OLT inomiririra optical line terminal uye ndiyo chidimbu chepakati chemuchina wekutaurirana nefiber-optic unotumira data uye unogamuchira data kubva kunzvimbo dzevashandisi dziri kure. MaOLT ari pamucheto wemupi webasa uye anobatana nemaONU akawanda kana maONT mudzimba kana mabhizinesi. Midziyo iyi inobatsira mukutarisira traffic, kudzora bandwidth, uye kuchengetedza data richiyerera nekukurumidza uye zvakanaka. Vatengi vanosangana neOLTs zvakanyanya muma network efiber-to-the-home (FTTH), uko internet yakavimbika zvikuru uye inokurumidza kukosha. MaOLT anoita kuti basa remupi webasa rive nyore rekutarisira vashandisi vakawanda panguva imwe chete. Kuti unzwisise kuti maOLT anoshanda sei nezvimwe zvikamu zve network uye nei zvichikosha, chikamu chinotevera chinoongorora zvakadzama mabasa avo makuru uye magadzirirwo azvo.

Chii chinonzi Optical Line Terminal?

Chiteshi chemagetsi cheOptical Line (OLT) ndicho chikamu chikuru che network yemagetsi inopinda (PON) inoita basa rakakosha mukupa masevhisi e fiber optic. Iri pahofisi yekambani, inobatanidza network yekambani kune zviuru zvevanyoreri nekutumira ruzivo kuburikidza ne fiber optic lines. OLT inoshandura masaini emagetsi kubva kune vanopa internet kuita masaini emagetsi anogona kutumirwa kure kuburikidza ne fiber lines. Sechikamu chakakosha, inoshanda sechisungo pakati pe internet neimba yega yega kana bhizinesi rakabatana ne fiber, ichitsigira matekinoroji akasiyana-siyana ePON, anosanganisira GPON ne 10G-PON kuti ive nechokwadi chekuti network inotungamirirwa zvakanaka.

1. Network Core

Chishandiso cheOLT, kana kuti Optical Line Termination, chakafanana nepfungwa dzePON networks. Chinodzora traffic yedata uye chinoita kuti zvinhu zvirambe zvichirira, chichiita se "smart switchboard" inotumira masaini kune makumi kana mazana evashandisi kuburikidza ne "optical splitters", dzimwe nguva ine "split ratios" yakakura se1 kusvika ku128. Chiri muhofisi huru, chinobatanidza internet nekubatana kwese kwemuno, zvichiita kuti network ishande zvakanaka kune wese anobatanidzwa.

Inoshanda senzvimbo inotarisira ruzivo rwese rwunopinda nekubuda, ichivimbisa kuti mushandisi wega wega anowana migove yavo yakakodzera yemapurogiramu ebandwidth pasina kukanganisa kunaka. OLT inochengetedza network equilibrium, inotarisa latency, uye inopa kushanda pamwe chete pakati pezvikamu zvakasiyana-siyana, ichibatanidza maONU, maONT, uye ma optical network terminals kuti munhu wese arambe akabatana.

2. Maneja weTraffic

OLT inoshanda semutongi wedata, ichitungamira kufamba kwedata kuona kuti hapana chinozadzwa kana kudonhedzwa. OLT yega yega inoshandisa zviuru zvekufamba kwedata panguva imwe chete, ichiendesa data rakawanda pasina kuzara kwaro. Inoparadzanisa bandwidth nezvinodiwa nemushandisi, ichidzivirira chero mushandisi mumwe chete kuti asashandise network yese.

Inonyanya kukoshesa mamwe marudzi etraffic, akadai se4K vhidhiyo kana mafoni, zvichiita kuti masevhisi aya arambe ari nekukurumidza uye ari nyore. Paunenge uchitamba flick kana kutaura neshamwari pafoni, OLT iri kushanda zviri pachena kuti zvinhu zvifambe zvakanaka.

3. Gedhi reBasa

OLT haisi kungobatanidza chete. Ndiyo kiyi inovhura nyika yeinternet, TV, nezvimwe. Inotumira broadband, IPTV, uye kunyange mitsara yefoni kune mushandisi wega wega, ichidzora traffic kuitira kuti vese vagamuchire zvavanoda. MaOLT anotaurirana neONT dziri mumba mega kana muhofisi, zvichiita kuti basa rakakodzera riendeswe kunzvimbo chaiyo.

