Tambo dzefiber optic dzakachinja kutapurirana kwedata, zvichipa kumhanya uye kuvimbika kusingaenzaniswi. Tambo dzefiber optic dzemhando dzakasiyana-siyana nedzemhando imwe chete dzinoonekwa semhando mbiri dzinotonga, imwe neimwe iine hunhu hwakasiyana.Tambo yefiber optic yemhando dzakawanda, ine saizi dzepakati dzinotangira pa50 μm kusvika 62.5 μm, inotsigira kutaurirana kwenzvimbo pfupi. Kusiyana neizvi,tambo yefiber optic yemodhi imwe chete, ine saizi yepakati ye8 kusvika 9 μm, inobudirira zvikuru mukushandiswa kure. Kusiyana uku kunoita kuti mhando yega yega yetambo ive yakakodzera mamiriro chaiwo, akadai setambo ye fiber optic yemuchadengakuiswa kanatambo ye fiber optic ye telecomnetwork, uko zvinhu zvakaita sedaro, bandwidth, uye mutengo zvinoita basa guru.
- Faibha yemhando dzakasiyana-siyanainoshanda zvakanaka pakufamba kwenguva pfupi. Yakachipa uye yakanaka kune network dzemunharaunda nenzvimbo dzedata.
- Faibha yemhando imwe chetezviri nani pakufamba kure. Inogona kutumira data rakawanda kure, makiromita anopfuura makumi masere, pasina kurasikirwa kukuru kwechiratidzo.
- Kuti usarudze faibha yakakodzera, funga nezvedaro, zvinodiwa nedata, uye mutengo. Sarudza iyo inokodzera kushandiswa kwako zvakanyanya.
Kunzwisisa Matambo eFiber Optic eMulti-Mode neSingle-Mode
Chii chinonzi Multi-Mode Fiber Optic Cable?
A tambo yefiber optic ine maitiro akawandaYakagadzirirwa kutumira data kure kure. Ine dhayamita yakakura, inowanzova pakati pema microns makumi mashanu kusvika makumi matanhatu nembiri, izvo zvinobvumira mwaranzi yechiedza yakawanda kupararira panguva imwe chete. Hunhu uhwu hunogonesa mwero we data wakakwira pamusoro pedaro pfupi asi hunounza modal dispersion, iyo inogona kuderedza kunaka kwechiratidzo panguva yekumhanya kwenguva refu.
Mafiber emhando dzakasiyana-siyana anoiswa muzvikamu zvakasiyana, zvakaita seOM1, OM2, OM3, uye OM4, imwe neimwe ichipa mazinga akasiyana ekushanda. Semuenzaniso:
- OM1: Fiber yakajairika ine dhayamita yepakati ye62.5 microns.
- OM3: Fiber ine mamodhi akawanda anomhanya zvikuru inotsigira 10 Gbit/s pamusoro pe550 metres.
- OM4: Yakagadzirirwa 40 ne100 Gbit/s pamusoro pe125 metres.
Tambo idzi dzinowanzo shandiswa muma network emunharaunda (LANs) nenzvimbo dzedata nekuda kwekushandisa kwadzo mari shoma uye nyore kuisa.
Chii chinonzi Single-Mode Fiber Optic Cable?
Tambo dze fiber optic dzemhando imwe chete dzakagadzirirwa kutaurirana kure. Dzine dhayamita diki yepakati, inowanzova pakati pema microns 8 ne10, izvo zvinobvumira nzira imwe chete yechiedza kupararira. Dhizaini iyi inoderedza kupararira kwemodal uye kuderera kwechiratidzo, zvichiita kuti dzive dzakanakira kushandiswa kwebandwidth yakawanda munzvimbo dzakareba.
