Fiber yemhando imwe chete ndiyo inonyanya kukodzera kutaurirana kure nekuda kwedhayamita yayo diki yepakati inosvika 0.000354 inches. Kunonoka kwayo kushoma kunoita kuti ive yakakodzera kutaurirana kwakasimba uye kutamiswa kwedata nekukurumidza.

Fiber yeMultimode ine dhayamita yakakura yepakati ye .002- .0025 inches. Dhizaini iyi inobatsira kuti ikwanise kushandiswa pazvishandiso zviri kure, zvakaita se network dzemunharaunda nenzvimbo dzedata, kunyangwe ine modal dispersion yakawanda.

Chakanakira single mode fiber ndechekuti bandwidth isina muganho inopfuura nekure. Kuganhurirwa kwemultimode fiber kune zvirambidzo zvedaro uye bandwidth, kunyanya kana ichitumira data rakawanda.

Kusarudza pakati pe single mode ne multimode fiber kunoenderana nezvinhu zvakaita sezvinodiwa pakushandisa, daro, zvinodiwa pa bandwidth, uye bhajeti.

Kunyange hazvo fiber ye single mode ichiwanzova nemitengo yakakwira yekutanga, inoita kuti network ikwanise kukura uye kuchengetedza mari kwenguva refu. Hazvishamisi kuti fiber ye multimode inoshanda zvishoma nezvishoma munguva pfupi uye inokurumidza kushandiswa.

Kuona kukanganisa kwezvakatipoteredza kunofanira kuva chinhu chikuru kuti zviwedzere mabhenefiti e fiber optic systems. Uyezve, kukura uye kutevedzera mitemo yeindasitiri munguva yemberi zvinovimbisa kushanda zvakanaka uye kugara kwenguva refu.

Mafiber emhando imwe chete nemultimode anosiyana muhukuru hwawo hwepakati, mashandiro uye mashandisirwo awo. Fiber yemhando imwe chete ine core yakatetepa, inowanzoita dhayamita inosvika 8-10 microns. Dhizaini iyi inobvumira kuti itumire chiedza chakawanda zvakananga pasi pefiber uye inoderedza zvakanyanya huwandu hwesignali inorasika.

Iyi imhando yakasiyana ndiyo inoita kuti ishandiswewo pakushandisa ma "long-long" uye "high bandwidth". Multimode fiber ine dhayamita yakafara, inosvika 50-62.5 microns. Dhizaini iyi yakasiyana inoita kuti ikwanise kutakura nzira dzakawanda dzechiedza, uye saizi yayo diki inoita kuti ive yakakodzera madaro mapfupi akadai se "data centers" nezvivako zvemahofisi.

Sarudzo pakati pezviviri izvi inowanzoenderana nedaro, bhajeti, uye kumhanya kunodiwa kune network. Kuziva kuti single mode ne multimode fiber zvakasiyana sei kunoita kuti munhu asarudze zvakanaka zvinodiwa ne network. Kunzwisisa uku kunoita kuti pave nekushanda kwakanakisisa uye kuchengetedza mari munzvimbo ipi zvayo.

 

Mode imwe chete vs Multimode Fiber

Tekinoroji yeFiber optic yava kukosha kupfuura kare, uye kunzwisisa musiyano uripo pakati pe single mode ne multimode fiber kwakakosha kune chero network yemazuva ano. Maitiro ese ari maviri akasiyana mukuvaka uye mashandiro, akagadzirirwa mashandisirwo akasiyana zvichienderana nezvinodiwa nedaro uye bandwidth. Kuziva misiyano iyi mikuru uye kuti ingakanganisa sei network yako kwakakosha pakuronga network zvakanaka.

1. Tsanangura Single Mode Fiber

Fiber ye single mode ine dhayamita diki yepakati inosvika 9 microns (µm), izvo zvinoderedza kupararira kwechiratidzo. Dhizaini iyi inotsigira kutapurirana kwechiedza pama wavelengths e1310 nanometers (nm) uye 1550 nm, zvichiita kuti kurasikirwa kushoma padaro refu.

Nekukwanisa kwayo kutakura data kuburikidza nemetro, access, uye long-haul networks, single mode fiber inokosha pakutaurirana. Kuvimba kwayo ne solid-state lasers kunovimbisa kunaka kwemasaini epamusoro uye kushanda zvakanaka kwenzvimbo dzakareba, zvichiita kuti ive yakakodzera kune mapurogiramu anoda resolution yepamusoro, senge 4K ne8K video streaming.