Inotsigira mhando dzakasiyana dzemasevhisi panguva imwe chete, zvichiita kuti vashandisi vakwanise kuona TV, kutarisa internet, uye kufona. OLT inogara yakagadzikana, saka unogona kuvimba nekubatana kwako kana zvichikosha.

4. Mutungamiriri Mukuru

OLT ndiyo inonyanya kukosha pa network. Inoongorora zvese zvinobatanidzwa uye inoongorora hutano hwe network, ichiona matambudziko nekukurumidza. Nekutaurirana ne network management systems, inobatsira kugadzirisa matambudziko nekukurumidza uye kuchengetedza zvinhu.

Kuwedzerwa kwesimba kwakavakirwa mukati ne backup power uye control boards. Kana chimwe chinhu chikatyoka, network inomuka. Sezvo fiber network dzichikura uye dzichichinja, maOLT anouya akagadzirira nerutsigiro rwekumhanya uye masevhisi echizvarwa chinotevera, zvichiita kuti kuvandudzwa kudzike pasina dambudziko.

Mashandiro anoita OLT

Pakati pe network ye fiber optic Chishandiso cheOptical Line Terminal (OLT). Chinoshanda senzvimbo huru, chinobatanidza vanopa internet service providers (ISPs) kumazana edzimba kana mahofisi. OLT inokamura chiratidzo chekutanga chefiber uye inochitumira kune vashandisi vakawanda kana mazana kuburikidza ne passive optical splitter. Ne split ratio uye system configuration, mudziyo uyu unogona kubatana ne64 kana 128 Optical Network Units (ONUs)/Optical Network Terminals (ONTs) pachiteshi chimwe nechimwe. Uplink makadhi ari mukati meOLT anobatana network yemuno kune internet yakakura, achishandisa high-capacity connections dzakadai se10G kana 100G Ethernet. Control board yeOLT inoita kuti network itarisirwe zvakanaka, kuchengetedza data richiyerera, kugadzirisa routing, uye kuona kuti network dzese dziri kuramba dzakanaka uye dzakachengeteka. Inotsigira matekinoroji akawanda ePON, neGPON, EPON, uye XGS-PON dziri mienzaniso inoonekwa. MaOLT mazhinji anewo backup power kana mamwe ma control board ekuchengetedza network kana zvikatadza kushanda.

Kushandurwa kweChiratidzo

Mudziyo weOLT unogamuchira data semasaini emagetsi uye unoashandura kuita masaini echiedza kuti atumirwe kuburikidza nefiber optic network. Kuchinja uku kunoitika mutransceiver yeOLT, iyo inotumira pasi pahurefu hwakati, kazhinji inosvika 1490 nanometers. Nekushandura masaini emagetsi kuita chiedza, sisitimu inodzivirira kunonoka kana kuvhiringidzika kwedata, izvo zvakakosha pakugoverwa kwebandwidth panguva yemabasa ane bandwidth yakawanda sevhisi dzevhidhiyo. Kana chiratidzo chisina kugadziriswa nemazvo, network inogona kukanda kana kurasikirwa neruzivo. Tekinoroji yeOLT inoderedza kurasikirwa kwechiratidzo kuburikidza nehardware inotsungirira kukanganisa uye kuona zvikanganiso kuitira kuve nechokwadi chekuti data rakavimbika rinosvika kune mushandisi wega wega.

Kutepfenyura kwemvura pasi

Kuburikidza nenhepfenyuro yeOLT zvinoreva kuti mudziyo weOLT unoburitsa data kune vashandisi nekukamura chiratidzo chechiedza kuburikidza ne "passive optical splitter", zvichibvumira kuti fiber imwe igovaniswe munzvimbo dzakawanda dzekugara kana dzemahofisi. Tekinoroji yeOLT inoziva imwe neimwe optical network unit uye inoshanda nzira dzakawanda panguva imwe chete, ichibata zvakanaka bandwidth allocation kuve nechokwadi chekuti vashandisi vemagetsi, vakaita sevanotumira mameseji kana mahofisi ane vanhu vakawanda, vanowana zvakakwana. internet yekumhanya. OLT inoongorora mhando, ichiita kuti vashandisi vese vanakirwe nemavhidhiyo asina matambudziko, mapeji ewebhu anorodha nekukurumidza, uye mafoni akajeka.