Zviyero zvakakosha zvekushanda kwemafiber e-single-mode zvinosanganisira:
| Chiyero | Tsanangudzo |
|---|---|
| Kupararira | Kupararira kwechiedza chinopenya kure, zvichikanganisa kujeka kwechiratidzo. |
| Kuderedza kusimba | Kuderera kwesimba rechiratidzo, kunoyerwa mu dB/km. |
| Kupararira kwewavelength kweZero-kusingapindiki | Kureba kwewavelength uko kupararira kunoderedzwa, kwakakosha pakuvandudza mashandiro. |
Fiber dzemhando imwe chete dzinoshandiswa zvakanyanya mukutaurirana nefoni uye mukubatanidza internet.
Kusiyana muKugadzira Core uye Kupararira kweChiedza
Dhizaini yepakati uye hunhu hwekupararira kwechiedza hunosiyanisa tambo dzefiber optic dzemhando dzakasiyana-siyana nedzemhando imwe chete. Mafiber emhando dzakasiyana-siyana, ane dhayamita huru dzepakati, anotsigira nzira dzakawanda dzechiedza, zvichikonzera kupararira kwemhando yepamusoro. Kusiyana neizvi, mafiber emhando imwe chete anotumira chiedza chimwe chete, zvichideredza kupararira uye zvichiita kuti kufambiswa kwemagetsi kuve kure.
| Rudzi rweFiber | Dhayamita yepakati (maikoroni) | Hunhu hweKupararira kweChiedza | Zvakanakira | Zvakashata |
|---|---|---|---|---|
| Nzira imwe chete | 8 kusvika ku10 | Inobvumira nzira imwe chete yekutumira chiedza, ichideredza kupararira kwechiratidzo uye kudzikira kwesimba. | Kumhanya kwakawedzera uye daro rakawanda nekuda kwekuderera kwekupararira kwemodal. | Inoda ma laser epamusoro ekutumira data. |
| Mhando dzakawanda | 50 kusvika 62.5 | Inobvumira nzira dzakasiyana-siyana dzekutumira chiedza, zvichikonzera kupararira kwechiedza uye kuora kwechiratidzo. | Inogona kutakura mwaranzi yakawanda yechiedza panguva imwe chete. | Kupararira kwakanyanya kwemodal kunoita kuti masaini adzikire pakufamba kwenguva refu. |
Kunzwisisa misiyano iyi kwakakosha pakusarudza tambo yakakodzera mashandisirwo chaiwo, sezvakaratidzwa mukutsvagurudza kweindasitiri kubva kuFiber Optic Magazine neJournal of Optical Networking.
Kuenzanisa Kushanda kweMulti-Mode neSingle-Mode Fiber
Dhayamita yepakati uye Kubudirira kweKutumira Chiedza
Dhayamita yepakati inoita basa rakakosha pakuona kushanda zvakanaka kwetambo dzefiber optic. Fiber yemode imwe chete, ine dhayamita yepakati inosvika 9 microns, inobvumira nzira imwe chete yechiedza kuti ipararire. Dhizaini iyi inoderedza kupenya kwechiedza uye inoita kuti kufambiswa kwechiedza kubudirire padaro refu. Kusiyana neizvi, tambo yefiber optic yemode dzakawanda ine dhayamita yakakura yepakati, inowanzova 50 kana 62.5 microns, iyo inotsigira nzira dzakawanda dzechiedza. Kunyange zvazvo izvi zvichigonesa kuwanda kwedata padaro pfupi, zvinounzawo modal dispersion, zvichideredza kushanda kwenguva refu.
| Chinhu | Fiber yeModhi Imwe Chete | Fiber yeMamodhi Akasiyana-siyana |
|---|---|---|
| Dhayamita Yepakati | ~9 maikironi | 50 kana 62.5 maikironi |
| Kupararira kweChiedza | Modhi yechiedza chimwe chete | Nzira dzakawanda dzechiedza |
| Kureba kweKutapurirana | Kusvika makiromita anopfuura makumi masere | Mamita mazana matatu kusvika makiromita maviri |
| Mwero weData Kupfuura Kure | Inochengetedza kumhanya kwakanyanya | Inogumira pakupararira kwemodal |
| Mutengo | Yepamusoro | Dzakaderera kune mashandisirwo ari kure |
| Shandisa Nyaya | Manetwork ekufamba kure | MaLAN nenzvimbo dzedata |
Chikamu chidiki chefiber yemhando imwe chete chinoita kuti chiedza chishande zvakanaka, zvichiita kuti ive sarudzo inosarudzwa pakushandisa bandwidth yakareba uye iri kure.
