Optical Fiber
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FTTH Fiber Cable
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Hunhu
Mibvunzo Inowanzo bvunzwaTumira Kubvunza Kuti Udhaunirodhe Chigadzirwa Chedata Sheet
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Bhokisi Rekugumisa Fiber
Dhawunirodha -
Zvishandiso zveADSS neOPGW
Dhawunirodha -
Tambo yeFiber Optic
Dhawunirodha
Ungasarudza Sei Mhando dzeAerial Fiber Optic Cable?
2026-08-03
Tambo dzemagetsi dzinoshandisa fiber optic dzinoramba dziri imwe yenzira dzekubatanidza mafekitori ekunze (OSP) dzinoshanda zvakanyanya pasi rose. Panzvimbo pekuchera migero yekuviga zvakananga kana kuisa nzira dzepasi pevhu, vashandi vanoisa tambo dzemagetsi pamatanda emagetsi, mashongwe ekutumira magetsi, uye mafacade ekuvaka kuti vape broadband, kutaurirana kwemagetsi, uye kubatana kwenetwork yakavanzika. Zvisinei, mainjiniya mazhinji nenyanzvi dzekutenga zvinhu vanosangana nematambudziko anoramba achiitika: kusarudza mhando yetambo yemagetsi isiriyo kunotungamira mukukundikana nguva isati yakwana, mari yakawanda yekuisa, kudzikiswa kwemasaini, njodzi dzekuchengetedza pedyo netambo dzemagetsi dzine simba guru, uye hardware isingaenderane.
Matambudziko anowanzoonekwa mumapurojekiti chaiwo anosanganisira:
- Kusawirirana pakati petambo dzemuchadenga dzeADSS, Mufananidzo-8, OPGW, ASU nehurefu hwadzo hwakakodzera hwespan
- Kusarudzwa kusina kunaka kwetambo dzesimbi vs dzese-dielectric dzekubatanidza tambo dzemagetsi
- Kuderedza mutoro wezvakatipoteredza: kudedera kwemhepo, kufukidza nechando, mwaranzi yeUV, kukuvara kweshiri
- Kusiyana kusina kujeka pakati pefiber yemuchadenga inozvitsigira uye tambo dzinoda waya dzakasiyana dzekutumira messenger
- Kuongororwa kwemutengo wose kwakashata: kuenzanisa mutengo weyuniti chete pasina mari yekuisa, hardware, uye kugadzirisa
- Zvinhu zvisina kufanana zvefaibha (G.652D, G.657A2) uye zvinhu zvejaketi retambo munzvimbo dzinopisa, dzinotonhora, kana dziri pamhenderekedzo yegungwa.
Gwaro iri rinoronga zvakarongeka mhando dzese dzetambo dzemuchadenga dzefiber optic, rinotsanangura maumbirwo emukati, zvakanakira nezvakaipira, mamiriro ezvinhu akajairika ekuisa zvinhu, uye zvinodiwa zvakakosha pakusarudza. Ungave uchironga kuburitsa FTTH last-mile, kusimudzira kutaurirana kwemagetsi, kuvaka musana wekumaruwa, kana kuisa kwenguva pfupi muchadenga, chinyorwa chino chinokubatsira kubvisa zvikanganiso zvinodhura pakusarudza.
1. Chiyero Chekutanga Chekupatsanura Matambo eAerial Fiber Optic
Nyanzvi dzeindasitiri dzinoisa tambo dzemuchadenga dze fiber optic mumapoka zvichienderana nemaumbirwo adzo, izvo zvinosarudza zvakananga nzira yekuisa uye muganhu wekushandisa:
- Waya yemagetsi inotsigirwa neaerial fiber optic (hapana waya yekuwedzera inodiwa)
- Waya yeADSS (All-Dielectric Self-Supporting)
- Mufananidzo-8 Waya Yemudenga Inozvitsigira Yega (GYTC8S / GYXTC8S)
- Tambo yeAerial Fiber yeASU Mini Inozvitsigira
- FTTH aerial drop cable
- OPGW Optical Fiber Composite Overhead Ground Wire
- Waya yemagetsi inotsigirwa neMessenger inotsigirwa neMessenger (inoda waya yesimbi inotumira messenger yakazvimiririra)
- Tambo yemuchadenga yakajairika isina machubhu (GYTA/GYTS) yakaturikwa patambo yesimbi yekunze
Chikamu chimwe nechimwe chinogadzirisa zvinodiwa zvakasiyana zveinjiniya, uye kushandiswa kwakasiyana-siyana kunopfupisa zvakanyanya hupenyu hwebasa. Pazasi pane kupatsanurwa kwakadzama kwemhando dzese dzemainjiniya.
