Cable yeFiber Optic yeMulti-mode vs Single-mode: Zvakanakira Nezvakaipa

Tambo yefiber optic yemhando dzakawandauyetambo yefiber optic yemodhi imwe cheteMatinji emhando dzakasiyana siyana anowanzova nehukuru hwepakati hwe50–100 µm, nepo matinji emhando imwe chete achiyera anenge 9 µm. Matambo emhando dzakasiyana siyana anobudirira padaro pfupi, kusvika pamamita mazana mana, nepo matinji emhando imwe chete achitsigira kutaurirana kure kwemakiromita akati wandei pasina kurasikirwa kukuru kwechiratidzo. Pamusoro pezvo,tambo yefiber optic isiri yesimbisarudzo dziripo munzvimbo dzinodiwa kuti dzisapararire ngura. Kune mamwe mashandisirwo,tambo ye fiber optic yemuchadengayakanakira kuiswa pamusoro pemotokari, nepotambo ye fiber optic yepasi pevhuYakagadzirirwa kushandiswa zvakavigwa, ichipa dziviriro yakasimba kubva kuzvinhu zvakatipoteredza.

Zvinhu Zvinokosha Zvaunofanira Kuziva

• Tambo dzefaibha dzemhando dzakasiyana-siyanadzinoshanda zvakanaka padaro diki, kusvika pamamita mazana mana. Dzakanakira network dzemuno nenzvimbo dzedata.
• Tambo dzefaibha dzemhando imwe chetezviri nani padaro refu, kusvika makiromita zana nemakumi mana. Dzinorasikirwa nechiratidzo chidiki, zvichiita kuti dzive dzakakodzera kutaurirana nefoni.
• Pakusarudza, funga nezvezvaunoda. Multi-mode yakachipa kana uri kure. Single-mode inoshanda zvirinani kana uri kure.

Kunzwisisa Matambo eFiber Optic eMulti-mode neSingle-mode

Chii chinonzi Multi-mode Fiber Optic Cable?

Waya yefiber optic ine mamode akawanda yakagadzirirwa kutumira data kure kure. Ine dhayamita yakakura yepakati, inowanzoita 50 kana 62.5 microns, izvo zvinoita kuti nzira dzakawanda dzechiedza dzipararire panguva imwe chete. Hunhu uhwu hunoita kuti ive yakakodzera kune zvishandiso zvakaita sema network emunharaunda (LANs) nenzvimbo dzedata. Zvisinei, pakati yakakura inogona kutungamira mukupararira kwemodal, uko masaini echiedza anopararira nekufamba kwenguva, zvichikonzera kurasikirwa kwedata kana kudzikira kwekuvimbika kwesignali munzvimbo refu.

Tambo dzemhando dzakasiyana-siyana dzakagadzirirwa malaser epamusoro-soro anoburitsa data (VCSELs) anoshanda pa850 nm, zvichibvumira kutumira data nekukurumidza. Dzinotsigira kugona kwebandwidth inosvika 10 Gbps padaro remamita mazana matatu kusvika mazana mashanu nemakumi mashanu. Tambo idzi dzinodhurawo uye dziri nyore kuisa, zvichiita kuti dzive sarudzo inozivikanwa yemhinduro dzenetwork dzinokwanisa kukura.

Chii chinonzi Single-mode Fiber Optic Cable?

Tambo dze fiber optic dzemhando imwe chete dzakagadzirirwa kutaurirana kure. Nedhayamita yepakati inosvika ma microns mapfumbamwe, dzinobvumira nzira imwe chete yechiedza kufamba nepakati pepakati. Dhizaini iyi inoderedza kuderera uye kupararira, zvichiita kuti masaini arambe akasimba padaro refu. Tambo dzemhando imwe chete dzinogona kutumira data padaro rinosvika makiromita zana nemakumi maviri nemashanu pasina kuwedzera, zvichiita kuti dzive dzakanakira kutaurirana nefoni uye network dzekufamba kwenguva refu.

Tambo idzi dzinotsigira bandwidths yakakwira, kazhinji dzinopfuura 100 Gbps, uye dzinowanzo shandiswa mumapurogiramu anoda kunyatsorurama uye kuvimbika. Zvisinei, tambo dzemodhi imwe chete dzinodhura zvakanyanya nekuda kwemaitiro adzo akaomarara ekugadzira uye kudiwa kwematransceivers akasarudzika.

