Zingwe za fiber optic zasintha kwambiri kutumizirana ma data, kupereka liwiro losayerekezeka ndi kudalirika. Zingwe zama multimode ndi single-mode fiber optic zimadziwika ngati mitundu iwiri yayikulu, iliyonse ili ndi mawonekedwe ake.Multi-mode fiber optic chingwe, yokhala ndi makulidwe apakati kuyambira 50 μm mpaka 62.5 μm, imathandizira kulumikizana kwakanthawi kochepa. Mosiyana,single mode CHIKWANGWANI chamawonedwe chingwe, kudzitamandira kukula kwapakati pa 8 mpaka 9 μm, imapambana pamapulogalamu apatali. Kusiyana kumeneku kumapangitsa kuti chingwe chilichonse chikhale choyenera pazochitika zinazake, mongamlengalenga CHIKWANGWANI chamawonedwe chingwekukhazikitsa kapenafiber Optic chingwe cha telecommaukonde, komwe zinthu monga mtunda, bandwidth, ndi mtengo zimagwira ntchito yofunika kwambiri.
- Multi-mode fiberzimagwira ntchito mtunda waufupi. Ndizotsika mtengo komanso zabwino kwambiri pamanetiweki am'deralo ndi malo opangira data.
- Single-mode fiberndi bwino mtunda wautali. Itha kutumiza zambiri patali, pamtunda wa makilomita 80, ndikutayika pang'ono.
- Kuti musankhe fiber yoyenera, ganizirani za mtunda, zosowa za data, ndi mtengo. Sankhani zomwe zikuyenera kugwiritsidwa ntchito bwino.
Kumvetsetsa Multi-Mode ndi Single-Mode Fiber Optic Cables
Kodi Multi-Mode Fiber Optic Cable ndi chiyani?
A Multi-mode fiber optic chingweadapangidwa kuti azitumiza mtunda waufupi. Imakhala ndi mainchesi okulirapo, kuyambira ma 50 mpaka 62.5 ma microns, omwe amalola kuwala kochulukirapo kufalikira nthawi imodzi. Khalidweli limapangitsa kuti ma data achuluke pamtunda waufupi koma amayambitsa kufalikira kwa ma modal, komwe kungathe kutsitsa mtundu wa siginecha pakathamanga kwanthawi yayitali.
Ulusi wamitundu ingapo amagawidwa m'mitundu yosiyanasiyana, monga OM1, OM2, OM3, ndi OM4, iliyonse imapereka magwiridwe antchito mosiyanasiyana. Mwachitsanzo:
- OM1: Standard Mipikisano mode CHIKWANGWANI ndi pakati pachimake ma microns 62.5.
- OM3: High-liwiro Mipikisano mode CHIKWANGWANI kuchirikiza 10 Gbit/s pa 550 mamita.
- OM4: Wokometsedwa kwa 40 ndi 100 Gbit/s pa 125 metres.
Zingwezi zimagwiritsidwa ntchito kwambiri pamanetiweki amderali (LAN) ndi malo opangira ma data chifukwa chokwera mtengo komanso kuyika mosavuta.
Kodi Single-Mode Fiber Optic Cable ndi chiyani?
Zingwe zamtundu umodzi za fiber optic zimapangidwira kuti azilankhulana mtunda wautali. Amakhala ndi mainchesi ang'onoang'ono, omwe amakhala pakati pa 8 ndi 10 ma microns, omwe amalola kuti kuwala kumodzi kufalikira. Kapangidwe kameneka kamachepetsa kubalalitsidwa kwa ma modal ndi kutsika kwa ma siginecha, kuwapangitsa kukhala oyenera kugwiritsa ntchito ma bandwidth apamwamba pamtunda wautali.
