Mabhizinesi anovimba netambo dze fiber optic kuti data ritumirwe zvakanaka.tambo yefiber optic yemodhi imwe cheteinotsigira kutaurirana kure nebandwidth yakakwira, zvichiita kuti ive yakakodzera kune network yakakura. Kusiyana neizvi, atambo yefaibha yemhando dzakasiyana-siyana, inozivikanwawo setambo yefiber optic ine maitiro akawanda, inopa mhinduro isingadhuri kana paine daro diki. Kusarudza sarudzo chaiyo pakati petambo yefiber optic ine mode imwe chete netambo yetambo yefaibha yemhando dzakasiyana-siyanazvinoenderana nezvinodiwa pakushanda uye bhajeti.
Zvinhu Zvinokosha Zvaunofanira Kuziva
- Fiber yemhando imwe chete inoshanda zvakanakakune madaro marefu. Inogona kutumira data kupfuura makiromita zana nekumhanya kukuru.
- Fiber yemhando ye "multimode" iri nani pakufamba kwenguva pfupi, kazhinji iri pasi pemakiromita maviri. Yakachipa uye yakanaka kune network dzemunharaunda.
- Kuti usarudze faibha yakakodzera,funga nezvedaro, zvinodiwa nekukurumidza, uye bhajeti rako kuti usarudze zvinokodzera bhizinesi rako.
Kunzwisisa Single-mode uye Multimode Fiber
Chii chinonzi Single-mode Fiber?
Faibha yemhando imwe cheteimhando yefiber ye optical yakagadzirirwa kutumira data kure uye bandwidth yakakwira. Dhayamita yayo yepakati inowanzova pakati pema microns masere kusvika gumi, zvichibvumira chiedza kufamba munzira imwe chete, yakatwasuka. Dhizaini iyi inoderedza kupararira kwemasaini uye inoita kuti data rifambe zvakanaka padaro refu.
Zvinonyanya kukosha zve single-mode fiber zvinosanganisira:
- Dhayamita Yepakati: 8 kusvika 10.5 microns
- Dhayamita yecladding: 125 maikironi
- Mawavelength Anotsigirwa: 1310 nm uye 1550 nm
- Bandwidth: Materahertz akati wandei
| Tsanangudzo | Kukosha |
|---|---|
| Dhayamita Yepakati | 8 kusvika 10.5 μm |
| Dhayamita yecladding | 125 μm |
| Kudzikiswa Kwakanyanya | 1 dB/km (OS1), 0.4 dB/km (OS2) |
| Mawavelength Anotsigirwa | 1310 nm, 1550 nm |
| Bandwidth | THz dzinoverengeka |
| Kuderedza kusimba | 0.2 kusvika 0.5 dB/km |
Saizi diki yepakati inoderedza kupararira kwepakati pemamode, zvichiita kuti fiber yemode imwe ive yakakodzera kushandiswa senge kutaurirana kure uye kubatanidza internet nekukurumidza.
Chii chinonzi Multimode Fiber?
Faibha yemhando dzakasiyana-siyanaYakagadzirirwa kutumira data kure kure. Dhayamita yayo yakakura, inowanzova 50 kusvika 62.5 microns, inobvumira nzira dzakasiyana-siyana dzekuparadzira chiedza. Dhizaini iyi inowedzera kupararira kwemodal, izvo zvinoderedza huwandu hwayo hunoshanda asi inoita kuti ive mhinduro inodhura kune network dzemunharaunda.