Kurongeka Kwemvura Kumusoro

Data rekumusoro rinodzoka kubva kuvashandisi kuenda kumudziyo weOLT, uko imwe neimwe optical network unit (ONU) inotumira newavelength yakasiyana, inowanzo svika 1310 nanometers, kudzivirira kusangana kwemasaini. Sisitimu yako yeOLT inoongorora masaini aya, ichiita kuti data remushandisi wega wega risvike panzvimbo yakakodzera. Inoenzanisa nguva kuitira kuti mameseji asaroverane, zvichiita kuti network ye fiber optic irambe ichirira zvakanaka, kunyangwe nevashandisi vazhinji vari online panguva imwe chete. OLT's controls inotarisa zvikanganiso uye inozvigadzirisa nekukurumidza, ichichengetedza manejimendi yenetwork inoshanda zvakanaka uye ichitichengetedza tese takabatana.

Magadzirirwo eOLT

Magadzirirwo eOLT, chinhu chakakosha pama network e fiber optic, anotsanangura magadzirirwo uye mashandiro ema network aya. Anoshandura kutakurwa kwemasaini pakati pemidziyo yemupi we internet ne fiber optic lines kuenda kudzimba nemahofisi, zvichiita kuti network itarisirwe zvakanaka uye ikure.

Yakavakirwa paChassis

MaOLT akavakirwa paChassis anoshanda zvakafanana ne mainframe, ane mipata yemabhodhi akawanda anogona kugamuchira maPON ports akasiyana-siyana. Maports aya anobatanidza kune akawanda ma optical network units (ONUs), nema configurations anowanzo kusvika pa port split ratio ye1 kusvika 64 kana kunyange 1 kusvika 128. Dhizaini iyi inotsigira mhando dzakasiyana dze Mitemo yePON, kusanganisira GPON, XGS-PON, uye Combo PON, iyo inogona kushanda panguva imwe chete mukati me chassis imwe chete. Kuchinjika uku kunobvumira kuwedzerwa kana kuchinjana kwemabhodhi sezvo zvinodiwa ne network zvichichinja kana matekinoroji matsva achibuda. Kugadzirisa kuri nyore, sezvo mabhodhi ega ega anogona kutsiviwa pasina kudzima network yese ye fiber optic.

MaOLT aya akakodzera kushandiswa kukuru kwaunoda kupa vanyoreri vatsva kana masevhisi nguva nenguva. Mazhinji ema chassis models ane mabhodhi maviri ane simba uye ekudzora kuti adzokorore kushandiswa. Izvi zvinoita kuti nzvimbo dzakakosha dzakadai sezvipatara kana mapaki makuru emabhizinesi dzisashande kwenguva yakareba. Anoita mabasa akawanda: kuvharidzira traffic, kushandisa PLOAM, uye kurega maONU akasiyana achishanda pamwe chete, kunyangwe kubva kuvagadziri vakasiyana kana vachishandisa OMCI.

Bhokisi rePizza

• Zvakanakira: * Mutengo wakaderera wekushandiswa kwemidziyo midiki kusvika yepakati.

  • Zviri nyore kuisa uye kushanda.

  • Inogara nzvimbo shoma yekuisa rack.

  • Zvakanaka pakutumira zvinhu nekukurumidza.

• Zvipingamupinyi: * Hazvinyanyi kukura kupfuura masisitimu akavakirwa pachassis.

  • Zviteshi zvishoma, kuchinjika kushoma.

  • Rutsigiro rwakaganhurirwa rwePON dzakasanganiswa.

MaOLT ePizza-box akafanana nemarouter ekumba—plug-and-play, mini-monoliths anozvigadzirisa ega. Akanakira kuiswa kudiki kana nzvimbo dzausingatarisiri kukura kukuru. Kuiswa kwemagetsi kunokurumidza. Zvisinei, sezvo network yako yefiber optic ichikura, unogona kukurumidza kukura kupfuura rudzi urwu sezvo zvichinetsa kuwedzera mamwe maoptical network terminals kana kutamira kune imwe PON standard.