Hunhu Hukuru hweMatambo eMulti-mode neSingle-mode

Tambo dzefiber optic dzemhando dzakasiyana-siyana dzinoshanda zvakanaka munzvimbo dzinoda mhinduro dzinodhura uye dziri pfupi, nepo tambo dzemhando imwe chete dzichinyanya kushanda zvakanaka munzvimbo dziri kure. Rudzi rumwe nerumwe rune zvarunobatsira uye zvisingakwanisike, zvichiita kuti zvive zvakakosha kutisarudza zvichienderana nezvinodiwa zvekushandisa.

Kuenzanisa Matambo eFiber Optic eMulti-mode neSingle-mode

Dhayamita Yepakati uye Kupararira Kwechiedza

Dhayamita yepakati inokanganisa zvakanyanya kupararira kwechiedza mutambo dzefiber optic. Fiber dzemhando imwe chete dzine dhayamita diki yepakati, kazhinji 8-10 microns, izvo zvinobvumira nzira imwe chete yechiedza kufamba. Nzira iyi yakatarisana inoderedza kupararira uye inoita kuti masaini arambe akavimbika padaro refu. Kusiyana neizvi,tambo dzefiber optic dzemhando dzakawandaine macores makuru, anotangira pama microns makumi mashanu kusvika ku62.5. Macores aya makuru anotsigira nzira dzakawanda dzechiedza, zvichiita kuti dzikwanise kushandiswa kure asi dzinowanzo shandiswa mu modal dispersion.

Kureba uye Kugona kweBandwidth

Mafiber emhando imwe chete anobudirira mukutaurirana kure, achitsigira kutumirwa kwedata kusvika makiromita zana nemakumi mana pasina kuwedzera simba. Anopawo bandwidth yakakwira, kazhinji inodarika 100 Gbps, zvichiita kuti ive yakakodzera kutaurirana nefoni uye network dzinomhanya zvakanyanya. Mafiber emhando dzakawanda, kune rumwe rutivi, akagadzirirwa daro pfupi, kazhinji kusvika makiromita maviri, ane bandwidth yakaenzana kubva pa10 Gbps kusvika 400 Gbps. Kunyange zvazvo mafiber emhando dzakawanda akakwana kune network dzemunharaunda, mashandiro awo anoderera padaro refu nekuda kwekuderera kwakanyanya uye kupararira.

Kusiyana Kwemitengo Uye Kukwanisika Kwezvinhu

Mutengo chinhu chakakosha pakusarudza pakati pemhando mbiri idzi dzetambo. Tambo dzefiber optic dzemhando dzakasiyana dzinowanzo kuve dzakachipa nekuda kwekugadzirwa kwadzo kuri nyore uye kushandiswa kwechiedza che LED. Kushanda zvakanaka kwemutengo uku kunoita kuti dzive dzakakurumbira kumabhizinesi nemabasa edata. Zvisinei, fiber dzemhando imwe chete dzinoda laser diodes uye calibration chaiyo, zvichikonzera mitengo yakakwira. Pasinei nekudyara kwekutanga, fiber dzemhando imwe chete dzinova dzakachipa zvakanyanya kumashandisirwo emhando refu uye ebandwidth yakakwira, uko kushanda kwadzo kwepamusoro kunopfuura mari.

Mashandisirwo eMulti-mode neSingle-mode Fiber Optic Cables

Mamiriro Akanaka Ematambo EFiber Optic Emumamodhi Akawanda

Tambo dzefiber optic dzemhando dzakasiyana-siyana dzakakodzera kushandiswa kure kure uko kushandiswa kwemari shoma uye nyore kuisa zviri zvinhu zvinonyanya kukosheswa. Tambo idzi dzinowanzo shandiswa muma network emunharaunda (LANs) nenzvimbo dzedata, uko dzinobatsira kutumira data nekukurumidza pakati pemaseva nemidziyo ye networking. Kugona kwadzo kutsigira bandwidths inosvika 400 Gbps munzvimbo pfupi kunoita kuti dzive dzakanakira nzvimbo dzinoda kugadziriswa kwedata nekukurumidza pasina kunonoka kwakanyanya.

Masangano edzidzo nemakampasi emakambani anobatsirwawo netambo dzefiber optic dzemhando dzakasiyana-siyana. Tambo idzi dzinoshanda senzira dzakavimbika dzeLAN dzekampasi yese, zvichiita kuti dzibatane zvakanaka muzvivakwa zvakawanda. Pamusoro pezvo, dzinowanzo shandiswa munzvimbo dzemaindasitiri kubatanidza michina munzvimbo dzakamanikana, uko kukwanisika kwayo uye mashandiro ayo zvinopfuura kudiwa kwehunyanzvi hwekushandisa kure.