2. Waya yeAerial Fiber Optic Inozvitsigira Yega (Inonyanya Kushandiswa)
Tambo dzemudenga dzinotsigira dzinobatanidza zvikamu zvesimba rekusimba mukati mechimiro chetambo. Dzinogona kutsungirira huremu hwetambo, mhepo nechando mushure mekumisikidzwa, zvichibvisa kudiwa kwekutenga nekuisa tambo dzakasiyana dzesimbi dzinoshandisa messenger. Izvi zvinoderedza nguva yekuvaka, mari yezvinhu, uye midziyo yesimbi.
2.1 ADSS All-Dielectric Self-Supporting Fiber Optic Cable
ADSS inomiririra tambo yeAll-Dielectric Self-Supporting optical fiber. Seye tambo yemuchadenga inonyanya kufarirwa yekutaurirana kwemagetsi, hunhu hwayo hukuru ndehwekuti zvikamu zvesimbi zvisina. Mutoro wekudhonza unotakurwa neshinda yearamid yakasimba yakakomberedza dumbu rechubhu yakasununguka. Rutivi rwekunze runoshandisa bhachi reHDPE rinodzivirira UV.
Kuumbwa kweChimiro
Nhengo yepakati yesimba (FRP non-metal rod) → Machubhu akasununguka akazadzwa nejelly (single-mode G.652D/G.657A2) → Tepi inovhara mvura → Aramid yarn reinforcement layer → HDPE outer sheath (single jacket / double jacket)
Zvakanakira Zvikuru
- Insulated zvizere, hapana njodzi ye induction current; yakachengeteka kuisa pamwe chete nemitsetse ye transmission ine voltage yakakwira (35kV–500kV)
- Chimiro chakareruka, chakakodzera kuiswa kwenguva refu (50m - 500m)
- Inogona kuiswa panhare dzemagetsi dziripo pasina kudzima kwemagetsi, yakakodzera pakuvakazve tambo dzemagetsi dzekare
- Kuramba kwakasimba kukanganiswa kwemagetsi (EMI)
Miganhu
- Mutengo wezvinhu zvakabikwa wakakwira kupfuura tambo dzeFigure-8
- Unofanira kuverenga kugoverwa kwemagetsi munzira dzekutumira magiya kuti udzivise ngura yemugodhi pasi pemagetsi akawandisa
- Chipfeko chine mabhachi maviri chinodiwa munzvimbo dzine chando chakawanda uye mhepo inorema
Maitiro Akajairika Ekushandisa
Manetwork ekutaurirana emagetsi, kubatana kwezviteshi zvemagetsi, tambo dzepamusoro dzakatenderedza tambo dzine simba guru, nzira dzemudenga dzinoyambuka rwizi nedzinoyambuka mupata, kutaurirana kweSCADA negrid yakangwara.
2.2 Mufananidzo-8 Waya yeAerial Fiber Inozvitsigira Yega (GYTC8S / GYXTC8S)
Waya yeFigure-8 inowana zita rayo kubva pachikamu chayo chakamira chakaita senhamba "8". Denderedzwa repamusoro rakabatanidzwa nesimbi yakarungwa, uye denderedzwa repasi rine fiber optic core. Zvikamu zviviri zvakaputirwa mukati me PE sheath imwe inoenderera mberi. Inonziwo waya ye aerial yakabatanidzwa.
Kuumbwa kweChimiro
Tambo yesimbi yakabatanidzwa + Chinorembera chefiber chakareruka + Sisitimu yekudzivirira mvura + Jaketi rekunze reHDPE
Zvakanakira Zvikuru
- Dhizaini yakabatana inoita kuti kutakurwa nekuiswa zvive nyore; vashandi vanongodhonza tambo imwe chete panguva yekuisa.
- Kushanda kwakagadzikana kwemuchina wepakati nepakati uye pfupi (30m - 200m)
- Mutengo weyuniti wakaderera pane tambo dzeADSS; chain yekugovera yakakura yemapurojekiti efoni yeFTTH
- Mutumwa wesimbi anopa simba rakasimba rekudhonza mumamiriro ekunze akajairwa
Miganhu
- Ine waya yesimbi yesimbi, haigone kushandiswa pedyo netambo dzemagetsi dzine simba guru; inogadzira voltage inokonzerwa zviri nyore
- Huremu hwakakura; hazvikodzeri kufamba daro rinodarika mamita mazana maviri
- Waya dzesimbi dzinogona ngura nekukurumidza munzvimbo dzinopfapfaidza munyu dziri kumahombekombe pasina mushonga wekudzivirira ngura
Maitiro Akajairika Ekushandisa
Mitsetse yenharembozha dzemumaguta, ma network ekumaruwa eFTTH, waya dzemudenga dzekutaurirana nekambasi, nzira dzekutaurirana dzemitsetse yekugovera ine simba shoma, mapurojekiti asina kukanganiswa nemagetsi zvakanyanya.
