A Comprehensive Guide kune Fiber Optic Cable Zvikamu

Fiber optic cables dzakashandura ndima yekutaurirana kwemazuva ano nekufambisa data pamusoro pemadaro marefu nekumhanya kunoshamisa uye nemazvo. Zvisinei, kushanda kwefiber optic cable hakusi kungoenderana netambo pachayo, asi zvikamu zvinoshandiswa pakuvaka kwayo. Yese chikamu chefiber optic tambo inoita basa rakakosha pakuona kumhanya kwayo, kuchengetedza data, uye kusimba. Muchinyorwa chino, isu tichaongorora mukati mezvakasiyana zvikamu zvinoshandiswa mufiber optic tambo, zvinosanganisira core, cladding, buffer, coating materials, simba nhengo, jekete zvinhu, nezvimwe. Pamusoro pezvo, isu tichapindura mibvunzo inowanzo bvunzwa ine chekuita nefiber optic cable components.

FAQ

Heano mimwe mibvunzo inowanzo bvunzwa ine chekuita nefiber optic cable components.

 

Mubvunzo: Chii chinangwa chepakati mune fiber optic tambo?

 

A: Nheyo mufiber optic cable ndiyo chikamu chepakati chakagadzirwa negirazi kana plastiki inotakura chiratidzo chechiedza kubva kune rumwe rutivi rwetambo kuenda kune rumwe. Iyo yakakosha ine basa rekuchengetedza simba rechiratidzo uye kukurumidza kwekutapurirana. Iyo dhayamita yepakati ndiyo inotaridza huwandu hwechiedza chinogona kufambiswa, nediki macores ari nani pakutakura masaini ekumhanya-mhanya kwenhambo refu.

 

Mubvunzo: Ndezvipi zvinhu zvinoshandiswa pakupfekedza tambo dzefiber optic?

 

A: Iyo yekupfekedza iyo inoshandiswa mufiber optic tambo inowanzogadzirwa neye polymer zvinhu, sePVC, LSZH, kana acrylates. Iyo yekupfekedza inoiswa kupakati kuti idzivirire kubva mukukuvadzwa, unyoro, uye shanduko yekushisa. Rudzi rwezvinhu zvekupfeka zvinoshandiswa zvinoenderana neiyo chaiyo tambo dhizaini, mirau yezvakatipoteredza, uye zvinodiwa zvekushandisa.

 

Mubvunzo: Nhengo dzesimba dzinoshanda sei mukuchengetedza fiber optic cable kutendeseka?

 

A: Nhengo dzesimba mufiber optic cables dzinobatsira kuchengetedza kutendeseka kwetambo nekupa rubatsiro rwekugadzirisa uye kudzivirira tambo kubva pakutambanudza kana kuputsa. Inogona kugadzirwa nezvinhu zvakasiyana-siyana, kusanganisira aramid fibers, fiberglass, kana simbi simbi. Nhengo dzesimba dzinowanzoiswa dzakafanana nefiber, ichipa kuchinjika uye kuwedzera simba. Ivo zvakare vanobatsira kuchengetedza tambo kubva pakupwanya masimba uye kukuvara kunokonzerwa nekumonyoroka panguva yekuiswa.

 

Q: Ndeupi musiyano uripo pakati pePVC neLSZH bhachi zvinhu?

 

A: PVC (polyvinyl chloride) inoshandiswa zvakanyanya jekete zvinhu zvinopa yakanaka mechanical kuchengetedza kune fiber optic cables. PVC haidziviriri pamoto asi inogona kuburitsa utsi hunokachidza kana hwapiswa. LSZH (yakaderera utsi zero halogen) jekete zvinhu zvine hushamwari kwezvakatipoteredza uye zvinoburitsa hutsi-hushoma uye hushoma-huturu hwemazinga kana hwaiswa pamoto. LSZH zvinhu zvinowanzoshandiswa munzvimbo dzemukati, dzakadai sezvipatara, data data, uye ndege, uko kuchengetedza kunonyanya kukosha.

 

Mubvunzo: Ko fiber optic cables inogona kubatanidzwa here?

 

A: Ehe, tambo dzefiber optic dzinogona kubatanidzwa pamwe chete kugadzira inoenderera data nzira munzira yetambo. Fusion splicing uye mechanical splicing inzira mbiri dzinoshandiswa kubatanidza tambo dzefiber optic. Fusion splicing inoshandisa kupisa kusungira ma conductive cores, nepo mechanic splicing inoshandisa mechanical connector kujoina fiber.

I. Chii chinonzi Fiber Optic Cables?

Fiber optic cables imhando yekutapurirana svikiro inoshandiswa kufambisa masaini edata panzendo refu nekumhanya kwakanyanya. Iwo ane tambo dzakatetepa dzegirazi kana epurasitiki, dzinozivikanwa sefiber strands, dzinotakura mwenje wechiedza chinomiririra data riri kufambiswa. 

1. MaFiber Optic Cables Anoshanda sei?

Fiber optic tambo dzinoshanda pamusimboti wekuratidzira kwemukati mese. Kana chiratidzo chechiedza chinopinda mu fiber strand, ndizvo yakavharirwa mukati mepakati nekuda kwemusiyano werefractive index pakati peiyo core uye cladding layer. Izvi zvinovimbisa kuti chiratidzo chemwenje chinofamba chichidzika pasi pefiber strand pasina kurasikirwa kukuru kwekusimba kana huwori hwedata.

 

Kufambisa kutapurirana zvakanaka, tambo dzefiber optic dzinoshandisa nzira inonzi modulation. Izvi zvinosanganisira kushandura masaini emagetsi kuita masaini ekuona uchishandisa transmitter pamagumo ekutumira. Iwo masaini masaini anobva afambiswa kuburikidza nefiber strands. Pakupera kwekugamuchira, anogashira anoshandura masaini optical kumashure mumasaini emagetsi kuti agadziriswe.

 

Dzidza Zvakawanda: Iyo Yekupedzisira Inotungamira kune Fiber Optic Cables: Basics, Tekiniki, Maitiro & Mazano

 

2. Zvakanakira pamusoro Traditional Copper Cables

Fiber optic cables inopa mikana yakawanda pamusoro pematambo emhangura echinyakare, ichivaita sarudzo inosarudzika mumashandisirwo mazhinji:

 

• Greater Bandwidth: Fiber optic tambo dzine bandwidth yakakura kwazvo kana ichienzaniswa netambo dzemhangura. Vanogona kufambisa huwandu hukuru hwe data nekumhanya kwakanyanya, zvichigonesa kutaurirana nekukurumidza uye kwakavimbika.
• Nzvimbo Dzakareba: Fiber optic tambo dzinogona kutakura masaini madaro marefu pasina kusangana nekudzikira kwakakosha kwechiratidzo. Tambo dzemhangura, kune rumwe rutivi, dzinotambura nekudzikira uye kukanganiswa kwemagetsi, zvichidzikamisa huwandu hwadzo.
• Immunity to Interference: Kusiyana netambo dzemhangura, tambo dzefiber optic hadzina kukanganiswa nemagetsi emagetsi kubva kune tambo dzemagetsi dziri pedyo, masaisai eredhiyo, uye kumwe kunobva. Izvi zvinova nechokwadi chekuti data rinofambiswa rinoramba rakasimba uye risina kukanganisa.
• Lightweight uye Compact: Fiber optic cables dzakareruka uye dzinotora nzvimbo shoma zvichienzaniswa netambo dzemhangura dzakakura. Izvi zvinoita kuti zvive nyore kuisa uye zvinobvumira kushandiswa kwakanyanya kwezvivakwa.