Mamiriro Akanaka Ematambo EFiber Optic Emode Imwe Chete

Tambo dze fiber optic dzemhando imwe chete dzinoshanda zvakanaka mukushandiswa kwenzvimbo refu uye bandwidth yakakwira. Dzinokosha zvikuru muzvivakwa zvekutaurirana, uko dzinogonesa kutumira data munzvimbo dzinopfuura makiromita makumi mana pasina kurasikirwa kukuru kwechiratidzo. Tambo idzi dzakakoshawo kune network dze fiber dzemaguta makuru uye zvivakwa zvemusana, uko kuvimbika uye huwandu hwenzvimbo hwakakosha.

Mafiber emhando imwe chete anoshandiswa zvakanyanya mumasisitimu eterevhizheni yetambo nenzvimbo dzedata dzinoda kubatana kwakawanda. Kugona kwavo kuchengetedza kuvimbika kwemasaini padaro refu kunoita kuti akwanise kushandiswa senge kutaurirana kwepasi pemvura uye kutamiswa kwedata pakati pemakondinendi. Maindasitiri anoda kunyatsorongeka, akadai semifananidzo yekurapa uye kucherechedzwa kwemaindasitiri, anovimbawo nemafiber emhando imwe chete kuti ashande zvakanaka.

Mienzaniso yeKushandiswa kweIndasitiri

Tambo dze fiber optic dzinoita basa rakakosha mumaindasitiri akasiyana siyana. Tafura iri pazasi inoratidza mamwe mashandisirwo akakosha:

Mukutaurirana, fiber dzemhando imwe chete dzinoumba musimboti wezvivakwa zveinternet, nepo fiber dzemhando dzakawanda dzichiwanzo shandiswa muma network emafoni emumaguta. Nzvimbo dzedata dzinoshandisa mhando dzese dzetambo kuti dzigadzire uye dzichengete data zvakanaka. Munzvimbo dzemaindasitiri, tambo dze fiber optic dzinotarisa zviyero zvakakosha, zvichiita kuti pave nekuchengetedzeka uye kushanda zvakanaka.

Zvakanakira Nezvakaipa zveMulti-mode neSingle-mode Fiber Optic Cables

Mabhenefiti eMulti-mode Fiber Optic Cables

Tambo dzefiber optic dzemhando dzakawandaZvine mabhenefiti akati wandei, kunyanya pakushandiswa kwenzvimbo pfupi. Dhayamita yadzo yakakura, inowanzova 50 kusvika 62.5 microns, inobvumira masaini echiedza akawanda kuti afambe panguva imwe chete. Dhizaini iyi inoita kuti kuisa kuve nyore uye inoderedza mitengo nekugonesa kushandiswa kwezvishandiso zvechiedza zvisingadhuri, zvakaita semaLED. Tambo idzi dzakanakira network dzemunharaunda (LANs) nenzvimbo dzedata, uko dzinotsigira kutumira data nekukurumidza padaro rinosvika 400 metres.

Pamusoro pezvo, tambo dzemhando dzakasiyana-siyana dzinopa kugona kukuru kwebandwidth kure kure kusvika pakati nepakati, zvichiita kuti dzikwanise kushandiswa munzvimbo dzinoda kugadziriswa kwedata nekukurumidza. Kushanda kwadzo zvakanaka uye nyore kuzviisa kunoita kuti dzive sarudzo inozivikanwa yemhinduro dzenetwork dzinogona kukwidziridzwa muzvikoro, makampasi emakambani, uye munzvimbo dzemaindasitiri.

Zvakaipa zveMulti-mode Fiber Optic Cables

Pasinei nezvakanakira zvadzo, tambo dzefiber optic dzine miganhu. Kupararira kwemodal, kunokonzerwa nezviratidzo zvakawanda zvechiedza zvinofamba nepakati, kunogona kutungamira mukuora kwezviratidzo padaro refu. Hunhu uhwu hunoderedza daro radzo rinoshanda kusvika pamakiromita maviri.