2. Tsanangura Multimode Fiber

Fiber yeMultimode ine dhayamita yepakati yakakura zvakapetwa kagumi—kazhinji 50 µm—ichibvumira nzira dzakawanda dzechiedza. Hunhu uhwu hunoita kuti ive yakakwana kushandiswa kure.

Inoshanda zvakanaka kwazvo mudata centers uye local area networks (LANs), uko connections dzinowanzova pasi pemamita 1,000. Matsime emwenje akajairika anoshandiswa nemultimode, ese anoshanda pa850 nm, light-emitting diodes kana VCSELs.

Ichiri kushanda zvakanaka pakufamba kwemamita anosvika 1,969. Kupararira kwayo kukuru kwemodal kunoderedza bandwidth uye kujeka kwemasaini pakufamba kwenguva refu.

3. Kutsanangurwa kweMusiyano weKutumira Kwechiedza

Fiber yemodhi imwe chete inotumira chiedza zvakananga munzira imwe chete kana kuti mode. Dhizaini iyi yakasiyana inoita kuti masaini ashande zvakanaka uye inoita kuti bandwidth isingaperi, kunyangwe kure kure.

Multimode fiber, nekuda kwenzira dzayo dzakawanda dzechiedza, inopararira zvakanyanya, zvichideredza kushanda kwayo sezvo daro richikwira. Misiyano iyi inosimbisa kukosha kwekusarudza fiber zvichienderana nezvinodiwa pakushanda uye ruzivo rwekushandisa.

Bandwidth uye Kugona Kureba

Kuziva kugona kwebandwidth uye daro remafiber e-single-mode uchienzaniswa nemultimode kwakakosha. Kunzwisisa izvi sechinhu chakakosha munyika yose kwakakosha pakuvaka network yebroadband yakasimba. Rudzi rwese rwefiber rwakagadzirirwa kushandiswa kwaro, uye mashandiro achasiyana zvakanyanya zvichienderana nekuti anoshandiswa sei.

Pazasi pane tafura yekufananidza inoratidza musiyano wavo mukuru:

Kuganhurirwa kweNharaunda yeMultimode

Multimode fiber ndiyo sarudzo yakanakisisa yekutumira ma "high-bandwidth" munzvimbo pfupi. Dhayamita yayo yakakura yepakati (kubva pa50 kusvika 62.5 μm) inobvumira nzira dzakasiyana dzechiedza kuti dzipararire panguva imwe chete.

Kupararira kwemodal — kupararira kwechiedza — kunoisa muganho wedaro rinoshandisika pakutumirwa kwemagetsi. Tambo dzeOM1 dzinoshanda zvakanaka padaro remamita makumi matatu nematatu (33 metres) kana pasi padanho iri. Kana tichienzanisa, tambo dzeOM4 dzinogona kutambanudza mamita mazana mana (400 metres) zvinoshamisa.

Multimode fiber ndiyo sarudzo yakanakisisa yedata centers nekambasi network. Izvozvo hazvina kukwana kuti pave nekubatana kwenguva refu senge intercity links.

Nzira Imwe Chete Yekufamba Madaro Marefu

Fiber ye single mode ine core diki, ine 8–10 μm chete. Dhizaini iyi inogonesa kutumira chiedza che single mode, ichideredza zvakanyanya kupararira uye zvichikonzera kurasikirwa kushoma kana kusavapo kwechiratidzo.

Kugona kwayo daro kunoonekwa mukushandiswa kure, ichishanda munzvimbo dzinopfuura mamaira makumi mana nemana (40 km) netekinoroji inobhadhara kupararira. Rudzi urwu runoshandiswa zvakanyanya mukutaurirana, tambo dzemugungwa, uye zvivakwa zvakakura nekuda kwekushanda kwayo zvakanaka uye kuchengetedza mari pane sarudzo dze multimode.

Kuenzaniswa kwebandwidth kwakatsanangurwa

Zvinodiwa pakushandisa bandwidth nedaro zvakawanda uye zvinosiyana zvichienderana nenzvimbo. Multimode fiber inoramba iri sarudzo pfupi uye isingadhuri, nepo single mode fiber ichipenya ne high-resolution (4K/8K), vhidhiyo inoda bandwidth uye zvinodiwa mune ramangwana.