2.3 ASU Mini ADSS Aerial Fiber Cable
Waya yeASU, inozivikanwawo semini-self-supporting aerial fiber, imhando yeADSS yakapfava uye yakareruka. Inobvisa ma structure layers asina kusimba, inochengetedza FRP central strength member uye thin aramid yarn reinforcement. Kuwanda kwefiber kunowanzo ganhurira kuma cores maviri kusvika makumi maviri nemana.
Zvakanakira Zvikuru
- Zvakanyanya kujeka, dhayamita diki rekunze, zviri nyore kudhonza nemaoko
- Mutoro wemidziyo yekuisa wakaderera, wakakodzera mapango ekushandisa akareruka
- Kugadzirwa kwe-dielectric yese, kushanda kwe-anti-EMI kwakachengetedzwa
Miganhu
Inoshanda chete kune nzvimbo pfupi ≤100m; haigone kutsungirira chando chakawanda uye mhepo ine simba
Maitiro Akajairika Ekushandisa
Kutsiva FTTH yekudonhedza denga remuchadenga, network yenzvimbo pfupi yenharaunda, malink ekutaurirana kwezviitiko zvenguva pfupi.
2.4 OPGW Optical Fiber Composite Overhead Ground Wire
OPGW itambo yemudenga yakakosha inoshandiswa chete panhare itsva dzemagetsi ane simba guru. Inotsiva waya yesimbi yekare yepamusoro. Mukati mewaya yesimbi yakaputirwa nearuminiyamu, machubhu esimbi asingatsvi anogamuchira mafiber emagetsi. Inoita mabasa maviri: kudzivirira mheni patambo dzemagetsi uye kutumira masaini emagetsi.
Zvakanakira Zvikuru
- Basa rechipiri: dziviriro yemheni + kutapurirana kwekutaurirana
- Tambo dzemagetsi dzinoenderana nehupenyu hwenguva refu (makore 25–30)
- Yakakodzera nzira dzemagetsi matsva dzakagadzirwa nemagetsi akasimba kwazvo
Miganhu
- Inofanira kuiswa panguva yekuvaka tambo dzemagetsi; haigone kuiswa pashongwe dzakapedzwa
- Kuisa kunoda kudimburwa kwemagetsi; mutengo wekuvaka wakakwira
- Kuverengera kwakaomarara kwekugadzira kwemhepo, chando uye mutoro wekupisa wedunhu pfupi
Maitiro Akajairika Ekushandisa
Mitsetse yekutakura zvinhu ine simba remagetsi re220kV, 500kV, 750kV yakagadzirwa patsva.
Cable yeAerial Drop ye2.5 FTTH
Tambo dzinodonhedza mhepo dziri pamusoro pefaibha dzinoshandiswa nevanonyoresa, kunyanya faibha yeG.657A2 ine core imwe chete kana kuti ine core mbiri, yakasimbiswa netsvimbo mbiri dzeFRP dzakafanana. Dzinoshanda pakubatanidza kwekupedzisira kubva padanda remagetsi kuenda kuzvivakwa zvekugara.
Zvakanakira Zvikuru
Kuchinjika kwakanyanya, kubvisa zviri nyore, kurasikirwa kwakaderera kwekukotama, kushanduka kuri nyore mukati nekunze
Miganhu
Kukwanisa kwayo kupfupika; chete kana yakamira kana kuti ichibva padanda ichienda pakuvaka, daro diki
Maitiro Akajairika Ekushandisa
Kupinda mumba neFTTH, kuvaka nzvimbo dzekupinda nefiber dzemuchadenga.
3. Waya yeAerial Fiber Optic Inotsigirwa neMessenger
Tambo dzekunze dzakareruka dzeGYTA (aluminum tape armored) neGYTS (steel tape armored) hadzina zvinhu zvinobata mukati. Kana dzichiiswa mudenga, vashandi vanofanira kuturika tambo pasi petambo yesimbi yakatoiswa kare.