Ma metrics ofunikira a ulusi wa single-mode ndi awa:
| Metric | Tanthauzo |
|---|---|
| Kubalalitsidwa | Kufalikira kwa kugunda kwamphamvu patali, kumakhudza kumveka kwa ma siginecha. |
| Kuchepetsa | Kuchepetsa mphamvu ya siginecha, kuyeza mu dB/km. |
| Zero-dispersion wavelength | Kutalika kwa mafunde komwe kubalalitsidwa kumachepetsedwa, ndikofunikira kuti ntchitoyo ikwaniritsidwe. |
Ulusi wamtundu umodzi umagwiritsidwa ntchito kwambiri pamatelefoni komanso pa intaneti.
Kusiyana kwa Core Design ndi Light Propagation
Mapangidwe apakati ndi mawonekedwe ofalitsa kuwala amasiyanitsa zingwe zama multimode ndi single-mode fiber optic. Ulusi wamitundu ingapo, wokhala ndi mainchesi ake okulirapo, umathandizira njira zingapo zowunikira, zomwe zimatsogolera kubalalitsidwa kwapamwamba. Mosiyana ndi izi, ulusi wamtundu umodzi umatumiza kuwala kumodzi, kumachepetsa kufalikira komanso kupangitsa kuti pakhale maulendo ataliatali.
| Mtundu wa Fiber | Core Diameter (microns) | Makhalidwe Ofalitsa Kuwala | Ubwino wake | Zoipa |
|---|---|---|---|---|
| Njira imodzi | 8 ku10 | Imalola njira imodzi yokha yotumizira kuwala, kuchepetsa kufalikira kwa chizindikiro ndi kuchepetsedwa. | Kuwonjezeka kwa liwiro ndi mitunda chifukwa cha kuchepa kwa ma modal. | Pamafunika ma laser apamwamba kuti atumize deta. |
| Multi-mode | 50 mpaka 62.5 | Amalola njira zingapo zotumizira kuwala, zomwe zimatsogolera kufalikira kwa ma modal ndi kuwonongeka kwa ma sign. | Ikhoza kunyamula kuwala kowala kochuluka nthawi imodzi. | Kubalalitsidwa kwapamwamba kwa ma modal kumabweretsa kuchepa kwa ma siginecha pamitali yayitali. |
Kumvetsetsa kusiyana kumeneku ndikofunikira pakusankha chingwe choyenera cha ntchito zinazake, monga tawonetsera mu kafukufuku wamakampani kuchokera ku Fiber Optic Magazine ndi Journal of Optical Networking.
Kufananiza Magwiridwe a Multi-Mode ndi Single-Mode Fiber
Core Diameter ndi Light Transmission Mwachangu
Dera lapakati limakhala ndi gawo lofunikira pozindikira momwe zingwe za fiber optic zimayendera bwino. Ulusi wamtundu umodzi, wokhala ndi mainchesi pafupifupi ma microns 9, umalola kuwala kumodzi kokha kufalikira. Kapangidwe kameneka kamachepetsa kuwunika kwa kuwala ndikuwonetsetsa kufalikira koyenera pa mtunda wautali. Mosiyana ndi izi, chingwe cha fiber optic chamitundu yambiri chimakhala ndi mainchesi okulirapo, nthawi zambiri ma microns 50 kapena 62.5, omwe amathandizira mitundu ingapo ya kuwala. Ngakhale izi zimathandizira kuchuluka kwa data pamtunda waufupi, zimabweretsanso kufalikira kwa ma modal, kumachepetsa kugwira ntchito kwa nthawi yayitali.
| Mbali | Single-Mode Fiber | Multi-Mode Fiber |
|---|---|---|
| Core Diameter | ~9 ma microns | 50 kapena 62.5 microns |
| Kufalitsa Kuwala | Single kuwala mode | Njira zingapo zowunikira |
| Kutalikirana | Mpaka 80+ kilomita | 300 mita mpaka 2 kilomita |
| Mtengo wa Data Pamtunda | Amasunga liwiro | Zochepa ndi kufalikira kwa modal |
| Mtengo | Zapamwamba | M'munsi kwa ntchito zazifupi |
| Gwiritsani Ntchito Case | Maukonde akutali | Ma LAN ndi malo opangira data |
Pachimake chaching'ono cha fiber single-mode chimatsimikizira kufalikira kwa kuwala kwapamwamba, ndikupangitsa kuti ikhale chisankho chokondedwa pamayendedwe akutali, apamwamba-bandwidth.