Kusarudza mhando chaiyo kubva pakutanga kunoita kuti pave nekukwanisa kukura uye kushanda zvakanaka.

Kureba Kunokanganisa Sei Hunhu hweSignali

Sezvo kudzikira uye kupararira kwechiratidzo zvese zvichigona kukanganisa chiratidzo, kuronga daro nekungwarira kunodiwa kudzivirira migumisiro iyi. Kuwedzera mashandiro epanosvika kure kunoda kushandiswa kwema amplifiers kana matekinoroji ekugadzirisa kupararira kwechiratidzo.

Zvakanakira Nezvakaipa

Single mode ne multimode fiber zvese zvine zvakanakira nezvakaipira. Kuziva musiyano uripo pakati pemhinduro idzi kwakakosha pakusarudza yakanakira mashandisirwo ako akasiyana. Kuti ndiite izvozvo, pazasi, ndichatarisa mhando yega yega kuratidza zvakanakira nezvakaipira.

Mabhenefiti eFiber yeModhi Imwe Chete

Fiber yemodhi imwe chete inopenya chaizvo mukushandiswa kure uko kupararira kwemodal kuri chinhu chakakosha. Haina kukanganiswa nemagetsi uye inotsigira 100 gigabits yebandwidth ine madaro ekutumira anosvika 62 mamaira pasina kugadziriswazve.

Izvi zvinoita kuti ive yakakodzera zvikuru pakubatanidza tambo pasi pegungwa, kana nzvimbo dzekubatanidza data dziri kure nemazana emakiromita. Kushanda kwayo muchimiro chemodularity kunoita kuti kugadziridza nharembozha kuve nyore zvikuru pasina chikonzero chekubvisa zvivakwa zviripo, chinhu chakakosha chinodzivirira kukura kwenharembozha mune ramangwana.

Fiber yemodhi imwe chete inotsigira kutaurirana kwemafoni kwemazuva ano, senge network dze5G. Ichiri sarudzo yakanaka yekugadzirisa zviri kuramba zvichiwedzera.

Dambudziko reFiber yeModhi Imwe Chete

Fiber yemodhi imwe chete ine mitengo yakakwira zvikuru yekutanga, kazhinji mutengo wayo wakapetwa ka1.5 kusvika ka5 kupfuura wemultimode transceivers. Kuisa kunoda kunyatsorongeka nekuda kwehukuru hwayo hudiki, hunowanzova ma microns masere kusvika gumi, uye michina yakasarudzika pamwe chete nematekiniki akadzidziswa.

Zvinoshamisa zvikuru kana uchifamba kure. Asi kana ukashandisa fiber ye multimode, inogona kushandiswa kwenguva pfupi.

Mabhenefiti eMultimode Fiber

Mari yekuisa nevashandi inodzikiswa nehukuru hwepakati hwe multimode fiber, hunowanzoita 50 microns, izvo zvinoita kuti zvive nyore kuisa. Izvi zvinoita kuti mhinduro yavo ive yakakodzera kushandiswa kwekupedzisira.

Iine nzvimbo dzinoshanda zvakanaka dzinosvika 1,640 tsoka, dzakanakira nzvimbo dzedata kana maLAN, zvichipa kufukidzwa kwakasimba kunyangwe paine zvipingamupinyi. Inokwanisa kuburitsa malight streams akawanda, zvichiita kuti data rikwanise kutamiswa nguva dzose uye nekukurumidza.

Kuchinjika uku kuchabatsira zvikuru kumakambani makuru anoda nguva inokurumidza kushandiswa.

Zvinetso zveMultimode Fiber

Multimode fiber ine miganhu yakakura yedaro uye bandwidth. Haina kukodzera kushandiswa nekukurumidza zvakanyanya kana iri kure nekuda kwekupararira kwemodal uye kurasikirwa kukuru kwesignali.

Kushaikwa kwayo kwekuchengetedza ramangwana kunoita kuti isakwanise kuchinjika zvinoenderana nezvinodiwa ne network.

