Fiber Optic Cables

Fiber optic tambo dzinopa akawanda mabhenefiti pamusoro pechinyakare tambo dzemhangura, zvichiita kuti ive sarudzo yakakurumbira yemazuva ano ekutaurirana network. Heano mamwe eakakosha mabhenefiti ekushandisa fiber optic tambo:

1. Yekukurumidza Kuendesa Data: Fiber optic tambo dzine yakakwira bandwidth simba zvichienzaniswa netambo dzemhangura. Ivo vanogona kufambisa data nekukurumidza zvakanyanya kumhanya, zvichibvumira huwandu hukuru hwe data kutamiswa munguva pfupi yenguva. Uhu hunhu hwakanyanya kukosha kune maapplication anoda yakakwirira-kumhanya kufambisa data, senge vhidhiyo kutenderera, cloud computing, uye hombe faira kutamiswa.
2. Kurebesa Kuendesa Distance: Fiber optic tambo dzinogona kufambisa data pamusoro pemadaro akakura pasina kusangana nekuderedzwa kwechiratidzo. Tambo dzemhangura, kune rumwe rutivi, dzinotambura nekurasikirwa kwechiratidzo uye kudzikisira pamadaro marefu. Netambo dzefiber optic, data inogona kufambiswa kwemakiromita akati wandei pasina kuda kuvandudzwa kwechiratidzo kana kukwidziridzwa, zvichiita kuti ive yakakodzera kune marefu-refu ekukurukurirana network.
3. Yakakwira Bandwidth Capacity: Fiber optic tambo dzine yakakwira zvakanyanya bandwidth zvichienzaniswa netambo dzemhangura. Izvi zvinoreva kuti vanogona kutakura huwandu hukuru hwe data panguva imwe chete. Nekuwedzera kuri kuita kudiwa kwedata-yakanyanya maapplication, senge yakakwira-tsanangudzo vhidhiyo kutenderera, chaiyo chaiyo, uye teleconferencing, fiber optic tambo dzinogona kubata iyo yakakwirira bandwidth zvinodiwa zvakanyanya.
4. Immunity kune Electromagnetic Interference: Imwe yemabhenefiti makuru efiber optic tambo kusadzivirirwa kwavo kune electromagnetic interference (EMI). Tambo dzemhangura dzinobatwa neEMI kubva patambo dzemagetsi dziri pedyo, midziyo yemagetsi, uye dzimwe tambo. Fiber optic tambo, dziri kugadzirwa negirazi kana epurasitiki, hadzina kukanganiswa neEMI. Izvi zvinoita kuti vavimbike zvakanyanya munzvimbo dzine ruzha rwemagetsi, senge nzvimbo dzekugadzira kana nzvimbo dzine michina inorema.
5. Mutete uye Nyore: Fiber optic cables dzakatetepa uye dzakareruka zvichienzaniswa netambo dzemhangura. Izvi zvinoita kuti zvive nyore kuisa uye kubata, kunyanya mumamiriro ezvinhu apo nzvimbo ishoma. Iyo yakaderedzwa saizi uye huremu hwefiber optic tambo zvakare dzinoita kuti dziwedzere kuchinjika uye kusanyanya kukuvara panguva yekuisa kana kugadzirisa.
6. Kuchengetedzwa Kwakawedzerwa: Fiber optic tambo dzinopa mwero wepamusoro wekuchengetedza zvichienzaniswa netambo dzemhangura. Sezvo ivo vachifambisa data vachishandisa mwenje pulses, zvakanyanya kuoma kupinza muchiratidzo pasina kukanganisa kutapurirana. Izvi zvinoita kuti tambo dzefiber optic dzive dzakachengetedzeka uye dzisingatani kubatwa zvisina mvumo kana kutora data.
7. Future-Proof Technology: Fiber optic tambo dzinopa humwe humbowo hweramangwana-uchapupu zvichienzaniswa netambo dzemhangura. Iko kuenderera mberi kufambira mberi kwefiber optic tekinoroji kwakaramba kuchisundidzira miganhu yekumhanyisa data uye kugona. Nepo tambo dzemhangura dziine zvisingakwanisi maererano nehuwandu hwehuwandu hwe data hwavanogona kutsigira, tambo dzefiber optic dzine mukana wekusangana nekuwedzera kuri kuda kweamangwana tekinoroji uye mashandisiro.

Muchidimbu, tambo dzefiber optic dzinopa kukurumidza kufambisa dhata, kureba kwekufambisa madaro, yakakwirira bandwidth kugona, kusadzivirirwa kune electromagnetic kukanganiswa, kutetepa uye kureruka fomu chinhu, kuchengetedzeka kwakawedzera, uye remangwana-uchapupu mhinduro yekutaurirana network. Aya mabhenefiti anoita kuti tambo dzefiber optic ive sarudzo yakanakisa kune yakakwirira-inoshanda yekufambisira data maapplication.

Iyo bandwidth yefiber optic cables yakakwira zvakanyanya kana ichienzaniswa netambo dzemhangura. Bandwidth inoreva kugona kwenzira yekutaurirana kutumira data. Heino kuenzanisa kwakadzama kweiyo bandwidth kugona kwefiber optic tambo uye tambo dzemhangura:

Fiber Optic Cables:

Fiber optic tambo dzine yakakwira zvinoshamisa bandwidth. Vanokwanisa kufambisa data nekumhanya kwakayerwa mumaterabits pasekondi (Tbps) kana kutokwira. Iyo bandwidth yefiber optic tambo inonyanya kutsanangurwa nemwenje masaini avanoshandisa pakufambisa data.

Fiber optic cables dzinoshandisa mapulses echiedza kutumira data. Aya masaini masaini anogona kufamba kuburikidza nefiber-optic cores nekurasikirwa kushoma kana kudzikisira. Izvi zvinobvumira fiber optic tambo kutsigira huwandu hukuru hwe data panguva imwe chete.

Mhando dzakasiyana dzefiber optic tambo dzinopa akasiyana bandwidth masimba. Single-mode fiber (SMF) tambo, dzine diki diki saizi uye inobvumira chete nzira imwechete yechiedza kupararira, inogona kupa yakanyanya bandwidth kugona. Vanogona kutsigira mareti ekufambisa data anosvika zana Gbps, 100 Gbps, kana kutopfuura.

Multimode fiber (MMF) tambo, dzine saizi yakakura yepakati uye inobvumira akawanda mamodhi echiedza kuparadzira, inopa yakaderera zvishoma bandwidth zvichienzaniswa neSMF. Nekudaro, ivo vanogona vachiri kutsigira data reti kubva ku10 Gbps kusvika ku100 Gbps.

Copper Cables:

Tambo dzemhangura, dzakadai setambo dzakamonyoroka-peiri (semuenzaniso, Katsi 5e, Katsi 6, Katsi 6a) uye tambo dzekoaxial, dzine bandwidth yakaderera kana ichienzaniswa netambo dzefiber optic. Iyo bandwidth yetambo dzemhangura inonyanya kuganhurirwa nemagetsi masaini avanoshandisa pakufambisa data.

Iyo bandwidth yetambo dzemhangura inotarwa nezvinhu zvakaita sehurefu hwetambo, waya geji, uye kuvapo kwekupindira kwekunze. Sezvo data ichifamba netambo dzemhangura, inosangana nekudzikira nekuda kwezvinhu zvakasiyana, zvinosanganisira kuramba, crosstalk, uye kukanganiswa kwemagetsi.

Matambo emhangura akamonyoroka, anowanzo shandiswa muEthernet network, ane mashoma bandwidth masimba. Semuyenzaniso, tambo dzeKatsi 5e dzinogona kutsigira mareti edata anosvika 1 Gbps, Katsi 6 neKatsi 6a tambo dzinogona kubata kumhanya kusvika ku10 Gbps, uye tambo dzeKatsi 7 dzinogona kutsigira mitengo yedata kusvika ku40 Gbps.

Coaxial tambo, dzinowanzo shandiswa tambo terevhizheni kana Broadband internet, inopa yakakwirira bandwidth kugona kana ichienzaniswa netambo dzakamonyoroka. Zvichienderana nemhando chaiyo uye mhando, coaxial tambo dzinogona kutsigira data reti kubva pa1 Gbps kusvika gumi Gbps kana kupfuura.

Kuenzanisa:

Kana tichienzanisa bandwidth yefiber optic tambo uye tambo dzemhangura, fiber optic tambo dzinogara dzichipa yakakwira bandwidth kugona. Fiber optic cables dzinogona kutsigira data reti muhuwandu hwegigabits pasekondi (Gbps) kusvika kuterabits pasekondi (Tbps), nepo tambo dzemhangura dzichiwanzove neakaderera bandwidth masimba, anowanzo kuyerwa muGbps.

Iyo yakakwira bandwidth yefiber optic cables inogonesa kukurumidza kufambiswa kwe data, ichiita kuti ive yakakodzera kune maapplication anoda huwandu hukuru hwe data kuti hufambiswe nekukurumidza, senge yakakwira-definition vhidhiyo kutenderera, cloud computing, uye data-intensive research.

Pakazere, tambo dzefiber optic dzinopa yakakura bandwidth kugona, zvichivabvumira kubata data rakawanda panguva imwe chete uye kutsigira yakakwirira-kumhanya ma network zvichienzaniswa netambo dzemhangura.

Fiber optic tambo dzinogona kufambisa data pamusoro pemadaro marefu pasina kusangana nekuderera kwechiratidzo. Iyo yakakura kureba iyo fiber optic tambo dzinogona kutakura data pasina kushatisa zvinoenderana nezvinhu zvakasiyana, kusanganisira rudzi rwefiber, michina yekufambisa inoshandiswa, uye chiyero che data chiri kufambiswa. Heino tsananguro yakadzama:

Imwe-Modhi Fiber (SMF):

Single-mode fiber (SMF) yakagadzirirwa kutaurirana-kureba uye inogona kufambisa data pamusoro pemarefu madaro pasina kuderedzwa kwechiratidzo. SMF ine saizi diki yepakati inobvumira chete modhi imwechete yechiedza kuparadzira. Iwo akaderera attenuation uye kupararira maitiro eSMF anogonesa kutapurirana kwedata pamusoro pemadaro akakura zvichienzaniswa nemultimode fiber.