3. Yakakura Kushandiswa muVarious Industries

Iko kushandiswa kwefiber optic cables kutenderera maindasitiri mazhinji, Kusanganisira:

 

• Telecommunication Fiber optic tambo dzinoumba musana wemazuva ano enharembozha network, inotakura data rakawanda rekufona, kubatana kweinternet, uye kutenderera kwevhidhiyo.
• Data Centers: Fiber optic cables anoshandiswa zvakanyanya munzvimbo dzedata kubatanidza maseva uye network network, zvichiita kuti data iwedzere kumhanyisa mukati menzvimbo.
• Nhepfenyuro neMedhiya: Makambani ekutepfenyura anovimba netambo dzefiber optic kufambisa masaini ekuteerera nemavhidhiyo ekutepfenyura paterevhizheni neredhiyo. Aya tambo anovimbisa kufambisa kwemhando yepamusoro pasina kurasikirwa kwedata kana kuderedzwa kwechiratidzo.
• Medical and Healthcare: Fiber optic tambo dzinoita basa rakakosha mukufungidzira kwekurapa uye maitiro ekuongorora, senge endoscopy uye fiber optic sensors. Ivo vanopa kufungidzira kwakajeka uye chaiyo-nguva yekufambisa data kune inovandudzwa nzira dzekurapa.
• Industrial and Manufacturing: Fiber optic tambo dzinoshandiswa mumaindasitiri otomatiki uye kudzora masisitimu, kubatanidza akasiyana masensa, zvishandiso, uye muchina. Vanopa yakavimbika uye yakakwirira-kukurumidzira kutaurirana kune inoshanda kugadzira maitiro.

 

Muchidimbu, tambo dzefiber optic chinhu chakakosha chemazuva ano masisitimu ekutaurirana. Hunhu hwavo hwakasiyana, hwakadai seyepamusoro bandwidth, hurefu hwekutapurirana masimba, uye kusadzivirirwa kwekukanganisa, zvakavaita sarudzo yakasarudzika pane echinyakare tambo dzemhangura mumaindasitiri akasiyana.

II. Zvikamu zveFiber Optic Cables

Fiber optic tambo dzinosanganisira akati wandei akakosha zvikamu zvinoshanda pamwechete kuti ive nechokwadi chekufambiswa kwakanaka uye kwakavimbika kwezviratidzo zvedata.

1. Fiber Strands

Iyo fiber tambo inoumba iyo yakakosha chikamu chefiber optic tambo. Iwo anowanzo kugadzirwa emhando yepamusoro girazi kana epurasitiki zvinhu zvine yakanakisa kutapurirana mwenje zvivakwa. Kukosha kwefiber strands kuri mukukwanisa kwavo kutakura masaini edata nenzira yemapulses echiedza. Kujeka uye kuchena kwegirazi kana epurasitiki inoshandiswa mufiber tambo zvinokanganisa zvakananga kunaka uye kutendeseka kwezvikwangwani zvinofambiswa. Vagadziri vanonyatsogadzira mainjiniya aya kuti vaderedze kurasikirwa kwechiratidzo uye kuchengetedza simba rechiratidzo pamusoro pemadaro marefu.

2. Kupfeka

Yakatenderedza tambo dzefiber ndiyo cladding layer, iyo inoita basa rakakosha mukuchengetedza chiratidzo chekuvimbika mukati metambo. Iyo yekupfekedza inogadzirwa nechinhu chine yakaderera refractive index pane musimboti wefiber strand. Uyu mutsauko mu refractive indices unova nechokwadi chekuti masaini emwenje anofambiswa kuburikidza nepakati anowanikwa mukati mefiber strands kuburikidza nekuzara kwemukati kuratidza. Nekudzivirira kupukunyuka kwechiratidzo chemwenje, iyo cladding inobatsira kuderedza kurasikirwa kwechiratidzo uye kugadzirisa mashandiro ekufambisa data.

3. Kupfekedza

Kuti udzivirire tambo dzefiber dzakatetepa kubva mukukuvadzwa uye zvakatipoteredza, chivharo chekudzivirira chinoiswa. Iyo yekupfekedza, inowanzo gadzirwa neyakagadzika yepolymer zvinhu, inoita sechipingamupinyi pakunyorova, guruva, uye kushushikana kwemuviri. Iyo inodzivirira tambo dzefiber kubva pakukotama kana kuputsika nyore, kuve nechokwadi chehupenyu hurefu uye kuvimbika kwetambo. Uyezve, kuvhara kunobatsira kuchengetedza optical properties ye fiber strands, kudzivirira chero kupindira kana kukanganisa kwechiratidzo panguva yekufambisa.

4. Simba Nhengo

Kupa simba remuchina uye kudzivirira tambo dzakatetepa dzefiber, tambo dzefiber optic dzinosimbiswa nenhengo dzakasimba. Idzi nhengo dzesimba dzinowanzo gadzirwa nearamid fibers (semuenzaniso, Kevlar) kana fiberglass, iyo yakasimba uye inoshingirira kutambanudza. Iwo akaiswa zvine hungwaru mukati metambo kuti ape tsigiro uye kudzivirira kubva mukushushikana, kukotama, uye kumwe kushushikana kwemuviri. Idzo nhengo dzesimba dzinoona kuti tambo dzefiber dzinochengetwa mukurongeka uye dzinoramba dzakasimba, kuchengetedza iyo yakazara chimiro kuvimbika kwetambo.

5. Sheath kana Jacket

Iyo yekunze tambo yefiber optic cable inozivikanwa sesheath kana bhachi. Iri danga rinoshanda sechimwe chidziviriro chinodzivirira kubva kunze kwezvinhu zvakaita sehunyoro, makemikari, uye kusiyana kwekushisa. Iyo sheath inowanzo gadzirwa neye thermoplastic zvinhu izvo zvisingaite abrasion uye kukuvara. Inopa kusungirirwa uye kuchengetedzwa kwemagetsi kune zvikamu zvemukati zvetambo, kuwedzera kusimba kwayo uye kuramba kushushikana kwezvakatipoteredza.

6. Zvibatanidza

Fiber optic cables dzinowanzobatanidzwa kune dzimwe tambo, midziyo, kana midziyo inoshandisa zvinobatanidza. Aya makubatanidza anoita basa rakakosha mukuona hukama hwakachengeteka uye hwakavimbika pakati petambo dzefiber optic. Vanobvumira kujoinha nyore uye kwakanaka uye kubviswa kwetambo, kufambisa kuwedzera network, kugadzirisa, uye kugadzirisa. Zvibatanidza zvinouya mumhando dzakasiyana, seLC, SC, uye ST, imwe neimwe ichipa akasiyana maficha uye mabhenefiti zvichienderana nechaiyo application. >> Ona Zvimwe

Kushanda Nheyo yeFiber Optic Cable Zvikamu

Zvese zvikamu zvefiber optic tambo zvinoshanda pamwechete kufambisa masaini emwenje kubva kune imwe mugumo wetambo kuenda kune imwe. Chiratidzo chechiedza chinotangwa mukati mepakati pane imwe mugumo wetambo, kwainofamba ichidzika netambo kuburikidza nemaitiro anonzi total internal reflection. Iyo cladding inotungamira uye inoratidza mwenje kumashure mukati mepakati, iyo inobatsira kuchengetedza kutungamira kwechiratidzo chechiedza. Iyo yekuputira uye buffer layer inopa imwe dziviriro kune yegirazi fiber, nepo nhengo dzesimba dzichiona kuti tambo inoramba yakagadzikana mukati mekushandisa kwayo. Iyo jekete inodzivirira tambo kubva pakukuvadza kwekunze uye inovimbisa kuti tambo inoramba ichishanda.

 

Fiber optic tambo dzine zvinhu zvakawanda zvinoshanda mukuwirirana kuti zvigone kufambiswa kwakanaka kwemasaini edata. Iyo fiber tambo inotakura zvikwangwani zve data, nepo kuvharika kunochengeta kutendeseka kwavo. Iyo inodzivirira yekudzivirira inodzivirira kukuvadzwa kune fiber tambo, uye nhengo dzesimba dzinopa rutsigiro rwemagetsi. Iyo sheath kana bhachi inoshanda seyekunze yekudzivirira, uye zvibatanidza zvinobvumira kubatana nyore uye kubviswa kwetambo. Pamwe chete, zvikamu izvi zvinoita kuti tambo dzefiber optic ive yakavimbika uye yepamusoro-soro yekufambisa yepakati.

