Mabhizinesi anovimba netambo dzefiber optic kuitira kutapurirana data kwakanaka. Asingle mode fiber optic tamboinotsigira kutaurirana kureba nepamusoro bandwidth, zvichiita kuti ive yakakodzera kune akawedzera network. Mukusiyana, amultimode fiber tambo, anozivikanwawo seamulti-modhi fiber optic tambo, inopa mhinduro inodhura kune madaro mapfupi. Kusarudza sarudzo chaiyo pakati peimwe modhi fiber optic tambo uye amultimode fiber tambozvinoenderana nezvinodiwa zvekushanda uye kufunga kwebhajeti.
Key Takeaways
- Single-modhi fiber inoshanda nemazvokwenhambo refu. Inogona kutumira data pamusoro pe100 makiromita nekukurumidza kumhanya.
- Multimode fiber iri nani kune mapfupi madaro, kazhinji pasi pemakiromita maviri. Yakachipa uye yakanaka kune network yemuno.
- Kusarudza fiber chaiyo,funga nezve chinhambwe, zvinodikanwa zvekumhanya, uye bhajeti yako yekusarudza izvo zvinoenderana nebhizinesi rako.
Kunzwisisa Single-mode uye Multimode Fiber
Chii chinonzi Single-mode Fiber?
Single-modhi fiberimhando ye optical fiber yakagadzirirwa kureba-kure uye yakakwirira-bandwidth data transmission. Hupakati payo dhayamita inowanzobva pa8 kusvika ku10 microns, zvichiita kuti chiedza chifambe munzira imwechete, yakananga. Iyi dhizaini inoderedza kupararira kwechiratidzo uye inova nechokwadi chekufambiswa kwedata kwakanaka pamusoro pemadaro akareba.
Manongedzo akakosha e single-modhi fiber anosanganisira:
- Core Diameter: 8 kusvika 10.5 microns
- Cladding Diameter: 125 microns
- Inotsigirwa Wavelengths: 1310 nm uye 1550 nm
- Bandwidth: Several terahertz
| Tsanangudzo | Value |
|---|---|
| Core Diameter | 8 kusvika 10.5 μm |
| Cladding Diameter | 125 μm |
| Maximum Attenuation | 1 dB/km (OS1), 0.4 dB/km (OS2) |
| Inotsigirwa Wavelengths | 1310 nm, 1550 nm |
| Bandwidth | Zvizhinji THz |
| Attenuation | 0.2 kusvika 0.5 dB/km |
Iyo diki yepakati saizi inoderedza kupararira kwepakati-modhi, ichiita imwe-modhi faibha yakanakira maapplication senge kureba nharembozha uye yakakwirira-inomhanya internet yekubatanidza.
Chii chinonzi Multimode Fiber?
Multimode fiberyakagadziridzwa kuitira kutapurirana data kure kure. Hukuru hwayo hwepakati dhayamita, kazhinji 50 kusvika 62.5 microns, inobvumira akawanda mwenje kuparadzira modhi. Iyi dhizaini inowedzera modal dispersion, inodzikamisa huwandu hwayo hunoshanda asi inoita kuti ive inodhura-inoshanda mhinduro kunetiweki emuno.
Hunhu hwakakosha hwemultimode fiber hunosanganisira:
- Core Diameter: 50 kusvika 62.5 microns
- Light Source: LEDs kana VCSELs (850 nm uye 1300 nm)
- Applications: Kufambiswa kwedata kure kure (pasi pe2 km)
| Hunhu | Multimode Fiber (MMF) | Imwe-Modhi Fiber (SMF) |
|---|---|---|
| Core Diameter | 50µm kusvika 100µm (kazhinji 50µm kana 62.5µm) | ~9µm |
| Light Propagation Modes | Multiple modes nekuda kwehukuru core | Single mode |
| Bandwidth Limitations | Yakaganhurirwa nekuda kwe modal dispersion | Yakakwirira bandwidth |
| Yakakodzera Applications | Kuendesa kure-kupfupi (pasi pe2 km) | Kuendesa kure-kure |
| Light Source | LEDs kana VCSELs (850nm uye 1300nm) | Laser diodes (1310nm kana 1550nm) |
| Data Transmission Speed | Kusvika ku100Gbit/sec, mitengo inoshanda inosiyana | Mitengo yepamusoro pamusoro pemadaro akareba |
| Attenuation | Pamusoro nekuda kwekupararira | Lower |
Multimode fiber inowanzoshandiswa munharaunda dzenharaunda (LANs), nzvimbo dze data, uye dzimwe nzvimbo uko kupfupi-kure, kukurumidza-kumhanya kunodiwa.
