Tambo yefiber optic yemodhi imwe cheteuyetambo yefiber optic ine maitiro akawandaZvine zvinangwa zvakasiyana, zvichiita kuti zvisawirirane pakushandiswa kunochinjika. Kusiyana kwakaita sehukuru hwepakati, tsime rechiedza, uye huwandu hwekutumira kunokanganisa mashandiro azvo. Semuenzaniso, tambo yefiber optic yemhando dzakasiyana inoshandisa maLED kana ma laser, nepo tambo yefiber optic yemhando imwe chete inoshandisa ma laser chete, ichivimbisa kutapurirana kwakarurama kwemasaini padaro refu mumashandisirwo akaita setambo ye fiber optic ye telecomuyetambo ye fiber optic yeFTTH. Kushandiswa zvisizvo kunogona kukonzera kuora kwemasaini, kusagadzikana kwenetiweki, uye mitengo yakakwira. Kuti zviite zvakanaka munzvimbo dzakadai sedzimwe nzira dzekushandisa.tambo ye fiber optic yedata centermashandisirwo, kusarudza tambo ye fiber optic yakakodzera kwakakosha.
Zvinhu Zvinokosha Zvaunofanira Kuziva
- Matambo emodhi imwe chete uye akawanda anoshandiswa pamabasa akasiyanaHaungakwanise kuchinjana navo. Sarudza chakakodzera zvaunoda.
- Tambo dzemhando imwe chete dzinoshanda zvakanaka padaro refuuye kumhanya kwedata kwakanyanya. Dzakanakira nzvimbo dzemafoni nedzedata.
- Tambo dzemhando dzakasiyana-siyana dzinodhura zvishoma pakutanga asi dzinogona kudhura zvakanyanya gare gare. Izvi zvinodaro nekuti dzinoshanda kwenguva pfupi uye dzine kumhanya kwakaderera kwedata.
Kusiyana Kwehunyanzvi Pakati Petambo dzeMulti-Mode neSingle-Mode
Dhayamita yepakati uye Chitubu cheChiedza
Dhayamita yepakati ndiyo musiyano mukuru pakatitambo dzemhando dzakasiyana-siyana uye dzemhando imwe chete. Matambo emhando dzakasiyana-siyana anowanzova nedhayamita huru dzepakati, kubva pa50µm kusvika 62.5µm, zvichienderana nerudzi (semuenzaniso, OM1, OM2, OM3, kana OM4). Kusiyana neizvi, tambo ye single mode fiber optic ine dhayamita diki yepakati inosvika 9µm. Musiyano uyu unokanganisa zvakananga rudzi rwechiedza chinoshandiswa. Matambo emhando dzakasiyana-siyana anoshandiswa nema LED kana ma laser diode, nepo tambo dze single-mode dzichishandisa ma laser chete kuti chiedza chitumirwe zvakanaka uye chakananga.
| Rudzi rweTambo | Dhayamita yepakati (maikoroni) | Rudzi rweChitubu cheChiedza |
|---|---|---|
| Maitiro Ekushandisa Multimode (OM1) | 62.5 | LED |
| Maitiro Ekushandisa Multimode (OM2) | 50 | LED |
| Maitiro Ekushandisa Multimode (OM3) | 50 | Diode yeLaser |
| Maitiro Ekushandisa Multimode (OM4) | 50 | Diode yeLaser |
| Nzira imwe chete (OS2) | 8–10 | Laser |
Chikamu chidiki chetambo yefiber optic yemodhi imwe cheteinoderedza kupararira kwemodal, zvichiita kuti ive yakakodzera kushandiswa kure.
Kureba kweKutumira uye Bandwidth
Tambo dzemhando imwe chete dzinoshanda zvakanaka pakukwanisa kutumira data kure uye bandwidth. Dzinogona kutumira data kure kusvika makiromita mazana maviri nebandwidth isina muganho. Tambo dzemhando dzakawanda, kune rumwe rutivi, dzinongogumira padaro pfupi, kazhinji pakati pemamita mazana matatu nemakumi mashanu nemashanu, zvichienderana nerudzi rwetambo. Semuenzaniso, tambo dzemhando dzakasiyana dzeOM4 dzinotsigira kumhanya kwe100Gbps padaro repamusoro remamita mazana mashanu nemakumi mashanu.
| Rudzi rweTambo | Kureba Kukuru | Bandwidth |
|---|---|---|
| Modhi Imwe Chete | Makiromita mazana maviri | 100,000 GHz |
| Nzira Dzakawanda (OM4) | Mamita mazana mashanu nemakumi mashanu | 1 GHz |
Izvi zvinoita kuti tambo ye fiber optic ye single mode ive sarudzo inofarirwa kune mapurogiramu anoda kutumira data nekukurumidza kupfuura madaro marefu.