Kuthamanga kwa Bandwidth ndi Data Transfer
Kuthamanga kwa bandwidth ndi kutumizira deta ndizomwe zimayendera kwambiri pazingwe za fiber optic. Ulusi wamtundu umodzi umathandizira ma bandwidth kuyambira 1 mpaka 10 Gbps pamtunda wautali, kukhalabe ndi magwiridwe antchito chifukwa chakuchepa kwake kofalikira. Komano, chingwe cha Multi-mode fiber optic chimatha kufikira ma bandwidths mpaka 100 Gbps koma chimakhala ndi mtunda waufupi, nthawi zambiri pakati pa 300 ndi 550 metres. Izi zimachokera ku kukula kwakukulu kwapakati, komwe kumawonjezera kufalikira kwa ma modal ndi kuwonongeka kwa chizindikiro.
| Mtundu wa Fiber | Bandwidth (Gbps) | Mtunda Wotumiza (m) | Core Diameter (microns) | Gwero Lowala |
|---|---|---|---|---|
| Njira imodzi | 1-10 | Mitunda yayitali | Zing'onozing'ono pachimake | LASER |
| Multi-Mode | Mpaka 100 | 300-550 | 62.5 kapena 50 | LED |
Kwa mapulogalamu ofunikirakufalitsa kwa data kothamanga kwambiripa mtunda waufupi, chingwe cha fiber optic cha multimode ndi njira yotsika mtengo. Komabe, fiber yamtundu umodzi imakhalabe yosagwirizana ndi mtunda wautali, zofunikira za bandwidth.
Kuthekera Kutalikirana Pakutumiza Kutali
Ulusi wamtundu umodzi umaposa kufalikira kwa mtunda wautali chifukwa cha kuchepa kwake komanso kuchepa kwa kubalalitsidwa kwa modal. Zingwe za OS1 ndi OS2, mitundu iwiri yodziwika bwino ya ulusi wa single-mode, imawonetsa magwiridwe antchito pamtunda wautali. Zingwe za OS1 zimathandizira mtunda wa makilomita 10 ndi kutsika kwa 1 dB/km, pamene zingwe za OS2 zimatha kufika makilomita 200 ndi kutsika kwa 0,4 dB/km. Makhalidwewa amapanga ulusi wamtundu umodzi kukhala msana wa matelefoni ndi ma intaneti.
- Malo akuluakulu a data adagwiritsa ntchito zingwe za OS1 zolumikizira ma intra-building, kukwaniritsa kutumiza kwa data mwachangu pamaseva ake.
- Kampani ya telecom idagwiritsa ntchito zingwe za OS2 pamanetiweki ake otalikirapo, kuwongolera kwambiri kuthamanga komanso kudalirika kwa data.
- Mzinda wa Metropolitan Area Network (MAN) unamangidwa pogwiritsa ntchito zingwe za OS2, zolumikiza bwino maukonde angapo amderalo.
Mipikisano yamitundu yambiri, ngakhale kuti ili ndi mphamvu zochepa patali, imakhalabe chisankho chothandiza pa ntchito zazifupi monga maukonde am'deralo (LANs) ndi malo opangira deta.
Kutayika kwa Chizindikiro ndi Kuchepetsa
Kutayika kwa siginecha, kapena kufowoketsa, ndichinthu chofunikira kwambiri pakuwunika magwiridwe antchito a chingwe cha fiber optic. Ulusi wamtundu umodzi umasonyeza kutsika kwambiri chifukwa cha kukula kwake kochepa, komwe kumachepetsa kunyezimira. Kugwira ntchito pamtunda wa 1550 nm, ulusi wamtundu umodzi umakhala wosabalalika pang'ono, kuwonetsetsa kuti ma siginecha ali abwinoko pamtunda wautali. Ulusi wa Multi-mode, wokhala ndi kukula kwake kokulirapo, umavutitsidwa ndi kutsika kwambiri pamtunda wautali, zomwe zimapangitsa kuti zisakhale zoyenera kugwiritsa ntchito nthawi yayitali.