Saizi huru yepakati inoitawo kuti tambo dzemagetsi dzisanyanya kusimba kana tichienzanisa netambo dzemagetsi dzemhando imwe chete, zvichideredza kunaka kwemasaini pakufamba kwenguva refu. Kunyange zvazvo tambo dzemagetsi dzemhando dzakasiyana-siyana dzichidhura zvakanaka pakushandisa tambo dzemhando pfupi, mashandiro adzo anoderera kana dzichishandiswa pakutaurirana kure, zvichiita kuti dzisakodzere kutaurirana nefoni kana kutamisa data pakati pemakondinendi.

Mabhenefiti eSingle-mode Fiber Optic Cables

Tambo dze fiber optic dzemhando imwe chete dzinoshanda zvakanaka mukushandiswa kwenzvimbo refu uye bandwidth yakakwira. Dhayamita yadzo diki yepakati, inosvika ma microns mapfumbamwe, inobvumira nzira imwe chete yechiedza kufamba, zvichiita kuti chiedza chisanyanya kuderera uye chipararire. Dhizaini iyi inoita kuti masaini arambe akasimba padaro rinosvika makiromita zana nemakumi mana pasina kuwedzera simba.

Tambo idzi dzinotsigira bandwidths dzinopfuura 100 Gbps, zvichiita kuti dzive dzakakosha pakutaurirana, network dzemaguta, uye zvivakwa zvemusana. Maindasitiri anoda kunyatsorongeka, akadai semifananidzo yezvekurapa uye kucherechedzwa kwemaindasitiri, anobatsirwawo nekushanda kwepamusoro kwe single-mode fibers. Kunyangwe mutengo wavo wekutanga wakakwira, anopa kushanda zvakanaka kwenguva refu pakushandisa kunoda simba.

Zvakaipa zveSingle-mode Fiber Optic Cables

Tambo dze fiber optic dzemhando imwe chete dzinopa matambudziko mukuiswa nekugadzirisa. Hudiki hwadzo hwepakati hunoda kurongeka kwakanyatsojeka uye michina yakasarudzika, zvichiwedzera kuomarara uye mitengo. Tambo idzi hadzina kusimba zvakare kupfuura mafiber emhando dzakasiyana-siyana, dzine muganhu wekukombama unoda kubatwa nokungwarira.

Kuisa nekugadzirisa kunoda vashandi vakadzidziswa uye maturusi chaiwo, izvo zvinogona kuoma kuwana mune dzimwe nzvimbo. Kunyange zvazvo fiber dzemhando imwe chete dzichipa mashandiro akanaka, mutengo wadzo wekutanga wakakwira uye kuomarara kwadzo kunogona kukanganisa vashandisi vane bhajeti shoma kana zvinodiwa zvishoma.

Tambo dzefiber optic dzemhando dzakasiyana-siyana dzinopa mhinduro dzinodhura zvishoma kune mashandisirwo ari kure, nepo tambo dze single-mode dzichibudirira muzviitiko zverefu, zvine bandwidth yakawanda. Network dzefiber-optic, dzinoshandisa simba rakawanda kusvika 60% kupfuura tambo dzemhangura, dzinoderedza kukanganisa kwezvakatipoteredza. Zvisinei, kuiswa kwetambo kunosangana nematambudziko ehupfumi uye ezvekufambisa. Dowell inopa tambo dzefiber optic dzemhando yepamusoro dzakagadzirirwa zvinodiwa zvakasiyana-siyana, zvichiita kuti zvive nechokwadi chekuti dzinoshanda zvakanaka.

Mibvunzo Inowanzo bvunzwa

Ndeupi musiyano mukuru uripo pakati petambo dzefiber optic dze multi-mode ne single-mode?

Tambo dzemhando dzakasiyana-siyanaine macore makuru ekutumira data kure kure. Tambo dzemhando imwe chete dzine macore madiki, zvichiita kuti kutaurirana kure kure kurege kurasikirwa nemasaini.

Tambo dze multi-mode ne single-mode dzinogona kushandiswa zvakasiyana here?

Kwete, dzinoda ma transceiver akasiyana uye dzakagadzirirwa maapplication chaiwo. Kushandisa mhando isiriyo kunogona kukonzera matambudziko ekushanda kana kusawirirana kwemasaini.

Ndingasarudza sei pakati petambo dze multi-mode ne single-mode?

Funga nezvedaro, zvinodiwa pabandwidth, uye bhajeti. Multi-mode inokodzera magadzirirwo enguva pfupi uye asingadhuri. Single-mode ndiyo yakakodzera mashandisirwo edaro refu uye ane bandwidth yakawanda.