nokuthembeka kokusingqongileyo
Le PLC Splitter isebenza kuluhlu olubanzi lwamaza ukusuka kwi-1260 ukuya kwi-1650 nm, nto leyo eyenza ukuba ibe nokuguquguquka kwiindlela ezahlukeneyo zokucwangcisa inethiwekhi. I-bandwidth yayo ebanzi yokusebenza iqinisekisa ukuhambelana neenkqubo ze-EPON, BPON, kunye ne-GPON. Ukuthembeka kokusingqongileyo kwe-splitter kuyamangalisa ngokulinganayo, kunye noluhlu lwamaqondo obushushu asebenzayo ukusuka kwi--40°C ukuya kwi-+85°C. Olu kuqina luqinisekisa ukusebenza rhoqo kwiimeko ezishushu kakhulu, nokuba kukwindawo ebandayo okanye kubushushu obutshisayo.
Amandla e-splitter okumelana namanqanaba aphezulu okufuma (ukuya kuthi ga kwi-95% kwi-+40°C) kunye noxinzelelo lomoya oluphakathi kwe-62 kunye ne-106 kPa aphucula ngakumbi ukuthembeka kwayo. Ezi mpawu ziyenza ifaneleke zombini ukufakwa ngaphakathi nangaphandle, ukuqinisekisa inkonzo engaphazanyiswayo kwiindawo ezahlukeneyo.
| Inkcazo | Ixabiso |
|---|---|
| Uluhlu lweWavelength yokusebenza | 1260 ukuya kwi-1650 nm |
| Uluhlu lobushushu bokusebenza | -40°C ukuya ku +85°C |
| Umswakama | ≤95% (+40°C) |
| Uxinzelelo lomoya | 62~106 kPa |
Iinketho zoYilo oluQhelekileyo kunye nolwenziwe ngokwezifiso
Uyilo oluncinci lwe-1×64 Mini Type PLC Splitter lwenza kube lula ukufakela, nokuba kukwiindawo ezixineneyo. Ubungakanani bayo obuncinci kunye nesakhiwo sayo esikhaphukhaphu senza ukuba ilungele ukusetyenziswa kwiindawo zokuvalwa kwe-fiber optic kunye namaziko edatha. Nangona incinci, i-splitter inika ukusebenza okuphezulu kwe-optical, iqinisekisa ukusasazwa kwesignali efanayo kuzo zonke ii-output ports.
Iindlela zokwenza ngokwezifiso ziphucula ukuguquguquka kwayo. Ungakhetha kwiintlobo ezahlukeneyo zezihlanganisi, kuquka i-SC, i-FC, kunye ne-LC, ukuze zihambelane neemfuno zakho zenethiwekhi. Ukongeza, ubude be-pigtail buyakwazi ukwenziwa ngokwezifiso, ukusuka kwi-1000 mm ukuya kwi-2000 mm, okuvumela ukuhlanganiswa okungenamthungo kwiisetingi ezahlukeneyo.
- Ipakishwe kakuhle ngepayipi yentsimbi ukuze ihlale ixesha elide.
- Inombhobho okhululekileyo oyi-0.9 mm wokukhupha ifayibha.
- Ibonelela ngeendlela zokufaka iiplagi zokudibanisa ukuze kube lula ukuzifaka.
- Ifanelekile ukufakwa kwe-fiber optic closure.
Ezi mpawu zenza i-splitter ibe sisisombululo esisebenzayo nesiguquguqukayo kwiinethiwekhi ze-fiber optic zanamhlanje.
Izihluzi ze-PLC zenza lula iinethiwekhi ze-fiber optic ngokuphucula ukusasazwa kwesignali, ukunciphisa iindleko, kunye nokuxhasa ukwandiswa. I-1×64 Mini Type PLC Splitter ivelele ngokusebenza kwayo okugqwesileyo kunye nokuthembeka. Iimpawu zayo ziquka ukulahleka okuphantsi kokufakwa,ukufana okuphezulukunye nozinzo lokusingqongileyo, nto leyo eyenza ukuba ilungele ukusetyenziswa ngeendlela ezahlukeneyo.
| Uphawu | Inkcazo |
|---|---|
| Ukulahleka Okuphantsi Kokufakwa | ≤20.4 dB |
| Ukufana | ≤2.0 dB |
| Ukulahleka kokubuya | ≥50 dB (PC), ≥55 dB (APC) |
| Ubushushu bokusebenza | -40 ukuya kuma-85°C |
| Uzinzo lweNdalo | Ukuthembeka okuphezulu kunye nozinzo |
| Ukulahleka okuxhomekeke kwi-Polarization | I-PDL ephantsi (≤0.3 dB) |
Le Splitter ye-PLC iqinisekisa uqhagamshelo olusebenzayo, nto leyo eyenza ukuba ibe lukhetho oluthembekileyo kwiinethiwekhi zanamhlanje ze-fiber optic.
FAQ
Yintoni i-PLC Splitter, kwaye isebenza njani?
I-PLC Splitter sisixhobo esahlula isignali enye ye-optical ibe ziimveliso ezininzi. Isebenzisa iteknoloji ye-waveguide ephucukileyo ukuqinisekisa ukusasazwa kwesignali ngokufanelekileyo nangokufanayo.
Kutheni ufanele ukhethe i-PLC Splitter kune-FBT Splitter?
Ii-PLC Splitters zibonelela ngokusebenza okungcono kunye nokulahleka okuncinci kokufakwa kunye nokuthembeka okuphezulu. Ii-Dowell's PLC Splitters ziqinisekisa umgangatho wesignali ohambelanayo, nto leyo ezenza zilungele ukusetyenziswa kwanamhlanje.iinethiwekhi ze-fiber optic.
Ngaba ii-PLC Splitters zingamelana neemeko ezimandundu zokusingqongileyo?
Ewe, ii-PLC Splitters, ezifana nezo zaseDowell, zisebenza ngokuthembekileyo kumaqondo obushushu ukusuka kwi -40°C ukuya kwi +85°C. Uyilo lwazo oluqinileyo luqinisekisa ukuqina kwiindawo ezahlukeneyo.
Ixesha leposi: Matshi-11-2025