Mwachitsanzo, ulusi wamtundu umodzi ukhoza kusunga kukhulupirika kwa chizindikiro pamtunda wopitilira makilomita 80, pomwe ulusi wamitundu yambiri nthawi zambiri umakhala wamakilomita awiri. Kusiyanaku kumatsimikizira kufunika kosankha mtundu wa chingwe choyenera malinga ndi zofunikira zomwe zimagwiritsidwa ntchito.
Kuyerekeza Mtengo: Multi-Mode vs Single-Mode Fiber
Kuyika Ndalama ndi Zida
Kuyika kwa zingwe za fiber optic kumaphatikizapo ndalama zambiri, kuphatikizapo zingwe zomwe, ma transceivers, ndi ntchito. Multi-mode fiber optic makina nthawi zambiri amakhala ndi zotsika mtengo zoyambira. Kukula kwawo kokulirapo kumathandizira kukhazikitsa, kuchepetsa kufunikira kwa zida zapadera komanso ukadaulo. Izi zimawapangitsa kukhala kusankha kotsika mtengo pamapulogalamu apafupi, monga ma network amderali (LAN) ndi malo opangira data.
Single-mode fiber systems, kumbali ina, imafunikira kuyika kolondola kwambiri chifukwa cha kukula kwawo kocheperako. Izi zimawonjezera ndalama zogwirira ntchito, chifukwa akatswiri amisiri ayenera kuyang'anira ndondomekoyi kuti awonetsetse kuti akugwira ntchito bwino. Kuphatikiza apo, ma transceivers amtundu umodzi ndi okwera mtengo kuposa anzawo amitundu yambiri, zomwe zimakulitsa mtengo wonse woyika.
| Mbali | Multi-Mode Fiber (MMF) | Single-Mode Fiber (SMF) |
|---|---|---|
| Mtengo Woyamba | Pansi | Zapamwamba |
| Kuyika Kovuta | Chosavuta chifukwa chakukula kwapakati | Zovuta kwambiri chifukwa cha kukula kwapakati |
| Zoyenera | Ntchito zazifupi | Kutumiza mtunda wautali |
Ngakhale mtengo wake ndi wokwera, ulusi wa single-mode umakhalabe wofunikira pakulankhulana kwakutali, pomwe ubwino wake umaposa ndalama zoyambira.
Kukonza ndi Ndalama Zogwirira Ntchito
Ndalama zosamalira ndi zogwirira ntchito zimasiyananso kwambiri pakati pa mitundu iwiri ya ulusi. Multi-mode fiber systems nthawi zambiri zimakhala ndi ndalama zochepa zokonza. Kukula kwawo kokulirapo kumawapangitsa kuti asamavutike ndi zovuta zamalumikizidwe, kuchepetsa kufunika kosintha pafupipafupi. Kuphatikiza apo, makina amitundu yambiri amagwiritsa ntchito magwero owunikira a LED, omwe ndi otsika mtengo komanso osavuta kusintha kuposa magwero a laser omwe amagwiritsidwa ntchito pamakina amtundu umodzi.
Makina amtundu umodzi, pomwe akupereka magwiridwe antchito apamwamba, amafunikira ndalama zowongolera. Kukula kwawo kwakung'ono kwapakati kumafuna kulondola bwino, ndipo kusalongosoka kulikonse kungayambitse kuwonongeka kwa chizindikiro. Kuphatikiza apo, magwero a kuwala kwa laser omwe amagwiritsidwa ntchito pamakina amtundu umodzi ndiokwera mtengo kwambiri kuwasamalira ndikuwongolera. Zinthu izi zimapangitsa kuti pakhale mtengo wokwera wa umwini wa makina amtundu umodzi.
