Kusarudza zvakanakaFTTH donhedza tamboinoita kuti hukama hwako hwefiber hushande zvakavimbika. Kana uchidakunze FTTH donhwe tambo, aisiri-metallic fiber optic cable, kana anpasi pevhu fiber optic tambo, kunzwisisa zvaungasarudza kwakakosha. Tambo idzi dzinoumba musana wefiber optic tambo yeFTTHkuisa, kuendesa kukurumidza uye kusimba.
Key Takeaways
- Kutora iyo chaiyo FTTH yekudonha tambo yakakosha kune yakanaka internet. Funga nezvemamiriro ekunze uye kuti ichaiswa sei. Izvi zvinobatsira kuti irambe ichishanda zvakanaka kwenguva yakareba.
- Pre-yakagadzirwa FTTH kudonha tambo dzirinyore kumisa. Ivo havadi splicing, iyo inochengetedza nguva uye inoita kuti zvinhu zvive nyore. Aya akanakira kuseta nekukurumidza.
- Tambo dzakasimba dzakakosha. Sarudza izvo zvinogona kubata mamiriro ekunze akaoma. Armored kana ADSS tambo dzinoshanda zvakanaka mumamiriro akaoma kuchengetedza network yako ichimhanya.
Kunzwisisa FTTH Drop Cables
Chii chinonzi FTTH Drop Cables
FTTH tambo dzekudonhedza itambo dzefiber optic dzakagadzirirwa iyo "yekupedzisira mamaira" yekubatanidza mune fiber-ku-the-imba (FTTH) network. Idzi tambo dzinobatanidza nzvimbo huru yekugovera kudzimba dzega kana zvivakwa, kuve nechokwadi chekufambisa uye kwakavimbika data data. Chimiro chavo chinosanganisira zvinhu zvitatu zvakakosha:
- Nhengo yepakati pesimba inopa simba rekusimba.
- Optical fibers inobata yakakwirira-kumhanya kufambisa data.
- Iyo sheath yekunze inodzivirira inodzivirira kubva mukunyoro uye kuratidzwa kweUV.
Kazhinji, FTTH tambo dzekudonhedza dzine 1 kusvika 4 fiber, ichiita kuti ive compact uye inochinjika zvakanyanya. Saizi yavo diki uye bend-insensitive fibers inobvumirakugadzwa nyore, kunyange munzvimbo dzakasimba kana dzakaoma. Unogona kuisa tambo idzi mumhepo, pasi pevhu, kana kuburikidza nekuvigwa zvakananga, zvichienderana nezvaunoda chaizvo. Iwo anowanikwa mune pre-yakagumiswa vhezheni kana isina ma-connectors, achipa versatility kune akasiyana ekutumira mamiriro.
Nei Dzichikosha
FTTH donhwe tambo dzinoridza abasa rinokosha pakupahigh-speed internet uye yakavimbika yekubatanidza kudzimba nemabhizinesi. Kusiyana nemamwe tambo dzefiber optic, dzakagadzirirwa chaizvo kutsungirira matambudziko ezvakatipoteredza uchichengetedza mashandiro. Kuvakwa kwavo kwakasimba kunovimbisa kusimba mumamiriro akasiyana, angave akaiswa pasi pevhu kana kuratidzwa kune zvinhu mumhepo setups.
Aya tambo akakosha pakuvhara mukaha pakati peiyo main network nevashandisi vekupedzisira. Kuchinjika kwavo uye zvidiki zvidiki zvinoita kuti ive yakanakira kuisirwa mumadhorobha nekumaruwa zvakafanana. Mumadhorobha, kuiswa kwepasi pevhu kwakajairika nekuda kwezvivakwa zviripo, nepo kuendeswa kumaruwa kunowanzo vimba nenzira dzemuchadenga kuderedza mari. Pasinei nekumisikidzwa, FTTH inodonhedza tambo inovimbisa kuti yekupedzisira yekubatanidza kumushandisi inoshanda uye inovimbika.