Zvakanakira Zvikuru
Kuchinjika kwakanyanya: tambo imwe chete inogona kuchinja pakati pemugero, kuviga zvakananga uye kuiswa mudenga Kumanikidzwa kwakaderera kwezvinhu zvekutengesa kune makontrakita enetwork
Miganhu
Basa rekuisa kaviri: tanga waisa waya yekutumira messenger, wobva wagadzirisa waya yefiber ne suspension clamps Mari yakawanda yevashandi; nzvimbo dzakawanda dzekurembera dzinowedzera njodzi yekudedera kwemhepo
Maitiro Akajairika Ekushandisa
Zvikamu zvemudenga zviri kure zvakabatanidzwa mumigwagwa yakasiyana-siyana yenetwork, mapurojekiti madiki ekutaurirana kwenguva pfupi.
4. Tafura Yekuenzanisa Yakakosha yeMarudzi Makuru Etambo dzeFiber dzeAerial
| Rudzi rweTambo | Kuzvitsigira | Chikamu chesimbi | Muganhu Wenguva Dzese | Inogona kuiswa pedyo netambo dzemagetsi dzeHV | Purojekiti Yakanakisisa Yekukwana |
|---|---|---|---|---|---|
| ADSS | Ehe | Aihwa | 50–500m | Zvinokurudzirwa | Kutaurirana kwegridi yemagetsi, kureba kwenguva refu pamusoro |
| Mufananidzo-8 (GYTC8S) | Ehe | Ehe (mutumwa wesimbi akabatanidzwa) | ≤200m | Hazvibvumidzwe | Telecom FTTH, matanda akajairika emaguta |
| ASU Mini ADSS | Ehe | Aihwa | ≤100m | Kusvika kure nemakiromita ekupedzisira | |
| OPGW | Ehe | Ehe (waya yevhu yakagadzirwa necomposite) | 80–400m | Kuvakwa kwetambo itsva yemagetsi | Tangi itsva yekutumira magetsi ine simba guru |
| GYTA/GYTS inotsigirwa nemessenger | Aihwa | Nhumbi dzekuzvidzivirira nadzo | ≤100m | Zvinoenderana nenhumbi dzehondo | Nzira dzakasiyana-siyana dzemugero wemvura nedzemuchadenga dzakasanganiswa |
| Kudonha kweAerial kweFTTH | Ehe | Aihwa | ≤80m | Zvishoma | Kupinda kwefiber yemushandisi wepamba |
5. Nhungamiro dzekusarudza tambo yeAerial Fiber Optic
Mushure mekuongorora zviuru zvezviitiko zveinjiniya zveOSP, tinopfupikisa zvikanganiso zvinowanzo itika uye mhinduro dzinoenderana nadzo kuti tibatsire vaverengi kudzivirira kukundikana kwepurojekiti.
1: Sarudza tambo yeFigure-8 yenzira dzakafanana netambo dzemagetsi ane voltage yakakwira
Njodzi: Simbi inotumirwa mukati inogadzira magetsi anokonzerwa nemagetsi, zvichikonzera njodzi dzemagetsi uye kukurumidza kukwegura kwemugodhi. Mhinduro: Chero nzira yemudenga iri pakati pemamita gumi e35kV nepamusoro petambo dzemagetsi inofanira kusarudza tambo yeADSS ine dielectric yese, kwete tambo yeFigure-8.
2: Sarudza ADSS yakajairika yenzvimbo dzine chando chakawanda nemhepo ine simba pasina kuverenga kwehunyanzvi
Njodzi: Simba rekudhonza tambo harina kukwana pasi pechando, zvichiita kuti fiber iparare uye tambo dzibude. Mhinduro: Tumira hurefu hwespan, kumhanya kwemhepo, data rekukora kwechando kuvagadziri vetambo. Odha simba rekusimba rakagadziriswa (RTS) ADSS uye sarudza chimiro chejaketi reHDPE rakapetwa kaviri.
3: Kuvhiringidza OPGW neADSS pakugadzirisa grid remagetsi
Njodzi: Kutenga OPGW yematoweri emagetsi aripo; hazvigoneke kuisa pasina kudzimwa kwemagetsi kwakazara. Mhinduro: Kuvakwa kwetambo itsva yemagetsi → OPGW. Kuvandudzwa kwekutaurirana kwetambo yemagetsi kuripo → ADSS.