Hunhu hweChiratidzo uye Kudzikiswa
Hunhu hwechiratidzo uye kuderera kwesimba rechiratidzo zvakasiyanawo zvakanyanya pakati pemhando mbiri idzi dzetambo. Tambo dzemhando imwe chete dzinochengetedza kugadzikana kwechiratidzo kwepamusoro-soro padaro refu nekuda kwekuderera kwekupararira kwadzo kwemodal. Tambo dzemhando dzakawanda, dzine hukuru hwakakura hwepakati, dzinosangana nekupararira kwemodal kwakakwira, izvo zvinogona kuderedza hunhu hwechiratidzo padanho rakareba.
| Rudzi rweFiber | Dhayamita yepakati (maikoroni) | Range Inoshanda (mita) | Kumhanya Kwekutumira (Gbps) | Mhedzisiro yeKupararira kweModal |
|---|---|---|---|---|
| Nzira imwe chete | 8 kusvika ku10 | > 40,000 | > 100 | Zvakaderera |
| Mhando dzakawanda | 50 kusvika 62.5 | 300 - 2,000 | 10 | Yakakwirira |
Kune nzvimbo dzinoda masaini emagetsi akafanana uye akavimbika, tambo yefiber optic yemodhi imwe chete inopa mukana wakajeka.
Zvinhu Zvinoshanda Pakusarudza Cable Yakakodzera
Kusiyana Kwemitengo Pakati Pematambo EMulti-Mode NeSingle-Mode
Mutengo unokosha pakusarudza pakati pematambo emhando dzakasiyana-siyana neasingashandisike. Matambo emhando dzakasiyana-siyana anowanzo kuve akachipa nekukurumidza nekuda kwemaitiro avo ekugadzira ari nyore uye kushandisa ma transceiver asingadhuri. Izvi zvinoita kuti ave sarudzo yakakurumbira yemapurogiramu enzvimbo pfupi, senge mukati medata centers kana network dzekambasi. Zvisinei, tambo ye fiber optic yemhando imwe chete, kunyange pakutanga ichidhura zvakanyanya, inopa kushanda zvakanaka kwenguva refu. Kugona kwayo kutsigira bandwidth yakakwira uye madaro marefu kunoderedza kudiwa kwekuvandudzwa kakawanda kana kuwedzera mari muzvivakwa. Masangano anoisa pamberi scalability uye remangwana-proof anowanzoona mutengo wepamusoro wekutanga wetambo dzemhando imwe chete uchikosha.
Mashandisirwo eSingle Mode Fiber Optic Cables neMulti-Mode Cables
Mashandisirwo etambo idzi anosiyana zvichienderana nehunyanzvi hwadzo. Tambo dze fiber optic dzemhando imwe chete dzakanakira kutaurirana kure, senge mumafoni nenzvimbo dzedata dzinomhanya zvakanyanya. Dzinochengetedza kuvimbika kwemasaini padaro rinosvika makiromita mazana maviri, zvichiita kuti dzikwanise kushandiswa pakubatanidza ma network emusana uye mashandisirwo ebandwidth yepamusoro. Kune rumwe rutivi,tambo dzemhando dzakawanda, kunyanya mhando dzeOM3 neOM4, dzakagadzirirwa kushandiswa kure kure. Dzinowanzo shandiswa muma network akavanzika nenzvimbo dzedata, zvichitsigira mwero wedata kusvika ku10Gbps padaro riri pakati nepakati. Dhayamita yadzo yakakura inobvumira kutapurirana data zvinobudirira munzvimbo dzisingadiwi kushanda kure kure.
Kuenderana neNetwork Infrastructure iripo
Kuenderana nezvivakwa zviripo chimwe chinhu chakakosha. Matambo emhando dzakasiyana anowanzo shandiswa mumasisitimu ekare uko kunodiwa kuvandudza nemutengo wakaderera. Kuenderana kwawo nematransceiver ekare nemidziyo kunoita kuti ave sarudzo inoshanda yekuchengetedza manetwork aripo. Zvisinei, tambo yefiber optic yemodhi imwe chete yakakodzera manetwork emazuva ano, anoshanda zvakanyanya. Kukwanisa kwayo kubatana nematransceiver epamusoro uye kutsigira data rakawanda kunoita kuti ishande zvakanaka munzvimbo dzemazuva ano. Pakuvandudza kana kuchinja, masangano anofanirwa kuongorora zvivakwa zvavo zviripo kuti aone kuti ndeipi mhando yetambo inoenderana nezvinangwa zvavo zvekushanda.
Kuchinja kana Kuvandudza Pakati peMulti-Mode neSingle-Mode
Kushandisa maTransceiver kuti aenderane nezvinodiwa
Matransceiver anoita basa rakakosha mukubatanidza musiyano uripo pakati petambo dze multi-mode ne single-mode. Midziyo iyi inoshandura masaini kuti ive nechokwadi chekuti mhando dzakasiyana dzefiber dzinoenderana, zvichiita kuti kutaurirana kuenderane zvakanaka mukati mema hybrid networks. Semuenzaniso, ma transceiver akaita seSFP, SFP+, uye QSFP28 anopa mwero wekutamisa data wakasiyana, kubva pa1 Gbps kusvika ku100 Gbps, zvichiita kuti akwanise kushandiswa muzvirongwa zvakaita seLAN, data centers, uye high-performance computing.
| Rudzi rweTransceiver | Mutengo weKutamisa Data | Maitiro Akajairika |
|---|---|---|
| SFP | 1 Gbps | MaLAN, network dzekuchengetera zvinhu |
| SFP+ | 10 Gbps | Nzvimbo dzedata, mapurazi eseva, maSAN |
| SFP28 | Kusvika ku28 Gbps | Cloud computing, virtualization |
| QSFP28 | Kusvika ku100 Gbps | Komputa inoshanda zvakanyanya, nzvimbo dzedata |
Nekusarudza transceiver yakakodzera, masangano anogona kusimudzira mashandiro enetwork uku achichengetedza kuenderana pakati pemhando dzetambo.