Mhando dzeFTTH Drop Cables
Flat Drop Cables
Flat drop cables isarudzo yakakurumbira yeFTTH kuiswanekuda kwekureruka kwavo uye slim dhizaini. Tambo idzi dziri nyore kuisa, kunyanya munzvimbo dzinogara vanhu uko nzvimbo iri shoma. Yavo yakaderera-mbiri chimiro inoita kuti vasanganise zvisina mutsetse munzvimbo, vachichengetedza aesthetics apo vachiendesa kunoshanda.
Mabhenefiti akakosha eiyo flat drop drop cables anosanganisira:
- Huremu uye compact dhizaini kuitira nyore kubata.
- Kusimba kwepamusoro uye kuramba kwemamiriro ekunze kwekushandisa kunze.
- Kuvimbika kuita kwekunze kwevaraidzo nzvimbo uye smart zvishandiso.
Dowell inopa tambo dzekudonhedza dzakadzika dzinobatanidza kusimba nekuita kwepamusoro-kumhanya, zvichiita kuti dzive dzakanakira kuendeswa kwekugara.
Round Drop Cables
Round drop cables anosiyana-siyana uye akakodzera zvese zvemukati uyekuiswa kwekunze. Kuvaka kwavo kwakasimba kunovabvumira kumira nekuchinja kwezvakatipoteredza, zvichiita kuti ive sarudzo yakavimbika kune akasiyana siyana.
| Shandisa Nyaya | Tsanangudzo |
|---|---|
| Indoor Installation | Yakanakira zvivakwa zvitsva, zvinowanzo spliced kune fiber mumabhokisi emaziso ane SC / APC zvibatanidza. |
| Outdoor Installation | Yakagadzirirwa kutsungirira shanduko yemamiriro ekunze, inowanzovigwa zvakananga kana kuiswa muPE machubhu. |
| Pre-terinated Cables | G.657.B3 tambo dzakajairwa dzine SC/APC majoini ekukurumidza kuisirwa kuONT uye kupatsanura. |
Dowell's kutenderera kudonhedza tambo dzinoita seamless yekubatanidza, ingave yemukati kana yekunze application.
Toneable Drop Cables
Toneable drop cables inorerutsa tambo yekutsvaga panguva yekuisa uye kugadzirisa. Tambo idzi dzinosanganisira metallic element inobvumira vanamazvikokota kuti vazviwane zviri nyore vachishandisa jenareta renzwi. Ichi chimiro chinoderedza nguva yekuisa uye inova nechokwadi chekugadzirisa matambudziko.
Nontonable Drop Cables
Notoneable drop cables inoshaya metallic element inowanikwa mu toneable cables. Iwo akanakira kuisirwa uko kukanganiswa kwemagetsi kunofanirwa kudzivirirwa. Tambo idzi dzakareruka uye dzinodhura, zvichiita kuti dzive sarudzo inoshanda kune akawanda mapurojekiti eFTTH.
ADSS (All-Dielectric Self-Supporting) Cables
ADSS tambo dzakagadzirirwa nharaunda uko kuzvitsigira uye zvese-dielectric zvivakwa zvakakosha. Mamiriro avo akasiyana anosanganisira:
- High tensile simba uye lightweight kuvaka.
- Kupokana kune corrosion uye electromagnetic kupindira.
- UV uye kudzivirira kwemamiriro ekunze kwekugara kwenguva refu.
Idzi tambo dzinobvisa kudiwa kwezvimwe zvivakwa zvekutsigira, kuderedza nguva yekuisa uye mutengo. Dowell's ADSS tambo dzinopa yakasarudzika mashandiro enzvimbo dzakaoma.