Maitiro Anoshanda

Kuti tidzivise kuvhiringidzika, ngatikurukurei nezve single mode uye multimode fiber applications. Kunzwisisa ikoko kunokutendera kuti usarudze zvakanakisa zvinoenderana nezvaunoda network yako. Kana zvabatanidzwa, hunhu hwavo hwakasiyana hunovagadzirira kushandiswa munzvimbo dzakasiyana-siyana uye maapplication.

Nyaya dzekushandisa Mode Imwe Chete

Nekuda kweizvozvo, single mode fiber ndiyo mhinduro inonyanya kukosha muzviitiko zverefu uye high-bandwidth. Kugona kwayo kutumira data pamusoro pemakiromita anosvika makumi matanhatu nemaviri pasina kugadziriswa kwechiratidzo kunoita kuti ive yakakodzera kutaurirana kwenharembozha kwenguva refu, senge kubatanidza maguta kana kunyange makondinendi kuburikidza netambo dzepasi pegungwa.

Makambani eTelecom, cloud services uye makambani einternet ane hunyanzvi hwepamusoro-soro anovimba zvakanyanya ne single mode fiber. Iyi tekinoroji, inoshandiswa mumakambani avo, inoreva kuti vanovimbisa vatengi vavo kutamiswa kwedata nekukurumidza uye kusingadzoreki.

Chechitatu, matsime madiki echiedza chelaser ane ma micron 9 core uye wavelength anoderedza kupindira uye anovandudza kuchengetedzeka. Dhizaini iyi inokwanisa kushandiswa zvakanyanya, senge nzvimbo dzedata dziri kure kana kubatanidza maLAN munzvimbo dzakakura.

Nyaya dzekushandisa Multimode

Izvi zvinoita kuti multimode fiber ive puratifomu yakakodzera yemapurogiramu ari kure, kusanganisira maLAN ebhizinesi nenzvimbo dzedata. Saizi itsva, yakakura yepakati, kubva pama micrometer makumi mashanu kusvika makumi matanhatu nembiri, inobvumira data kutumira nekukurumidza.

Yakabatana nemagetsi makuru anopenya, sezvakaita ma LED anoshandiswa mazuva ano, inofambisa chiedza chezuva nezuva. Multimode fiber inowanzoonekwa muma network madiki, uko daro racho rinowanzova pasi pemamita 1,000.

Maindasitiri akadai sehutano, zvitoro, uye dzidzo anobatsirwa nekushandisa kwayo mari shoma uye kugona kwayo kubata nharembozha dzinokurumidza uye dziri pedyo pasina kukanganisa mashandiro adzo.

Kusarudza Nzvimbo dzeData

Mukushandiswa kwedata center, bandwidth nedaro ndizvo zvinodiwa zvikuru. Zvakare, multimode fiber ndiyo sarudzo yakanaka yekubatanidza mawebhusaiti ari kure, zvichipa kuchinjika uye kukura kwema network ari kubuda.

Kunyange zvazvo single mode fiber iine matambudziko ekutanga emutengo, inogona kukonzera kuchengetedza simba kwenguva refu uye mari yekutonhodza munzvimbo dzakakura.

Kusarudza Enterprise Networks

Manetwork emabhizinesi anogara ari pasi pekumanikidzwa kupa mashandiro epamusoro emari, kushanda kwepamusoro uye kukurumidza kukura. Multimode fiber inoshanda zvakanaka kune zvinodiwa kwenguva pfupi, asi single mode iri nani pakukura kwenguva refu uye kuchengetedzeka.

Kuongorora Mutengo

Ungave uchienzanisa single mode ne multimode fiber kana kuti uchiyera dzimwe sarudzo, kuziva musiyano wemutengo ndicho chinhu chakakosha pakuita sarudzo ine ruzivo. Rudzi rwe fiber imwe neimwe rune zviyero zvakasiyana zvemutengo zvinokanganisa mitengo yemari yekutanga uye mitengo yekushanda inoenderera mberi.

Zvakakosha kuyera mari iyi zvichienderana nezvinodiwa neprojekiti yako kuti uwane mari yakawanda yekuchengetedza kwenguva refu.

Kuenzanisa Mutengo weCable

Tambo dzefiber dzemhando imwe chete dzinochengetedza mari yakawanda pakushandisa zvinhu zvakakura. Dzakachipa pahurefu hweyuniti imwe neimwe uye dziri nani pakufamba daro refu.