Hunhu hukuru hwe multimode fiber hunosanganisira:
- Dhayamita Yepakati: 50 kusvika 62.5 microns
- Manyuko eChiedza: Ma LED kana maVCSEL (850 nm uye 1300 nm)
- Mashandisirwo: Kutapurirana kwedata kure (pasi pe2 km)
| Hunhu | Multimode Fiber (MMF) | Fiber yeModhi Imwe Chete (SMF) |
|---|---|---|
| Dhayamita Yepakati | 50µm kusvika 100µm (kazhinji 50µm kana 62.5µm) | ~9µm |
| Maitiro Ekuparadzira Chiedza | Nzira dzakawanda nekuda kwehukuru hwepakati | Nzira imwe chete |
| Miganhu yebandwidth | Kuganhurirwa nekuda kwekupararira kwemodal | Bandwidth yepamusoro |
| Mashandisirwo Akakodzera | Kutakurwa kwegedhi kwenguva pfupi (pasi pe2 km) | Kutapurirana kure |
| Manyuko eChiedza | Ma LED kana maVCSEL (850nm uye 1300nm) | Ma diode eLaser (1310nm kana 1550nm) |
| Kumhanya Kwekutumira Data | Kusvika ku100Gbit/sec, mitengo inoshanda inosiyana | Mitengo yakakwira pamusoro pemadaro marefu |
| Kuderedza kusimba | Yakakwira nekuda kwekupararira | Zasi |
Multimode fiber inowanzo shandiswa muma network emunharaunda (LANs), nzvimbo dzedata, nedzimwe nzvimbo uko kunodiwa kubatana kwepedyo uye nekukurumidza.
Kusiyana Kwakakosha Pakati peSingle-mode neMultimode Fiber
Saizi Yepakati uye Kutumira Chiedza
Saizi yepakati petambo yefiber optic ndiyo inosarudza kuti chiedza chinofamba sei mairi. Fiber yemodhi imwe chete ine dhayamita yepakati inosvika ma microns mapfumbamwe, izvo zvinoganhurira chiedza munzira imwe chete. Dhizaini iyi inoderedza kupararira uye inoita kuti data rifambe zvakanaka padaro refu. Kusiyana neizvi, fiber yemodhi yakawanda ine dhayamita yakakura yepakati, inowanzova 50 kusvika 62.5 microns, zvichibvumira nzira dzakawanda dzechiedza kupararira panguva imwe chete. Kunyange zvazvo izvi zvichiwedzera kupararira kwemodhi, zvinoita kuti fiber yemodhi yakawanda ive yakakodzera kushandiswa padaro pfupi.
| Rudzi rweFiber | Saizi yepakati (ma microns) | Hunhu hweKutumira Chiedza |
|---|---|---|
| Fiber yeModhi Imwe Chete | 8.3 kusvika 10 | Inoganhurira chiedza kune imwe nzira, ichideredza kupararira |
| Fiber yeMultimode | 50 kusvika 62.5 | Inobvumira nzira dzakawanda dzechiedza kuti dzipararire panguva imwe chete |
Kugona Kure
Fiber yemhando imwe chete inobudirira mukutaurirana kure. Inogona kutumira data kusvika makiromita zana pasina kuwedzera, zvichiita kuti ive yakakodzera network dziri munzvimbo yakakura uye kutaurirana. Fiber yemhando dzakawanda, kune rumwe rutivi, yakagadzirirwa daro pfupi, kazhinji kusvika mamita mazana mashanu. Kuganhurirwa uku kunobva mukupararira kwemodal, uko kunokanganisa kunaka kwesignali panguva yehurefu hwakareba.
| Rudzi rweFiber | Kureba Kukuru (pasina ma amplifiers) | Kureba Kukuru (nema amplifiers) |
|---|---|---|
| Nzira imwe chete | Kupfuura makiromita makumi mana | Kusvika 100 km |
| Multimode | Kusvika pamamita mazana mashanu | Hazvina kukwana |
Bandwidth uye Performance
Fiber yemhando imwe chete inopa bandwidth isina muganho nekuda kwekugona kwayo kutumira chiedza mune imwe chete. Inotsigira data rates inodarika 100 Gbps munzvimbo refu. Multimode fiber, kunyange ichikwanisa data rates yakakwira (10-40 Gbps), inotarisana nebandwidth limits nekuda kwekupararira kwemodal. Izvi zvinoita kuti ive yakakodzera kune maapplication epfupi, anomhanya zvakanyanya akadai sedata centers neLANs.