Mamiriro Ezvinhu Anogona Kugadziriswa
Kusimudzira kubva pa multi-modeKuenda kutambo dzemagetsi dzemhando imwe chete kunowanzo kukonzerwa nekuda kwekuwedzera kwebandwidth uye kureba kwekutumira mafungu. Zvisinei, shanduko iyi ine matambudziko, kusanganisira zvipingamupinyi zvehunyanzvi uye mhedzisiro yemari. Mabasa ekuvaka, akadai sekuisa maducts matsva, anogona kudiwa, zvichiwedzera mutengo wezvose. Pamusoro pezvo, maconnector nemapatch panels anofanirwa kufungwa nezvazvo panguva yekuvandudza.
| Chikamu | Tambo dzeMulti-Mode | Modhi Imwe Chete (AROONA) | Kuchengetedza CO2 |
|---|---|---|---|
| Huwandu hweCO2-eq hwekugadzirwa | matani gumi nemashanu | 70 kg | matani gumi nemashanu |
| Rwendo rwakaenzana (Paris-New York) | Rwendo rwekudzoka gumi neshanu | 0.1 nzendo dzekudzoka | Rwendo rwekudzoka gumi neshanu |
| Kureba kwemotokari yepakati | makiromita 95,000 | 750 km | makiromita 95,000 |
Pasinei nematambudziko aya, mabhenefiti enguva refu e single mode fiber optic cable, akadai sekuderera kwesignali uye kukura kwayo, zvinoita kuti ive mari inobatsira pakuchengetedza ma network mune ramangwana.
Mhinduro dzeDowell dzekuchinja pakati pemhando dzetambo
Dowell inopa mhinduro itsva dzekurerutsa kuchinja pakati petambo dze multi-mode ne single-mode. Tambo dzavo dze fiber optic patch dzinowedzera kukurumidza kwedata uye kuvimbika zvichienzaniswa nehurongwa hwemagetsi hwechinyakare. Pamusoro pezvo, magadzirirwo aDowell asingakanganisi mawaya uye madiki anovimbisa kugara kwenguva refu uye kushanda zvakanaka, zvichiita kuti dzive dzakakodzera network dzemazuva ano dzinomhanya nekukurumidza. Kushanda pamwe chete nemakambani akavimbika akaita seDowell kunoita kuti network igadziriswe isvike padanho reindasitiri uye inoramba ichienderana netekinoroji dziri kuchinja.
Nekushandisa hunyanzvi hwaDowell, masangano anogona kuwana shanduko dzisina matambudziko uku achivandudza mashandiro enetwork uye kuvimbika kwayo.
Tambo dzemhando dzakasiyana-siyana nedzemhando imwe chete dzinoshanda zvakasiyana uye hadzigone kushandiswa zvakasiyana. Kusarudza tambo chaiyo kunoenderana nedaro, zvinodiwa nebandwidth, uye bhajeti. Mabhizinesi muShrewsbury, MA, ave nekushanda kwakasimba nekuchinja kuenda kufiber optics. Dowell inopa mhinduro dzakavimbika, ichivimbisa shanduko dzisina musono uye network dzinokwanisa kukura dzinosangana nezvinodiwa zvemazuva ano ukuwo dzichivandudza kuchengetedzeka kwedata uye mashandiro aro.
Mibvunzo Inowanzo bvunzwa
Tambo dze multi-mode ne single-mode dzinogona kushandisa ma transceivers akafanana here?
Kwete, dzinoda ma transceiver akasiyana. Tambo dzemhando dzakasiyana dzinoshandisa maVCSEL kana ma LED, ukuwotambo dzemhando imwe chetevimba nemalaser kuti chiratidzo chitumirwe nemazvo.
Chii chinoitika kana tambo yemhando isiriyo ikashandiswa?
Kushandisa mhando yetambo isiriyo kunokonzerakuora kwechiratidzo, kuwedzera kwekudzikira kwesimba remagetsi, uye kusagadzikana kwenetwork. Izvi zvinogona kukonzera kudzikira kwekushanda uye mari yakawanda yekugadzirisa.
Tambo dzemhando dzakasiyana-siyana dzakakodzera kushandiswa kure here?
Kwete, tambo dzemhando dzakasiyana-siyana dzinoshandiswa zvakanaka pakufamba kwenguva pfupi, kazhinji kusvika pamamita 550. Tambo dzemhando imwe chete dzakanakira kushandiswa kwedaro refu kupfuura makiromita akati wandei.
Nguva yekutumira: Kubvumbi-10-2025