Iine hunyanzvi hwekusimudzira uye nekushandiswa kwemhando yepamusoro-soro, SMF inogona kufambisa data yemakumi kana kunyange mazana emakiromita pasina kuda kuvandudzwa kwechiratidzo kana kukwidziridzwa. Semuenzaniso, masisitimu emazuva ano eSMF anogona kufambisa data pamusoro pemadaro anopfuura makiromita zana (100 mamaira) pasina kukosha kwechiratidzo.

Multimode Fiber (MMF):

Multimode fiber (MMF) ine hukuru hukuru hwepakati kana ichienzaniswa ne-single-mode fiber uye inotsigira kupararira kwemaitiro akawanda echiedza. MMF inowanzo shandiswa kutaurirana kure-kure mukati mezvivakwa kana makampasi.

Iyo yakareba kureba kwekufambisa data pasina kushatiswa mu multimode fiber zvinoenderana nerudzi rweMMF uye chiyero che data chiri kushandiswa. Kazhinji, kureba kweMMF kunotangira kubva pamazana mashoma emamita kusvika kumakiromita mashoma.

Semuyenzaniso, uchishandisa gumi Gigabit Ethernet (10 Gbps) pamusoro OM10 kana OM3 multimode faibha, kureba chinhambwe anowanzo kutenderedza 4 metres. Nekufambira mberi kwazvino mumultimode faibha tekinoroji uye kushandiswa kwemhando yepamusoro modulation matekiniki, zvinokwanisika kuwana marefu ekufambisa madaro anosvika 300 metres kana kutopfuura.

Izvo zvakakosha kuti uzive kuti kureba kwechinhambwe chinotsigirwa neMMF kunogona kuwedzerwa zvakanyanya uchishandisa mode conditioning chigamba tambo kana nekushandisa wavelength-division multiplexing (WDM) maitiro.

Zvinhu Zvinokanganisa Kureba:

Zvinhu zvakati wandei zvinogona kukanganisa kureba kureba kwekufambiswa kwedata pasina chiratidzo chekuora mufiber optic tambo:

1. Kugadziriswa: Attenuation inoreva kurasikirwa kwesimba rechiratidzo apo inofamba nemufiber. Fiber optic tambo dzakagadzirirwa kuderedza kudzikisira, asi inoramba ichiwedzera nechinhambwe. Mafayibha emhando yepamusoro ane attenuation yakaderera, achibvumira kureba kwekufambisa madaro pasina kuderedzwa.
2. Kupararira: Kupararira ndiko kupararira kwemapurusi akareruka paanenge achifamba nemufiibha. Chromatic dispersion uye modal dispersion inogona kudzikisira kureba kureba kwekufambiswa kwedata. Mafibisi epamberi uye masaini ekugadzirisa maitiro anoshandiswa kuderedza kupararira mhedzisiro.
3. Transmitter uye Receiver Hunhu: Hunhu uye simba remaoptical transmitters uye vanogamuchira zvakare zvinokanganisa kureba kwechinhambwe chekufambisa data. Zvikamu zvemhando yepamusoro zvinokwanisa kufambisa nekugamuchira masaini pamadaro marefu nekudzikira kushoma.
4. Kuwedzera uye Kuvandudza: Optical amplifiers kana regenerator inogona kushandiswa kuwedzera simba rechiratidzo uye kuwedzera kureba kwekutapurirana kure. Izvi zvikamu zvinokurisa kana kudzoreredza chiratidzo chemaziso kutsiva kurasikirwa.
5. Wavelength uye Data Rate: Iyo wavelength inoshandiswa kutapurirana uye chiyero che data chiri kufambiswa chinobatawo chinhambwe chikuru. Yakasiyana wavelengths uye yakakwirira data mareti anogona kunge ane mapfupi marefu madaro nekuda kwekuwedzera attenuation kana kupararira mhedzisiro.

Muchidimbu, chinhambwe chikuru icho fiber optic tambo dzinogona kufambisa data pasina kukosha kwechiratidzo kushatisa zvinoenderana nerudzi rwefiber (imwe-modhi kana multimode), iyo chaiyo fiber maitiro, kunaka kwemidziyo yekutapurirana, uye chiyero che data chiri kufambiswa. Single-mode fiber inogona kutsigira kutapurirana kwenzendo refu, kazhinji ichipfuura makiromita zana, nepo multimode fiber kazhinji ine madaro akakura kubva pamazana mashoma emamita kusvika mashoma makiromita.

Fiber optic cables anogona zvechokwadi kushandiswa kune ese ari maviri emukati nekunze kuisirwa. Iyo yekuisa maitiro uye nzvimbo inogona kusiyana zvichienderana nezvinodiwa chaizvo zvekuisa. Heino tsananguro yakadzama yekuti tambo dzefiber optic dzakaiswa sei mukati nekunze kwekushandisa:

Indoor Installations:

Nekumisikidzwa kwemukati, tambo dzefiber optic dzinowanzo kufambiswa mukati mezvivakwa, nzvimbo dzedata, kana zvimwe zvivakwa zvemukati. Kuisa maitiro kunosanganisira matanho anotevera:

1. Kuronga uye Dhizaini: Iko kuisirwa kunotanga nekuronga uye kugadzira iyo network marongero. Izvi zvinosanganisira kuona nzira dzakakwana dzekufambisa, kuona nzvimbo dzekupinda, uye kusarudza akakodzera fiber optic tambo dzekushandisa.
2. Cable Routing: Fiber optic tambo dzinofambiswa kuburikidza nemakonditi, tambo matireyi, kana nzvimbo dzeplenum mukati mechivako. Tambo idzi dzakadzivirirwa zvakachengeteka kuti dzive nechokwadi chekuti dzadzivirirwa kubva mukukuvadzwa uye hadzipindire nemamwe masisitimu ekuvaka.
3. Kugumisa uye Kuparadzanisa: Kana tambo dzichinge dzaendeswa kunzvimbo dzavanoda, dzinogumiswa uye dzakanamwa kune zvibatanidza kana zvigamba mapaneru. Kuita uku kunosanganisira kunyatsobvisa tambo, kurongedza uye kujoinha mafiber cores, uye kuchengetedza chinongedzo neakakodzera majoini kana splices.
4. Kuedza uye Verification: Mushure mekumisa uye kupatsanura, iyo yakaiswa fiber optic tambo inoedzwa kuti ive nechokwadi chekufambiswa kwechiratidzo uye kurasikirwa kushoma. Maedzo akasiyana, akadai seye optical magetsi kuyerwa uye OTDR (Optical Time Domain Reflectometer) bvunzo, inoitwa kuti ione kutendeseka kwetambo dzakaiswa.

Outdoor Installations:

Kuiswa kwekunze kunosanganisira kufambisa tambo dzefiber optic kunze kwezvivakwa uye munzvimbo dzakavhurika. Iyo yekumisikidza maitiro ekunze ekushandisa inogona kusiyana zvichienderana nezvinodiwa chaizvo uye zvakatipoteredza. Heino rondedzero yakajairika yematanho anobatanidzwa:

1. Kuronga Nzira uye Kuongorora: Usati waiswa, ongororo yenzira inoitwa kuti uone nzira yakanakisa yetambo dzefiber optic. Izvi zvinosanganisira kuona zvipingamupinyi zvinogona kuitika, kuongorora nzvimbo, uye kuona kuti nzira yakasarudzwa inoderedza njodzi yekukuvadzwa.
2. Trenching kana Duct Installation: Muzviitiko zvakawanda, kunze fiber optic tambo dzinoiswa pasi pevhu vachishandisa trenching kana nzira yekuisa nzira. Kuchera kunosanganisira kuchera mugero wakamanikana panovigwa tambo pane imwe nzvimbo yakadzika. Kuiswa kweduct kunosanganisira kuisa tambo dzefiber optic mukati mekudzivirira kana madhaivhi.
3. Kuiswa kweAerial: Mune zvimwe zviitiko, tambo dzefiber optic dzinoiswa pamusoro uchishandisa nzira dzekuisa mumhepo. Izvi zvinosanganisira kubatanidza tambo pamatanda, mitsetse yezvishandiso, kana zvitsigiso zvemuchadenga zvakatsaurirwa. Kuiswa kwemuchadenga kunowanzo shandiswa kune kureba kwenharembozha network.
4. Kuparadzanisa uye Kugumisa: Kana tambo dzaiswa, splicing uye kumisa maitiro anoitwa zvakafanana nekuisa mukati. Matambo efiber optic anogumiswa nezvibatanidza kana zvidimbu, zvichivabvumira kuti vabatanidzwe kunetiweki michina kana mamwe tambo.
5. Kudzivirirwa uye Kuisa Chisimbiso: Kunze fiber optic tambo dzinoda kuchengetedzwa kwakaringana kubva kune zvakatipoteredza zvinhu zvakaita sehunyoro, mvura, uye UV mwaranzi. Izvi zvingasanganisira kushandisa zvivharo zvinodzivirira, zvidhindo zvinodzivirira mamiriro okunze, kana kuviga tambo dzakadzika pasi.
6. Kuedza uye Kutumirwa: Zvakafanana nekumisikidzwa kwemukati, tambo dzekunze dzefiber optic dzinoedzwa uye kutumwa kuti ive nechokwadi chekufambisa kwemasaini uye kurasikirwa kushoma. Kuedza kunosanganisira kutarisa hunhu hwetambo dzakaiswa uye kuona mashandiro adzo uchishandisa midziyo yekuyedza yakakodzera.

Izvo zvakakosha kuti uzive kuti kumwe kuisirwa kwakasarudzika kunogona kusanganisira kuendesa tambo dzefiber optic pasi pemvura, senge tambo dzekutaurirana dzepasi pemvura kana maapplication ekumahombekombe. Kuiswa uku kunowanzoda hunyanzvi uye hunyanzvi, uye tambo dzinodzivirirwa kuti dzimire pasi pemvura.

Muchidimbu, tambo dzefiber optic dzinogona kuiswa mukati uye kunze. Kumisikidzwa kwemukati kunosanganisira tambo dzekufambisa mukati mezvivakwa, nepo kuiswa kwekunze kunoshandisa nzira dzakaita senge trenching, kuisirwa madhaivhi, kana kuiswa kwemuchadenga. Iyo chaiyo yekumisikidza nzira inotarwa nezvinhu zvakaita senzvimbo, chinhambwe, uye zvinodiwa zvenetiweki.