Semuenzaniso, network ye1G yakavakwa ne single mode fiber inogona kukura kusvika ku10G kana kupfuura, zvichipa kuchengetedza mari inosvika 50% mune ramangwana pamitengo yefiber. Kune idzi connections pfupi, multimode fiber ndiyo sarudzo yakanakisisa.

Chinhu chaunowanzo kuwana munzvimbo dzedata dzekumhanya dzinopfuura mamita mazana mashanu (anenge 1,800 tsoka).

Kufunga Nezvemitengo yeTransceiver

Matransceiver ndiwo chinhu chikuru chinokanganisa mitengo yesystem. Semuenzaniso, matransceiver emultimode, semamodules akavakirwa paVCSEL, akachipa kugadzira uye akanakira midziyo yearray.

Kunyange zvakadaro, matransceiver emodhi imwe chete, kunyangwe achidhura zvakanyanya, anopa mukana wekukura uye kushanda zvakanaka pakushandisa kwenguva refu. Kuchinjana uku kazhinji ndiko chete kunonyanya kushandiswa pakusarudza fiber.

Muenzaniso mumwe chete ndewekuti 10G connections ishandise multimode OM3 kana OM4 fibers dzinowedzera mari inosvika 35% pamutengo we transceiver.

Mari yekuisa uye yekugumisa

Mari yekuisa inosiyana zvakanyanya zvichienderana nefiber inoshandiswa. Hudiki hwe single mode fibers hunoreva kuti magumo anofanira kunge akanyatsorongeka, asi zvinoita kuti configurations dzedaro refu dzive nyore.

Mafiber emhando dzakasiyana-siyana, ayo anoguma zviri nyore uye asingadhuri kupfuura single mode, anonyanya kukodzera kana zviri nyore uye mapfupi ekushanda akakosha—mumasystem ebhizinesi.

Migumisiro Yenguva Refu Yemari

Kuderedza mitengo yekugadzirisa nekusimudzira ne network dzinokwanisa kukura kunoita kuti single mode fiber ive sarudzo iri nani, kunyanya kana paine masisitimu akawanda anochengetedza ramangwana.

Fiber yemhando dzakasiyana-siyana icharamba ichidhura zvakanyanya kune mashandisirwo enguva pfupi, kunyanya kushandiswa kwemabhizinesi mukati memamita mazana matanhatu.

Kusarudza Fiber Yakakodzera

Kusarudza pakati pe single mode ne multimode fiber kunosanganisira kufunga nezvemutengo wekuva muridzi wemota kana zvinhu zvehunyanzvi zvisiri zvehunyanzvi. Kuita izvozvo nemazvo zvinoreva kushandisa mukana wekushanda zvakanaka, kushandisa mari zvakanaka, uye kuchengetedza ramangwana re network yako.

Ongorora Zvinodiwa zveBandwidth

Kunzwisisa zvinodiwa nebandwidth yako kwakakosha. Tanga nekuongorora zvinodiwa zvekutumira data kubva kumaapplication ako. Semuenzaniso, mashandiro anonyanya kushandisa bandwidth senge nzvimbo dzedata kana 4K vhidhiyo yekutepfenyura kazhinji inoda fiber ine simba rakawanda.

Fiber yemhando imwe chete, ine dhayamita diki yepakati ye 8-10 microns, inotsigira mashandisirwo ebandwidth yakakwirira munzvimbo refu, ichishanda zvinobudirira pa 1310nm uye 1550nm wavelengths.

Multimode fiber, ine core yayo yakakura ye50-micron, inoshanda zvakanaka padaro pfupi uye inoshanda pa850nm. bandwidth yayo yepamusoro inosvika 28,000MHz*km neOM5 fiber, zvichiita kuti isakodzere kukura kwenguva refu uye ine bandwidth yakakwira.

Funga nezvezvinodiwa zveKure

Kureba ndicho chinhu chikuru chinotarisirwa pakusarudza fiber yakakodzera. Singlemode fiber inopenya munzvimbo dzinoshandiswa kwenguva refu semumakambani anobatanidza mabhizinesi kana dzimba kwete chete nekuda kwekushaikwa kwechiratidzo chakapararira.

Kana tichienzanisa, kudzikira kukuru kwechiratidzo che multimode fiber kunoita kuti zvisashande kushandisa kwenguva refu. Semuenzaniso, multimode ine musoro munzvimbo dzekuvaka mahofisi kana nzvimbo dzekambasi, uko kunonyanya kukosha kwemari uye kudiwa kwedaro pfupi.