Yakagadzirwa nekombiyuta

MaOLT ari paindaneti ipfungwa itsva munyaya ye fiber optic networking. Anoshanda se software pa commodity hardware panzvimbo pemidziyo yemunhu, zvichibvumira vashandi kugadzirisa masevhisi kana kuwedzera kugona kwavo vasina kutsiva michina. Kuchinjika uku kunobatsira zvikuru kune network dzine zvinodiwa zviri kuchinja nekukurumidza, zvakaita semaguta akangwara kana makampasi. Nekushandisa maseva ari pamusika, mitengo ye hardware inoderera zvakanyanya.

Nema "Virtual OLTs", kuvandudzwa kunonyanya kutungamirirwa nesoftware, zvichiita kuti zvinhu zvakaita se "otomatiki management" zvideredze mari inoshandiswa nevanhu uye zvikanganiso. Iyi tekinoroji inobatsira kuchengetedza simba uye kushanda zvakanaka kwenzvimbo, sezvo ma "Virtual OLTs" akawanda anogona kushanda pane imwe server rack, zvichivandudza zvivakwa zve "optic broadband".

Kusarudzwa kwehurongwa hweOLT kunokanganisa kukura, mutengo, uye nyore kwekushanda kwenetwork. Kusarudza yakakodzera kunosanganisira kufunga nezvezvinodiwa zviripo, kuwedzera kunotarisirwa, uye huwandu hwebasa rakakosha rinodiwa kuti rizadzise zvinodiwa nevapi vebasa vakasiyana-siyana.

Nzvimbo Dzakajairika Dzekuendeswa Kwevanhu

MaOLT akafanana nemweya we network dze fiber optic, achitumira ruzivo kuvanhu vakawanda, kunyangwe mazana, vanoshandisa fiber dze optical. Kuiswa kwe OLT device, magadzirirwo aunoita, uye manejimendi e cables dze optical zvese zvinokosha pakushanda zvakanaka kwe network. Sarudzo maererano ne OLT device dzinokanganiswa nemamiriro ekunze enzvimbo, zvinodiwa nevatengi, uye rudzi rwemasevhisi e optic anopiwa.

Broadband Yekugara

Munharaunda, masevhisi e fiber optic ndiwo chakavanzika chekushanda kwe internet kumba, ne OLTs dzichiendesa data kuburikidza ne fiber lines zvakananga kudzimba dzevanhu. Iyi setup inobvumira mhuri kuona mafirimu, kupinda makirasi epamhepo, kana kutamba mitambo pamwe chete nekunonoka kushoma. Mazhinji maOLT ari munzvimbo idzi ndeemhando ye chassis, izvo zvinobvumira vanopa internet services kuisa mamwe ma slots sezvo dzimba dzakawanda dzichiuya online. Dhizaini iyi inoenderana ne plug-compatible inoita kuti network ye fiber optic network iwedzere kukura pasina shanduko huru dzekuvaka. Kune nharaunda diki, OLT yemhando yebhokisi iri nyore kuisa uye inoenderana nenhamba shoma yevanonyoresa.

Tekinoroji yeOLT haisi yekumhanya chete; inobatsirawo kuchengetedza chiratidzo chakasimba kunyangwe panguva yekumhanya zvakanyanya. Nekudzora traffic yedata, maOLT anoita kuti mitambo yepamhepo isanonoke uye mavhidhiyo haaburitse. Kugadziriswa kweOLT kwakagadzirwa zvakanaka kunoreva kuti sezvo vashandisi vakawanda vachipinda online, hainonoki, zvichiita kuti network irambe ichirira uye ichideredza kubuda kwedata.

Kubatana kweBhizinesi

Kumakambani, zvinopfuura kungoshandisa internet chete; iOLT. Ndiyo inobvumira mabhizinesi kuita misangano yemavhidhiyo nenhengo dzechikwata munzvimbo dzakasiyana-siyana, kugamuchira maapplication egore, uye kuita mafoni eVoIP akajeka. Vazhinji vanopa masevhisi vanosarudza maOLT anoshanda pamwe chete neONU dzechitatu, zvichivabvumira kusanganisa vatengesi kuti vakwane nekutumira kwavo kwakasiyana. Kumhanya nekugadzikana kwakakosha, sezvo kudzimwa kwenguva pfupi kunogona kureva kurasikirwa kwezvibvumirano kana nguva yakatarwa.