Mufananidzo-8 Drop Cables
Figure-8 tambo dzekudonhedza dzinonatsiridza mashandiro ekuisa nekubatanidza waya yenhume nefiber optic tambo. Iyi dhizaini inobvumira tambo kuti iturikwe zvakananga pamatanda ekutsigira pasina mamwe maumbirwo. Iyo yakagadziridzwa yekuisa maitiro inoderedza mutengo uye inova nechokwadi chekubatana kwakachengeteka.
Dowell's nhamba-8 inodonha tambo isarudzo yakanakisa yekutumirwa kwemuchadenga, ichipa zvese kuvimbika uye mutengo-kushanda.
Zvinhu Zvikuru Zvokufunga nezvazvo Paunenge Uchisarudza FTTH Drop Cable
Environmental Conditions
Zvinhu zvezvakatipoteredza zvinokanganisa zvakanyanya kuita kweFTTH yekudonha tambo. Iwe unofanirwa kufunga nezvemamiriro ekunze uye yekuisa nharaunda kuti uve nechokwadi chekuvimbika kwenguva refu. Zvekuisirwa kunze, tambo dzinotarisana nekutyisidzira senge UV kuratidzwa, hunyoro, uye kushanduka kwekushisa. Kushandisa donhwe tambo machira akagadzirwa kubva simbi isina tsvina kana UV-inodzivirira epurasitiki inogona kudzivirira kubva kune aya matambudziko. Zvinhu izvi zvinodzivirira kuora uye kuora, kuchengetedza kuvimbika kwetambo mumamiriro ezvinhu akaoma. Kudzivirirwa kwakavimbika kunovimbisa kuenderana netiweki kuita, kunyangwe munzvimbo dzakanyanyisa. Dowell inopa zvigadziriso zvakagadzirirwa kumisa izvi zvinonetsa kwezvakatipoteredza, kuve nechokwadi chekuti network yako inoramba yakavimbika.
Installation Complexity
Iyo yakaoma yekuisa inosiyana zvichienderana nerudzi rweFTTH yekudonha tambo yaunosarudza.
- Tambo dzemukati dzinowanzoda kupatsanurwa pamigumo yese, izvo zvinowedzera nguva yekuisa.
- Tambo dzekunze dzinopa akawanda ekuisa sarudzo, senge aerial, pasi pevhu, kana kuvigwa zvakananga, imwe neimwe iine matambudziko ayo.
- Tambo dzakafanogumiswa dzinorerutsa maitiro nekubvisa kudiwa kwekubatanidza, nepo tambo dzakajairwa dzichida rimwe basa.
Kuti uderedze kuomarara, tevera akanakisa maitiro sekuita ongororo yesaiti, kusarudza michina yemhando yepamusoro, uye kutevedzera maindasitiri zviyero. Dowell's pre-yakagumiswa tambo inogadzirisa kuisirwa, ichikuchengetera nguva nesimba.
Durability uye Hurefu Hweupenyu
Kugara kwakakosha pakuita kuti hupenyu hurefu hweFTTH yekudonha tambo yako. Zvishandiso zvakasiyana uye magadzirirwo anowedzera kusimba kwetambo:
- Tight-buffered cables inopa kunze kukuvara kwekudzivirira, yakanakira kushandiswa kwemukati.
- Tambo dzakasununguka-chubhu dzinosanganisira gel-inodzivirira mvura kumisheni fiber uye kuderedza kukwesha.
- Figure-8 tambo dzinobatanidza dhizaini isina kuremerwa nerutsigiro rwakakura-rutsigiro rwekuisirwa kwemhepo.
| Cable Type | Features |
|---|---|
| Bend-insensitive Fiber | Yakaumbwa mukati mediki purasitiki chimiro nesimbi kana aramid simba nhengo. |
| Armored Cable | Kupindirana kwealuminium nhumbi dzokurwa kunodzivirira kubva kumvura, aizi, uye makonzo. |
Dowell's durable cable sarudzo inovimbisa kuti network yako inoramba ichishanda kwemakore, kunyangwe mumamiriro ezvinhu akaoma.