Kufunga Nezvemutengo
Mutengo wemafiber optic system unoenderana nezvinhu zvakaita sekuisa, michina, uye kugadzirisa. Waya yefiber optic yemhando imwe chete inodhura zvakanyanya kuisa nekuda kwezvinodiwa zvayo nemazvo uye mitengo yakakwira yetransceiver. Zvisinei, inova inodhura zvishoma kune maapplication ekure, ane bandwidth yakakwira. Multimode fiber yakachipa kuisa nekugadzirisa, zvichiita kuti ive sarudzo inoshanda kune network dziri kure.
| Chinhu | Fiber yeModhi Imwe Chete | Fiber yeMultimode |
|---|---|---|
| Mutengo weTransceiver | Kudhura kwakapetwa ka1.5 kusvika ka5 | Yakachipa nekuda kwetekinoroji iri nyore |
| Kuoma Kwakaoma Kwekuisa | Zvinoda basa rine hunyanzvi uye kunyatsorongeka | Zviri nyore kuisa nekugumisa |
| Kushanda Nemutengo Wakanaka | Zvine mari shoma pakufamba kwenguva refu uye bandwidth yakakwira | Zvine mari shoma pakufamba kwenguva pfupi uye bandwidth yakaderera |
Maitiro Akajairika
Fiber yemhando imwe chete inoshandiswa zvakanyanya mukutaurirana, masevhisi einternet, uye nzvimbo huru dzedata. Inotsigira kutaurirana kure kure pasina kurasikirwa kukuru kwemasaini. Fiber yemhando dzakawanda inowanzo shandiswa muLAN, nzvimbo dzedata, uye network dzekampasi, uko kunodiwa kubatana kwedaro pfupi uye nekukurumidza.
| Rudzi rweFiber | Tsananguro Yekushandisa |
|---|---|
| Nzira imwe chete | Inoshandiswa mukutaurirana kwefoni pakutaurirana kure nekutumira data nekukurumidza. |
| Nzira imwe chete | Ndinoshanda nevanopa Internet Service Providers pa internet inokurumidza munzvimbo dzakakura dzisina signal yakawanda. |
| Multimode | Yakanyanya kukodzera maLocal Area Networks (LANs) muzvivakwa kana makampasi madiki, achitumira data nekukurumidza. |
| Multimode | Inoshandiswa munzvimbo dzedata kubatanidza maseva kuswichi dzekufamba kwenguva pfupi nemitengo yakaderera. |
Zvakanakira uye Zvakaipira zveSingle-mode neMultimode Fiber
Zvakanakira Nezvakaipa zveSingle-mode Fiber
Fiber yemhando imwe chete ine mabhenefiti akati wandei, kunyanya pakushandisa ma "long-distance" uye "high-bandwidth". Diki yayo yepakati inoderedza kupararira kwe "modal dispersion", zvichiita kuti data rifambiswe zvakanaka padaro refu. Izvi zvinoita kuti ive yakakodzera kutaurirana, nzvimbo dzedata dzakakura, uye network dzemakambani. Pamusoro pezvo, fiber yemhando imwe chete inotsigira data rakawanda, zvichiita kuti network ikwanise kukura mune ramangwana.
Zvisinei, fiber yemhando imwe chete inewo matambudziko. Matambo acho pachawo anobatsira.isingadhuri zvakanyanya, asi michina inobatanidzwa, yakaita sema lasers nema transceivers, inogona kuwedzera mitengo zvakanyanya. Kuisa kunoda kunyatsorongeka uye vashandi vane hunyanzvi, izvo zvinowedzera mari yacho. Zvinhu izvi zvinoita kuti fiber yemhando imwe isakodzere mapurojekiti anonyanya kudhura.
| Zvakanakira | Zvakashata |
|---|---|
| Kutapurirana kwechiratidzo kure | Mari yakawanda yekugadzira nekuda kwekushivirira kwakasimba |
| Kukwanisa kwakanyanya kwebandwidth | Inoda kuiswa uye kubata kwakanyatsojeka |
| Inotsigira mitengo yakakwira yedata | Dambudziko rezvemari kumapurojekiti anodhura zvakanyanya |
Zvakanakira Nezvakaipa zveMultimode Fiber
Multimode fiber imhando yefibermhinduro inoshanda zvishomayekushandiswa kwenzvimbo pfupi. Dhayamita yayo yakakura inoita kuti kuiswa kuve nyore uye inoderedza mari yevashandi. Izvi zvinoita kuti ive sarudzo inozivikanwa kune network dzemunharaunda (LANs), nzvimbo dzedata, uye network dzekampasi. Nekuvandudzwa kwakaita seOM5 fiber, multimode fiber ikozvino inotsigira 100Gb/s transmission ichishandisa ma wavelengths akawanda, zvichiwedzera kugona kwayo bandwidth.