Mamwe mabhizinesi anoda kuiswa kwakagadzirirwa, kuchengetedzeka kwakawedzerwa, simba rekuchengetedza, kana kunyange maOLT akavanzwa mumakabati emumativi emugwagwa. Masimba maviri uye kudzora mamiriro ekunze zvakajairika, kunyanya kana kuvimbika kuri chinhu chinodiwa. MaOLT anogona kuiswa mumagadzirirwo eFTTH kana FTTB, zvichienderana nekuti faibha inogumira pachivako here kana kuti inosvika padhesiki rega rega.

Kudzosera Mari Yefoni

Kudzokera kumashure kwenharembozha kunobatanidza nharembozha kuinternet yakakura, uye maOLT ane basa guru pano. Anogadzira data rakawanda patinoburitsa mafoni edu panguva imwe chete. MaOLT aya anofanira kuita kuti data rifambe nekukurumidza uye kuchengetedza nguva yekunonoka (kunonoka) yakaderera sezvinobvira kuitira kuti mameseji, mafoni ezwi, uye maapplication anzwe nekukasika.

Kushandiswa kwekunze kwakajairika munzvimbo iyi. MaOLT anoda mabhokisi anodzivirira mamiriro ekunze, manejimendi yakasimba yefiber, uye mhepo inoyerera zvakanaka kuti irambe ichitonhorera. MaOLT ane simba rakawanda anobvumira network dzenharembozha kukura sezvo vashandisi vachiwanda uye vachida data rakawedzerwa. Kuenderana nemamwe maONU kwakakosha nekuti network dzenharembozha dzinowanzo sanganisa uye kufananidza michina kubva kuvatengesi vakasiyana-siyana.

Mabasa EOLT Asina Kutariswa

MaOLT, kana kuti michina yekugumisa mitsetse yemagetsi, ndiwo ari seri kwema network e fiber optic anomhanya zvikuru. Kukura kwawo chaiko kunowanzo famba pasi pe radar. Kwete kungoshandisa ma bits chete, tekinoroji yeOLT inotarisira kugoverwa kwebandwidth uye inoita kuti network itarisirwe zvakanaka, zvichibatsira kuchengetedza network dzichikurumidza, dzakachengeteka, uye dzakavimbika kumamiriyoni pasi rose.

• Kubvumira kushandiswazve kwema network akakosha ane simba remaviri uye mabhodhi ekudzora.

• Shandura masaini emagetsi kubva kumidziyo yemupi wemagetsi kuenda kumawaya e fiber optic.

• Kutsigira zviyero zvePON zvakawanda, zvakaita seGPON, EPON, XG(S)-PON, uye Combo PON.

• Gadzira mafuremu ekukwira kwenzvimbo dzekutarisira nekuchengetedza masero

• Encrypt traffic yevashandisi kuti data reONT rirambe rakavanzika

• Bata zviyero zvekupatsanurana kwe optical, uchibatanidza makumi kana mazana eONUs pachiteshi chimwe nechimwe.

• Tsigira maONU kubva kuvatengesi vakawanda vachishandisa OMCI yakajairwa.

• Ipa masevhisi ebandwidth yepamusoro akadai se4K vhidhiyo neVoIP zviri nyore.

Kuchengetedzwa kweNetiweki

Kuchengetedzwa kwakagadzirwa muOLTs kubva pasi zvichikwira. Vanochengetedza traffic kuitira kuti mumwe munhu weONT asakwanise kuona data remumwe neGPON Serial Number, PLOAM password, kana LOID ID nepassword. Izvi zvinopfuura gonhi rakakiyiwa; sisitimu yekuchengetedza yakakwana. MaOLT anotarisisa kuti ndeapi maturusi anobatanidza uye anobata sei kuchengetedzeka, vachiona kuti michina ine mvumo chete ndiyo inosangana nesisitimu.

Kupinda kwedata kunodzorwa zvakanyanya. Mudziyo wega wega unofanirwa kuzviratidza usati wapinda. OLT inoshandisa protocol dzeOMCI kuona kuti ONUs inoenderana nemitemo, zvisinei nemupi. Kuchengetedza data kwakakosha padanho rega rega. Data rinogona kupfuura netiweki pasina njodzi yekubuda kwedata kana kuferefeta. OLT inoona traffic munguva chaiyo, ichikurumidza kuona maitiro anofungidzirwa. Izvi zvinodzivirira kutyisidzira uye zvinoita kuti basa rirambe riripo.