Misiyano Yakakosha Pakati Imwechete-modhi uye Multimode Fiber
Core Saizi uye Chiedza Chekufambisa
Hukuru hwepakati hwefiber optic tambo inotaridza kuti chiedza chinofamba sei mairi. Single-mode fiber ine dhayamita yepakati inosvika 9 microns, iyo inomisa mwenje kune imwe nzira. Iyi dhizaini inoderedza kupararira uye inova nechokwadi chekufambiswa kwedata kwakanaka pamadaro marefu. Kusiyana neizvi, multimode fiber inoratidzira yakakura dhayamita yepakati, kazhinji 50 kusvika 62.5 microns, ichibvumira akawanda malight modes kupararira panguva imwe chete. Nepo izvi zvichiwedzera modal dispersion, inoita multimode fiber inokodzera mapfupi-kure maapplication.
| Fiber Type | Hukuru hwepakati (microns) | Light Transmission Characteristics |
|---|---|---|
| Single-Mode Fiber | 8.3 kusvika 10 | Inorambidza chiedza kune imwe nzira, kuderedza kupararira |
| Multimode Fiber | 50 kusvika 62.5 | Inobvumira akawanda malight modes kuparadzira panguva imwe chete |
Distance Kugona
Single-mode fiber inokunda mukutaurirana kureba. Inogona kufambisa data kusvika kumakiromita zana pasina kukwidziridzwa, ichiita kuti ive yakakodzera kune yakakura-nzvimbo network uye nharembozha. Multimode fiber, kune rumwe rutivi, inogadziridzwa kune mapfupi madaro, kazhinji anosvika 500 metres. Uku kuganhurirwa kunobva kubva ku modal dispersion, iyo inokanganisa chiratidzo chechiratidzo pamusoro pehurefu hwakareba.
| Fiber Type | Maximum Distance (isina amplifiers) | Maximum Distance (ine amplifiers) |
|---|---|---|
| Single-modhi | Kupfuura 40 km | Kusvika ku100 km |
| Multimode | Kusvika ku500 metres | N/A |
Bandwidth uye Performance
Single-mode fiber inopa inenge isina muganho bandwidth nekuda kwekugona kwayo kufambisa mwenje mune imwechete modhi. Inotsigira data rates inodarika 100 Gbps pamusoro pemadaro marefu. Multimode faibha, nepo ichikwanisa kukwira data rates (10-40 Gbps), inotarisana nebandwidth mipimo nekuda kwekupararira kwemodal. Izvi zvinoita kuti ive yakakodzera kune pfupi-renji, yakakwirira-kumhanya maapplication senge data data uye maLAN.
Kufunga Kwemari
Mutengo wefiber optic masisitimu unoenderana nezvinhu zvakaita sekumisikidza, zvishandiso, uye kugadzirisa. Single-modhi fiber optic tambo inodhura kuisa nekuda kweiyo chaiyo zvinodiwa uye yakakwirira transceiver mutengo. Nekudaro, inova inodhura-inoshanda kune kure-kure, yakakwirira-bandwidth application. Multimode fiber yakachipa kuisa nekuchengetedza, zvichiita kuti ive sarudzo inoshanda kune mapfupi-kure network.