Single-mode fiber (SMF) uye multimode faibha (MMF) mhando mbiri dzefiber optic tambo dzinoshandiswa kune akasiyana maapplication. Musiyano mukuru uripo pakati peSMF neMMF uri muhukuru hwavo hwepakati uye nemafambisiro avanoita masaini emwenje. Heino tsananguro yakadzama yeSMF neMMF:

Imwe-Modhi Fiber (SMF):

Single-mode fiber (SMF) yakagadzirirwa kuparadzira nzira imwe chete yechiedza, ichibvumira kutapurirana kure-kure nekuderera kwechiratidzo. Hukuru hwepakati hweSMF hunowanzo diki, hwakatenderedza 9 kusvika 10 microns (μm) mudhayamita.

MuSMF, iyo diki yepakati saizi inoita kuti mwenje uparadzire mumutsara wakatwasuka, kubvisa kupararira kunowanzo kuwanikwa mumultimode fibers. Izvi zvinoderedza kurasikirwa kwechiratidzo uye inobvumira yakakwirira bandwidth kugona uye kureba kutapurirana madaro.

Zvinhu zvakakosha zveSMF:

1. Marefu ekufambisa Distance: SMF inogona kufambisa data pamusoro pemadaro marefu pasina kukosha kwechiratidzo. Nemaitiro ekusimudzira epamusoro, SMF inokwanisa kuwana nhambwe dzekufambisa dzemakumi kana kunyange mazana emakiromita pasina kuda kuvandudzwa kwechiratidzo kana kukwidziridzwa.
2. Higher Bandwidth: SMF inopa yakakwira bandwidth simba kana ichienzaniswa neMMF. Iyo inobvumira mazinga e data akakwira uye inogona kutsigira maapplication ane yakakwirira bandwidth zvinodiwa.
3. Narrower Spectral Width: SMF ine yakatetepa spectral hupamhi, zvinoreva kuti inogona kufambisa mwenje pane yakatarwa wavelength ine kushoma kupararira. Izvi zvinobvumira kutendeseka kwechiratidzo chiri nani uye kurasikirwa kwechiratidzo zvishoma.
4. Imwe Modhi yeChiedza Kuparadzira: SMF inobvumira nzira imwe chete yechiedza kuparadzira, kuderedza kupararira migumisiro uye kuchengetedza chiratidzo chechiratidzo pamusoro pemadaro marefu.

SMF inowanzoshandiswa mumashandisirwo apo kutaurirana kureba kunodiwa, senge telecommunication network, kuendesa kureba, uye pasi pegungwa tambo dzekukurukurirana.

Multimode Fiber (MMF):

Multimode fiber (MMF) yakagadzirirwa kuparadzira nzira dzakawanda dzechiedza panguva imwe chete, zvichibvumira kutapurirana-kure-kupfupi. Saizi yepakati yeMMF yakakura kupfuura SMF, kazhinji inotangira pa50 kusvika 62.5 microns (μm) mudhayamita.

MuMMF, saizi yakakura yepakati inogadzika nzira dzakawanda dzemwenje kana modhi, izvo zvinogona kutungamira mukupararira uye kurasikirwa kwechiratidzo pamakiromita marefu. Nekudaro, MMF inokodzera kupfupi-kure maapplication mukati mezvivakwa, makampasi, kana network yemuno.

Zvinhu zvakakosha zveMMF:

1. Mapfupi ekufambisa nzvimbo: MMF inowanzo shandiswa kureba mapfupi ekufambisa, kubva pamazana mashoma emamita kusvika pamakiromita mashoma, zvichienderana nerudzi rweMMF uye chiyero chedata chiri kushandiswa.
2. Yakaderera Mutengo: MMF kazhinji inodhura-inoshanda kana ichienzaniswa neSMF. Iyo yakakura core size inoita kuti zvive nyore kugadzira, zvichikonzera kuderera kwemitengo yekugadzira.
3. Higher Modal Dispersion: MMF inosangana nekuwedzera modal dispersion ichienzaniswa neSMF nekuda kwehukuru hwepakati saizi. Kupararira uku kunogona kudzikamisa kureba kwechinhambwe chekufambisa uye kukanganisa chiratidzo chemhando.
4. Multiple Modes of Light Propagation: MMF inobvumira akawanda mamodhi emwenje kupararira mukati meiyo yakakura musimboti, ichigonesa kushivirira kukuru pakurongeka uye kusiyanisa kwechiedza sosi.

MMF inowanzoshandiswa mumashandisirwo akadai senzvimbo dzenharaunda network (LANs), nzvimbo dzedata, uye kutaurirana kwechinhambwe mukati mezvivakwa.

Muchidimbu, musiyano mukuru pakati peSMF neMMF uri muhukuru hwavo hwepakati uye hunhu hwekutapurirana. SMF ine saizi diki yepakati, inotsigira imwe nzira yekuparadzira chiedza, uye inogonesa kutapurirana kure-kure nepamusoro bandwidth. MMF ine hombe yepakati saizi, inotsigira akawanda modhi yekuparadzira mwenje, uye inokodzera mapfupi ekufambisa madaro mukati metiweki yenzvimbo kana zvivakwa.

Kumisa kana kubatanidza tambo dzefiber optic kunosanganisira maitiro ekujoinha mafiber ends kune zvinobatanidza kana splices, zvichibvumira kuti abatanidzwe kune zvishandiso kana mamwe tambo. Heino tsananguro yakadzama yekuti tambo dzefiber optic dzinomiswa kana kubatana sei:

1. Kuguma kweConnector:

Connector kuguma kunosanganisira kubatanidza zvinobatanidza kumagumo efiber optic cables. Iyi nzira inogonesa nyore, nekukurumidza, uye kudzokororwa kubatana. Mhando dzekubatanidza dzinonyanya kushandiswa kumisa ndeye SC (Subscriber Connector), LC (Lucent Connector), ST (Yakatwasuka Tip), uye MPO (Multi-fiber Push-On).

Iyo yekumisa nzira inowanzotevera matanho aya:

• Kugadzirira: Tanga nekubvisa mativi ekudzivirira etambo yefiber uchishandisa maturusi ekubvisa chaiwo. Izvi zvinoburitsa pachena fiber.
• Cleaving: Shandisa fiber cleaver kuti ugadzire chiso chakachena, chakapfava, uye chependicular pafiber. Iyo cleaver inova nechokwadi chekucheka chaiko uye kwakatsetseka pasina kukonzeresa kurasikirwa kwakanyanya kana kufungisisa.
• Kuchenesa: Chenesa yakachekwa faibha yekupedzisira kumeso uchishandisa lint-yemahara wipes uye nyanzvi yefiber optic yekuchenesa mhinduro. Iyi nhanho inobvisa chero marara, mafuta, kana zvinosvibisa zvinogona kukanganisa kubatana.
• Kuiswa kweConnector: Isa imba yekubatanidza pamusoro peiyo yakagadzirwa fiber yekupedzisira uye nyatso chengetedza uchishandisa epoxy kana mechanical mechanism, zvichienderana nemhando yekubatanidza.
• Kurapa: Kana epoxy ikashandiswa, inoda kurapwa maererano nemirairo yemugadziri. Ultraviolet (UV) mwenje inogona kushandiswa kurapa epoxy, kuve nechokwadi chisungo chakasimba uye chakachengeteka pakati pefiber uye chinongedzo.
• Makorari: Kana chinongedzo chapora, ferrule (chikamu chekubatanidza chinobata fiber) inokwenenzverwa kuti iwane huso hwakatsetseka, hwakatsetseka, uye hwakaderera-inoratidzira. Iyi nhanho yekupukuta inovimbisa optimum mwenje kutapurirana uye inoderedza kurasikirwa kwechiratidzo.

2. Kubvisa Kuparadzana:

Splice kumisa kunosanganisira kujoinha zvachose maviri fiber optic tambo pamwechete uchishandisa fusion splicing kana mechanic splicing:

• Fusion Splicing: Fusion splicing inosanganisira kubatanidza iyo fiber inopera chaizvo uye wobva waasanganisa pamwechete uchishandisa arc yemagetsi kana laser. Izvi zvinogadzira hukama hunoramba huripo nekurasikirwa kwakaderera uye simba guru. Fusion splicing inowanzoitwa uchishandisa yakasarudzika fusion splicing michina kana michina.
• Mechanical Splicing: Mechanical splicing inosanganisira kubatanidza uye nemuchina kuchengetedza iyo fiber inoguma uchishandisa chaiyo yekumisikidza gadziriso uye epoxy kana mechanic clamping meshini. Mechanical splicing haina kuwanda pane fusion splicing asi inogona kushandiswa pakubatana kwenguva pfupi kana mumamiriro ezvinhu apo kusanganisa kwekubatana kusingagoneke.

Zvese zviri zviviri fusion splicing uye mechanical splicing zvinotevera matanho ekugadzirira akafanana asati ajoinha mafiibhi, sekukurura, kucheka, uye kuchenesa.

3. Kuedza uye Kusimbisa:

Mushure mekugumiswa kana kupatsanurwa, zvakakosha kuita bvunzo nekusimbisa kuti uve nechokwadi chekufambisa kwemasaini uye kurasikirwa kushoma. Izvi zvinowanzobatanidza kushandisa hunyanzvi hwekuyedza michina senge optical magetsi mita, optical time-domain reflectometer (OTDR), kana optical kurasikirwa bvunzo seti (OLTS). Aya maedzo anoyera mazinga emagetsi emagetsi, anoona chero kurasikirwa kana mapoinzi ekuratidzira, uye anosimbisa kutendeseka kweakamiswa kana spliced ​​fiber yekubatanidza.

Zvakakosha kuziva kuti kumisa kana kubatanidza tambo dzefiber optic zvinoda humbowo uye hunyanzvi kuti uwane mibairo yakakwana. Zvinowanzokurudzirwa kuve nenyanzvi dzakadzidziswa kana nyanzvi dzine ruzivo dzinoita danho rekumisa kuti ive nechokwadi chekubatana uye chemhando yepamusoro.

Muchidimbu, kumisa kana kubatanidza tambo dzefiber optic kunosanganisira kugadzirira magumo efiber, kubatanidza zvinongedzo kana splices, kurapa kana kusanganisa zvinongedzo, kupukuta (munyaya yezvibatanidza), uye kuita bvunzo nekusimbisa kuti ive nechokwadi chekufambisa chiratidzo.