 

Kunzwisisa zvikamu zvefiber optic tambo kwakakosha kuti unzwisise kuti fiber optics inoshanda sei, mabhenefiti ayo, uye mashandisiro. Fiber optic tambo dzinobvumira kukurumidza, kuvimbika, uye kufambiswa kwakanaka kwedata pamusoro pemadaro marefu. Nekushandisa tambo dzefiber optic, vanhu vanokwanisa kufambisa dhata yakawanda pamusoro pemadaro akakura nekurasikirwa nechiratidzo chishoma uye kukanganisa.

 

Verenga Uyewo: Iyo Yekupedzisira Nhungamiro Yekusarudza Fiber Optic Cables: Zvakanakisa Maitiro & Mazano

 

III. Kuenzanisa kweZvikamu muMain Fiber Optic Cables Types

Musika uyu unopa huwandu hwefiber optic tambo, imwe neimwe yakagadzirirwa kusangana nezvinodiwa uye mashandisirwo. Ngationgororei mimwe misiyano yakakosha muzvikamu, chimiro, uye kuita pakati pemhando dzakasiyana.

1. Imwe-Modhi Fiber (SMF)

Single-mode fiber yakagadzirirwa kutapurirana kure-kure uye inoshandiswa zvakanyanya mukufambiswa kwemashoko uye kushandiswa kwenguva refu. Iyo ine diki dhayamita yepakati, kazhinji yakatenderedza 9 microns, iyo inobvumira kutapurirana kweimwe nzira yechiedza. SMF inopa yakakwira bandwidth uye yakaderera chiratidzo attenuation, ichiita kuti ive yakakodzera kune maapplication anoda kureba-kureba, yakakwirira-kumhanya kufambisa data. Yayo compact chimiro inogonesa kupararira kwechiratidzo uye kuderedza kupararira, kuve nechokwadi chekufambisa kwechiratidzo chakajeka uye chakavimbika. >> Ona Zvimwe

2. Multimode Fiber (MMF)

Multimode fiber inowanzoshandiswa mumapfupi-kure maapplication akadai senzvimbo yenzvimbo network (LANs) uye data data. Iyo ine yakakura dhayamita yepakati, kazhinji inotangira pa50 kusvika 62.5 microns, ichibvumira akawanda modes echiedza kupararira panguva imwe chete. MMF inopa zvinodhura zvigadziriso zvezvinhambwe zvipfupi, sezvo yakakura dhayamita yepakati ichigonesa kubatanidza nyore kwemwenje masosi uye majoini. Nekudaro, nekuda kwe modal dispersion, izvo zvinokonzeresa kukanganiswa kwechiratidzo, iyo inogoneka yekufambisa chinhambwe ipfupi zvakanyanya kana ichienzaniswa ne single-modhi fiber.. >> Ona Zvimwe

Kuenzanisa kweSingle-Mode uye Multi-Mode Fiber Optic Cables

Single-mode uye akawanda-modhi internet optic tambo imhando mbiri huru dzetambo dzefiber optic, wnepo ese ari maviri-modhi uye multimode fiber ane zvakafanana zvakakosha zvikamu, ivo zvakasiyana mu kuvaka kwavo, zvinhu, uye peak performance, semuenzaniso, musimboti dhayamita, cladding zvinhu, bandwidth, uye kureba kugumira. Single-mode fibers inopa yakakwira bandwidth uye tsigiro yekufambisa kureba, ichiita kuti ive yakanakira kune marefu-netiweki network uye yakakwirira-kumhanya kunyorera maapplication. Multi-mode fibers inopa yakaderera bandwidth ine mapfupi ekufambisa madaro, achivaita akanakira maLAN, kutaurirana-kureba, uye yakaderera bandwidth application. Tafura iri pazasi inopfupikisa misiyano yakakosha pakati pe-single-mode uye akawanda-modhi fiber optic tambo.

 

Terms	Single-Mode Fiber	Multimode Fiber
Core Dhayamita	8-10 ma microns	50-62.5 ma microns
Transmission Speed	Kusvika ku100 Gbps	Kusvika ku10 Gbps
Distance Limitation	Kusvikira 10 km	Kusvikira 2 km
Cladding Material	Yakakwirira-kuchena girazi	Girazi kana plastiki
Applications	Manetiweki akareba-refu, kutaurirana kukuru	LAN, pfupi-kure kutaurirana, yakaderera bandwidth application

 

3. Plastic Optical Fiber (POF)

Plastic optical fiber, sezvinoreva zita racho, inoshandisa musimboti wepurasitiki pachinzvimbo chegirazi. POF inonyanya kushandiswa mumashandisirwo anoda yakaderera-mutengo, pfupi-renji kutaurirana. Inopa madhayamita akakura epakati, anowanzo kutenderedza 1 millimeter, zvichiita kuti zvive nyore kubata nekushanda nazvo zvichienzaniswa negirazi fiber. Nepo POF ine yakakwira attenuation uye shoma bandwidth kana ichienzaniswa negirazi fibers, inopa zvakanakira maererano nekushanduka, nyore kuisa, uye kuramba kubhenda, zvichiita kuti ive yakakodzera kune mamwe maindasitiri uye emotokari maapplication.

 

Kuti ubatsire kuona mutsauko wezvikamu pane akasiyana siyana fiber optic tambo, tarisa kune inotevera tafura:

 

chikamu	Single-Mode Fiber	Multimode Fiber	Plastic Optical Fiber (POF)
Kurera Kukura	Diki (inenge 9 microns)	Huru (50-62.5 microns)	Huru (1 millimeter)
Cladding Type	Yakakwirira-kuchena girazi	Girazi kana plastiki	Hapana kupfeka
Coating Material	Polymer (acrylate / polyimide)	Polymer (acrylate / polyimide)	Polymer (yakasiyana)
Simba Nhengo	Aramid fibers kana fiberglass	Aramid fibers kana fiberglass	Opsioneel
Bhachi Nyaya	Thermoplastic (PVC/PE)	Thermoplastic (PVC/PE)	Thermoplastic (yakasiyana)
Connectors	Sarudzo dzakasiyana dziripo	Sarudzo dzakasiyana dziripo	Sarudzo dzakasiyana dziripo

 

Iyi tafura inopa kuenzanisa kwakapfupika kwehukuru hwepakati, rudzi rwekupfekedza, zvinhu zvekupfeka, kuvapo kwenhengo dzesimba, uye jekete zvinhu mumhando dzakasiyana dzefiber optic tambo. Kunzwisisa misiyano iyi kwakakosha pakusarudza tambo yakanyatsokodzera kune chaiyo maapplication uye kuve nechokwadi chekuita kwakakwana.

 

Unogona Kuda: Rondedzero Yakakwana kune Fiber Optic Cable Terminology

 

III. Kuenzanisa kweZvikamu muSpeciaty Fiber Optic Cables

1. Bow-Type Drop Cables

Bow-Type Drop Cables imhando yehunyanzvi hwefiber optic tambo yakagadzirirwa zvakanangana nekunze kudonhedza maapplication, anowanzo shandiswa mufiber-to-the-imba (FTTH) network. Idzi tambo dzinozivikanwa neyakafuratira, ribhoni-yakafanana chimiro, iyo inobvumira kuisirwa nyore uye kuguma mumhepo kana pasi pevhu. Bow-Type Drop Cables inopa akati wandei subtypes, imwe neimwe yakarongedzwa kune chaiyo yekuisa zvinodiwa.