Kumhanya kwebandwidth uye kutumira data
Kumhanya kwebandwidth uye data ndizvo zvinonyanya kukosha pakushanda kwetambo dzefiber optic. Single-mode fiber inotsigira bandwidths inotangira pa1 kusvika ku10 Gbps padaro refu, ichichengetedza kushanda kwakafanana nekuda kwekuderera kwemodal dispersion yayo. Kune rumwe rutivi, tambo yefiber optic yemhando dzakasiyana-siyana inogona kusvika pa100 Gbps asi inogumira padaro pfupi, kazhinji pakati pe300 ne550 metres. Kuganhurirwa uku kunobva pahukuru hwepakati, izvo zvinowedzera modal dispersion uye signal degradation.
| Rudzi rweFiber | Bandwidth (Gbps) | Kureba kweKutapurirana (m) | Dhayamita yepakati (maikoroni) | Chitubu cheChiedza |
|---|---|---|---|---|
| Modhi Imwe Chete | 1-10 | Madaro marefu | Musoro mudiki | Laser |
| Maitiro Akawanda | Kusvika ku100 | 300-550 | 62.5 kana 50 | LED |
Kune mafomu anodakutumira data nekukurumidzaMukufamba kwenguva pfupi, tambo yefiber optic yemhando dzakasiyana-siyana imhinduro inodhura zvishoma. Zvisinei, fiber yemhando imwe chete haigone kuenzaniswa nezvinodiwa zvekufambisa data kure, bandwidth yakakwira.
Kugona Kufamba Nekure Kwekutumira Zvinhu Zvirefu
Fiber yemhando imwe chete inobudirira zvikuru mukufambiswa kwedata kure nekuda kwekuderera kwayo uye kupararira kwayo kwedata kwakaderera. Cables dzeOS1 neOS2, mhando mbiri dzakajairika dzefiber yemhando imwe chete, dzinoratidza kushanda kwakanaka padaro refu. Cables dzeOS1 dzinotsigira daro rinosvika makiromita gumi nechiyero chekudzikira kwedata che1 dB/km, nepo tambo dzeOS2 dzichigona kusvika makiromita mazana maviri nechiyero chekudzikira kwedata che0.4 dB/km. Hunhu uhwu hunoita kuti fiber yemhando imwe chete ive musimboti wezvivakwa zvekutaurirana neinternet.
- Nzvimbo huru yedata yakaisa tambo dzeOS1 dzekubatanidza mukati medzimba, zvichiita kuti data ritumirwe nekukurumidza mumasevha ayo.
- Kambani yemafoni yakashandisa tambo dzeOS2 pakushandisa network yayo inofamba kwenguva refu, zvichivandudza zvikuru kumhanya kwekutumira data uye kuvimbika.
- Network yeMetropolitan Area Network (MAN) yeguta yakavakwa pachishandiswa tambo dzeOS2, zvichibatanidza zvinobudirira manetwork akawanda emunharaunda.
Fiber yemhando dzakasiyana-siyana, kunyange zvazvo iine mukana mudiki wekusvika kure, ichiri sarudzo inoshanda kune mashandisirwo ari pedyo akadai sema network emunharaunda (LANs) nenzvimbo dzedata.
Kurasikirwa kweChiratidzo uye Kudzikira kweChiratidzo
Kurasikirwa kwechiratidzo, kana kuti kuderera kwesimba, chinhu chakakosha pakuongorora mashandiro etambo ye fiber optic. Fiber ye single-mode inoratidza kuderera kwesimba nekuda kwehukuru hwayo hwepakati, izvo zvinoderedza kupenya kwechiedza. Ichishanda pahupamhi hwe1550 nm, fiber ye single-mode haina kupararira zvakanyanya, zvichiita kuti masaini ave nani padaro refu. Fiber ye multi-mode, ine hukuru hwayo hwepakati, inotambura nekuderera kwesimba padaro refu, zvichiita kuti isakodzere kushandiswa padaro refu.