- Ma Multi-mode fiber system nthawi zambiri amakhala osavuta kuwasamalira chifukwa amapangidwa mosavuta.
- Makina amtundu umodzi amafunikira kugwiridwa mwapadera, kuonjezera ndalama zogwirira ntchito.
Kugwiritsa Ntchito Ndalama Pamapulogalamu Akutali
Poyesa kukwera mtengo kwa ntchito zakutali, ulusi wamtundu umodzi umatuluka ngati wopambana. Kuthekera kwake kutumiza zidziwitso pamtunda wopitilira makilomita a 80 popanda kutayika kwakukulu kwa ma siginecha kumapangitsa kuti ikhale yofunika kwambiri pa matelefoni ndi ma netiweki amsana. Ngakhale ndalama zoyamba ndi zokonzekera ndizokwera, zopindulitsa zanthawi yayitali zochepetsera ma siginecha komanso kuchuluka kwa bandwidth kumatsimikizira ndalamazo.
Multi-mode fiber, ngakhale yotsika mtengo kwambiri kutsogolo, siyoyenera kugwiritsa ntchito mtunda wautali. Kuchuluka kwa ma modal ndi kuchepetsedwa kwake kumachepetsa mphamvu yake ku kukhazikitsa kwakanthawi kochepa. Kwa mabungwe omwe amaika patsogolo kukwera mtengo pamagwiritsidwe ang'onoang'ono, ma fiber amitundu yambiri amakhalabe chisankho chothandiza.
Langizo: Mabungwe akuyenera kuganizira za mtengo woyamba komanso wanthawi yayitali posankha fiber optic system. Ngakhale ulusi wamitundu yambiri ndiwotsika mtengo pakatali kochepa, ulusi wamtundu umodzi umapereka mtengo wabwinoko pamapulogalamu apatali.
Kugwiritsa ntchito ma Multi-Mode ndi Single-Mode Fiber Optic Cables
Milandu Yabwino Yogwiritsa Ntchito Multi-Mode Fiber Optic Cable
Chingwe cha Multi-mode fiber optic ndichosinthika kwambiri ndipo chimapeza ntchito m'mafakitale osiyanasiyana. Kukula kwake kokulirapo komanso kuthekera kotumiza mitundu ingapo yowunikira kumapangitsa kuti ikhale yabwino kulumikizana kwakutali. Makampani nthawi zambiri amadalira chingwe chamtundu uwu:
- Njira zowunikira: Njira zowunikira zamagalimoto ndi zokongoletsera zimapindula ndi mphamvu zake komanso kusinthasintha.
- Consumer electronics: Zipangizo zama audio ndi makanema zowoneka bwino zimagwiritsa ntchito ulusi wamitundu ingapo potumiza ma siginecha opanda msoko.
- Zida zoyendera zamakina: Zinthu zopepuka komanso zopindika zimapangitsa kuti zikhale zoyenera kuyang'ana madera ovuta kufika.
- Malo opangira data ndi ma LAN: Zotsika mtengo komanso zosavuta kuziyika, ulusi wamitundu yambiri ndi wabwino kwambiri pakuyankhulirana mwachangu m'malo otsekeka.
Kukula kofunikira kwa njira zoyankhulirana zofulumira komanso zotetezeka kukupitilizabe kupititsa patsogolo kukhazikitsidwa kwa ma multi-mode fiber optic chingwe m'magawo awa.
Mawonekedwe Abwino a Single-Mode Fiber Optic Cable
Ulusi wamtundu umodzi umapambana muzochitika zomwe zimafuna kulankhulana kwakutali, kothamanga kwambiri. Chidutswa chake chaching'ono chapakati chimachepetsa kutayika kwa ma sign ndikuwonetsetsa kuti magwiridwe antchito ali bwino. Ntchito zazikuluzikulu zikuphatikiza:
- Chitetezo cha anthu onse ndi maukonde am'manja: Kulumikizana kodalirika kumatengeraulusi wa single-modekwa ntchito yosasokonezedwa.