Ongorora Zvipingamupinyi zveBhajeti

Kufunga nezvebhajeti kunonyanya kukanganisa kusarudzwa kwefiber. Kunyangwe multimode fiber nematransceivers zvichidhura zvishoma pakutanga, singlemode inopa mhinduro yenguva refu, isingakuvadzi mune ramangwana kune network dziri kuramba dzichikura.

Kukura kukuru kweSinglemode kunogona kutsanangura mutengo wayo wakakwira, kunyanya kana ma transceiver achidhura ka1.5 kusvika ka5 kupfuura mamwe ma multimode.

Ronga reScalability

Zvinodiwa mune ramangwana zvinofanira kutungamira musarudzo dzanhasi. Singlemode fiber future proofs networks dzine bandwidth yakawedzerwa uye kugona kwedaro—dzakangwara kune chero zvivakwa zviri kugadzirwa, kana zviri kudiwa.

Kunyange zvazvo multimode iri yakajairika, ine miganho yekuyera zvichienderana nedaro uye bandwidth inodiwa.

Matambudziko muKutumira Kwemotokari Nekumhanya Kwakakwirira

Kunyange zvazvo kutumira fiber optic nekukurumidza kwakanyanya kukosha kune network dzanhasi, kune matambudziko akawanda anogona kukanganisa mashandiro ayo akanaka.

Kupararira uye Kuderedza Kushanda

Kupararira nekudzikamisa mashandiro enetwork ndizvo zvinhu zviviri zvikuru zvinokanganisa kunaka kwemasaini uye mashandiro enetwork. Kungave kushandisa single mode kana multimode fiber, kunzwisisa nekuderedza matambudziko aya kwakakosha kuti pave nekushanda kwemasisitimu kwakawanda.

Kupararira muMultimode Fiber

Kupararira kwemodal kunoitika mu multimode fiber kana nzira dzakasiyana dzechiedza dzichipararira nekumhanya kwakasiyana. Izvi zvinokonzerwa nehukuru hwe 50-micron core. Izvi zvinoita kuti chiratidzo chipararire, zvichiita kuti chisanyatsojeka padaro refu.

Multimode fiber inoshanda zvakanyanya pakubatanidza ma "short-distance" uye "high-bandwidth", saka yakakodzera kushandiswa munzvimbo dzedata. Asi modal dispersion inoderedza kushanda kwayo kupfuura mazana mashoma emamita. Graded-index fibers inoshanda zvikuru pakuderedza kunonoka kwe "mode".

Panguva imwe chete, ma-laser e-vertical-cavity surface-emitting lasers (VCSELs) anovandudza kufanana kwemasaini, zvichipa dziviriro yakawedzerwa kubva kumigumisiro iyi. Manetwork egrid anogadzira manetwork ane daro chairo uye bandwidth zvinodiwa kubva pakutanga, zvichiagadzirira kushanda zvakanaka.

Kudzikiswa kweFiber muModhi Imwe Chete

Fiber ye single mode, nekuda kwe 9-micron core yayo diki, inogona kuderedzwa nekuda kwe inflection, tsvina, uye attenuation. Painoshanda pa wavelengths dzakadai se1310nm kana 1550nm, inobvumira transmission inodhura zvakanyanya, inofamba kure, uye ine bandwidth yakakwira uye kurasikirwa kwesignali kwakaderera.

Kudzikira kweMultimode kunoderedza zvakanyanya kudiwa kwemarepeater anodhura, zvichivandudza kufamba kwemamita akawanda. Kusarudza fiber yepamusoro ye single mode uye nzira dzakanakisisa dzekutevera kuiswa inzira mbiri huru dzekuvandudza kuvimbika kwenetwork uye kusimba kwesignali.

Kukunda Matambudziko Ekutumira

Nzira dze wavelength dzakanyatso patsanurwa dzakakosha kuti pave nekukwanisa kuwedzera kugona. Matekinoroji matsva akadai se dense wavelength division multiplexing (DWDM) anogona kuwedzera kugona kwe single mode fiber nekuisa nzira dze wavelength dzakanyatso patsanurwa.