Hongu, kune akati wandei akakosha ekufunga nezvawo kana uchiisa nekubata tambo dzefiber optic. Aya mafungidziro akakosha kuti ave nechokwadi chekushanda kwakakodzera uye hupenyu hurefu hwetambo. Heano zvinhu zvakakosha zvekufunga nezvazvo:

1. Vakafugama nharaunda: Fiber optic tambo dzine yakataurwa shoma yekubhenda radius iyo inofanirwa kutevedzerwa panguva yekuisa. Kupfuura radius yekukotama kunogona kukonzera kurasikirwa kwechiratidzo kana kukuvadza tambo. Dzivisa mabhendeti akapinza uye ona kuti tambo hadzina kinked kana kunyura zvakasimba kupfuura radius inokurudzirwa.
2. Kudhonza Tension: Kana uchidhonza tambo dzefiber optic panguva yekuisa, zvakakosha kuti udzivise kushushikana kwakanyanya. Yakawandisa simba rekudhonza rinogona kutambanudza kana kukuvadza tambo, zvichikonzera kurasikirwa kwechiratidzo kana kutyoka. Shandisa nzira dzekudhonza dzakafanira uye midziyo yakagadzirirwa chaizvo tambo dzefiber optic kudzivirira kuwedzera-tension.
3. Dziviriro kubva kuMechanical Kukuvara: Fiber optic tambo dzakatetepa kupfuura tambo dzemhangura dzechinyakare uye dzinoda kuchengetedzwa kubva mukukuvadzwa kwemuchina. Ita shuwa kuti tambo dzakachengetedzwa zvakanaka kubva pakupwanya, kudzvanya, kana kupinza micheto panguva yekuisa. Shandisa makonjisi akakodzera, matireyi etambo, kana machubhu anodzivirira kudzivirira kukuvara netsaona.
4. Kunzvenga Stress Yakawandisa: Fiber optic tambo dzinonzwa kushushikana kwakanyanya, sekumanikidzana kana kudzvanywa, izvo zvinogona kutungamira kurasikirwa kwechiratidzo kana kutadza kwetambo. Chenjerera kudzivirira kuisa zvinhu zvinorema pamatambo kana kuzviisa pasi pekumanikidzwa kwakanyanya panguva yekuisa kana kugadzirisa.
5. Kubata neMaoko Akachena: Fiber optic tambo dzinonzwa zvakanyanya kune zvinosvibisa. Pakubata tambo, iva nechokwadi chokuti maoko ako akachena uye haana tsvina, girisi, kana mafuta. Zvakasvibiswa pafiber zvinogona kukonzera kurasikirwa kwechiratidzo kana kukanganisa hutano hwekubatanidza.
6. Kudzivirira Kusangana neMakemikari: Fiber optic cables dzinogona kukuvadzwa nekusangana nemakemikari kana zvinonyungudutsa. Tora chenjedzo kudzivirira kusangana nemakemikari akadai seajenti ekuchenesa, zvinonyungudutsa, kana zvinhu zvinoora panguva yekuisa kana pakushanda pedyo netambo dzefiber optic.
7. Kudzivirirwa kubva kune Environmental Factors: Fiber optic tambo dzinofanirwa kuchengetedzwa kubva kune zvakatipoteredza zvakaita sehunyoro, kupisa kwakanyanya, uye UV mwaranzi. Ita shuwa kuti matanho akakodzera ekudzivirira mamiriro ekunze anotorwa kuisirwa kunze, uye funga kushandisa akakodzera indoor cable management system kudzivirira kubva kune zvakatipoteredza zvinhu mukati mezvivakwa.
8. Kunyora uye Kunyora: Kunyora kwakaringana uye zvinyorwa zvefiber optic tambo panguva yekumisikidza zvakakosha pakugadzirisa ramangwana uye kugadzirisa matambudziko. Nyora nyora tambo, zvinobatanidza, uye mapoinzi ekumisa kuitira kuti zvizivikanwe uye kuderedza zvikanganiso panguva yekugadzirisa kana kusimudzira.
9. Kuedza Kwakakodzera uye Kusimbisa: Mushure mekuisirwa, zvakakosha kuita bvunzo nekusimbisa kuti uve nechokwadi chekutendeseka uye kuita kweakaiswa fiber optic tambo. Shandisa yakakodzera midziyo yekuyedza kuyera mazinga emagetsi emagetsi, kuona chero kurasikirwa kana kuratidzwa, uye kuona kunaka kwekuiswa.
10. Professional Installation uye Maintenance: Fiber optic tambo dzinoda ruzivo rwakanyanya uye maturusi ekuisa nekugadzirisa. Zvinokurudzirwa kuve nenyanzvi dzakadzidziswa kana nyanzvi dzine ruzivo kubata kuisirwa, kumisa, uye kugadzirisa tambo dzefiber optic kuti ive nechokwadi chekubatanidza uye chemhando yepamusoro.

Nekutevera izvi zvinotariswa, unogona kubatsira kuve nechokwadi kuisirwa kwakabudirira, hupenyu hurefu, uye nekuita kwakakwana kwetambo dzefiber optic munetiweki yako kana application.

Ehe, tambo dzefiber optic dzinogona kushandiswa kuvhidhiyo, odhiyo uye kutapurirana data. Fiber optic tekinoroji inogoneka uye inokwanisa kutakura zvakasiyana-siyana zvezviratidzo, kusanganisira HD vhidhiyo, masaini masaini uye madhijitari data masaini. Heino tsananguro yakadzama:

Vhidhiyo uye Voice Transmission:

Fiber optic tambo dzakanyatso kuenderana nepamusoro-tsanangudzo (HD) vhidhiyo uye odhiyo kutapurirana. Fiber optic tekinoroji inopa akati wandei mabhenefiti ayo anoita kuti ive sarudzo yakanakisa yekuendesa emhando yepamusoro vhidhiyo uye masaini masaini. Heino tsananguro yakadzama:

• Bandwidth Capacity: Fiber optic tambo dzine yakakwira bandwidth simba zvichienzaniswa netambo dzemhangura dzechinyakare. Iyi yakakwirira bandwidth inobvumira kutapurirana kwehuwandu hwakawanda hwe data, iyo yakakosha pakuunza yakakwirira-tsanangudzo vhidhiyo uye masaini masaini. Fiber optic tambo dzinogona kubata yakakwira data mitengo inodiwa HD vhidhiyo uye odhiyo, kuve nechokwadi chekufambisa uye kusinga vhiringike kutapurirana.
• High-Speed ​​Data Transfer: Fiber optic tambo dzinogona kufambisa data nekumhanya zvakanyanya kana zvichienzaniswa netambo dzemhangura. Izvi zvinonyanya kukosha kune HD vhidhiyo uye odhiyo kutapurirana, sezvo aya masaini anoda yakakwira data data rate kuendesa isina musono yekuona kana yekuteerera ruzivo. Iyo inokurumidza kufambisa data kumhanya kwefiber optic tambo inogonesa kutapurirana kweyepamusoro-tsanangudzo yemukati pasina latency kana buffering nyaya.
• Low Signal Lass Fiber optic tambo dzinowana kushoma chiratidzo kurasikirwa panguva yekufambisa. Izvi zvinonyanya kukosha kune yakakwirira-tsanangudzo yevhidhiyo uye masaini masaini, sezvo chero kurasikirwa kwechiratidzo chemhando kunogona kukonzera kuderedzwa kwekuona kana kunzwa kwekuteerera. Iyo yakaderera chiratidzo kurasikirwa kwefiber optic tambo inovimbisa kuti HD vhidhiyo uye masaini masaini anounzwa nekujeka kwakanyanya uye kutendeka.
• Immunity kune Electromagnetic Interference: Fiber optic tambo dzinodzivirirwa kune electromagnetic interference (EMI) iyo inogona kukanganisa chiratidzo chemhando. Tambo dzemhangura dzinobatwa neEMI kubva kumidziyo yemagetsi iri pedyo kana tambo dzemagetsi, izvo zvinogona kuunza ruzha uye kukanganisa vhidhiyo kana masaini masaini. Fiber optic cables, ari kugadzirwa negirazi kana epurasitiki, haatambure kubva kuEMI, kuve nechokwadi chekuchenesa uye kupindira-kusina kutapurirana kwepamusoro-tsanangudzo masaini.
• Marefu ekufambisa Distance: Fiber optic tambo dzinogona kufambisa yakakwirira-tsanangudzo yevhidhiyo uye masaini masaini pamadaro marefu pasina kuderera kwechiratidzo. Tambo dzemhangura, kune rumwe rutivi, dzinoona kurasikirwa kwechiratidzo uye kudzikisira pamadaro marefu. Izvi zvinoita kuti tambo dzefiber optic dzive dzakanakira maapplication anoda kutapurirana kure-kure, sekugovera HD vhidhiyo nemasaini masaini munzvimbo hombe kana makampasi.
• Secure Transmission: Fiber optic tambo dzinopa yakakwira mwero yekuchengetedza yeHD vhidhiyo uye odhiyo kutapurirana. Iyo data inofambiswa kuburikidza nefiber optic tambo yakanyanya kuoma kubata kana ichienzaniswa netambo dzemhangura dzechinyakare. Pamusoro pezvo, tambo dzefiber optic dzinogona kushandiswa ne encryption maprotocol kuti ive nechokwadi chekufambiswa kwakachengeteka kweyakavanzika HD yemukati.

Kutapurirana kweData:

Fiber optic cables dzakanyanya-inokodzera kukwirisa-kumhanyisa data kutapurirana. Ivo vanogona kutakura akasiyana marudzi edhijitari data masaini, anosanganisira internet data, vhidhiyo data, uye mamwe maitiro edhijitari kutaurirana.

Fiber optic tekinoroji inopa yakakwirira bandwidth kugona uye yakaderera kutapurirana kurasikirwa, ichigonesa kukurumidza uye yakavimbika data kutapurirana pamusoro pemadaro marefu. Izvi zvinonyanya kukosha kune data-yakadzika maapplication akadai seinternet browsing, kufambisa mafaera, vhidhiyo kutenderera, cloud computing, uye mamwe maitiro anofambiswa nedata.