- Ma Metropolitan ndi malo okhala: Ulusiwu umalumikiza madera akumatauni ndi akumidzi, kuthandiza pa intaneti ndi matelefoni.
- Machitidwe a Outside Plant (OSP).: Ulusi wamtundu umodzi ndiwofunikira pakuyika panja, wopatsa kulimba komanso phindu pazachuma.
- 5G ndi FTTH kutumizidwa: Kutayika kwawo kochepa komanso kuchita bwino kwambiri kumawapangitsa kukhala ofunikira paukadaulo wam'badwo wotsatira.
Kuyika koyenera ndi kuyezetsa ndikofunikira kuti kukulitsa magwiridwe antchito a ulusi wamtundu umodzi muzochitika izi.
Zochitika Zamakampani mu 2025 ndi Udindo wa Dowell
Makampani opanga ma fiber optic akuyembekezeka kukula kwambiri pofika chaka cha 2025. Msika wa zingwe za fiber optic patch ukuyembekezeka kukula kuchokera ku USD 3.5 biliyoni mu 2023 mpaka $ 7.8 biliyoni pofika 2032. Kuthamanga uku kukuwonetsa kufunikira kowonjezereka kwa intaneti yothamanga kwambiri komanso zomangamanga zamtambo. Momwemonso, msika wonse wa fiber optic cable ukuyembekezeka kufika $ 30.5 biliyoni pofika 2030, motsogozedwa ndi kukulira kwa malo opangira data komanso kutengera matekinoloje a 5G ndi FTTH.
Dowell amatenga gawo lofunikira kwambiri pakusinthika kwa malowa. Popereka zabwino kwambirinjira za fiber optic, kampaniyo imatsimikizira kudalirika kwa ma netiweki ndi scalability. Zogulitsa zake, monga zingwe za fiber optic patch, zimathandizira magwiridwe antchito a malo amakono a data ndikuthandizira kufunikira kokulirapo kwa njira zolumikizirana zolimba.
Kusankha Chingwe Choyenera cha Fiber Optic Pazosowa Zanu
Zofunika Kwambiri: Mtunda, Bandwidth, ndi Bajeti
Kusankha chingwe choyenera cha fiber optic kumafuna kuganizira mozama zaukadaulo monga mtunda, bandwidth, ndi bajeti. Chilichonse mwazinthu izi chimakhala ndi gawo lofunikira pakuzindikira mtundu wa chingwe chomwe chili choyenera pamapulogalamu enaake.
Ulusi wamtundu umodzi ndiwoyenera kwambiri kulankhulana kwakutali chifukwa amatha kutumiza deta pamtunda wa makilomita 160 ndikutayika pang'ono. Mosiyana ndi izi, ulusi wamitundu yambiri ndi woyenera kwambiri pamtunda waufupi, womwe nthawi zambiri umachokera ku 300 metres mpaka 2 kilomita, kutengera mtundu ndi liwiro. Mwachitsanzo, OM3 ndi OM4 ma multimode fibers amatha kunyamula ma bandwidth apamwamba pamtunda waufupi, kuwapanga kukhala abwino kwa malo opangira data ndi maukonde amderalo.