Kugadzirisa kwakakodzera, kuvandudzwa kunoenderana nechinangwa, uye zvinhu zvakavandudzwa zvakaita semichina yekusanganisa nemazvo zvinobatsira kuchengetedza sisitimu ichishanda zvakanaka.

Mhedzisiro yeKuora kweChiratidzo

Kungave kuri kuderedza kumhanya kuburikidza nezviratidzo zvakaita sekupararira kana kudzikira kwesimba, zvinhu izvi zvinokanganisa kumhanya uye kuvimbika. Kutarisa nekukurumidza kwakakosha.

Zvishandiso zvakaita se optical time-domain reflectometers (OTDR) zvinodzivirira matambudziko kuti asaitike uye asawedzere kuipa asati asvika pakudzora uye achidhura.

Kukwanisa Kukura uye Kuvandudzwa kweNetwork

Kukwanisa kukura kunoita kuti zvivakwa zvako zvikwanise kuchinjika kune vashandisi vakawanda, zvishandiso, uye traffic iri kukura pasina kugadziridzwa kwakakosha. Tambo dzeFiber optic, kunyanya mhando dzemode imwe chete nemultimode, dzinoita basa rakakosha mukuona kuti network dzinogona kukura nekukwidziridza zvinobudirira sei.

Kusimbisa Remangwana reNetwork Yako

Kudzivirira ramangwana kunotanga nekunzwisisa kuti ndeapi marudzi efaibha anokodzera maonero enguva refu enharaunda yako. Faibha yemhando imwe chete ine musimboti we9-micron uye inowanzo shandiswa pa1310 nm kana 1550 nm wavelengths. Nekugadzirwa kwakanangana nekururama uye kukwirira, yakanakira network dzinoda kukura.

Mari yekugadzira kwayo uye mitengo yematransceivers yakakwira, asi izvozvo hazviimise. Pamwe chete nematransmissions ekure kure asina musono uye bandwidth yakakwira, tekinoroji iyi zviri pachena kuti ndiyo mhinduro yeramangwana ine humbowo. Kuronga kufambira mberi kwetekinoroji mune ramangwana, kusanganisira kutamira ku5G neIoT, kunopa ruzivo rwekusarudza fiber.

Semuenzaniso, funga nezvekushandiswa zvakanyanya kwemagetsi nevazhinji vanoshandisa nharembozha pa single-mode fiber, nekuda kwekugona kwayo kugadzirisa zvinodiwa nedata remangwana uye zvinodiwa padaro.

Kuronga Kukura kweBandwidth

Kudiwa kwebandwidth kunowedzera nekukurumidza muzvikamu zvakaita sehutano, uko telemedicine nemifananidzo zvinoda huwandu hwedata hwakakwira, kana mudzidzo ine mapuratifomu ekudzidza online. Single-mode fiber inosangana nezvinodiwa izvi nekupa kurasikirwa kwakaderera kwesignali panguva yedaro refu.

Kukura kwayo kusvika padanho repamusoro redata—kunyangwe kusvika padanho re terabit—kunoita kuti network dzirambe dzakasimba munguva iyo kurwiswa kuri kupararira. Kuona zvinodiwa mune ramangwana apo chirongwa chiri kurongwa kunodzivirira kuwedzera kunodhura uye zvimwe zvinhu zvitsva.

Kuvandudza Fiber Infrastructure

Kuvandudzwa kunoda kuongorora kugona kwazvino uye zvinangwa zveramangwana. Kuti kuderedze kukanganiswa kusvika padanho diki sezvinobvira, kuita zvishoma nezvishoma kwakakosha.

Semuenzaniso, kuchinjana multimode fiber ne single-mode fiber munzvimbo dzedata inzira yakanaka yekuwedzera mashandiro uku uchigadzirisa ramangwana kuti urambe uri pamberi pezvinodiwa.

Kujairana neTekinoroji Itsva

Kugara uchiziva zvinhu zvitsva zvitsva uchishandisa fiber kunowedzera kushanda zvakanaka uye kugona. Dzidzo inoenderera mberi inobatsira ma network kushandisa matekinoroji epamusoro anosanganisira kuwanda kwema wavelength-division multiplexing kuti akwanise kukura zvakanyanya.

