Intambo ye-Uni-Tube All Dielectric Aerial Drop iklanyelwe ngokukhethekile izinhlelo zokusebenza ze-Fiber-to -the-Subscriber.Iyindilinga, yonke ikhebula le-dielectric elifaneleka kahle ukufakwa kohlobo lokudonsa oluzisekelayo kanye nezakhiweni ezinezintambo noma zamapayipi.Ilungu lamandla entambo yengilazi iyonke lisetshenziselwa ukuvikela okungeziwe komshini.
Izicelo:
I-conduit, i-Duct, i-Aerial/Lashed.
FTTx, Ukufinyelela.
Ukwakhiwa Komkhiqizo
I-Fiber
2-24 imicu
I-Uni-loose tube gel -igcwele
Amandla Lungu
I-FRP eshumekiwe kanye nentambo yengilazi ye-fiber iyonke.
Umgodla Wangaphandle
I-UV emnyama kanye ne-mo isture-resis tant p olyethy lene (PE ).
Izici
Usayizi omncane, Izindleko eziphansi.Kufika ku-24 fibers.
Ukwakhiwa okugcwele ijeli ye-Uni-tube ukuze kuvikeleke i-fiber ephakeme.
Izintambo ezimbili ezifanayo ze-FRP kanye nentambo yengilazi iyonke ukuze kuthuthukiswe ukumelana nokuqina.futhi uvikele ikhebula ekulimaleni komshini.
Idizayinelwe ukusetshenziswa nehadiwe yokunamathisela eshibhile.Ukuzisekela akudingi sithunywa.
Izinhlelo zokusebenza
I-conduit, i-Duct, i-Aerial/Lashed.
FTTx, Ukufinyelela.
Izimpawu ze-Optical
| Uhlobo lweFiber | G.652 | G.655 | 50/125μm | 62.5/125μm | |
| Ukunciphisa(+20℃) | 850 nm | ≤3.0 dB/km | ≤3.3 dB/km | ||
| 1300 nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
| 1310 nm | ≤0.36 dB/km | ≤0.40 dB/km | |||
| 1550 nm | ≤0.22 dB/km | ≤0.23 dB/km | |||
| Umkhawulokudonsa | 850 nm | ≥500 MHz·km | ≥200 Mhz·km | ||
| 1300 nm | ≥500 MHz·km | ≥500 Mhz·km | |||
| Imbobo Yezinombolo | 0.200±0.015 NA | 0.275±0.015 NA | |||
| I-Cable Cut-off Wavelength λcc | ≤1260 nm | ≤1450 nm | |||
Ukucaciswa Komkhiqizo
| Inani le-fiber | NgokuzisholoUbubanzi(mm) | NgokuzisholoIsisindo(kg/km) | I-Tensile Load Evumelekile(N) | I-Crush Resistance evumelekile(N/100mm) | ||
| Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | Isikhati eside | |||
| 2~12 | 6.5 | 35 | 1800 | 800 | 2200 | 100 |
| 12-24 | 7.0 | 40 | 1800 | 800 | 2200 | 100 |
Qaphela:
Qaphela: Izikhala ezinkulu zingafinyelelwa uma kudingeka ngokufaka ama-sags amakhulu kuno-1% we-span.
Le datha ingaba yireferensi kuphela, kodwa hhayi isengezo senkontileka.Sicela uxhumane nabadayisi bethu ukuze uthole ulwazi oluningiliziwe.
Ukwakhiwa Komkhiqizo
I-Fiber
2-24 imicu
I-Uni-loose tube gel -igcwele
Amandla Lungu
I-FRP eshumekiwe kanye nentambo yengilazi ye-fiber iyonke.
Umgodla Wangaphandle
I-UV emnyama kanye ne-mo isture-resis tant p olyethy lene (PE ).
Izici
Usayizi omncane, Izindleko eziphansi.Kufika ku-24 fibers.
Ukwakhiwa okugcwele ijeli ye-Uni-tube ukuze kuvikeleke i-fiber ephakeme.