Kushanda Nesimba Kwemagetsi

MaOLT emazuva ano anochengetedza simba masikati neusiku. Nzira dzekurara uye simba rinoshanduka rinoita kuti michina iyi ikwanise kudzora simba rayo kana vashandisi vashoma vakabatana paindaneti. Kudzora uku kwakasimba kunochengetedza mari yevanopa uye kunoderedza kukanganiswa kwecarbon.

Kutarisira simba zvinobudirira hakusi kungochengetedza mari chete. Kunowedzera hupenyu hwema network uye kunoita kuti kuwana fiber kuve sarudzo isingakuvadzi nharaunda. OLT inogona kushandura simba zvichienderana nehuwandu hwemidziyo yakabatana, uye OLT dzinogona kushandura simba. Vapi vemabhizinesi vazhinji nhasi vanotofunga nezvesimba pavanosarudza maOLT matsva, vachiziva kuti watt yega yega inochengetwa inobatsira.

Kuongorora Kwepamusoro

Apa ndipo panowanikwa Kuongorora OLT Vanopinda. Vanoshanda sekutarisa hutano hwenetwork. Zvishandiso izvi zvinoongorora kunaka kwemasaini, zvinoona zvikanganiso, uye zvinozivisa mapoka nezvematambudziko vasati vatombozviziva. Kuskena panguva chaiyo kunoita kuti matambudziko agadziriswe nekukurumidza, zvichichengetedza kushanda kwakanaka.

Masisitimu aya anogona kushevedza kuti aongorore magwaro kana mishumo yakadzama, zvichipa vanobata network mhinduro chaiyo pamusoro pezviri kurira uye zvinoda rubatsiro. Kuongorora kwakasimba kunoita kuti pave nekushaikwa kwedata uye vatengi vanofara.

Kusarudza OLT Yakakodzera

Kusarudza OLT yakanakisisa kunopfuura kungosarudza bhokisi rinokurumidza pane chiratidziro. Sarudzo yako inosarudza kuti network inogona sei kutsungirira kukura, zvinodiwa zviri kuchinja, uye tekinoroji itsva. OLTs ndiwo mweya we network dze fiber dzanhasi, saka kusarudza chaiyo ndeyekufunga nezveramangwana uye kutarisa pane zvakakosha.

1. Kugona Kukura: Sarudza OLT ine maports akakwana uye bandwidth yehuwandu hwevanonyoresa vako parizvino uye chirongwa chako chekukura kwemakore mashanu. MaOLT anogona kukura anogona kutsigira vashandisi vakawanda, zvishandiso zvakawanda, uye traffic yakawanda yedata. Sarudza OLT chaiyo. Kunze kwehuwandu, tsvaga magadzirirwo emodular chassis. Izvi zvinokutendera kuti uwedzere makadhi emutsara kana kuchinjana hardware sezvo kudiwa kuri kuwedzera, saka haufanirwe kutsiva OLT yese. Rudzi urwu rwekuronga runochengetedza mari yako yeramangwana yakaderera uku uchibvumira network yako kushanduka sezvaunounza vashandisi vatsva kana kuisa maapplication anomhanya zvakanyanya. Semuenzaniso, modular OLT inogona kubvumira mupi wedunhu mudiki kutanga nevatengi vashoma chete uye wozowedzera kusvika zviuru pasina nguva yekuzorora.

2. Kushanda pamwe chete: MaOLT anofanira kushanda zvakanaka nemaONU akasiyana uye network setups. Kana network yako ichizoshandisa zvishandiso kubva kune vatengesi vakawanda, tarisa kuti zvinoenderana sei. MaCOMB PON OLTs akanaka pano. Anotsigira GPON neXGS-PON, saka unogona kusanganisa kumhanya uye kutamisa vashandisi nekukurumidza. Havasi vashandi chete vanoda kushanda pamwe chete zvakanaka; ndizvo zvinodiwa nevatengesi vemidziyo. Ona tafura kuti uwane ruzivo rwekukurumidza:

| GPON | 2.5G/1.25G | GPON ONUs |

| XG-PON | 10 Gbps uye 2.5 Gbps | XG-PON ONUs

| XGS-PON | 10 Gbps / 10 Gbps | XGS-PON/Combo ONUs | Combo PON | GPON pamwe neXGS-PON | GPON, XGS-PON, Combo ONUs |