Iyo yakakwirira bandwidth kugona kwefiber optic tambo inobvumira kuendesa panguva imwe chete yehuwandu hombe yedata, ichiita kuti ive yakanaka kune network ine inorema data traffic. Iyo yakaderera latency uye kushoma chiratidzo kuderedzwa kwefiber optic tambo zvakare inobatsira mukuvandudza dhata rekufambisa kuita.

Fiber optic cables inogona kutsigira zvakasiyana-siyana zvekufambisa data, kusanganisira Ethernet, SONET / SDH, Fiber Channel, uye mamwe, zvichiita kuti ienderane nehupamhi hwemagetsi emagetsi uye data data communication technologies.

Muchidimbu, tambo dzefiber optic dzinogona kubata zvese izwi uye data kutapurirana. Vanogona kutumira masaini ezwi reanalog pamwe nemasaini ezwi redhijitari nenzira yeVoIP. Pamusoro pezvo, tambo dzefiber optic dzinogona kutakura nemasaini masaini edata, ichipa kumhanya-mhanya, yakavimbika, uye yakachengeteka kufambisa data kune akasiyana maapplication.

Kuyedza mashandiro uye mhando yefiber optic tambo munetiweki kwakakosha kuve nechokwadi chekufambisa kwemasaini uye kuona chero nyaya kana kukanganisa. Heino tsananguro yakadzama yemabatiro aungaita mashandiro uye mhando yefiber optic tambo:

1. Optical Power Measurement:

Optical simba kuyerwa bvunzo yakakosha kuona kusimba kweiyo optical chiratidzo mufiber optic tambo. Iyi bvunzo inoongorora kuti chiyero chemagetsi chinowira mukati meiyo inogamuchirwa renji yekushanda kwakaringana. Inosanganisira kushandisa optical simba mita kuyera simba rakagamuchirwa panzvimbo dzakasiyana-siyana mumambure. Kuenzanisa mazinga emagetsi akayerwa neanotarisirwa kukosha kunobatsira kuziva chero kurasikirwa kwemagetsi kana kukanganisa.

2. Optical Loss Testing:

Optical kurasikirwa kuyedzwa, inozivikanwawo seyekuisa kurasikirwa kuyedzwa, inoyera kurasikirwa kwechiratidzo chese mufiber optic tambo kana chinongedzo. Muedzo uyu unoonesa mashandiro ezvibatanidza, splices, uye iyo yakazara fiber optic link. Inosanganisira kubatanidza sosi yemaziso uye mita yemagetsi kumagumo ega ega tambo kana chinongedzo uye kuyera kurasikirwa kwesimba. Optical kurasikirwa kuyedzwa kunobatsira kuona-yakanyanya kurasikirwa mapoinzi, zvikanganiso zvinobatanidza, kana zvikamu zvisina kurongeka.

3. Optical Time-Domain Reflectometry (OTDR):

Optical Time-Domain Reflectometry (OTDR) inzira ine simba yekuyedza iyo inopa ruzivo rwakadzama nezve fiber optic tambo, kusanganisira kureba kwayo, nzvimbo dzezvimedu, zvinobatanidza, uye chero kukanganisa kana kuputsika. Iyo OTDR inotumira kupenya kwechiedza mufayibha uye inoyera mwenje unotaridzwa painodzokera kumashure. Izvi zvinoibvumira kuona nekutsvaga zvinhu zvakaita semabreak, mabhende, kurasikirwa zvakanyanya, kana kusawirirana. OTDR yekuyedza inonyanya kubatsira kune refu-kureba kana yekunze fiber optic link.

4. Chromatic Dispersion uye Polarization Mode Dispersion (PMD) Kuedzwa:

Chromatic dispersion uye polarization mode dispersion (PMD) zvinhu zviviri zvinogona kukanganisa kunaka kwemasaini anofambiswa mufiber optic tambo. Chromatic dispersion inoitika kana masaisai akasiyana echiedza achifamba nekumhanya kwakasiyana, zvichikonzera kukanganisa kwechiratidzo. PMD inokonzerwa nekusiyana kwekupararira kwechiedza munzvimbo dzakasiyana dzepolarization. Ose ari maviri chromatic dispersion uye PMD anogona kudzikisira kureba kwekutapurirana uye data data. Yakasarudzika yekuyedza michina inoshandiswa kuyera uye kuongorora aya ma paramita, kuve nechokwadi chekuti fiber optic tambo inosangana nezvinodiwa mashandiro ekuita.

5. Bit Error Rate Testing (BERT):

Bit Error Rate Testing (BERT) inoyera kunaka kweiyo inofambiswa chiratidzo nekuongorora huwandu hwezvikanganiso zvidiki zvinoitika panguva yekufambisa. Kuyedzwa kweBERT kunosanganisira kufambisa inozivikanwa patani yemabhiti kuburikidza nefiber optic tambo uye kuenzanisa iyo yakagamuchirwa pateni neyakatumirwa. Muedzo uyu unobatsira kuona zvinhu zvakaita seruzha rwakanyanya, kuderedzwa kwemasaini, kana kumwe kukanganisa kunogona kukanganisa kutendeseka kwedata uye kuita kweiyo fiber optic link.

6. Connector End Face Inspection:

Kuongorora zviso zvekubatanidza zviso ndeyekuongorora kwekuona kunovimbisa kuchena uye kunaka kwezvibatanidza. Guruva, tsvina, kana kusvibiswa pane zviso zvekubatanidza zvinogona kukonzera kurasikirwa kwechiratidzo kana kushatisa kunaka kwekubatanidza. Kuongorora kunoitwa pachishandiswa fiberscope kana maikorosikopu kuti uongorore chinongedzo chepamusoro uye kuona chero chakakanganisika, mavanga, kana zvinosvibisa. Kugara kucheneswa uye kutariswa kwezviso zvekubatanidza kumagumo kunobatsira kuchengetedza kushanda kwetambo dzefiber optic.

7. Fiber Link Certification:

Miedzo yeSitifiketi inosanganisira kuongororwa kwakadzama kwese fiber optic link, kusanganisira kuongorora, kurasikirwa kwemaziso kuyedzwa, uye kuongororwa kwemamwe ma paramita. Certification kuyedzwa kunovimbisa kuti iyo fiber optic link inosangana neinodiwa indasitiri zviyero uye zvakatemwa. Certification kuyedzwa kunowanzoitwa uchishandisa yakasarudzika fiber certification michina uye software.

Izvo zvakakosha kuti uzive kuti maitiro ekuyedza uye zvishandiso zvinogona kusiyana zvichienderana nezvinodiwa uye zviyero zve fiber optic network. Nyanzvi dzakadzidziswa kana nyanzvi dzine hunyanzvi mukuyedzwa kwefiber optic dzinofanirwa kuita bvunzo idzi kuti ive nechokwadi uye kuvimbika.

Nekuita bvunzo idzi, unogona kuongorora mashandiro uye kunaka kwetambo dzefiber optic munetiweki yako, kuona chero nyaya kana kukanganisa, uye kutora matanho akakodzera ekuzvigadzirisa, kuve nechokwadi chekutaurirana kwakavimbika uye kwakanaka.

Fiber optic tambo dzinopa mwero wepamusoro wedziviriro kana ichienzaniswa nedzimwe mhando dzetambo, zvichiita kuti dzive dzakachengeteka kubva pakuteerera uye kubata data. Heino tsananguro yakadzama:

1. Chengetedzo Yemuviri: Fiber optic cables dzakanyanya kunetsa kupinza kana zvichienzaniswa netambo dzemhangura. Tambo dzemhangura dzinoburitsa magineti emagetsi masaini anogona kubatwa nekutariswa. Kusiyana neizvi, tambo dzefiber optic dzinofambisa data dzichishandisa mapulses echiedza, ayo asingabudise magineti emagetsi anogona kubatwa zviri nyore. Ichi chekuchengetedza chemuviri chimiro chinoita kuti tambo dzefiber optic dzisabatirwe nekunzwa kwekunze.
2. Kurasika kwechiratidzo: Fiber optic tambo dzinowana kushoma chiratidzo kurasikirwa panguva yekufambisa. Chero kuedza kubaya mufiber optic tambo uye kubvisa data kunokonzeresa kurasikirwa kukuru musimba rechiratidzo, zvichiita kuti zviome kubata uye kududzira ruzivo rwuri kufambiswa. Kurasika kwechiratidzo uku kunoonekwa uye kunogona kuzivisa manetiweki maneja kune zvingangoedza kuedza kuteerera.
3. Chiedza-Based Transmission: Fiber optic cables anoshandisa light-based transmission, iyo inopa imwe nhanho yekuchengetedza. Sezvo iyo data ichiparidzirwa semapurusi echiedza, zvakaoma kuvharira chiratidzo pasina kukanganisa kutapurirana pachako. Kana kuyedza kusingabvumidzwe kupinza mufiber optic tambo, inokonzeresa kutyora kana kukanganisa muchiratidzo chechiedza, kunyevera vatariri venetiweki kune kuedza kukanganisa.
4. Encrypted Data: Nepo fiber optic tambo pachadzo dzisingapi encryption, iyo data inofambiswa kuburikidza netambo idzi inogona kuvharirwa. Encryption inosanganisira kukodha iyo data nenzira inogona chete kudhindwa nemapato ane mvumo ane makiyi akakodzera encryption. Nekuvharidzira iyo data, kunyangwe kana munhu asina mvumo akakwanisa kubata iyo data yakafambiswa, havangakwanise kutsanangura iyo yakavharidzirwa ruzivo.
5. Chengetedza Network Infrastructure: Fiber optic tambo dzinowanzo shandiswa mukati meyakachengeteka network network. Izvi zvinosanganisira kuita mamwe matanho ekuchengetedza senge firewall, intrusion yekuona masisitimu, uye data encryption protocol. Aya mamwe matanho ekuchengetedza anosimbisa kuchengetedzeka kwese kwenetiweki uye anosimudzira dziviriro kubva pakuteerera uye kubata data.
6. Kunetsa muTapping: Hunhu hwefiber optic tambo zvinoita kuti zviome kubaya tambo usingaonekwe. Zvichienzaniswa netambo dzemhangura, dzinogona kupindirwa nyore nyore nekungogadzira chinongedzo chemuviri, kubaya mumatambo efiber optic kunoda midziyo yakanyanyisa uye yakasarudzika. Izvi zvinowedzera imwe dura rekuchengetedza uye zvinoita kuti zvinyanye kuomera vanhu vasina kubvumidzwa kubata data.