Kutsvaga uye Kuchengetedza Zvinodiwa
Kunyatsotsvaga uye kugadzirisa kwakakosha kuti uderedze nguva. Iwe unogona kurerutsa mabasa aya nekuchengeta tambo dzakavigwa pedyo nemigwagwa kana nzira dzekutyaira kudzivirira kuchera netsaona. Kushandisa kuvharwa kunobvumira kumisa nyore uye kubatana kwetambo dzekudonha kunoita kuti kuwedzera madonhwe matsva kuve nyore. Pamusoro pezvo, kuhaya makondirakiti akadzidziswa zvakanaka, zvichida FOA Certified, inoderedza zvikanganiso panguva yekuisa. Dowell's toneable drop cables inowedzera kuwedzera mashandiro ekugadzirisa nekugonesa kukurumidza kutsvaga tambo nejenareta retani.
Maitiro ekusarudza Yakanakisa FTTH Drop Cable kune Zvaunoda
Nzvimbo dzekugara
Zvekuisirwa dzimba dzekugara,kusarudza iyo chaiyo FTTH yekudonha tambozvinoenderana nerudzi rwekuvaka uye nzira yekuisa. Zvivakwa zvitsva zvinowanzoshandisa indoor manhamba-8 tambo, izvo zvinoda splicing yekubatana kwakachengeteka. Zvivako zvekare zvinobatsirwa netambo dzemukati dzakatenderedzwa dzine majoini akaiswa mufekitari, zvichiita kuti basa racho rive nyore. Kumisikidzwa kwekunze, sekuseta kwemuchadenga, kazhinji kunovimba netambo dzekunze-8, nepo mapurojekiti ekuvigwa akananga achifarira tambo dzekunze dzakatenderera. Pre-terinated round cables ane SC/APC connectors akanakira kukurumidza kuisa, kuchengetedza nguva uye kushanda nesimba.
| Cable Type | Fibers | Connectors | Nzvimbo yekushandisa |
|---|---|---|---|
| Indoor Fig. 8 | 1, 2, 4 | Inoda splicing | Zvivakwa zvitsva |
| Indoor Round | 1, 2, 4 | Factory connectors | Zvivakwa zvekare |
| Kunze Fig. 8 | 1, 2, 4 | Inoda splicing | Kuiswa kwemhepo |
| Kunze Round | 1, 2, 4 | Factory connectors | Kuvigwa kwakananga |
| Pre-terminated Round | 1, 2, 4 | SC/APC zvibatanidza | Kuisa nekukurumidza |
Dowell inopa huwandu hweFTTH kudonhedza tambo dzakagadzirirwa zvido zvekugara, kuve nechokwadi chekubatanidza isina musono uye kuisirwa nyore.
Commerce kana Industrial Applications
Nzvimbo dzekutengeserana uye dzemaindasitiri dzinoda tambo dzakasimba dzeFTTH dzinokwanisa kubata mitoro yakakwira data uye mamiriro akaoma. Tambo dzakafanogumiswa dzinorerutsa kuiswa muzvivakwa zvehofisi, nepo tambo dzine zvombo dzinodzivirira kubva mukukuvadzwa kwemuviri mumafekitori kana matura. Kune ekunze maindasitiri setups, nhamba-8 tambo dzinopa iyo inodiwa simba rekuiswa kwemuchadenga. Dowell's inogara yakasimba uye yakakwirira-inoshanda tambo inosangana neyakaomarara zvinodiwa zveaya maapplication, kuve nechokwadi chekuvimbika network kuita.