Mhedziso

Nekuziva musiyano uripo pakati pe single-mode ne multimode fiber, uchava wakagadzirira kuita sarudzo dzakangwara pamusoro pezvinodiwa ne network yako. Single-mode fiber inonyanya kushanda pakubatanidza madaro marefu uye ma link anomhanya zvakanyanya, nepo multimode fiber yakakodzera madaro mapfupi uye nzvimbo dzinofunga nezvebhajeti. Rudzi rwega rwega rune zvarunobatsira zvakasiyana. Sarudza rudzi runonyatso shandira zvinodiwa zvepurojekiti yako - kubva pabhajeti, kusvika pakukwanisa kukura, kusvika pazvinangwa zvekushanda.

Chero sarudzo ipi zvayo inopa mhinduro dzakavimbika, dzakagadzirira ramangwana kune network dzanhasi. Kusarudza chaiyo kunokutendera kuti uwedzere kushanda zvakanaka uye kuderedza kudiwa kwekuvandudza kunodhura mumutsara. Kumhanyisa nzvimbo yedata remakambani, kugadzirisa network yekambasi yebhizinesi kana kuisa zvivakwa kuti zvigamuchire mikana mitsva yebhizinesi? Zvivakwa zvemhando yepamusoro Fiber yakakodzera inogona kukanganisa zvakanyanya mamiriro ese aya—nenzira yakanaka! Kuti uwane mhedzisiro yakanaka, sarudza zvinoenderana nezvaunoda kuzadzisa uye saizi yenetwork yako.

 

Mibvunzo Inowanzo bvunzwa

Ndeupi musiyano mukuru uripo pakati pe single-mode ne multimode fiber?

Musiyano mukuru ndewehukuru hwepakati. Fiber yemhando imwe chete ine pakati diki (inenge 8-10 microns), zvichibvumira nzira imwe chete yechiedza, nepo fiber yemhando dzakawanda ine pakati yakakura (50-62.5 microns) yemhando dzakasiyana dzechiedza. Izvi zvinokanganisa zvakanyanya daro radzo uye kugona kwadzo bandwidth.

Ndeipi mhando yefaibha iri nani pakutumira zvinhu kure?

Fiber yemhando imwe chete inoshanda zvakanyanya pakufambiswa kwemashoko kure. Tekinoroji iyi haina kurasikirwa nemasaini uye inobvumira bandwidth yakakura zvikuru padaro refu. Zvese izvi ndizvo zvinoita kuti ive yakanaka kune nzvimbo dzekutaurirana nedata.

Ko fiber ye multimode iri nyore kutenga pane fiber ye single-mode here?

Rudzi rwefiber runokosha Ehe, fiber ye multimode inowanzo kudhura zvishoma. Tambo nemidziyo yakabatana nayo, kusanganisira ma transceiver, zvinodhura zvishoma pane masisitimu e single-mode. Izvi zvinoita kuti ive sarudzo inodhura zvishoma kana ikashanda kwenguva pfupi.

Ndezvipi zviitiko zvinowanzo shandiswa pakushandisa fiber yemhando imwe chete?

Fiber yemhando imwe chete inoramba iri tekinoroji inonyanya kufarirwa pakutaurirana kwenguva refu uye network dzemunzvimbo dzemaguta. Inonyatso shanda mumashandisirwo ebandwidth ane bandwidth yakawanda akadai seinternet backbones uye nzvimbo dzedata dzakakura.

Ko multimode fiber inogona kutsigira kumhanya kwe10Gbps here?

Ehe, fiber ye multimode inogona kutsigira kumhanya kwe10Gbps, asi chete padaro pfupi, kazhinji inosvika 1,000 tsoka netambo dze OM3 kana OM4 multimode.

Ndingasarudza sei pakati pe single-mode ne multimode fiber ye network yangu?

Funga nezvezvinodiwa zve network yako kuti ikure uye bandwidth. Kazhinji, single-mode yakakodzera kune vanoda daro refu kana bandwidth yakawanda nepo multimode inoshanda kune connections pfupi uye dzisingadhuri senge mukati mechivako kana campus.

Mafiber emhando imwe chete ari nani here pakukura?

Ehe, mafiber emhando imwe chete akanakira kukura. Kugona kwavo kubata bandwidth yakakwira uye daro refu kunoita kuti zvive zvakanaka pakuvandudzwa kwenetiweki mune ramangwana uye zvinodiwa zvitsva zvekutumira magiya anomhanya nekukurumidza.