Nepo tambo dzefiber optic dzichipa mwero wepamusoro wekuchengetedza zvichienzaniswa nedzimwe mhando dzetambo, zvakakosha kuti uzive kuti hapana system inodzivirirwa zvachose kumarudzi ese ekurwiswa. Izvo zvichiri kukurudzirwa kuita mamwe matanho ekuchengetedza uye kutevedzera akanakisa maitiro ekuchengetedza data rakavanzika uye kuchengetedza network kuchengetedza.

Fiber optic tambo dzine hupenyu hurefu hunogona kuwedzera kwemakumi emakore akati wandei. Hupenyu hwakajairika hwefiber optic tambo zvinoenderana nezvinhu zvakasiyana, kusanganisira kunaka kwetambo, nharaunda yekuisa, uye maitiro ekugadzirisa. Heino tsananguro yakadzama:

Hunhu hweFiber Optic Cables:

Hunhu hwefiber optic tambo dzinoita basa rakakosha mukuona hupenyu hwavo. Tambo dzemhando yepamusoro dzinogadzirwa nevagadziri vane mbiri dzinowanzogara kwenguva refu kana zvichienzaniswa netambo dzemhando yakaderera kana dzemanyepo. Tambo dzemhando yepamusoro dzakagadzirirwa kuti dzimire zvakatipoteredza uye kuchengetedza chiratidzo chekuvimbika kwenguva yakareba.

Kuisirwa Nharaunda:

Iyo yekuisa nharaunda yefiber optic tambo inogona kukanganisa hupenyu hwavo. Matambo akaiswa munzvimbo dzakadzorwa, senge zvigadziriso zvemukati kana maconduit epasi, anowanzo kuoneswa kushomeka kwekunze kwekunetseka uye ane hupenyu hurefu. Kune rimwe divi, tambo dzakaiswa munzvimbo dzakaoma, dzakadai sekuisa mumhepo, kuiswa pasi pemvura, kana kuisa kunze kune tembiricha yakanyanyisa kana hunyoro, dzinogona kuva nehupenyu hupfupi zvishoma nekuda kwekuwedzera kuratidzwa kune zvakatipoteredza.

Maintenance Practices:

Kugara uchigadzirisa uye kubata kwakakodzera kunogona kuwedzera zvakanyanya hupenyu hwefiber optic tambo. Kuongorora nguva nenguva, kucheneswa, uye kuchengetedza zviitwa zvinogona kubatsira kuona uye kugadzirisa nyaya dzinogona kukanganisa kuita kwetambo uye hupenyu hurefu. Pamusoro pezvo, kutevedzera akanakisa maitiro ekuisirwa, sekuchengetedza kwakaringana bend radii uye kuchengetedza tambo kubva mukukuvadzwa kwemuviri, zvinogona zvakare kubatsira kune kureba kwehupenyu hwetambo.

Indasitiri Standards uye Waranti:

Fiber optic tambo dzinowanzo gadzirwa uye kugadzirwa zvinoenderana neindasitiri zviyero uye zvakatemwa. Aya maitiro anowanzo tsanangura hupenyu hunotarisirwa hwetambo pasi pemamiriro ekushanda. Pamusoro pezvo, vagadziri vane mukurumbira vanowanzopa waranti yetambo dzavo, izvo zvinogona kupa vatengi vimbiso yehupenyu hunotarisirwa.

Tarisiro yeHupenyu:

Kunyange zvazvo pasina nhamba yakatarwa yehupenyu hwetambo dzefiber optic, hazvishamisi kuti tambo dzefiber optic dzakaiswa zvakanaka uye dzinogara dzakagara kwemakore makumi maviri kusvika makumi matatu kana kupfuura. Muchokwadi, pane zviitiko apo tambo dzefiber optic dzakaiswa makumi emakore apfuura dzichiri kushanda zvakavimbika nhasi. Chero bedzi tambo dzisiri pasi pekunetseka kwakanyanya, kukuvadzwa kwemuviri, kana zvakatipoteredza izvo zvinodzikisira kutendeseka kwavo, vanogona kupa kuita kwakavimbika kwenguva yakareba.

Izvo zvakakosha kuti uzive kuti kufambira mberi kwetekinoroji uye kusimudzira indasitiri zviyero zvinogona kutungamira mukuendeswa kwehutsva hwefiber optic tekinoroji mune ramangwana. Kukwidziridza kune hutsva tekinoroji kunogona kupa kuvandudzwa kwekuita uye kugona, kunyangwe tambo dziripo dzichiri kushanda mukati menguva yadzo inotarisirwa.

Muchidimbu, hupenyu hwakajairika hwetambo dzefiber optic dzinogona kuwedzera kwemakumi emakore akati wandei kana dziri dzemhando yepamusoro, dzakaiswa zvine mufungo, dzichichengetwa zvakanaka, uye dzichishandiswa munzvimbo dzakakodzera. Kutevera zviyero zveindasitiri, kurudziro yevagadziri, uye maitiro ekugadzirisa nguva dzose anogona kubatsira kuve nehupenyu hurefu uye nekuvimbika kuita kwefiber optic tambo mune network.

Fiber optic tambo dzinogona kushandiswa mumamiriro ekunze akaomarara, kusanganisira tembiricha yakanyanyisa uye hunyoro hwepamusoro. Nekudaro, zvakakosha kuti utarise zvimwe zvinhu uye wosarudza akakodzera mhando dzefiber optic tambo dzakagadzirirwa chaizvo mamiriro akadaro. Heino tsananguro yakadzama:

Kunyanya Tembiricha:

• Kuwedzera Tembiricha: Fiber optic cables dzinogona kugadzirwa kuti dzikwanise kushingirira tembiricha yakakwira, dzichibvumira kuti dzishandiswe munzvimbo dzinosvika tembiricha kana kudarika zvakajairika kushanda. Tambo dzehunyanzvi dzine yakakwirira-tembiricha inodzivirira, senge yakakwira-tembiricha acrylate kana polyimide coatings, inowanikwa kune maapplication akadai semaindasitiri maitiro, aerospace, kana yakakwirira-tembiricha kugadzira.
• Low Tembiricha: Fiber optic tambo dzinogona zvakare kugadzirwa kuti dzimire kudziya kwakadzikira, dzichigonesa kushandiswa kwadzo munzvimbo dzinotonhora zvakanyanya. Matambo ane yakaderera-kupisa-yakatemerwa zvinhu, senge yakaderera-utsi zero-halogen (LSZH) kana yakadzika-tembiricha acrylate coatings, akakodzera kunyorera munzvimbo dzinotonhora dzekuchengetera, nzvimbo dzeArctic, kana kunze.

Izvo zvakakosha kuti usarudze tambo dzefiber optic dzine tembiricha yakakodzera ratings kuti ive nechokwadi chekushanda kwavo kwakavimbika mumamiriro ekupisa. Matambo emhando yepamusoro anowanzo kupa huwandu hwetembiricha yakakura yekutumirwa.

High Humidity uye Hunyoro:

• Kunze uye Indoor Humidity: Fiber optic cables dzinoshandiswa kunze kana mukati menzvimbo dzine hunyoro hwepamusoro dzinofanirwa kugadzirwa nezvinhu zvinodzivirira mvura kana kuvhara mvura. Idzi tambo dzinowanzo kuve dzakazadzwa-gel kana dzakasimba-buffer zvivakwa zvinodzivirira hunyoro kubva pakupinda tambo uye kukonzera kuderera kwechiratidzo.
• Zvishandiso zvepasi pemvura kana pasi pemvura: Fiber optic cables dzakagadzirirwa zvepasi pemvura kana pasi pemvura, senge pasi pemvura zvinongedzo zvinongedzo kana nharaunda dzemugungwa, dzakanyatsogadzirwa kuti dzisapinda mvura uye dzirambe corrosion. Tambo idzi dzine mamwe matinji ekudzivirira, akadai sezvinhu zvinovharisa mvura uye mabhachi ekunze akasimba, kuti arambe achisangana nemvura nehunyoro kwenguva refu.

Matambo akagadzirirwa hutsinye hwemamiriro ekunze anowanzo kuenderana neakananga indasitiri zviyero kana zvitupa, seInternational Electrotechnical Commission (IEC) kana National Electrical Manufacturers Association (NEMA) zviyero. Aya mazinga anotsanangura mamiriro ezvakatipoteredza ayo tambo dzinogona kushanda zvakavimbika.

Izvo zvakakosha kuti titaure kuti yakanyanyisa mamiriro ezvakatipoteredza anogona achiri kukanganisa kushanda kwefiber optic tambo. Naizvozvo, zvakakosha kuti titarise mamwe matanho ekudzivirira, akadai seakakodzera tambo manejimendi, yekuisa chisimbiso nzvimbo dzekupinda, kana kushandisa evhavha dzekudzivirira, kuchengetedza tambo kubva kunze kwezvinhu zvinogona kukanganisa kushanda kwavo.

Muchidimbu, tambo dzefiber optic dzinogona kushandiswa mumamiriro ezvinhu akaomarara, kusanganisira tembiricha yakanyanyisa uye hunyoro hwepamusoro, kunze kwekunge dzakanyatsogadzirirwa uye dzakayerwa kune iwo mamiriro. Nekusarudza tambo dzine tembiricha yakakodzera uye mwando kuramba zviyero, uye nekushandisa matanho ekudzivirira akakodzera, tambo dzefiber optic dzinogona kushanda zvakavimbika munzvimbo dzakasiyana siyana dzinoda mamiriro ezvakatipoteredza.

Fiber optic tambo dzinogona kubata bend uye kutendeuka kune imwe nhanho, asi pane zvipimo zvinoda kutariswa kuti ive nechokwadi chekuita kwakakwana uye kudzivirira kurasikirwa kwechiratidzo. Heino tsananguro yakadzama:

Vakafugama nharaunda:

Fiber optic tambo dzine zvishoma kubhenda radius mataurirwo ayo anotsanangura diki radius kwaanogona kukotama pasina kukonzera kuderedzwa kwechiratidzo. Iyo yekubhenda radius inowanzotsanangurwa nemugadziri wetambo uye zvinoenderana nemhando yetambo uye dhizaini. Zvakakosha kuomerera kune izvi zvakatemwa kudzivirira kurasikirwa kwakanyanya kana kukanganisa kune fiber.