  

Inozvitsigira yeBow-Type Drop Cable (GJYXFCH)

 

Iyo Inozvitsigira Bow-Type Drop Cable, inozivikanwawo se GJYXFCH, yakagadzirirwa kuisirwa mumhepo pasina kuda tambo dzekuwedzera dzekutsigira. Iyi tambo yakanakira kushandiswa kwekunze, inopa yakanakisa mechaniki uye kwezvakatipoteredza kuita. Iyo inoratidzira rakati sandara ribhoni chimiro uye inogona kushingirira mamiriro ekunze akaoma. Kusavapo kwenhengo dzesimba kunoderedza huremu uye kunorerutsa kuisa.

 

Bow-Type Drop Cable (GJXFH)

 

Iyo Bow-Type Drop Cable, kana GJXFH, inokodzera zvese zviri zviviri zvemukati nekunze kuisirwa uko kumwe kutsigirwa kusingadiwi. Iyi tambo inopa kuchinjika uye nyore kuisirwa, ichiita kuti ive mhinduro inoshanda kune akasiyana madonhwe ekudonha. Iyo flat ribhoni chimiro uye lightweight dhizaini inogonesa kubata uye kumisa zviri nyore.

 

Simba Bow-Type Drop Cable (GJXFA)

 

Iyo Simba Bow-Type Drop Cable, inozivikanwa se GJXFA, inobatanidza dzimwe nhengo dzesimba kuti dziwedzere kudzivirira kwemuchina. Idzi nhengo dzesimba, dzinowanzo gadzirwa nearamid fibers kana fiberglass, dzinopa kuwedzera kusimba uye kuramba kune ekunze zvinonetsa. Tambo iyi yakakodzera kuisirwa kunetsa, kusanganisira madhaidhi kana nharaunda dzakaomarara uko kwakawedzerwa simba.

 

Bow-Type Drop Cable yeDuct (GJYXFHS)

 

Iyo Bow-Type Drop Cable yeDuct, dzimwe nguva inonzi GJYXFHS, yakanyatsorongedzerwa kuisirwa muma ducts. Inopa kuita kwakanakisa mumashandisirwo epasi pevhu. Iyi tambo inowanzoiswa mumakonditi masisitimu, ichipa dziviriro uye nekuona yakanyatsoita fiber routing. Iyo inopa yakakwira-fiber kuverenga sarudzo, ichigonesa kuwedzera huwandu mukumisikidzwa kwema duct.

 

Cable Kuenzanisa uye Zvikamu Zvikuru

 

Kuti ubatsire kunzwisisa mutsauko uye maficha ega ega Bow-Type Drop Cable subtype, funga kunotevera kuenzanisa:

 

Mutambo Wechina	Fiber Strands	Ribhoni Mamiriro	Simba Nhengo	Kufukidza	bemhapemha	Connector
Inozvitsigira yeBow-Type Drop Cable (GJYXFCH)	dzinosiyana	ribhoni	Hapana kana sarudzo	Yakakwirira-kuchena girazi	Acrylate kana Polyimide	SC, LC, kana GPX
Bow-Type Drop Cable (GJXFH)	dzinosiyana	ribhoni	hapana	Girazi kana Plastiki	Acrylate kana Polyimide	SC, LC, kana GPX
Simba Bow-Type Drop Cable (GJXFA)	dzinosiyana	ribhoni	Aramid fibers kana fiberglass	Girazi kana Plastiki	Acrylate kana Polyimide	SC, LC, kana GPX
Bow-Type Drop Cable yeDuct (GJYXFHS)	dzinosiyana	ribhoni	Hapana kana sarudzo	Girazi kana Plastiki	Acrylate kana Polyimide	SC, LC, kana GPX

  

Aya Bow-Type Drop Cables anogovana zvakajairika hunhu senge flat ribhoni chimiro uye kureruka kwekumisa. Nekudaro, imwe neimwe mhando yetambo ine yakasarudzika mabhenefiti, mamiriro ekushandisa, uye zvakakosha zvikamu.

 

Rangarira kufunga izvi zvakakosha zvikamu, zvakanakira, uye mamiriro ekushandisa paunenge uchisarudza yakakodzera Bow-Type Drop Cable yeFTTH yako kana yekunze yekudonhedza application.

 

Unogona Kuda: Demystifying Fiber Optic Cable Standards: A Comprehensive Guide

 

2. Armored Fiber Cables

Armored fiber tambo dzakagadzirirwa kupa yakawedzera dziviriro uye kusimba munzvimbo dzakaoma. Vane mamwe matinji ezvombo zvekuchengetedza tambo dzakatetepa. Ngationgororei mamwe marudzi chaiwo earmored fiber tambo uye tienzanise iwo akakosha zvikamu:

 

Unitube Light-armored Cable (GYXS/GYXTW)

 

Iyo Unitube Light-armored Cable, inozivikanwawo se GYXS/GYXTW, inoratidzira imwe dhizaini yechubhu ine layer ye corrugated simbi tepi yezvombo zvekudzivirira kwemuviri. Inokodzera kuisirwa kwekunze uye kwemuchadenga, ichipa kuita kwakasimba uye kuramba kune zvakatipoteredza zvinhu. Iyo GYXS/GYXTW tambo kazhinji ine fiber strand kuverenga kubva pa2 kusvika 24.

 

Stranded Loose Tube Isiri-metallic Simba Nhengo YeArmored Cable (GYFTA53)

 

Iyo Stranded Loose Tube Isiri-metallic Simba Nhengo YeArmored Cable, inozivikanwa se GYFTA53, inobatanidza nhengo dzisiri dzesimbi dzakasimba, dzakadai searamid yarns kana fiberglass, yekuwedzera mechanical reinforcement. Inosanganisira dhizaini ye corrugated simbi tepi yezvombo, inopa kudzivirirwa kwepamusoro kubva kumasimba ekunze. Tambo iyi inowanzo shandiswa munzvimbo dzakaomarara dzekunze, ichipa kuramba kunyorova, kupinda mumvura, uye kukuvara kwemakonzo. Iyo GYFTA53 tambo inogona kuve nefiber strand kuverenga kubva pa2 kusvika pa288 kana kupfuura.

 

Stranded Loose Tube Light-armored Cable (GYTS/GYTA)

 

Iyo Stranded Loose Tube Light-armored Cable, yakanyorwa kuti GYTS/GYTA, ine machubhu akawanda akasununguka, rimwe nerimwe riine tambo dzakati wandei. Iyo inoratidzira yakareruka nhumbi dzekudzivirira dzakagadzirwa nematepi esimbi, ichipa yakawedzera dziviriro pasina kukanganisa kuchinjika. Iyi tambo yakakodzera kune akasiyana maapplication apo kuchengetedzwa kwemuchina kunodiwa, sekuvigwa kwakananga kana kuiswa kwemuchadenga. Iyo GYTS/GYTA tambo inowanzopa fiber strand kuverenga kubva pa2 kusvika 288 kana kupfuura.

 

Stranded Loose Tube Isiri-metallic Simba Nhengo Isiri-Armored Cable (GYFTY)

 

Iyo Stranded Loose Tube Isiri-metallic Simba Nhengo Isiri-Armored Cable, inonzi GYFTY, inobatanidza nhengo dzisiri dzesimbi dzakasimba dzekutsigira michina asi haisanganisi shongwe yezvombo. Iyo inopa yakakwira fiber kuverenga uye inowanzoshandiswa mukati memukati nekunze kumisikidzwa uko kuchengetedzwa kwezvombo kusingadiwi asi kusimba kwemuchina kuchiri kwakakosha. Iyo GYFTY tambo kazhinji ine fiber strand kuverenga kubva pa2 kusvika 288 kana kupfuura.