Pasinei nemabhenefiti aya, fiber ye multimode ine miganhu. Kushanda kwayo kunoderera kana ichifamba kwenguva refu nekuda kwekupararira kwe modal. Pamusoro pezvo, bandwidth yayo inoenderana ne transmission wavelength, izvo zvinogona kukanganisa kushanda zvakanaka pa wavelengths dzakakwirira kana dzakaderera. Zvinhu izvi zvinoganhurira kushandiswa kwayo kune mashandisirwo ari pedyo.
- Zvakanakira:
- Inodhura zvishoma kana uchifamba rwendo rupfupi.
- Kuisa zviri nyore kunoderedza mari inoshandiswa nevashandi.
- Inotsigira kutumira nekukurumidza muma network ebhizinesi.
- Matambudziko:
- Nzvimbo shoma nekuda kwekupararira kwemodal.
- Bandwidth inoenderana nehurefu hwemafungu ekutumira.
Multimode fiber ichiri sarudzo inoshanda kune makambani anokoshesa mutengo nekureruka kupfuura kushanda kure.
Kusarudza Cable Yakakodzera yeFiber yeBhizinesi Rako
Kuongorora Zvinodiwa zveKure
Kureba kunoita basa rakakosha pakusarudza tambo yefiber yakakodzera bhizinesi. Single-mode fiber inobudirira mukushandiswa kwedata kusvika makiromita zana nemakumi mana pasina kuwedzera simba. Izvi zvinoita kuti ive yakakodzera kune network dzekuvaka pakati pezvivakwa uye kutaurirana kwenguva refu. Multimode fiber, kune rumwe rutivi, yakagadzirirwa madaro mapfupi, kazhinji kusvika makiromita maviri. Inowanzoshandiswa mukushandiswa kwemukati mezvivakwa, senge kubatanidza maseva mukati menzvimbo dzedata kana kufambisa network dzekampasi.
| Rudzi rweFiber | Kureba Kukuru | Mamiriro Ekushandisa |
|---|---|---|
| Modhi Imwe Chete | Kusvika 140 km | Manetwork ekuvaka pakati uye ekufamba kwenguva refu |
| Multimode | Kusvika 2 km | Mapurogiramu ekuvaka mukati mezvivakwa nenzvimbo dzedata |
Mabhizinesi anofanira kuongorora marongerwo enetwork yavo uye zvinodiwa pakubatanidza kuti vaone rudzi rwefiber rwakakodzera zvinodiwa padaro ravo.
Kuongorora Zvinodiwa zveBandwidth
Zvinodiwa pabandwidth zvinoenderana nehuwandu uye kumhanya kwekutumira data. Single-mode fiber inotsigira data rates yakakwira, inowanzo pfuura makumi emagigabits pasekondi, zvichiita kuti ive yakakosha kune network dzine simba rakawanda senge telecommunications uye internet services. Multimode fiber yakagadzirirwa bandwidth yakakwira pamusoro pedaro pfupi, zvichiita kuti ive yakakodzera nzvimbo dzedata uye network dzemunharaunda. Zvisinei, modal dispersion inoderedza kushanda kwayo kwenguva refu.
Tambo dze fiber optic dzemhando imwe chete dzakakosha kumaindasitiri anoda kutumira data rakakura, senge cloud computing uye cable TV services. Multimode fiber ichiri sarudzo inoshanda kune mabhizinesi anokoshesa bandwidth yakawanda munzvimbo dzakamanikana.
Kufunga nezvezvipingamupinyi zvebhajeti
Zvishoma zvebhajeti zvinowanzo kanganisa sarudzo pakati pe single-mode ne multimode fiber. Single-mode fiber systems dzinosanganisira mitengo yakakwira nekuda kwetekinoroji yepamusoro uye zvinodiwa pakuisirwa nemazvo. Zvisinei, dzinopa mukana wekupararira uye kukosha kwenguva refu kumabhizinesi ari kuronga kukura mune ramangwana. Multimode fiber systems dzinoshanda zvishoma, dzine tekinoroji iri nyore uye mari shoma yekuisirwa.
- Kukwanisa Kukura: Fiber dzemhando imwe chete dzakanakira midziyo mikuru inoda kukura mune ramangwana.