Kumaruwa kana kure-kure Deployments
Kuendeswa kunzvimbo dzekumaruwa uye kure-kure kunopa matambudziko akasiyana, kusanganisira kudhura kwakanyanya, nzvimbo yakaoma, uye kushomeka kwevanhu. Kuti ukunde zvipingamupinyi izvi, funga nezve aerial fiber deployment kana micro-trenching kudzikisa mari yekuisa. Kushandisa zvivakwa zviripo, senge mapango ekushandisa, zvinogonawo kuderedza mari. Kudyidzana kwenharaunda uye nzira itsva dzekupa mari dzinobatsira kugadzirisa zvimhingamipinyi zvezvemari uye zvekugadzirisa zvinhu. Tambo dzeDowell dzakareruka uye dzakasimba, dzakaita seADSS uye nhamba-8 dhizaini, dzakanyatso kuenderana neaya mamiriro, kuve nechokwadi chekuiswa kwakanaka uye kusingadhuri.
- Zvinetso:
- High cost
- Nyika yakaoma
- Kushaikwa kwevashandi vane unyanzvi
- Kuderera kwehuwandu hwevanhu
- Regulatory zvipingaidzo
- Mhinduro:
- Aerial fiber deployment
- Micro-trenching
- Kushandisa zvivakwa zviripo
- Kudyidzana kwenharaunda
- Nzira itsva dzekutsvaga mari
High-Durability Zvinodiwa
Dzimwe nharaunda dzinoda FTTH kudonhedza tambo dzine kusimba kwakasiyana. Kunzvimbo dzinowanzoita mamiriro ekunze akanyanyisa kana kukuvara kwemuviri, tambo dzezvombo dzinopa dziviriro yakasimba pamvura, aizi, nemakonzo. Tambo dzeADSS, neadzo-ese-dielectric kuvaka, dzinoramba corrosion uye kukanganiswa kwemagetsi, zvichiita kuti dzive dzakanakira mamiriro ekunze ekunze. Dowell's high-durability options inovimbisa kushanda kwenguva refu, kunyangwe munzvimbo dzinonyanya kudiwa.
Zano:Gara uchiongorora mamiriro ezvakatipoteredza uye matambudziko ekuisa usati wasarudza tambo. Izvi zvinoita kuti network yako irambe yakavimbika uye inoshanda nekufamba kwenguva.
Zvakajairika Kukanganisa Kudzivirira Paunenge Uchisarudza FTTH Drop Cables
Kuregeredza Zvinhu Zvakatipoteredza
Kutarisa mamiriro ezvakatipoteredza kunogona kukonzera kusashanda zvakanaka uye nyaya dzekugadzirisa nguva nenguva. FTTH inodonha tambo dzinotarisana nematambudziko senge UV kuratidzwa, hunyoro, uye tembiricha yakanyanyisa. Kana iwe ukaisa iyo isiriyo tambo mhando, inogona kuderera nekukurumidza, ichikonzera kukanganisa network. Semuenzaniso, kushandisa tambo dzisina-armored munzvimbo dzine makonzo kana mamiriro ekunze akaoma zvinogona kukonzera kukuvara kwemuviri.
Zano:Nguva dzose ongorora nzvimbo yekuisa usati wasarudza tambo. Dowell inopa sarudzo dzakasimba senge tambo dzezvombo uye ADSS, dzakagadzirirwa kumirisana nemamiriro ezvinhu akaomarara uye ive nechokwadi chekuvimbika kwenguva refu.
Kutarisa Kuisa Matambudziko
Kufuratirakuiswa kwakaomainogona kuwedzera mari uye kunonoka. Dzimwe tambo, senge tambo dzemukati dzakatenderedza, dzinoda kubatanidza, izvo zvinoda vashandi vane hunyanzvi uye mamwe maturusi. Kuiswa kwekunze kunogona kusanganisira kuseta kwemuchadenga kana kuvigwa kwakananga, imwe neimwe iine matambudziko akasiyana. Kusarudza isiriyo tambo mhando kunogona kuomesa maitiro uye kutungamirira mukusashanda.