 

Cable Kuenzanisa uye Zvikamu Zvikuru

 

Kuti unzwisise mutsauko uye maficha ega ega armored fiber tambo subtype, funga kunotevera kuenzanisa:

 

Mutambo Wechina	Fiber Strands	Tube Design	Rudzi rwezvombo	Simba Nhengo	Connector
Unitube Light-armored Cable (GYXS/GYXTW)	2 kuna 24	Single chubhu	Corrugated simbi tepi	Hapana kana sarudzo	SC, LC, GPX
Stranded Loose Tube Isiri-metallic Simba Nhengo YeArmored Cable (GYFTA53)	2 kusvika ku288 kana kupfuura	Stranded loose chubhu	Corrugated simbi tepi	Aramid yarns kana fiberglass	SC, LC, GPX
Stranded Loose Tube Light-armored Cable (GYTS/GYTA)	2 kusvika ku288 kana kupfuura	Stranded loose chubhu	Corrugated simbi tepi	Hapana kana sarudzo	SC, LC, GPX
Stranded Loose Tube Isiri-metallic Simba Nhengo Isiri-Armored Cable (GYFTY)	2 kusvika ku288 kana kupfuura	Stranded loose chubhu	hapana	Aramid yarns kana fiberglass	SC, LC, GPX

 

Aya tambo dzearmored fiber dzinogovana zvakajairika hunhu sekuwedzera kuchengetedza uye kusimba. Nekudaro, ivo vanosiyana maererano netubhu dhizaini, mhando yezvombo, nhengo dzesimba, uye sarudzo dzekubatanidza. 

 

Rangarira kufunga izvi zvakakosha zvikamu uye izvo chaizvo zvinodikanwa zvekuisa kwako paunenge uchisarudza yakakodzera armored fiber tambo yechishandiso chako.

3. Unitube Non-metallic Micro Cable

The Unitube Non-metallic Micro Cable imhando yefiber optic cable yakagadzirirwa kushandiswa kwakasiyana-siyana uko hukuru hudiki uye huwandu hwepamusoro hwakakosha. Iyi tambo inowanzo shandiswa mukumisikidzwa uko nzvimbo yakaganhurirwa kana uko kuchinjika kunodiwa. Ngationgororei zvakakosha zvikamu, zvakanakira, uye mamiriro ekushandisa:

 

Makiyi Makuru

 

Zvinhu zvakakosha zvinowanikwa muUnitube Non-metallic Micro Cable zvinowanzo sanganisira:

 

• Fiber Optic Cable: Iyo fiber optic tambo ndiyo chikamu chikuru cheUnitube Non-metallic Micro Cable. Inosanganisira optical fibers inotakura zviratidzo uye jekete rekudzivirira rinochengetedza fiber kubva pakuparara.
• Outer Jacket: Iyo jekete rekunze rakagadzirwa nezvinhu zvisiri zvesimbi, zvakadai sepamusoro-density polyethylene (HDPE). Iri bhachi rinopa kudzivirira kwemuchina kune tambo uye rakagadzirirwa kutsungirira mamiriro ezvakatipoteredza, kusanganisira kuratidzwa kune UV radiation, shanduko yekushisa, uye hunyoro.
• Simba Nhengo: Nhengo dzesimba dziri pasi pejasi rekunze uye dzinopa humwe rubatsiro kune tambo. MuUnitube Non-metallic Micro Cable, nhengo dzesimba dzinowanzogadzirwa nearamid fiber kana fiberglass uye dzinobatsira kuchengetedza tambo kubva mukushushikana, kunetsa, uye deformation.
• Mvura inovharira zvinhu: Unitube Non-metallic Micro Cable inowanzogadzirwa nechinhu chinovharira mvura chakatenderedza tambo yefiber optic. Nyaya iyi yakagadzirirwa kudzivirira mvura kana unyoro kubva pakupinda mutambo, izvo zvinogona kukonzera kukanganisa kune tambo.

 

Advantages

 

Iyo Unitube Non-metallic Micro Cable inopa akawanda mabhenefiti, anosanganisira:

 

• Saizi Diki: Iyo compact dhizaini inoita kuti ive yakakodzera kuisirwa uko nzvimbo yakaganhurirwa kana uko yakakwira-density fiber deployment inodiwa.
• Flexibility: Iyo isiri-simbi yekuvaka inopa yakanakisa kuchinjika, ichibvumira nyore nzira uye kuisirwa munzvimbo dzakasimba.
• Kudzivirirwa: Iyo unitube dhizaini inopa dziviriro kubva kune zvekunze zvinhu, senge mwando, makonzo, uye mechanical stress.
• Kugumisa kuri nyore: Iyo imwechete chubhu dhizaini inorerutsa kumisa uye splicing maitiro, kuchengetedza nguva uye kushanda nesimba panguva yekuisa.

 

Kushandisa Scenarios

 

Iyo Unitube Non-metallic Micro Cable inowanzoshandiswa mumhando dzakasiyana dzekushandisa, kusanganisira:

 

• Indoor Installations: Yakakodzera kuisirwa mukati, senge nzvimbo dzedhata, zvivakwa zvehofisi, uye nzvimbo dzekugara, uko kunodiwa compact uye inochinjika cabling mhinduro.
• FTTH Networks: Iyo tambo diki saizi uye kuchinjika kunoita kuti ive yakanaka kune fiber-kune-kumba (FTTH) network, ichigonesa kubatana kwakanaka kune imwe nzvimbo.
• High-Density Environments: Yakanyatsokodzera kuisirwa munzvimbo dzakakwirira-density, uko tambo dzakawanda dzinoda kufambiswa mukati menzvimbo shoma.

 

Iyo Unitube Non-metallic Micro Cable inopa compact, inochinjika, uye yakavimbika mhinduro kune akasiyana fiber optic application. Funga nezvezvakanakira izvi uye izvo chaizvo zvinodikanwa zvekuisa kwako paunenge uchisarudza iyi tambo yeprojekiti yako.

4. Mufananidzo 8 Cable (GYTC8A)

The Mufananidzo 8 Cable, inozivikanwawo seGYTC8A, imhando yekunze fiber optic tambo ine yakasarudzika nhamba-sere dhizaini. Tambo iyi inowanzo shandiswa kuisirwa mumhepo uye inogona kusungirirwa kune waya dzevatumwa kana kuzvitsigira mune mamwe mamiriro. Ngationgororei zvakakosha zvikamu, zvakanakira, uye mamiriro ekushandisa:

 

Makiyi Makuru

 

Zvinhu zvakakosha zvinowanikwa muMufananidzo 8 Cable (GYTC8A) zvinowanzo sanganisira:

 

• Fiber Strands: Tambo iyi ine tambo dzakawanda dzefiber, kazhinji dzinobva pa2 kusvika pa288, zvichienderana nekumisikidzwa uye zvinodiwa.
• Mufananidzo Sere Dhizaini: Iyo tambo yakagadzirwa muchimiro chechimiro-chisere, ine fibers iri pakati pechimiro.
• Simba Nhengo: Inosanganisira nhengo dzesimba, dzinowanzogadzirwa nearamid yarns kana fiberglass, iyo inopa tsigiro yemuchina uye inosimudzira kusimba kwetambo.
• Outer Sheath: Iyo tambo inodzivirirwa neyakagadzika yekunze sheath, iyo inodzivirira iyo fiber kubva kune zvakatipoteredza zvinhu senge hunyoro, UV maranzi, uye tembiricha kusiyana.

 

Advantages

 

Iyo Figure 8 Cable (GYTC8A) inopa akati wandei mabhenefiti, anosanganisira:

 

• Kuiswa kweAerial: Chimiro chayo-chisere dhizaini inoita kuti ive yakakodzera kuisirwa mudenga, uko tambo inogona kusungirirwa kune messenger waya kana kuzvitsigira pakati pemapango.
• Mechanical Simba: Kuvapo kwenhengo dzesimba kunowedzera kusimba kwetambo, zvichiita kuti ikwanise kumira kunetsana uye mamwe masimba ekunze panguva yekuisa uye kushanda.
• Kudzivirirwa Kunopesana Nezvakatipoteredza Zvinhu: Iyo yekunze sheath inopa dziviriro kubva mukunyorova, UV mwaranzi, uye tembiricha kushanduka, kuve nechokwadi chekuvimbika kwenguva refu munzvimbo dzekunze.
• Kuiswa nyore: Iyo tambo dhizaini inofambisa nyore kuisirwa uye kumisa maitiro, kuchengetedza nguva uye kushanda nesimba panguva yekuendesa.