Kuvuta kwa bajeti kumakhudzanso kusankha kwa zingwe za fiber optic. Ulusi wamtundu umodzi, pomwe umapereka magwiridwe antchito apamwamba pamtunda wautali, ndi wokwera mtengo kuyika ndi kukonza. Ulusi wamitundu yambiri, wokhala ndi kukhazikitsa ndi zida zotsika mtengo, umapereka yankho lothandiza kwa mabungwe omwe ali ndi bajeti yochepa komanso zosowa zazifupi zolumikizirana.
| Factor | Kufotokozera |
|---|---|
| Mtundu wa Fiber | Single-mode vs. Multi-mode; zimakhudza mtunda ndi mphamvu za bandwidth. |
| Zofunikira Pamtunda | Imatsimikizira kutalika kwa ulusi wofunikira; zazifupi kapena zazitali kwambiri zingayambitse kusachita bwino. |
| Bandwidth Zofunika | Zofunikira zamakono komanso zam'tsogolo za bandwidth zimakhudza kusankha kwa mtundu wa fiber. |
| Zolepheretsa Bajeti | Kusiyana kwa mtengo pakati pa single-mode ndi multi-mode fibers; zimakhudza bajeti yonse ya polojekiti. |
| Zochitika za Ntchito | Mapulogalamu osiyanasiyana angafunike mitundu yapadera ya fiber kuti agwire bwino ntchito. |
| Zoganizira Zam'tsogolo | Kupititsa patsogolo luso komanso kupita patsogolo kwaukadaulo kungakhudze mtengo wanthawi yayitali komanso zosankha. |
Mabungwe akuyenera kuwunika izi kuti awonetsetse kuti ndalama zawo zikugwirizana ndi zosowa zaposachedwa komanso zamtsogolo.
Multi-mode ndi single-mode fiberzingwe za optic zimakwaniritsa zosowa zosiyanasiyana. Ulusi wamitundu yambiri umapereka njira zotsika mtengo zoyendera mtunda waufupi, monga ma LAN ndi malo opangira data, pomwe ulusi wamtundu umodzi umaposa mtunda wautali, wogwiritsa ntchito kwambiri bandwidth. Pofika chaka cha 2025, kupita patsogolo kwaukadaulo wa fiber optic kumathandizira kufunikira kwa mitundu yonse iwiri, kukwaniritsa zofunikila zosiyanasiyana.
Kuzindikira Kwambiri: Msika wa fiber optic ukuyembekezeka kukula kwambiri, motsogozedwa ndi kuchuluka kwa data ndi zomwe boma likuchita. Mayankho apamwamba a Dowell amatsimikizira kudalirika komanso kutsika mtengo, kuthandizira kukula uku.
| Mbali | Single-Mode Fiber | Multi-Mode Fiber |
|---|---|---|
| Kutha Kwakutali | Mpaka 140 Km | Mpaka 2 kilomita |
| Mphamvu ya Bandwidth | Imathandizira mitengo ya data mpaka 100 Gbps ndi kupitilira apo | Kuthamanga kwakukulu kumayambira 10 Gbps mpaka 400 Gbps |
| Mtengo-Kuchita bwino | Zokwera mtengo pamtunda waufupi | Zokwera mtengo pamaulendo afupiafupi |
FAQ
Kodi pali kusiyana kotani pakati pa single-mode ndi multi-mode fiber?
Ulusi wamtundu umodzi umathandizira kuyankhulana kwakutali, kwapamwamba kwambiri komanso kutayika kwa ma siginecha pang'ono. Ulusi wa Multi-mode ndiwotsika mtengo pamtunda waufupi koma umabalalika kwambiri.
Ndi mafakitale ati omwe amapindula kwambiri ndi ma multi-mode fiber optic zingwe?
Mafakitale monga malo opangira ma data, ma LAN, ndi zamagetsi ogula amapindula ndi ulusi wamitundu yambiri chifukwa chotha kukwanitsa komanso kukwanira kwa kulumikizana kwakanthawi kochepa komanso kothamanga kwambiri.
Chifukwa chiyani ulusi wa single-mode umakhala wokwera mtengo kwambiri kukhazikitsa?
Ulusi wamtundu umodzi umafunikira kuyika kolondola komanso zida zapadera, kuphatikiza ma laser apamwamba, omwe amawonjezera ndalama zogwirira ntchito ndi zakuthupi poyerekeza ndi machitidwe amitundu yambiri.
Nthawi yotumiza: Apr-15-2025