| Factor | Single-Mode Fiber | Multimode Fiber |
|---|---|---|
| Transceiver Mutengo | 1.5 kusvika 5 nguva inodhura | Yakachipa nekuda kwehunyanzvi hwekuita |
| Installation Complexity | Inoda basa reunyanzvi uye nemazvo | Zviri nyore kuisa uye kumisa |
| Mutengo-Kubudirira | Zvimwe zvehupfumi kune marefu marefu uye yakakwirira bandwidth | Zvakawanda zvehupfumi kune mapfupi madaro uye yakaderera bandwidth |
Typical Applications
Single-mode fiber inoshandiswa zvakanyanya munharembozha, internet masevhisi, uye nzvimbo huru dzedata. Inotsigira kutaurirana kure-kure nekurasikirwa kwechiratidzo kushoma. Multimode fiber inowanzoiswa muLANs, data centers, uye campus network, uko kupfupi-kure, yakakwirira-kumhanya yekubatanidza inodiwa.
| Fiber Type | Tsanangudzo Yekushandisa |
|---|---|
| Single-modhi | Inoshandiswa munharembozha yekutaura kure-kure nepamusoro-kumhanya kufambisa data. |
| Single-modhi | Inoshandirwa neInternet Service Providers yekukurumidza internet masevhisi pamusoro penzvimbo dzakakura dzine kushomeka kwechiratidzo kurasikirwa. |
| Multimode | Yakanyatsokodzera Local Area Networks (LANs) muzvivakwa kana madiki makampasi, kutumira data nekumhanya kwakanyanya. |
| Multimode | Inoshandiswa munzvimbo dze data kubatanidza maseva kuchinjika pamusoro penhambwe pfupi nemutengo wakaderera. |
Zvakanakira uye Zvakaipa zveSingle-mode uye Multimode Fiber
Zvakanakira uye Zvakaipa zveSingle-modhi Fiber
Single-mode fiber inopa akawanda mabhenefiti, kunyanya kune refu-chinhambwe uye yakakwirira-bandwidth application. Idiki dhayamita yaro yepakati inoderedza kupararira kwe modal, zvichiita kuti data ifambiswe zvakanaka pamusoro pemadaro akareba. Izvi zvinoita kuti ive yakakodzera kunharembozha, nzvimbo huru dzedata, uye makambani network. Pamusoro pezvo, single-mode fiber inotsigira yakakwirira data mareti, kuve nechokwadi scalability kune ramangwana network zvinodiwa.
Nekudaro, single-modhi fiber inopawo matambudziko. Iwo matambo pachawo ndiwoisingadhuri, asi michina yakabatana, senge lasers uye transceivers, inogona kuwedzera zvakanyanya mutengo. Kuiswa kunoda kunyatsoita uye basa reunyanzvi, izvo zvinowedzera kuwedzera kumari. Izvi zvinhu zvinoita kuti single-modhi faibha isakodzere mapurojekiti anodhura.
| Zvakanakira | Zvakaipa |
|---|---|
| Kufambiswa kwemasaini kureba | Kukwira kwemitengo yekugadzira nekuda kwekushivirira kwakanyanya |
| Yakasarudzika bandwidth kugona | Inoda kunyatsoiswa uye kubata |
| Inotsigira yakakwirira data mitengo | Chipingamupinyi chemari chezvirongwa zvisingadhuri |
Zvakanakira uye Zvakaipa zveMultimode Fiber
Multimode fiber is ainodhura-inoshanda mhindurozvekushandisa zvechinhambwe. Hukuru hwayo hwepakati dhayamita inorerutsa kuisa uye inoderedza mari yevashandi. Izvi zvinoita kuti ive sarudzo yakakurumbira yenharaunda nharaunda network (LANs), nzvimbo dzedata, uye campus network. Nekufambira mberi kwakaita seOM5 fiber, multimode fiber ikozvino inotsigira 100Gb/s kutapurirana uchishandisa akawanda wavelengths, ichiwedzera bandwidth kugona kwayo.