Kurerutsa kuisa, funga pre-yakamiswa tambo. Izvi zvinouya nemafekitori-akamisikidzwa majoini, achidzikisa kudiwa kwekubatanidza. Dowell's pre-kugumiswa FTTH kudonhedza tambo dzinochengetedza nguva uye kushanda nesimba, zvichiita kuti dzive dzakanakira kukurumidza kutumirwa.
Kusarudza Kubva Pamutengo Wega
Kutarisa pamutengo chete kunowanzokonzera tambo dzisina kunaka dzinotadza kuzadzisa zvaunoda. Tambo dzakachipa dzinogona kushaya akakosha maficha seUV kuramba kana kusimba kwesimba, zvichitungamira kune kazhinji kutsiva. Izvi zvinowedzera mari yenguva refu uye zvinokanganisa mashandiro etiweki.
Cherechedza:Kuisa mari mumhando yepamusoro FTTH kudonha tambo kunovimbisa kuvimbika uye kusimba. Dowell inopa mhinduro dzinodhura pasina kukanganisa pamhando, zvichikubatsira kuwana chiyero pakati pekuita uye bhajeti.
Kusarudza iyo chaiyo FTTH yekudonha tambo inova nechokwadi chekuti network yako inopa yakavimbika uye inoshanda kuita. Kuongorora zvinhu zvakaita semamiriro ekunze, kuoma kwekuisa, uye kusimba kunokubatsira kuita sarudzo ine ruzivo. Semuyenzaniso, tambo dzekudonhedza dzakadzikama dzinomira nemamiriro akashata senge UV kuratidzwa uye hunyoro, kuve nechokwadi kugadzikana kwenguva refu. Saizvozvo, donhedza tambo dzemagetsi dzakagadzirwa kubva kusimbi isina tsvina kana UV-inodzivirira purasitiki inodzivirira tambo kubva kutyisidzira kwezvakatipoteredza, kuchengetedza inowirirana yekubatana nekufamba kwenguva.
Kunzwisisa mhando dzakasiyana dzetambo uye mashandisiro awo anokupa simba rekusarudza yakanakisa sarudzo yezvaunoda. Tambo dzakafanogumiswa, semuenzaniso, dzinorerutsa kuisirwa uye kupa mashandiro epamusoro, nepo hutsva muFTTH tekinoroji inowedzera kusimba uye kusimba. Sezvo kudiwa kwevatengi kweyepamusoro bandwidth kuchikura, Dowell's advanced FTTH inodonha tambo dzinopa kusimba uye kuvimbika kunodiwa kune ramangwana-akagadzirira network.
Zano:Funga zvaunoda chaizvo uye ongorora Dowell's mhando yeFTTH yekudonha tambo kuti uone kuti network yako inoramba yakavimbika uye inoshanda.
FAQ
Ndeupi mutsauko pakati peanogoneka uye asingagoneki FTTH anodonha tambo?
Toneable FTTH kudonhedza tambo dzinosanganisira simbi chinhu chekutsvaga nyore panguva yekuisa. Tambo dzisingagoneki dzinoshaya chimiro ichi, zvichiita kuti dzive dzakanakira nzvimbo dzine kukanganiswa kwemagetsi.
Unogona here kushandisa FTTH kudonhedza tambo kune ese ari mukati nekunze kuisirwa?
Ehe, FTTH kudonha tambo dzinoshanda kune ese ari maviri. Tambo dzemukati dzakasimba uye dzinochinjika, ukutambo dzekunze, senge Dowell's ADSSkana sarudzo dzehondo, ramba matambudziko ezvakatipoteredza.
Ko pre-yakaguma FTTH inodonha tambo dzinorerutsa sei kuisirwa?
Pre-kugumiswa FTTH donhwe tambo dzinouya nefekitari-yakaiswa majoini. Izvi zvinobvisa splicing, inoderedza nguva yekuisa, uye inova nechokwadi chekubatana kwakavimbika kunetiweki yako.
Nguva yekutumira: Feb-27-2025