 

Kushandisa Scenarios

 

Iyo Figure 8 Cable (GYTC8A) inowanzo shandiswa mune akasiyana ekunze maapplication, kusanganisira:

 

• Aerial Fiber Optic Networks: Iyo inoshandiswa zvakanyanya kune aerial fiber optic kumisikidzwa, senge pamusoro pemapango, pakati pezvivakwa, kana munzira dzekushandisa.
• Telecommunication Networks: Iyo tambo inokodzera kureba-kure-kutaurirana network, ichipa inoshanda data data pane yakawedzera spans.
• Cable TV uye Internet Distribution: Inoshandiswa mutambo TV uye internet yekugovera network inoda yakavimbika uye yakakwirira-bandwidth yekubatanidza.

 

Iyo Figure 8 Cable (GYTC8A) inopa yakasimba uye yakavimbika mhinduro yekumisikidzwa kwekunze kwemhepo. Funga nezvezvakanakira izvi uye izvo chaizvo zvinodikanwa zvekuisa kwako paunenge uchisarudza iyi tambo yeprojekiti yako.

5. Yese Dielectric Self-supporting Aerial Cable (ADSS)

Iyo Yese Dielectric Self-inotsigira Aerial Cable, inowanzonzi ADSS, imhando yefiber optic cable yakagadzirirwa kuiswa mumhepo pasina kudiwa kwewaya dzekuwedzera dzekutsigira kana tambo dzevatumwa. Tambo dzeADSS dzakagadzirwa chaizvo kuti dzimire kushushikana kwemakanika uye mamiriro ezvakatipoteredza anosanganikwa nawo mumhepo yekunze. Ngationgororei zvakakosha zvikamu, zvakanakira, uye mamiriro ekushandisa:

 

Makiyi Makuru

 

Zvinhu zvakakosha zvinowanikwa muAll Dielectric Self-supporting Aerial Cable (ADSS) inowanzo sanganisira:

 

• Fiber Strands: Iyi tambo ine akawanda fiber tambo, kazhinji inotangira pa12 kusvika 288 kana kupfuura, zvichienderana nekugadziriswa uye zvinodiwa.
• Dielectric Simba Nhengo: Tambo dzeADSS dzinoratidza nhengo dzesimba redhielectric, dzinowanzo gadzirwa nearamid yarns kana fiberglass, iyo inopa tsigiro yemuchina uye inosimudzira kusimba kwetambo pasina kuunza conductive zvinhu.
• Loose Tube Dhizaini: Mafibhi akaiswa mumachubhu asina kusimba, anoadzivirira kubva kune zvekunze zvakatipoteredza zvakaita sehunyoro, guruva, uye UV mwaranzi.
• Outer Sheath: Iyo tambo inodzivirirwa neyakagadzika yekunze sheath inopa imwe dziviriro kubva kune zvakatipoteredza zvinhu senge unyoro, kusiyanisa kwetembiricha, uye mechanical stress.

 

Advantages

 

Iyo Yese Dielectric Self-inotsigira Aerial Cable (ADSS) inopa akati wandei mabhenefiti, anosanganisira:

 

• Kuzvitsigira Dhizaini: ADSS tambo dzakagadzirirwa kutsigira huremu hwadzo uye kushushikana kunoitwa panguva yekumisikidzwa pasina kudiwa kwekuwedzera mawaya enhume kana simbi inotsigirwa.
• Lightweight Construction: Kushandiswa kwezvinhu zvedielectric kunoita kuti tambo dzeADSS dzireruke, kuderedza mutoro pane zvinotsigira zvimiro uye kurerutsa kuisa.
• Yakanakisa Magetsi Insulation: Kusavapo kwezvinhu zvesimbi kunovimbisa yakakwirira magetsi ekudzivirira, kubvisa njodzi yekukanganiswa kwemagetsi kana nyaya dzine chekuita nemagetsi mumambure.
• Resistance to Environmental Factors: Iyo yekunze sheath uye dhizaini yeADSS tambo inopa yakanakisa dziviriro kubva mukunyorova, UV mwaranzi, kusiyanisa tembiricha, uye zvimwe zvinhu zvakatipoteredza, kuve nechokwadi chekuvimbika kwenguva refu.

 

Kushandisa Scenarios

 

Iyo Yese Dielectric Self-inotsigira Aerial Cable (ADSS) inowanzo shandiswa mune akasiyana ekunze ekunze maapplication, kusanganisira:

 

• Power Utility Networks: Tambo dzeADSS dzinoshandiswa zvakanyanya mumambure emagetsi ekutaurirana uye kutumira data padivi petambo dzemagetsi.
• Telecommunication Networks: Iwo akaiswa munharembozha network, kusanganisira kure-kure backbone network, ichipa yakavimbika kubatana kwezwi, data, uye vhidhiyo kutumira.
• Kumaruwa neSuburban Deployments: Tambo dzeADSS dzakakodzera kuisirwa mumhepo munzvimbo dzekumaruwa nedzemudhorobha, dzichipa kubatana kwakanaka munzvimbo dzakasiyana siyana.

 

Iyo Yese Dielectric Self-inotsigira Aerial Cable (ADSS) inopa yakavimbika uye inoshanda mhinduro yeaerial fiber optic kumisikidzwa. Funga nezvezvakanakira izvi uye izvo chaizvo zvinodikanwa zvekuisa kwako paunenge uchisarudza iyi tambo yeprojekiti yako.

 

Pamusoro peakataurwa optical fibers, kune specialty fiber optic tambo dzakagadzirirwa chinangwa chaicho. Izvi zvinosanganisira:

 

• Dispersion-shifted fiber: Yakakwenenzverwa kudzikisa kupararira kwechromatic, ichibvumira kutapurirana kwedata kwepamusoro-soro pamadaro marefu.
• Non-zero dispersion-shifted fiber: Yakagadzirirwa kutsiva kupararira kune chaiyo wavelengths, kuve nechokwadi chekufambisa kwemafaro kureba nekukanganisa kushoma.
• Bend-insensitive fiber: Yakagadzirwa kuti ideredze kurasikirwa kwechiratidzo uye kukanganisa kunyangwe ichiiswa mabhendi akaomarara kana hutsinye hwemamiriro ekunze.
• Armored fiber: Yakasimbiswa nemamwe matinji, akadai sesimbi kana kevlar, kupa dziviriro yakawedzerwa kubva mukukuvadzwa kwemuviri kana kurwiswa nemakonzo, zvichiita kuti ive yakakodzera nzvimbo dzekunze uye dzine hutsinye.

Dispersion-yakachinjwa Fiber

Dispersion-shifted fiber imhando yemhando yeoptical fiber yakagadzirirwa kuderedza kupararira, iko kupararira kwezviratidzo zvemaziso pavanenge vachifamba nemufiber. Yakagadzirwa kuti iite kuti zero-kupararira wavelength ichinje kune yakarebesa wavelength, kazhinji inotenderedza 1550 nm. Ngationgororei zvakakosha zvikamu, zvakanakira, uye mamiriro ekushandisa:

 

Makiyi Makuru

 

Izvo zvakakosha zvikamu zvinowanikwa mukupararira-shifted fiber zvinowanzo sanganisira:

 

• Core: Nheyo ndiyo chikamu chepakati chefiber inotakura zviratidzo zvechiedza. Mukupararira-kuchinjika fibers, musimboti wacho unowanzo gadzirwa negirazi resilika uye rakagadzirirwa kuve nenzvimbo diki inoshanda kuderedza kupararira.
• Cladding: Iyo yekupfekedza dhizaini yesilica girazi inotenderedza musimboti uye inobatsira kuvharira masaini emwenje mukati mepakati. Iyo refractive index ye cladding yakadzikira pane iyo yepakati, iyo inogadzira muganhu unoratidza masaini emwenje kumashure mukati mepakati.
• Dispersion-Shifted Profile: The dispersion-shifted profile is an unique feature of the dispersion-shifted fibers. Iyo mbiri yakagadzirirwa kushandura zero-kupararira wavelength yefiber kuenda kune wavelength uko kurasikirwa kwemaziso kunoderedzwa. Izvi zvinobvumira kutapurirana kwe-high-bit-rate zviratidzo pamusoro pemarefu marefu pasina kukanganisa kwakakosha kwechiratidzo.
• Kupfeka: Iyo yekupfekedza ndeye inodzivirira layer inoiswa pamusoro pechifukidziro kuchengetedza fiber kubva mukukuvadzwa uye kupa imwe simba kune fiber. Iyo yekupfekedza inowanzogadzirwa neye polymer zvinhu.