4: Tevedzera mutengo wakaderera weyuniti usingafungi uye usateerere kugadziriswa kwejaketi
Njodzi: Kabati kePE kanowanzo patsanuka kanokurumidza kutsemuka kana mwaranzi yeUV yakasimba munzvimbo dzinopisa; ngura yemunyu munzvimbo dziri kumahombekombe. Mhinduro: Mapurojekiti egungwa anosarudza sheath yeHDPE inodzivirira munyu; nzvimbo dzerenje/dzinodziya dzinoshandisa jira repolyethylene dema rakagadzikwa neUV.
5: Kutsanangurwa kwenzvimbo isina kuenzana uye dhizaini yetambo
Vatengi vazhinji vanotenga ADSS yakagadzirirwa 100m span ye300m yekuyambuka nzira. Kuwedzera kwesimba remagetsi kunokonzera njodzi dzekutyoka kwefiber dzinoonekwa mushure memakore 2-3. Gara uchisimbisa hupamhi hwedhizaini usati wapa maodha ekutenga.
6. Mibvunzo Inowanzo bvunzwa
Mubvunzo 1: Ndeupi musiyano uripo pakati petambo yeADSS neFigure 8 yeaerial fiber?
ADSS inoshanda nemagetsi ese pasina simbi, yakakodzera nzira dzemagetsi uye nzvimbo refu. Waya yeFigure-8 ine simbi inotumirwa nemagetsi, inodhura zvishoma kune network dzemafoni, inorambidzwa zvachose pedyo nenzvimbo dzemagetsi dzine voltage yakawanda.
Mubvunzo wechipiri: Ndingashandisa tambo yeGYTS here pakuisa zvakananga mudenga?
GYTS haigone kuzvitsigira yoga mudenga. Kana zvichidikanwa kuti uise waya yesimbi ine simbi ine simbi yekumisikidza yakafanana.
Mubvunzo wechitatu: Ndeipi mhando yetambo yefaibha yemuchadenga yakanakira mapurojekiti ekumaruwa eFTTH?
Kune mapango ekumaruwa asina magetsi akawandisa ari pedyo: Mufananidzo-8 GYTC8S. Kana tambo dzemagetsi dzichifamba nenzira imwe chete: ASU mini ADSS kana standard short-span ADSS.
Mubvunzo wechina: Ndedzipi mhando dzefayibha dzinoshandiswa mukati metambo dzemuchadenga dzefayibha dzemagetsi?
Mitsetse mizhinji yemudenga iri kure inoshandisa fiber yeG.652D singlemode. Kupinda kwemudenga kwemakiromita ekupedzisira kunosarudza fiber yeG.657A2 isingakonzeri kukotama kuti ideredze kukotama panguva yekuiswa.
Mubvunzo wechishanu: Ndingatarisira hupenyu hupi hwebasa kubva kutambo dze fiber optic dzemuchadenga?
Tambo dzemudenga dzeHDPE sheath dzinoshanda kwemakore 20-25 pasi pemamiriro ekunze akajairwa. ADSS ine jira mbiri munzvimbo dzine mamiriro ekunze akaoma inogona kusvika makore 25-30 kana ichienzaniswa nemidziyo chaiyo.
7. Mhedziso
Kunzwisisa mhando dzakasiyana dzetambo dzemuchadenga dzefiber optic ndiyo hwaro hwekugadzira network yekunze yemagetsi yakavimbika. Hapana "tambo yemuchadenga yakanakisisa" yepasi rose; mhinduro yakanakisisa inoenderana nehurefu hwespan, nharaunda yemagetsi, kuvaka kutsva vs kugadziriswa, mamiriro ekunze emunharaunda, uye bhajeti rekushanda kwenguva refu.
- Gridhi remagetsi renguva refu nenzira yakafanana → ADSS
- Kuvakwa kwetrunk itsva yemagetsi ane simba rakawanda → OPGW
- Mapango emafoni emumaguta nemaruwa asingapindirwi nemagetsi akawanda → Tambo inozvitsigira yeFigure-8
- Kusvika kwefaibha kwemakiromita mashoma → ASU mini ADSS kana waya yekudonhedza mudenga
- Nzira dzemuchadenga dzakasanganiswa uye zvikamu zvipfupi zvemuchadenga → GYTA/GYTS dzinotsigirwa nemessenger
Paunenge uchironga purojekiti yako inotevera yefaibha yemuchadenga, sarudza zvinhu zveinjiniya (span, ice load, wind speed, nevoltage level iri pedyo) pane kuenzanisa mutengo weyuniti. Kusarudza tambo nemazvo kunoderedza mari yekugadzirisa, kudzivirira kudzimwa kwenetwork kusingatarisirwi, uye kunowedzera kudzoka kwemari yako yefaibha.