Pasinei nemabhenefiti aya, multimode fiber ine painogumira. Kuita kwayo kunodzikira pamusoro pemadaro marefu nekuda kwekupararira kwe modal. Pamusoro pezvo, bandwidth yayo inotsamira pane yekufambisa wavelength, iyo inogona kukanganisa kushanda zvakanaka pakakwirira kana yakaderera wavelengths. Izvi zvinhu zvinoganhurira kushandiswa kwayo kune pfupi-kusvika maapplication.
- Zvakanakira:
- Inodhura-inoshanda kune madaro mapfupi.
- Kuiswa kwakapfava kunoderedza mari yevashandi.
- Inotsigira yakakwirira-kumhanya kutapurirana mumabhizinesi network.
- Matambudziko:
- Yakaganhurirwa huwandu nekuda kwe modal dispersion.
- Bandwidth inoenderana nekutapurirana wavelength.
Multimode fiber inoramba iri sarudzo inoshanda kumabhizinesi anoisa pamberi mutengo uye nyore pamusoro pekuita kureba.
Kusarudza Iyo Yakakodzera Fiber Cable yeBhizinesi Rako
Kuongorora Distance Zvinodiwa
Distance inoita basa rakakosha pakuona yakakodzera tambo yefiber yebhizinesi. Single-mode fiber inokunda mukushandisa kureba, inotsigira kufambiswa kwedata kusvika kumakiromita zana nemakumi mana pasina kukwidziridzwa. Izvi zvinoita kuti ive yakanaka kune-inter-building network uye refu-refu telecommunications. Multimode fiber, kune rumwe rutivi, inogadziridzwa kune mapfupi madaro, kazhinji anosvika 2 makiromita. Inowanzo shandiswa mu-intra-building application, sekubatanidza maseva mukati me data data kana kufambisa network network.
| Fiber Type | Maximum Distance | Application Scenario |
|---|---|---|
| Imwe-Modhi | Kusvika ku140 km | Inter-kuvaka uye refu-haul network |
| Multimode | Kusvika ku2 km | Intra-building application uye data centers |
Mabhizinesi anofanirwa kuongorora dhizaini yavo uye yekubatanidza inoda kuona iyo yakanyatsokodzera fiber mhando kune yavo kureba zvavanoda.
Kuongorora Bandwidth Inodiwa
Bandwidth zvinodiwa zvinoenderana nehuwandu uye nekukurumidza kwekufambisa data. Single-modhi fiber inotsigira yakakwirira data data, kazhinji inodarika makumi emagigabits pasekondi, zvichiita kuti ive yakakosha kune yakakwirira-inogoneka network seyekufonera uye internet masevhisi. Multimode fiber inogadziridzwa kune yakakwira bandwidth pane mapfupi madaro, ichiita kuti ive yakakodzera nzvimbo dzedata uye network yemuno. Zvisinei, modal dispersion inodzikamisa kushanda kwayo kwenguva refu.
Single-modhi fiber optic tambo dzakabatanidzwa kumaindasitiri anoda hukuru-hukuru hwekufambisa data, senge cloud computing uye cable TV masevhisi. Multimode fiber inoramba iri sarudzo inoshanda kumabhizinesi anoisa pamberi pekuwedzera kwepamusoro mukati menzvimbo dzakavharirwa.
Kufunga nezve Budget Constraints
Zvipingamupinyi zvebhajeti zvinowanzopesvedzera sarudzo pakati pe-single-mode uye multimode fiber. Single-modhi faibha masisitimu anosanganisira yakakwira mutengo nekuda kwehunyanzvi hwepamusoro uye kunyatso kuisirwa zvinodiwa. Nekudaro, ivo vanopa scalability uye kwenguva yakareba kukosha kwemabhizinesi ari kuronga kukura kweramangwana. Multimode fiber masisitimu inodhura-inoshanda, ine yakapusa tekinoroji uye yakaderera yekuisa mari.
- Scalability: Single-mode fibers yakanakira mahombe-maseti anoda kukura mune ramangwana.
- Budget: Multimode fibers inokodzera zvirinani kune mabhajeti madiki uye nekukurumidza zvinodiwa.