- Bhajeti: Mafiber emhando dzakasiyana-siyana akakodzera bhajeti diki uye zvinodiwa nekukurumidza.
Makambani anofanira kuyera mitengo yekutanga nemitengo yenguva refu kuti aite sarudzo achiziva.
Kufananidza Rudzi rweFiber neMashandisirwo eBhizinesi
Sarudzo yemhando yefiber inofanira kuenderana nemashandisirwo chaiwo ebhizinesi. Single-mode fiber yakakodzera kutaurirana kwefoni kure, masevhisi einternet anomhanya zvakanyanya, uye nzvimbo dzedata hombe. Multimode fiber yakakodzera zvirinani kune mashandisirwo enzvimbo pfupi, senge network dzemunharaunda uye server interconnections mukati menzvimbo dzedata.
| Chiyero | Fiber yeModhi Imwe Chete (SMF) | Multimode Fiber (MMF) |
|---|---|---|
| Bandwidth | Inotsigira huwandu hwe data hwakakwira, kazhinji hunodarika makumi eGbps | Yakagadzirirwa bandwidth yakakwirira pamusoro pemadaro mapfupi |
| Kureba kweKutapurirana | Inogona kutumira data kusvika ku100 km pasina kuwedzera | Inoshanda kusvika pamamita mazana mashanu nemakumi mashanu (550 metres) padanho repasi redata |
| Kushandiswa | Yakanakira kutaurirana kure uye network dzine vanhu vakawanda | Zvakanakira mashandisirwo emagetsi akawanda uye ari kure |
Kufambira mberi mumhando dzese dzefiber kuri kuramba kuchivandudza kugona kwavo, zvichiita kuti mabhizinesi asarudze mhinduro dzakagadzirirwa zvavanoda pakushanda.
Kusarudza tambo ye fiber optic yakakodzera kwakakosha pakuvandudza kutaurirana kwebhizinesi. Tambo ye fiber optic ye single mode inopa mashandiro asina kuenzana kune maapplication ari kure, ane bandwidth yakawanda, zvichiita kuti ive yakakodzera kutaurirana nefoni uye network hombe. Multimode fiber, kune rumwe rutivi, inopa mhinduro inodhura yekutumira data kure nekumhanya, kunyanya munzvimbo dzedata uye network dzemunharaunda.
Kudiwa kuri kukura kwekubatana nekukurumidza, kuchikonzerwa nekufambira mberi kwakaita se5G nenzvimbo dzemazuva ano dzedata, kunoratidza kukosha kwemafiber emhando dzakasiyana-siyana pakushandiswa kwenguva pfupi. Zvisinei, fiber optics, kazhinji, inodarika tambo dzemhangura pakumhanya, kuvimbika, uye kushanda zvakanaka kwenguva refu. Mabhizinesi anofanira kuongorora daro rawo, bandwidth, uye bhajeti kuti aite sarudzo ine ruzivo. Dowell anopa mhinduro dzefiber optic dzakagadzirirwa kusangana nezvinodiwa zvakasiyana-siyana zvebhizinesi.
Mibvunzo Inowanzo bvunzwa
Ndeupi musiyano mukuru uripo pakati pe single-mode ne multimode fiber?
Faibha yemhando imwe cheteinotumira chiedza munzira imwe chete, zvichiita kuti kutaurirana kure kure. Multimode fiber inobvumira nzira dzakawanda dzechiedza, zvichiita kuti ive yakakodzera kushandiswa kure kure.
Ko multimode fiber inogona kutsigira kutumira data nekukurumidza here?
Ehe,faibha yemhando dzakasiyana-siyanainotsigira kutumira data nekukurumidza, kazhinji kusvika ku100 Gbps. Zvisinei, mashandiro ayo anoderera nekufamba kwenguva refu nekuda kwekupararira kwemodal.
Ndeipi mhando yefaibha inoshanda zvakanyanya kumabhizinesi?
Fiber yemhando yeMultimode inodhura zvishoma kune network dzinofamba kure nekuda kwemitengo yakaderera yekuisa uye yemidziyo. Fiber yemhando imwe chete inopa kukosha kuri nani kune mashandisirwo enzvimbo refu uye ane bandwidth yakakwira.
Nguva yekutumira: Kurume-26-2025