Semuenzaniso, fiber yemhando imwe chete inogona kuchengetedza hunhu hwechiratidzo padaro rinodarika makiromita makumi masere, nepo fiber yemhando dzakawanda ichiwanzogumira pamakiromita maviri. Musiyano uyu unosimbisa kukosha kwekusarudza mhando yetambo yakakodzera zvichienderana nezvinodiwa zvekushandisa.
Kuenzanisa Mutengo: Multi-Mode vs Single-Mode Fiber
Mari yekuisa nemidziyo
Kuiswa kwetambo dze fiber optic kunosanganisira zvinhu zvakawanda zvinodhura, kusanganisira tambo dzacho pachadzo, ma transceiver, uye basa. Masisitimu e fiber optic emhando dzakasiyana anowanzova nemitengo yakaderera yekutanga. Saizi huru yepakati pavo inoita kuti kuiswa kuve nyore, zvichideredza kudiwa kwemidziyo yakasarudzika nehunyanzvi. Izvi zvinoita kuti ive sarudzo inodhura zvishoma kune mashandisirwo enguva pfupi, akadai se network dzemunharaunda (LANs) nenzvimbo dzedata.
Masisitimu efaibha emhando imwe chete, kune rumwe rutivi, zvinoda kuiswa kwakanyatsojeka nekuda kwehukuru hwadzo hudiki. Izvi zvinowedzera mari yevashandi, sezvo nyanzvi dzehunyanzvi dzichifanira kubata maitiro acho kuti dzive nechokwadi chekuti mashandiro adzo akanaka. Pamusoro pezvo, ma transceivers emodhi imwe chete anodhura kupfuura mamwe ma multi-mode, zvichiwedzerawo mari yekuisa.
| Chikamu | Fiber yeMamodhi Akasiyana-siyana (MMF) | Fiber yeModhi Imwe Chete (SMF) |
|---|---|---|
| Mutengo wekutanga | Zasi | Yepamusoro |
| Kuoma Kwakaoma Kwekuisa | Zviri nyore nekuda kwehukuru hwepakati | Zvakaoma zvakanyanya nekuda kwehukuru hudiki hwepakati |
| Zvakakodzera | Zvishandiso zvenguva pfupi | Kutapurirana kure |
Pasinei nemitengo yakakwira, fiber yemhando imwe chete ichiri kukosha pakutaurirana kure, uko mabhenefiti ayo ekushanda anopfuura mari yekutanga.
Mari dzekugadzirisa nedzekushanda
Mari yekugadzirisa uye yekushandisa inosiyanawo zvakanyanya pakati pemhando mbiri dzefiber. Multi-mode fiber systems dzinowanzo deredza mari yekugadzirisa. Kukura kwadzo kunoita kuti dzisanyanya kusangana nematambudziko ekuenderana, zvichideredza kudiwa kwekugadzirisa kakawanda. Uyezve, multi-mode systems dzinoshandisa LED light sources, dziri nyore kutsiva uye dzinodhura zvishoma pane laser sources dzinoshandiswa muma single-mode systems.
Masisitimu efiber emhando imwe chete, nepo achipa mashandiro akanaka kwazvo, anoda mari yakawanda yekugadzirisa. Saizi yavo diki yepakati inoda kurongeka kwakanyatsojeka, uye chero kusarongeka kunogona kutungamira mukuora kwechiratidzo. Pamusoro pezvo, masosi echiedza chelaser anoshandiswa mumasisitimu emhando imwe chete anodhura kuchengetedza nekutsiva. Izvi zvinokonzera kudhura kwakakwira kwekuva muridzi wemasisitimu efiber emhando imwe chete.