 

Advantages

 

• Kupararira kwakaderedzwa: Dispersion-shifted fiber inoderedza kupararira kwechromatic, zvichibvumira kutapurirana kwakanaka kwezviratidzo zvemaziso pamusoro pemadaro marefu pasina kupararira kwepulse kana kukanganisa.
• Marefu ekufambisa Distance: Iyo yakaderedzwa yekupararira maitiro e-dispersion-shifted fiber inogonesa kureba kwekutapurirana madaro, zvichiita kuti ive yakakodzera kune marefu-haul ekutaurirana masisitimu.
• High Data Rates: Nekuderedza kupararira, dispersion-shifted fiber inotsigira high-speed data transmission uye yakakwirira data data pasina kudiwa kwekugara patsva kwechiratidzo chemaziso.

 

Kushandisa Scenarios

 

Dispersion-shifted fiber inowana maapplication mune anotevera mamiriro:

 

• Long-Haul Communications Networks: Dispersion-shifted fiber inowanzoiswa mumatanho akareba-akareba ekutaurirana uko kunodiwa huwandu hwe data uye kureba kwekufambisa madaro. Iyo inobatsira kuve yakavimbika uye inoshanda data kutapurirana pane yakawedzera spans.
• High-Capacity Networks: Zvikumbiro zvakaita senge internet backbones, data centers, uye yakakwirira-bandwidth network inogona kubatsirwa kubva kune yakagadziridzwa mashandiro uye nekuwedzera kugona kunopihwa nekupararira-shifted fiber.

 

Dispersion-shifted fiber inoita basa rakakosha mukugonesa kufambiswa kwedata kwakasimba uye kwakavimbika pamusoro pemadaro marefu, kunyanya mumatanho akareba ekutaurirana anoda huwandu hwe data. Hunhu hwayo hushoma hwekupararira hunobatsira pakuita kwese uye kugona kwefiber optic masisitimu.

Non-zero Dispersion-shifted Fiber

Non-zero dispersion-shifted fiber (NZDSF) imhando yemhando yeoptical fiber yakagadzirirwa kuderedza kupararira mune yakatarwa wavelength renji, kazhinji inotenderedza 1550 nm, uko faibha inoratidza diki asi isiri-zero kukosha kwekupararira. Ichi chimiro chinobvumira optimized performance in wavelength-division multiplexing (WDM) masisitimu. Ngationgororei maitiro ayo akakosha, zvakanakira, uye mamiriro ekushandisa:

 

Makiyi Makuru

 

Zvinhu zvakakosha zvinowanikwa muNon-zero Dispersion-shifted Fiber zvinowanzo sanganisira:

 

• Core: Sezvimwe nemamwe marudzi e-optical fibers, musimboti inharaunda yefiber apo chiedza chinopararira. Nekudaro, musimboti weNZ-DSF wakagadzirwa nenzvimbo yakakura inoshanda kupfuura yakajairwa mafiber kuderedza mhedzisiro yezvisina mutsara senge wega-chikamu modulation.
• Cladding: Kungofanana nemamwe marudzi efiber, NZ-DSF yakakomberedzwa neyakavharika layer. Iyo cladding inowanzo gadzirwa neyakajeka silica girazi uye ine zvishoma yakaderera refractive index pane musimboti, iyo inobatsira kuvharira mwenje mukati.
• Graded-Index Profile: NZ-DSF ine graded-index profile muhupamhi hwayo, zvinoreva kuti refractive index yepakati inoderera zvishoma nezvishoma kubva pakati kusvika kumicheto. Izvi zvinobatsira kuderedza mhedzisiro ye modal dispersion uye inoderedza kupararira kutsetseka kwefiber.
• Non-zero Dispersion Slope: Chinhu chakakosha cheNZ-DSF ndiyo isiri-zero yekuparadzira materu, zvinoreva kuti kupararira kunosiyana newavelength, asi zero-kupararira wavelength inobviswa kubva pairi kushanda wavelength. Izvi zvakasiyana nemafayibha akaparadzirwa, uko zero-dispersion wavelength inochinjirwa kune yekushanda wavelength. Non-zero dispersion slope fiber yakagadzirirwa kuderedza zvose chromatic uye polarization mode dispersion, iyo inogona kudzikamisa chiyero che data uye chinhambwe chinogona kutsigira fiber.
• Kupfeka: Pakupedzisira, semamwe marudzi efiber, NZ-DSF yakaputirwa nedandemutande rezvidziviriro, kazhinji polymer coating, kudzivirira iyo fiber kubva mukukuvadzwa kwemichina uye mhedzisiro yezvakatipoteredza.

 

Unhu Hwakakosha

 

• Dispersion Optimization: Non-zero dispersion-shifted fiber yakagadzirirwa neyakagadzirirwa zvivakwa kuti ideredze kupararira mune yakatarwa wavelength renji, ichibvumira kutapurirana kwakanaka kwemafungu ewavelength pasina kuderera kwakanyanya.
• Non-zero Dispersion: Kusiyana nemamwe marudzi efiber, ayo anogona kunge aine zero dispersion pane yakati wavelength, NZDSF inoratidzira nemaune kukosha kudiki, kusiri zero kwekupararira mune yakanangwa wavelength renji.
• Wavelength Range: Mamiriro ekupararira eNZDSF akagadziridzwa kune yakatarwa wavelength renji, kazhinji kutenderedza 1550 nm, uko faibha inoratidza maitiro ayo akaderedzwa ekupararira.

 

Advantages

 

• Yakagadziridzwa WDM Performance: NZDSF yakagadzirirwa kuderedza kupararira muwavelength renji inoshandiswa kune WDM masisitimu, ichigonesa kutapurirana kwakanaka kweakawanda wavelengths panguva imwe chete uye kuwedzera huwandu hwefiber yekumhanyisa data data.
• Marefu ekufambisa Distance: Iyo yakaderedzwa yekupararira maitiro eNZDSF inobvumira kutapurirana kure-kure pasina kukosha kupararira kwepulse kana kukanganisa, kuve nechokwadi chekufambiswa kwedata kwakavimbika pamusoro penguva refu.
• High Data Rates: NZDSF inotsigira huwandu hwe data uye huwandu hwekutakura, zvichiita kuti ive yakakodzera kune yakakwirira-inogoneka masisitimu ekutaurirana, kunyanya kana yasanganiswa neWDM tekinoroji.

 

Kushandisa Scenarios

 

Non-zero dispersion-shifted fiber inowanzoshandiswa mune zvinotevera zviitiko:

 

• Wavelength-Division Multiplexing (WDM) Systems: NZDSF yakanyatsokodzera WDM masisitimu, uko akawanda wavelengths anofambiswa panguva imwe chete pamusoro pe fiber imwe chete. Maitiro ayo akakwenenzverwa ekuparadzira anobvumira kutapurirana kwakanaka uye kuwanda kwezviratidzo zvemaziso.
• Long-Haul Communications Networks: Non-zero dispersion-shifted fiber inoiswa mumatanho akareba ekutaurirana kuti iwane yakakwirira data mazinga uye kureba kwekutapurirana madaro uku ichichengetedza yakavimbika uye inoshanda kufambisa data.