Imwe-Modhi Fiber (SMF):

Single-mode fiber (SMF) ine diki core saizi uye inonzwa zvakanyanya pakukotama kana ichienzaniswa nemultimode fiber. SMF kazhinji ine yakaomesesa kubhenda radius inodiwa kuchengetedza yakakwana chiratidzo chemhando. Kupeta SMF kupfuura iyo radius yakakurudzirwa kunogona kukonzera kuwedzera attenuation, kurasikirwa kwesimba rechiratidzo, kana kutopwanya kwefiber.

Multimode Fiber (MMF):

Multimode fiber (MMF) kazhinji ine yakakura yepakati saizi, iyo inobvumira kushivirira kukuru pakukotama kana ichienzaniswa neSMF. MMF kazhinji ine yakasununguka kubhenda radius inodikanwa. Nekudaro, zvichiri kukosha kuomerera kune zvakatemwa nemugadziri kuti udzivise chero chingave chiratidzo chekurasikirwa kana kukanganisa.

Zvinogumira uye Zvinotarisirwa:

Kunyangwe kuchinjika kuchinjika kwefiber optic tambo, pane zvimwe zvinogumira uye kufunga kwekurangarira:

1. Minimum Bending Radhiyasi: Kupfuura iyo diki yekubhenda radius inotsanangurwa nemugadziri wetambo inogona kutungamira mukurasikirwa kwechiratidzo, kudzikisira, uye kukanganisa kunogona kuitika kune fiber. Zvakakosha kutevera mazano emugadziri wemhando chaiyo yetambo.
2. Bend-Insensitive Fiber: Dzimwe tambo dzefiber optic dzakagadzirwa dzine ma-bend-insensitive fibers. Aya mafiber akavandudza mashandiro mune yakasimba bend mamiriro, achibvumira kuchinjika kukuru mukufambisa tambo. Bend-insensitive fibers inogona kubata mabhendi akaomarara pasina kukosha kwekurasikirwa kwechiratidzo.
3. Installation Techniques: Maitiro ekuisa tambo akakodzera, akadai sekushandisa zvishoma nezvishoma kubhenda uye kudzivirira akapinza kinks, akakosha kuchengetedza chiratidzo chekuvimbika. Kuisa tambo nesimba rakawandisa kana kuakotamisa pamakona akapinza kunogona kukonzera kusarongeka kwefiber, kuwedzera kudonhedza, kana kutotsemuka fiber.
4. Bend-Optimized Cables: Bend-optimized fiber optic cables anowanikwa mumusika akagadzirirwa chaizvo kumira mabhendi akasimba pasina kupira kuita. Tambo idzi dzinoshandisa dhizaini yakasarudzika kana machira anodzikisa kurasikirwa kwechiratidzo mukukotama zviitiko.
5. Nguva Yakareba Migumisiro: Nepo tambo dzefiber optic dzinogona kushivirira kubhenda kwenguva pfupi panguva yekumisikidza kana kugadzirisa, mabhendi enguva refu kana kusingaperi anogona kuve nemhedzisiro inoshatisa mashandiro etambo nekufamba kwenguva. Kukotama kwenguva refu kunogona kukonzera kuderedzwa kwechiratidzo kana kutadza kwefiber.
6. Mhando dzeFiber uye Kuvaka Cable: Mhando dzakasiyana dzefiber uye magadzirirwo etambo ane akasiyana ekukotama maitiro. Izvo zvakakosha kuti usarudze iyo yakakodzera fiber mhando uye tambo yekuvaka zvichibva pane chaiyo application zvinodiwa uye inotarisirwa mwero wekukotama kuchinjika kunodiwa.

Muchidimbu, tambo dzefiber optic dzinogona kubata mabhendi uye kutendeuka kune imwe nhanho, asi pane zvinogumira uye kufunga kuti ive nechokwadi chekushanda kwakakwana. Izvo zvakakosha kutevedzera zvakatemwa nemugadziri weiyo shoma yekubhenda radius uye kushandisa kwakaringana nzira dzekuisa kudzivirira kurasikirwa kwechiratidzo, kudzikisira, kana kukuvadzwa kwefiber. Nekutevera nhungamiro idzi, tambo dzefiber optic dzinogona kuchengetedza kutapurirana kwakavimbika kwechiratidzo kunyangwe painenge ichiiswa mabhendi uye kutendeuka mukati memiganho yadzo yakatarwa.

Kune akati wandei akasiyana marudzi ekubatanidza anoshandiswa nefiber optic tambo, imwe neimwe iine hunhu hwayo, zvakanakira, uye mashandisirwo. Heino tsananguro yakadzama yemamwe anowanzo shandiswa ekubatanidza mhando:

1. SC (Subscriber Connector):

SC connectors ndeimwe yemhando dzinozivikanwa dzekubatanidza. Iwo anoratidza sikweya-yakaita, kusunda-kudhonza coupling michina inova nechokwadi chekubatana kwakachengeteka. SC connectors zviri nyore kuisa nekubvisa, zvichiita kuti zvishandiswe zvakanyanya mumatanho ekutaurirana network, telecommunication masisitimu, uye tambo dzeterevhizheni (CATV) application.

2. LC (Lucent Connector):

LC connectors idiki muhukuru zvichienzaniswa neSC zvinongedzo. Vanoshandisa push-pull coupling mechanism yakafanana neSC zvinongedzo, zvichiita kuti zvive nyore kuisa uye kubvisa munzvimbo dzakakwirira-density. LC connectors anowanzo shandiswa mu data center application, fiber-to-the-home (FTTH) kuisa, uye yakakwirira-kumhanya networking application.

3. ST (Zano Rakatwasuka):

ST zvibatanidza zvine denderedzwa, bayonet-maitiro ekubatanidza maitiro. Iwo ari nyore kuisa uye anopa hukama hwakachengeteka. ST connectors anowanzo shandiswa munzvimbo dzenharaunda network (LANs), premises cabling, uye fiber optic network inoda hukama hwakavimbika uye hwakasimba.

4. FC (Ferrule Connector):

FC connectors anoshandisa threaded coupling mechanism inopa yakachengeteka uye yakagadzikana yekubatanidza. Iwo anowanzo shandiswa munharembozha network, bvunzo michina, uye yakakwirira-chaiyo application inoda kurongeka chaiko.

5. MTRJ (Mechanical Transfer Registered Jack):

MTRJ ma-connectors ane duplex connectors, zvichireva kuti ane mafiibhi maviri muchinhu chimwe chete. Vanoshandisa push-pull latching mechanism yakafanana neyeRJ45 connector inoshandiswa muEthernet connections. MTRJ connectors anoshandiswa zvakanyanya muzvivako cabling, data transmission, uye multimedia application.

6. MT-RJ (Mechanical Transfer - Registered Jack):

MT-RJ ma-connectors ariwo duplex connectors anosanganisa mafiber maviri muchinhu chimwe chete. Iwo anoratidza push-pull latching mechanism uye idiki muhukuru kana ichienzaniswa neMTRJ yekubatanidza. MT-RJ ma-connectors anowanzo shandiswa mu-high-density application, senge data centers uye telecommunication network.

7. MPO/MTP (Multi-fiber Push-On/Multi-fiber Termination Push-on):

MPO/MTP ma-connectors ane ma-multi-fiber connectors ayo anogona kugarisa mafiibhi akawanda muchinhu chimwe chete. Iwo anoshandiswa zvakanyanya mu-high-density application senge data centers uye backbone network. MPO/MTP zvibatanidza zvinogonesa kukurumidza uye kwakanyatso kubatanidza kune yakakwirira-bandwidth maapplication, kusanganisira yakakwirira-yekumhanyisa data kutapurirana uye parallel optics.

Aya marudzi ekubatanidza ataurwa pamusoro anomiririra mamwe anonyanya kushandiswa. Kune mamwe marudzi ekubatanidza anowanikwa zvakare, imwe neimwe yakagadzirirwa kune chaiwo maapplication kana indasitiri zvinodiwa. Izvo zvakakosha kuti utarise zvinhu zvakaita sekureruka kwekumisikidza, density zvinodiwa, uye kuenderana nemidziyo paunenge uchisarudza iyo yakakodzera yekubatanidza mhando yekuisa chaiyo fiber optic.

Fiber optic tambo dzinopa kuchinjika kune ramangwana kusimudzira uye kuwedzera mune network. Heino tsananguro yakadzama yekuti tambo dzefiber optic dzinogona sei kukwidziridzwa kana kuwedzerwa zviri nyore:

1. Kugadzikana:

Fiber optic tambo dzinopa scalability, zvichibvumira kukwidziridzwa kweramangwana uye kuwedzera pasina kudiwa kwekuchinja kukuru kwezvivakwa. Iyo yakakwira bandwidth kugona kwefiber optic tambo inogonesa kutapurirana kwehuwandu hwakawanda hwe data, kugonesa kukura mune ramangwana uye kuwedzera bandwidth zvinodiwa.

2. Kuvandudza Network Equipment:

Kukwidziridza kana kuwedzera fiber optic network kazhinji inogona kuwanikwa nekusimudzira network network yakabatana kune iripo fiber optic tambo. Sezvo tekinoroji inoshanduka uye yakakwirira data data inowanikwa, network zvishandiso senge switch, routers, uye transceivers zvinogona kukwidziridzwa kutsigira zviyero zvitsva. Iyo iripo fiber optic tambo dzinogona kuramba dziri munzvimbo, sezvo dzichikwanisa kubata iyo yakawedzera data data.

3. Kuenderana neNew Technologies:

Fiber optic tambo dzinoenderana neakasiyana ekufambisa matekinoroji, maprotocol, uye mitengo yedata. Uku kugarisana kunobvumira kubatanidzwa kusina musono kwematekinoroji matsva nemidziyo mune ramangwana. Chero bedzi michina mitsva uye matekinoroji achienderana neiyo fiber optic tambo 'zvakatemwa, kukwidziridza kana kuwedzera network kunova kwakati twasa.

4. Passive Optical Network (PON) Architecture:

Fiber optic network inoshandisa Passive Optical Network (PON) architecture inonyanya kukodzera kukwidziridzwa kweramangwana uye kuwedzera. MaPON anobvumira kugovaniswa kwefiber infrastructure, zvichiita kuti vashandisi vakawanda vagovane zvakafanana fiber optic tambo. Kukwidziridzwa mukati mePON kazhinji kunogona kuwanikwa nekuwedzera kana kusimudzira optical line terminals (OLTs) uye optical network units (ONUs) pasina chikonzero chekuchinja tambo dzefiber optic.