Mabhizinesi anofanirwa kuyera mari yepamberi maererano nemabhenefiti enguva refu kuita sarudzo ine ruzivo.
Kufananidza Fiber Type kune Bhizinesi Zvishandiso
Sarudzo yemhando yefiber inofanirwa kuenderana neyakananga bhizinesi maapplication. Single-mode fiber yakanakira kufonera kure-kure, yakakwirira-kumhanya internet masevhisi, uye yakakura-chiyero data nzvimbo. Multimode fiber inokodzera zvirinani kune mapfupi-kure maapplication, senge emunharaunda nharaunda network uye sevha yekubatanidza mukati me data data.
| Metric | Imwe-Modhi Fiber (SMF) | Multimode Fiber (MMF) |
|---|---|---|
| Bandwidth | Inotsigira yakakwirira data data, kazhinji inodarika makumi eGbps | Yakagadzirirwa yakakwirira bandwidth pamusoro pezvinhambwe zvipfupi |
| Transmission Distance | Inogona kufambisa data kusvika ku100 km pasina kukwidziridzwa | Inoshanda kusvika ku550 metres pamitengo yakaderera yedata |
| Application | Ideal for long-distance telecommunications and high-capacity network | Yakanakisa kune yakakwira-kuburikidza, maapplication echinhambwe |
Kufambira mberi mumhando mbiri dzefiber dzinoramba dzichiwedzera kugona kwavo, kuve nechokwadi chekuti mabhizinesi anogona kusarudza mhinduro dzakanangana nezvinodiwa zvekushanda kwavo.
Kusarudza iyo chaiyo fiber optic tambo kwakakosha pakugadzirisa kutaurirana kwebhizinesi. Single mode fiber optic cable inopa kushanda kusingaenzaniswi kune kure-kure, yakakwirira-bandwidth kushandiswa, zvichiita kuti ive yakanakira kufonera uye hukuru-hukuru network. Multimode fiber, kune rumwe rutivi, inopa inodhura-inoshanda mhinduro kune pfupi-kure, kukurumidza-kumhanyisa data kuendesa, kunyanya munzvimbo dzedata uye network yenzvimbo.
Kukura kuri kudiwa kwekubatana kwekumhanya-mhanya, kunotungamirwa nekufambira mberi senge 5G nenzvimbo dzemazuva ano dzedhata, kunoratidza kukosha kwemultimode fiber kune mapfupi-renji maapplication. Nekudaro, fiber optics, kazhinji, inodarika tambo dzemhangura mukumhanya, kuvimbika, uye kwenguva refu-inodhura-inoshanda. Mabhizinesi anofanirwa kuongorora kureba kwavo, bandwidth, uye bhajeti zvinodiwa kuti vaite sarudzo ine ruzivo. Dowell inopa akarongedzerwa fiber optic mhinduro kuzadzisa akasiyana bhizinesi zvinodiwa.
FAQ
Ndeupi musiyano mukuru pakati pe-single-mode uye multimode fiber?
Single-modhi fiberinofambisa chiedza munzira imwe chete, ichigonesa kutaurirana kure. Multimode fiber inobvumira nzira dzakawanda dzemwenje, ichiita kuti ive yakakodzera kune pfupi-kure maapplication.
Multimode fiber inogona kutsigira yakakwirira-kumhanya kufambisa data?
Ehe,multimode fiberinotsigira kukurumidza-kumhanyisa data kutapurirana, kazhinji kusvika ku100 Gbps. Nekudaro, kuita kwayo kunodzikira pamusoro pemadaro marefu nekuda kwekupararira kwemodal.
Ndeipi fiber mhando inonyanya kudhura-inoshanda kumabhizinesi?
Multimode fiber inonyanya kudhura-inoshanda kune mapfupi-kure network nekuda kwekudzika kwekuisa uye mutengo wemidziyo. Single-mode fiber inopa kukosha kuri nani kune kure-kure, yakakwirira-bandwidth application.
Nguva yekutumira: Mar-26-2025