- Masisitimu efiber ane mamodhi akawanda anowanzo kuve nyore kuchengetedza nekuda kwekugadzirwa kwawo kuri nyore.
- Masisitimu efaibha emhando imwe chete anoda kugadziriswa kwakanyatsogadzirwa, zvichiwedzera mari yekushanda.
Kushanda Kwemari Kwemapurogiramu Ari Kure
Pakuongorora kushanda zvakanaka kwemari yekushandisa madaro marefu, single-mode fiber ndiyo inokunda zviri pachena. Kugona kwayo kutumira data pamusoro pemadaro anopfuura makiromita makumi masere pasina kurasikirwa kukuru kwechiratidzo kunoita kuti ive yakakosha kune network dzekutaurirana neinternet. Kunyangwe mitengo yekutanga neyekugadzirisa yakakwira, mabhenefiti enguva refu ekudzikira kwechiratidzo uye bandwidth yakakwira anotsigira mari yacho.
Fiber yemhando dzakasiyana-siyana, kunyange zvazvo iri nyore kushandisa pakutanga, haina kukodzera kushandiswa kure. Kuwanda kwefiber yemhando dzakasiyana-siyana uye kuderedzwa kwayo kunoderedza kushanda kwayo kune nzvimbo pfupi. Kune masangano anoisa mari shoma mumabasa madiki, fiber yemhando dzakasiyana-siyana inoramba iri sarudzo inoshanda.
Zano: Masangano anofanirwa kufunga nezvemitengo yekutanga neyenguva refu pakusarudza sisitimu ye fiber optic. Kunyange hazvo fiber ye multi-mode ichidhura zvakanaka pakufamba kwenguva pfupi, fiber ye single-mode inopa kukosha kuri nani kune mashandisirwo ari kure.
Mashandisirwo eMulti-Mode neSingle-Mode Fiber Optic Cables
Nyaya Dzakanakisisa dzeKushandisa Tambo yeFiber Optic yeMulti-Mode
Waya yefiber optic ine mamode akawanda inogona kushandiswa zvakasiyana-siyana uye inoshandiswa mumaindasitiri akasiyana-siyana. Yayo yakakura dhayamita uye kugona kwayo kutumira mamode echiedza akawanda zvinoita kuti ive yakakodzera kutaurirana kure. Maindasitiri anowanzo vimba nerudzi urwu rwewaya kune:
- Mhinduro dzemwenje: Masisitimu emwenje emotokari neakashongedzwa anobatsirwa nekushanda kwayo zvakanaka uye kuchinjika kwayo.
- Zvigadzirwa zvemagetsi zvevatengi: Zvishandiso zvemaodhiyo nemavhidhiyo zvine resolution yepamusoro zvinoshandisa mafiber emhando dzakasiyana-siyana kuti zvitumire masaini zvakanaka.
- Zvishandiso zvekuongorora zvemakanika: Hunhu hwakareruka uye husingapindiki zvinoita kuti ive yakakodzera kuongorora nzvimbo dzakaoma kusvika.
- Nzvimbo dzedata neLAN: Inodhura zvishoma uye iri nyore kuisa, fiber dzemhando dzakasiyana-siyana dzakanakira kutaurirana nekukurumidza munzvimbo dzakamanikana.
Kudiwa kuri kukura kwemasisitimu ekutaurirana anokurumidza uye akachengeteka kuri kuramba kuchikurudzira kushandiswa kwetambo dzefiber optic dzemhando dzakasiyana-siyana muzvikamu izvi.
Mamiriro Akanaka Ekushandisa Fiber Optic Cable yeMode Imwe Chete
Fiber yemhando imwe chete inobudirira zvikuru mumamiriro ezvinhu anoda kutaurirana kure, nebandwidth yakakwira. Dhayamita yayo diki yepakati inoderedza kurasikirwa kwechiratidzo uye inoita kuti ishande zvakanaka. Mashandisirwo makuru anosanganisira:
- Kuchengetedzeka kweveruzhinji uye network dzenharembozha: Nzvimbo dzekutaurirana dzakavimbika dzinoenderanafibers dzemhando imwe chetekuti basa rirege kukanganiswa.