3. Kutarisira: MaOLT anoda maturusi ari nyore uye akasimba ekutarisira. Tsvaga mawebhu dashboards ekuona zviri kuitika kana CLI access inokutendera kuti urambe uchiona maports, uongorore zvinyorwa, uye uone matambudziko nekukurumidza. Gadzira otomatiki mabasa enguva dzose, akadai sekuisa vatengi pawebhu, kugadzirisa firmware, uye kugadzirisa ma profiles ebasa kune akasiyana bandwidth package, kuderedza nguva uye kuderedza zvikanganiso. Zvinhu zvakanaka zvekutarisira zvinosanganisira fiber break kana power fail alerts, izvo zvinobatsira kuchengetedza nguva yekushanda yakaderera uye vatengi vachifara. Mune network dzakazara, nzira dzemagetsi dzakangwara uye mamaki akakodzera zvinoderedza zvikanganiso uye zvinokurumidzisa kugadzirisa.

Mhedziso

Muchidimbu, OLT ndiyo simba rema network e fiber. Inonzwika masikati neusiku, inotumira data rako nekukurumidza uye inoita kuti hupenyu huve nyore kune vanosurfa pa internet, vanoteerera uye vanofona. Unosangana neOLTs mumaguta, maguta nenzvimbo dziri kure. Kugadzirisa kwese kunoda nzira yakasiyana zvishoma, kubva pakusarudza michina kusvika pakugadzirisa. Kusarudza ma network akakodzera kunoita kuti network ishande uye igare kwenguva refu. Ingave iri mumaguta ane vanhu vakawanda kana munzira dzakanyarara dzekumaruwa, OLT inochengetedza nyika yakabatana. Uri kutsvaga kuwedzera kurongeka kwe fiber yako? Chengeta zvakadzama mu OLT yako sarudzo uye ona kuti yakakodzera inogona sei kushandura network yako yese.

Mibvunzo Inowanzo bvunzwa

Chii chinonzi Optical Line Terminal (OLT)?

Chinovhara mutsetse we optical (OLT) chinhu chakakosha chinodzora kufamba kwedata pakati pemupi wepa internet nevashandisi vekupedzisira mu passive optical network (PON).

OLT inoshanda sei mu network ye fiber?

Mudziyo weOLT unoshandura masaini edata akajairika kuita masaini ekuona, uchiatumira kuburikidza nemitsetse yefiber optic kune vanyoreri vakawanda, zvichigonesa internet inokurumidza uye masevhisi akasiyana-siyana ekuona.

MaOLT anowanzo shandiswa kupi?

MaISP anoisa zvishandiso zveOLT mukati mema network avo e fiber optic kuti zvive nyore kushandisa broadband munzvimbo dzemaguta, dzemumaguta, uye dzekumaruwa, dzinowanzo kuwanikwa munzvimbo dzedata kana mumahofisi makuru.

Ndeapi mabasa makuru eOLT?

Mudziyo weOLT unotarisira kugoverwa kwebandwidth, unodzora kuvimbika kwemasaini, uye unovimbisa kuchengetedzwa kwenetiweki, uchitsigira vashandisi vakawanda kune network dzefiber dzakavimbika.

Ndingasarudza sei OLT yakakodzera network yangu?

Sarudza mudziyo weOLT zvichienderana nehukuru hwenetwork, vatengi vanotsigirwa, kushanda pamwe chete nezvivakwa zviripo, uye maapplication ebandwidth akagadzirirwa manejimendi yenetwork zvakanaka.

Ko maOLT anoenderana nemhando dzese dzema network e optical here?

Kwete, zvishandiso zveOLT zvakagadzirirwa zvinodiwa pa network seGPON kana EPON, saka gara uchiongorora kuti fiber optic network yako inoenderana here usati watenga!

Ndeupi musiyano uripo pakati peOLT neONU?

Mudziyo weOLT, unokosha pakugadzirisa network zvakanaka, unogara padivi pemupi webasa uye unodzora network ye optical, nepo ONU, kana kuti optical network unit, iri panzvimbo yemushandisi kuti agamuchire data.