 

Non-zero dispersion-shifted fiber inoita basa rakakosha mukugonesa hukuru-hukuru uye kureba data kutapurirana, kunyanya muWDM masisitimu. Maitiro ayo akakwenenzverwa ekupararira anobvumira kuti ibudirire kuwanda uye kutapurirana kweakawanda wavelengths.

Bend-insensitive Fiber

Bend-insensitive fiber, inozivikanwawo se bend-optimized kana bend-insensitive single-mode fiber, imhando yefiber optical yakagadzirirwa kuderedza kurasikirwa kwechiratidzo uye kuderedzwa kana ichiiswa pasi pemabhendi akaoma kana mechanical stress. Iyi fiber mhando inogadzirwa kuti ichengetedze inobudirira kufambisa mwenje kunyangwe mumamiriro ezvinhu apo mafiber echinyakare anogona kusangana nekurasikirwa kwechiratidzo. Ngationgororei zvakakosha zvikamu, zvakanakira, uye mamiriro ekushandisa:

 

Makiyi Makuru

 

Izvo zvakakosha zvinowanikwa mu bend-insensitive fiber zvinowanzo sanganisira:

 

• Core: Nheyo ndiyo nzvimbo yepakati pefiber panofamba chiratidzo chechiedza. Mune bend-insensitive fibers, musimboti wacho unowanzova wakakura kudarika wefibers dzakajairwa, asi ichiri diki zvekuti inogona kutorwa sefiber-mode. Iyo yakakura musimboti yakagadzirirwa kuderedza kukanganiswa kwekupeta.
• Cladding: Iyo yekuvharira idhiza yakatenderedza core kuitira kuti chiratidzo chechiedza chirambe chiri pakati. Bend-insensitive fibers ine dhizaini yakakosha yekupfekedza iyo inobvumira kuderedza kuwanda kwekukanganisa kune chiratidzo chechiedza chinopfuura nepakati pefayibha kana yakakotama. Iyo bend-insensitive cladding inowanzogadzirwa kubva kune zvishoma zvakasiyana zvinhu pane iyo core, izvo zvinobatsira kuderedza kusawirirana pakati pematanho maviri.
• Kupfeka: Iyo yekupfekedza inoiswa pamusoro pekupfekedza kuchengetedza iyo fiber kubva kumagetsi kusagadzikana uye kukuvara kwezvakatipoteredza. Iyo yekupfekedza inowanzo gadzirwa neye polymer zvinhu izvo zvese zvinochinjika uye zvinogara.
• Refractive Index Profile: Bend-insensitive fibers zvakare ine yakakosha refractive index profile yekuvandudza maitiro avo ekubhenda. Izvi zvinogona kusanganisira yakakura cladding dhayamita kuderedza kubhenda kurasikirwa uye kupepeta kweiyo refractive index profile kudzikisa modal dispersion.

 

Advantages

 

• Kurasika kwechiratidzo kwakaderedzwa: Bend-insensitive fiber inoderedza kurasikirwa kwechiratidzo uye kuderedzwa kunyangwe ichiiswa pasi pemabhendi akaomarara kana kushushikana kwemagetsi, kuve nechokwadi chekufambisa data kwakavimbika.
• Flexibility uye Kuvimbika Kwakavandudzwa: Bend-insensitive fiber inonyanya kuchinjika uye inoshingirira kune macro- uye micro-kubhenda pane echinyakare faibha mhando. Izvi zvinoita kuti ive yakavimbika mukumisikidzwa uko kubhenda kana kushushikana kusingadzivisike.
• Kuisa nyore: Iyo yakagadziridzwa bend kushivirira kweiyi fiber mhando inorerutsa kuisirwa, ichibvumira kuchinjika kukuru mukufambisa uye kutumira. Iyo inoderedza kudiwa kweakawandisa bend-radius zvinodiwa uye inoderedza njodzi yekukuvadzwa kwefiber panguva yekuisa.

 

Kushandisa Scenarios

 

Bend-insensitive fiber inowana maapplication mune akasiyana mamiriro, kusanganisira:

 

• FTTx Deployments: Bend-insensitive fiber inowanzoshandiswa mufiber-to-the-home (FTTH) uye fiber-to-the-premises (FTTP) deployments, uko inopa kuvandudzwa kwekushanda munzvimbo dzakasimba uye dzakakombama.
• Data Centers: Bend-insensitive fiber inobatsira munzvimbo dzedata uko optimization yenzvimbo uye inoshanda tambo manejimendi yakakosha. Iyo inobvumira kuwedzera kuchinjika uye yakavimbika yekubatanidza mukati menzvimbo dzakavharirwa.
• Indoor Installations: Iyi faibha mhando yakakodzera kuisirwa mukati, senge zvivakwa zvehofisi kana nzvimbo dzekugara, uko zvipingamupinyi zvenzvimbo kana mabhendi akasimba anogona kusangana.

 

Bend-insensitive fiber inopa yakavimbika uye inochinjika mhinduro yezvishandiso uko kurasikirwa kwechiratidzo nekuda kwekukotama kana kushushikana kwemagetsi kunetseka. Iyo yakagadziridzwa bend kushivirira uye kuderedzwa kwechiratidzo kuderedzwa kunoita kuti ive yakakodzera kune akasiyana ekuisa mamiriro, kuve nechokwadi chekufambisa data kwakavimbika.

 

Pakusarudza iyo yakakodzera fiber optic tambo, zvinhu zvakaita senge inodiwa yekufambisa kureba, bandwidth, mutengo, yekuisa nharaunda, uye chaiyo application zvinodiwa zvinofanirwa kutariswa. Izvo zvakakosha kubvunzana nenyanzvi kana vagadziri kuti ive nechokwadi chekuti yakasarudzwa tambo mhando inoenderana nechinangwa chakatarisirwa uye kuita zvinangwa.

  

Muchidimbu, mhando dzakasiyana dzefiber optic tambo dzinosiyana mupakati dhayamita, hunhu hwekutapurirana, uye kukodzera kune chaiyo maapplication. Kunzwisisa misiyano iyi inobvumira kuita sarudzo ine ruzivo pakusarudza yakanyanya kufanira fiber optic tambo yemamiriro akapihwa.

mhedziso

Mukupedzisa, zvikamu zvefiber optic cables zvinoita basa rakakosha mukugonesa kutapurirana kwedata nekumhanya kwakanyanya uye nepamusoro madaro marefu. Iyo fiber tambo, kupfekedzwa, kupeta, nhengo dzesimba, sheath kana bhachi, uye zvibatanidza zvinoshanda mukuwirirana kuti ive nechokwadi chekuvimbika uye chinoshanda chekufambisa data. Takaona kuti zvinhu zvinoshandiswa muchikamu chega chega, segirazi kana purasitiki yepakati, machira ekudzivirira, uye nhengo dzesimba, zvinobatsira mukuita uye kusimba kwetambo dzefiber optic.

 

Uyezve, takaongorora mhando dzakasiyana dzefiber optic tambo, dzinosanganisira imwe-modhi faibha, multimode faibha, uye epurasitiki optical fiber, imwe neimwe iine maitiro ayo akasiyana uye mashandisirwo. Isu takagadzirisa zvakare mibvunzo yakajairika nezve fiber optic cable zvikamu, senge zvinhu zvinoshandiswa uye mutsauko pakati pevagadziri vakasiyana.

 

Kunzwisisa zvikamu zvefiber optic cables kwakakosha pakusarudza tambo yakanyatsokodzera kune chaiyo maapplication uye kuve nechokwadi chekushanda kwakakwana. Sezvo tekinoroji ichienderera mberi, tambo dzefiber optic uye zvikamu zvadzo zvinoramba zvichiita basa rakakosha mukufambisa nyika yedu yakabatana kumberi. Nekugara tichiziva nezvezvikamu izvi, tinogona kushandisa simba refiber optic tambo uye kugamuchira mabhenefiti ekukurumidza, akavimbika, uye anobudirira kufambisa data mumaindasitiri akasiyana uye hupenyu hwemazuva ese.