- Nzvimbo dzemaguta nedzekugara: Mafiber aya anobatanidza nzvimbo dzemaguta nedzemaguta, zvichitsigira internet nemabasa ekukurukurirana.
- Masisitimu ekunze kwemiti (OSP): Fiber dzemhando imwe chete dzakakosha pakuisa panze, zvichipa kugara kwenguva refu uye mabhenefiti emari.
- Kuiswa kwe5G neFTTH: Kurasikirwa kwavo kushoma uye kushanda kwavo zvakanaka kunoita kuti vakwanise kushandiswa pakugadzira matekinoroji echizvarwa chinotevera.
Kuiswa nekuyedzwa kwakakodzera kwakakosha pakuwedzera mashandiro e single-mode fibers mune izvi zviitiko.
Mafambiro eIndasitiri muna 2025 uye Basa raDowell
Indasitiri ye fiber optic yagadzirira kukura zvakanyanya panosvika gore ra2025. Musika we fiber optic patch cords unotarisirwa kukura kubva pamadhora mabhiriyoni matatu nehafu muna 2023 kusvika mabhiriyoni manomwe nesere muna 2032. Kuwedzera uku kunoratidza kuwedzera kwekudiwa kweinternet inokurumidza uye cloud infrastructure. Saizvozvowo, musika we fiber optic cable wese unotarisirwa kusvika mabhiriyoni makumi matatu neshanu muna 2030, zvichikonzerwa nekuwedzera kwedata centers uye kushandiswa kwetekinoroji ye5G neFTTH.
Dowell ane basa guru mukuchinja uku kwemamiriro ezvinhu. Nekupa zvinhu zvemhando yepamusoromhinduro dze fiber optic, kambani iyi inoita kuti network irambe yakavimbika uye ichikwanisa kukura. Zvigadzirwa zvayo, zvakaita setambo dze fiber optic patch, zvinovandudza mashandiro enzvimbo dzemazuva ano dzedata uye zvinotsigira kudiwa kuri kukura kwemaitiro ekutaurirana akasimba.
Kusarudza Cable yeFiber Optic Yakakodzera Zvaunoda
Zvinhu Zvikuru: Kureba, Bandwidth, uye Bhajeti
Kusarudza tambo ye fiber optic yakakodzera kunoda kunyatsoongorora zvinhu zvakaita sedaro, bandwidth, uye bhajeti. Chimwe nechimwe chezvinhu izvi chinoita basa rakakosha pakusarudza mhando yetambo yakakodzera kune mamwe mashandisirwo.
Mafiber emhando imwe chete anonyanya kukodzera kutaurirana kure nekuda kwekugona kwawo kutumira data padaro rinosvika makiromita zana nemakumi matanhatu pasina kurasikirwa kukuru kwemasaini. Kusiyana neizvi, mafiber emhando dzakasiyana anonyanya kukodzera padaro pfupi, kazhinji kubva pamamita mazana matatu kusvika makiromita maviri, zvichienderana nerudzi uye kumhanya. Semuenzaniso, mafiber emhando dzakasiyana dzeOM3 neOM4 anogona kubata bandwidths yakakwirira padaro pfupi, zvichiita kuti ave akakodzera nzvimbo dzedata uye network dzenzvimbo.