5. Fiber Splicing uye Connectors:

Fiber optic cables dzinogona kuwedzerwa kana kuwedzerwa nekubatanidza mamwe tambo dzefiber optic kune dziripo. Fiber splicing inosanganisira zvachose kujoinha tambo dzefiber optic uchishandisa fusion splicing kana mechanic splicing matekiniki. Izvi zvinobvumira kuwedzera network kana kubatanidza mitsva yetiweki zvikamu pasina kudiwa kwekutsiva kukuru kwetambo.

Uyezve, zvinobatanidza zvinogona kushandiswa kubatanidza mamwe tambo dzefiber optic kana zvishandiso kune network. Izvo zvinobatanidza zvinopa nzira inobviswa uye inogadzirika yekuwedzera kana kubvisa mafiibhi kana kubatanidza sezvinodiwa.

6. Ramangwana-Proofing:

Fiber optic tekinoroji inoonekwa seremangwana-uchapupu, zvichireva kuti inogona kugarisa kufambira mberi kweramangwana uye kumhanya kwakanyanya. Sezvo kudiwa kwekukurumidza kufambiswa kwedata kuchiwedzera, tambo dzefiber optic dzinopa zvivakwa zvinodikanwa kutsigira kufambira mberi uku pasina kuda shanduko yakakosha kune yepanyama cabling.

Muchidimbu, tambo dzefiber optic dzinopa kuchinjika uye scalability inodiwa pakuvandudza mune ramangwana uye nekuwedzera mune network. Dzinogona kuvandudzwa zviri nyore nekutsiva kana kusimudzira network network, kushandisa matekinoroji anowirirana, kubatanidza tambo dzekuwedzera, kana kushandisa majoi kubatanidza michina mitsva kana zvikamu. Fiber optic tambo dzakagadzirirwa kugarisa kufambira mberi kweramangwana, zvichiita kuti ive sarudzo yakanakisa yekuronga kwenguva refu network nekukura.

Fiber optic tambo hadziunze zvakakosha zvehutano zvine chekuita nemwaranzi kana magetsi emagetsi. Heino tsananguro yakadzama:

1. Hapana Radiation Emissions:

Fiber optic cables anoshandisa light-based transmission kufambisa data, zvinoreva kuti haabudise chero mhando yemwaranzi. Kusiyana newaya dzekutaurirana matekinoroji kana mamwe tambo dzemagetsi, tambo dzefiber optic hadziburitse mwaranzi yemagetsi senge masaisai eredhiyo, mamicrowave, kana X-ray. Naizvozvo, hapana njodzi yekusangana nemwaranzi inokuvadza kubva kune fiber optic tambo.

2. Kusadzivirirwa kuElectromagnetic Interference (EMI):

Imwe yemabhenefiti efiber optic tambo kusadzivirirwa kwavo kune electromagnetic interference (EMI). Kusiyana netambo dzemhangura, tambo dzefiber optic hadziite magetsi, zvichiita kuti dzirambe dzakanyanya kuEMI. Uku kusadzivirirwa kuEMI kunovimbisa kuti tambo dzefiber optic hadziburitse kana kukudza minda yemagetsi inogona kukanganisa midziyo yemagetsi yakaoma kana kukonzeresa hutano.

3. Kuchengeteka Munzvimbo dzeMagetsi:

Fiber optic tambo dzinowanzo sarudzirwa kuchengetedzwa kwavo munzvimbo dzine njodzi. Izvo hazvisi-conductive uye hazvitakure magetsi emagetsi, kubvisa njodzi dzine chekuita nekuvhunduka kwemagetsi kana njodzi dzemoto. Hunhu uhu hunoita kuti tambo dzefiber optic dzinyanyokodzera kushandiswa mumaindasitiri, zvidyarwa zvemagetsi, kana nzvimbo dzine midziyo yemagetsi.

4. Hapana Electromagnetic Sensitivity:

Fiber optic tambo hadzina kukanganiswa nekunze kwemagetsi magineti kana ruzha rwemagetsi. Kusiyana netambo dzemhangura, dzinogona kukanganiswa netambo dzemagetsi dziri pedyo kana midziyo yemagetsi, tambo dzefiber optic hadzina kukanganiswa nemagetsi. Kusadzivirirwa uku kunovimbisa kuti data rakafambiswa rinoramba risina kukanganiswa uye rinochengetedza kuvimbika kwayo.

5. Hapana Njodzi dzehutano kubva kuFiber Optic Signals:

Masaini emwenje anoshandiswa mumatambo efiber optic haakuvadze hutano hwevanhu. Fiber optic masaini anowanzo akaderera-simba uye anofamba mukati mefiber pasina kupararira munzvimbo yakatenderedza. Izvi zvinobvisa chero njodzi dzinogona kuitika dzehutano dzine chekuita nekuratidzwa kune inofambiswa masaini masaini.

Muchidimbu, tambo dzefiber optic hadziunze hutano hwakakosha zvine chekuita nemwaranzi kana magetsi emagetsi. Iwo haabudise chero mwaranzi, anodzivirira kukanganiswa kwemagetsi, uye anoonekwa akachengeteka munzvimbo dzemagetsi. Fiber optic tambo dzinopa nzira yakachengeteka uye yakavimbika yekufambisa data pasina chero njodzi dzehutano dzakabatanidzwa.

Kana zvasvika pamutengo uye kugadzirisa, tambo dzefiber optic dzine zvimwe zvakanakira uye kufunga zvichienzaniswa nedzimwe mhando dzetambo semhangura kana coaxial tambo. Heino tsananguro yakadzama:

Mariro:

1. Mutengo Wekuisa: Mari yekutanga yekuisa yefiber optic tambo inowanzokwira kupfuura iya yemhangura kana coaxial tambo. Fiber optic tambo dzinoda maturusi ehunyanzvi uye hunyanzvi hwekuisa. Pamusoro pezvo, mutengo wefiber optic connectors, midziyo yekumisa, uye fusion splicers inogona kubatsira kune yakakwira mari yekumberi.
2. Mutengo Wenguva Yakareba: Fiber optic tambo dzine mukana wakakura maererano nemutengo wenguva refu. Ivo vanowanzoda kugadziridzwa kushoma uye vane kuvimbika kwakanyanya, zvichikonzera kuderera kwekugadzirisa uye kugadzirisa mari nekufamba kwenguva. Fiber optic tambo hadzina kukanganiswa nekukanganiswa kwemagetsi, ngura, uye kurasikirwa kwechiratidzo, kuderedza kudiwa kwekugara kuchitsiva kana kugadzirisa.
3. Bandwidth Capacity: Fiber optic tambo dzinopa yakakwira bandwidth simba zvichienzaniswa nemhangura kana coaxial tambo. Uhu huwandu hwepamusoro hunobvumira kutapurirana kwedata uye inotsigira yakakwirira-kumhanya network. Nepo tambo dzefiber optic dzinogona kunge dziine mutengo wepamusoro wepamberi, iyo yakawedzera bandwidth inogona kugamuchira remangwana data zvinodiwa, zvichigona kuderedza kudiwa kwekusimudzira kunodhura mune ramangwana.

Maintenance:

1. Kugara uye Kuvimbika: Fiber optic cables akasimba zvakanyanya uye akavimbika. Ivo havatani kukuvadzwa kubva kune zvakatipoteredza zvinhu senge tembiricha kuchinja, hunyoro, uye kukanganiswa kwemagetsi. Kuvimbika uku kunoderedza kudiwa kwekugara uchigadzirisa kana kutsiva.
2. Chiratidzo Kutendeseka: Fiber optic cables haanyanyi kukanganiswa nechiratidzo kurasikirwa uye kukanganisa kana zvichienzaniswa nemhangura kana coaxial tambo. Izvi zvinoreva kuti hutano hwezviratidzo zvinotapurirwa hunoramba hwakakwirira, zvichiita kuti pave nekuita zvakanaka kwetiweki uye zvishoma zvekugadzirisa nyaya.
3. Zvido Zvekuchengetedza Pazasi: Fiber optic tambo dzine mashoma ekugadzirisa zvinodiwa zvichienzaniswa nemhangura kana coaxial tambo. Izvo hazvikanganisike nekuora, uye huremu hwavo uye hunyoro hunoita kuti kuisa uye kugadzirisa kuve nyore. Pamusoro pezvo, tambo dzefiber optic hadzidi kumisazve nguva nenguva senge tambo dzemhangura, izvo zvinogona kuderedza kuedza kwekugadzirisa uye mutengo.
4. Yakaderedzwa Nguva Yokuzorora: Nekuda kwekuvimbika kwavo uye kutendeseka kwechiratidzo, tambo dzefiber optic dzinowanzoona kudzimwa kushoma kana nguva yekudzikira zvichienzaniswa netambo dzemhangura kana coaxial. Izvi zvinoturikira kudzikisira mitengo yekugadzirisa ine chekuita nekuongorora nekugadzirisa nyaya dzenetiweki.
5. Kurumidza Kugadzirisa Matambudziko: Pakaitika nyaya dzenetiweki, kugadzirisa tambo dzefiber optic kunowanzo kukurumidza uye kunoshanda zvakanyanya. Fiber optic tambo dzinogona kuyedzwa uchishandisa hunyanzvi midziyo yakadai seOTDR (Optical Time-Domain Reflectometer), iyo inopa ruzivo rwakadzama nezvekuita kwetambo uye inobatsira kuona nzvimbo chaiyo yekukanganisa kana kuputsika.

Muchidimbu, nepo tambo dzefiber optic dzinogona kunge dziine mitengo yakakwira yekumberi yekumisikidza, ivo vanopa mari yenguva refu yekuchengetedza nekuda kwekuderera kwekugadzirisa zvinodiwa uye kuvimbika kwepamusoro. Fiber optic tambo dzinopawo zvakanakira maererano nebandwidth simba uye chiratidzo chekuvimbika. Izvi zvinhu zvinobatsira kuita zvirinani netiweki, kudzikiswa nguva, uye kunyatsoita kugadzirisa matambudziko. Tichifunga nezve mabhenefiti enguva refu, tambo dzefiber optic dzinogona kuve sarudzo inodhura kune yakavimbika uye yepamusoro-inoshanda network network.