Kushomeka kwemari kunokanganisawo kusarudzwa kwetambo dze fiber optic. Mafiber e single-mode, nepo achipa mashandiro akanaka kupfuura mamwe madaro marefu, anodhura kuisa nekugadzirisa. Mafiber e multi-mode, nekuisa kwawo nemidziyo zvinodhura, anopa mhinduro inoshanda kumasangano ane bhajeti shoma uye anoda kutaurirana kwenguva pfupi.
| Chinhu | Tsananguro |
|---|---|
| Rudzi rweFiber | Nzira imwe chete kana kuti nzira dzakawanda; inokanganisa daro uye kugona kwebandwidth. |
| Zvinodiwa Kure | Inosarudza hurefu hwefaibha inodiwa; pfupi kana kuti yakareba zvinogona kukonzera kusashanda zvakanaka. |
| Zvinodiwa zveBandwidth | Zvinodiwa pari zvino uye mune ramangwana zvebandwidth zvinopesvedzera kusarudzwa kwerudzi rwefiber. |
| Zvipingamupinyi zveBhajeti | Kusiyana kwemitengo pakati pe single-mode ne multi-mode fibers; kunokanganisa bhajeti reprojekiti yese. |
| Maitiro Ekushandisa | Mashandisirwo akasiyana angada mhando dzakasiyana dzefayibha kuti ishande zvakanaka. |
| Zvinhu Zvinofungwa Nezveramangwana | Kuvandudza hunyanzvi uye kufambira mberi kwetekinoroji kunogona kukanganisa mitengo yenguva refu uye sarudzo. |
Masangano anofanirwa kuongorora zvinhu izvi kuti ave nechokwadi chekuti mari yavanoisa inoenderana nezvinodiwa pakutaurirana zviripo uye mune ramangwana.
Fiber yemhando dzakasiyana-siyana uye imwe cheteTambo dze optic dzinogadzirisa zvinodiwa zvakasiyana. Multi-mode fiber inopa mhinduro dzinodhura dzedaro pfupi, dzakadai seLAN nenzvimbo dzedata, nepo single-mode fiber ichibudirira mukushandisa kure, high-bandwidth. Pakazosvika 2025, kufambira mberi mu fiber optic technology kuchachengetedza kukosha kwemhando dzese mbiri, zvichisangana nezvinodiwa zvakasiyana-siyana zvekutaurirana.
Ruzivo Runokosha: Musika we fiber optic unotarisirwa kukura zvakanyanya, zvichikonzerwa nekuwedzera kwezvinodiwa nedata uye zvirongwa zvehurumende. Mhinduro dzemhando yepamusoro dzaDowell dzinovimbisa kuvimbika uye kushandiswa zvakanaka kwemari, zvichitsigira kukura uku.
| Chinhu | Fiber yeModhi Imwe Chete | Fiber yeMamodhi Akasiyana-siyana |
|---|---|---|
| Kugona Kure | Kusvika makiromita zana nemakumi mana | Kusvika makiromita maviri |
| Kukwanisa kwebandwidth | Inotsigira mitengo yedata inosvika 100 Gbps zvichikwira | Kumhanya kwakanyanya kunotangira pa10 Gbps kusvika pa400 Gbps |
| Kushanda Nemutengo Wakanaka | Zvinodhura zvakanyanya kana uri kure | Inodhura zvishoma kana uri kure kure |
Mibvunzo Inowanzo bvunzwa
Ndeupi musiyano mukuru uripo pakati pe single-mode ne multi-mode fiber?
Fiber yemhando imwe chete inotsigira kutaurirana kwedaro refu, bandwidth yakakwira uye kurasikirwa kwemasaini kushoma. Fiber yemhando dzakawanda inodhura zvishoma kana iri daro pfupi asi ine modal dispersion yakakwira.
Ndeapi maindasitiri anobatsirwa zvakanyanya netambo dze fiber optic dze multi-mode?
Maindasitiri akaita sedata centers, LANs, uye consumer electronics anobatsirwa ne multi-mode fiber nekuda kwekukwanisika kwayo uye kukodzera kutaurirana kwenguva pfupi uye nekukurumidza.
Sei faibha yemhando imwe chete ichidhura kuisa?
Fiber yemhando imwe chete inoda kuiswa kwakanyatsonaka uye michina yakakosha, kusanganisira ma laser epamusoro, izvo zvinowedzera mari yevashandi nezvinhu zvichienzaniswa nemasisitimu emhando dzakasiyana.
Nguva yekutumira: Kubvumbi-15-2025