Izintambo ezimbili ezifanayo ze-FRP kanye nentambo yengilazi iyonke ukuze kuthuthukiswe ukumelana nokuqina.futhi uvikele ikhebula ekulimaleni komshini.
Idizayinelwe ukusetshenziswa nehadiwe yokunamathisela eshibhile.Ukuzisekela akudingi sithunywa.
Izinhlelo zokusebenza
I-conduit, i-Duct, i-Aerial/Lashed.
FTTx, Ukufinyelela.
Izimpawu ze-Optical
| Uhlobo lweFiber | G.652 | G.655 | 50/125μm | 62.5/125μm | |
| Ukunciphisa(+20℃) | 850 nm | ≤3.0 dB/km | ≤3.3 dB/km | ||
| 1300 nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
| 1310 nm | ≤0.36 dB/km | ≤0.40 dB/km | |||
| 1550 nm | ≤0.22 dB/km | ≤0.23 dB/km | |||
| Umkhawulokudonsa | 850 nm | ≥500 MHz·km | ≥200 Mhz·km | ||
| 1300 nm | ≥500 MHz·km | ≥500 Mhz·km | |||
| Imbobo Yezinombolo | 0.200±0.015 NA | 0.275±0.015 NA | |||
| I-Cable Cut-off Wavelength λcc | ≤1260 nm | ≤1450 nm | |||
Ukucaciswa Komkhiqizo
| Inani le-fiber | NgokuzisholoUbubanzi(mm) | NgokuzisholoIsisindo(kg/km) | I-Tensile Load Evumelekile(N) | I-Crush Resistance evumelekile(N/100mm) | ||
| Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | Isikhati eside | |||
| 2~12 | 6.5 | 35 | 1800 | 800 | 2200 | 100 |
| 12-24 | 7.0 | 40 | 1800 | 800 | 2200 | 100 |
Qaphela:
Qaphela: Izikhala ezinkulu zingafinyelelwa uma kudingeka ngokufaka ama-sags amakhulu kuno-1% we-span.
Le datha ingaba yireferensi kuphela, kodwa hhayi isengezo senkontileka.Sicela uxhumane nabadayisi bethu ukuze uthole ulwazi oluningiliziwe.
Isigubhu sokhuni esingabuyiswa.
Zombili iziphetho zezintambo ze-fiber optic ziboshelwe ngokuvikelekile kusigubhu futhi zivalwa ngekepisi elishwabene ukuze kuvinjelwe ukungena komswakamo.
• Ubude obubodwa bekhebula buzofakwa kabusha Kusigubhu Sokhuni Esifuthwayo
• Imbozwe nge-plastic buffer sheet
• Kuvalwa ngezinduku eziqinile zokhuni
• Okungenani i-1 m yokuphela kwekhebula ngaphakathi izogcinelwa ukuhlolwa.
• Ubude besigubhu: Ubude besigubhu obujwayelekile bungu-3,000m±2%;
Inombolo elandelanayo yobude bekhebula izomakwa emgodleni wangaphandle wekhebula ngesikhawu esingu-1meter ± 1%.
Ulwazi olulandelayo luzomakwa emgodleni wangaphandle wekhebula ngesikhawu esingangemitha elingu-1.
1. Uhlobo lwekhebula nenombolo yefiber optical
2. Igama lomkhiqizi
3. Inyanga Nonyaka Wokukhiqiza
4. Ubude bekhebula
Ukumaka isigubhu:
Uhlangothi ngalunye lwazo zonke izigubhu zokhuni luzomakwa unomphela okungenani ngo-2.5~3 cm ukuphakama ngokulandelayo:
1. Igama lokukhiqiza kanye nelogo
2. Ubude bekhebula
3.Izinhlobo zekhebula le-fiberkanye nenani lemicunjll
4. I-Rollway
5. Isisindo esiphelele nenetha
Phawula: Amakhebuli apakishwe ekhathoni, ahlanganiswe ku-Bakelite nesigubhu sensimbi.Ngesikhathi sokuthutha, amathuluzi afanele kufanele asetshenziselwe ukugwema ukulimaza iphakheji nokuphatha kalula.Amakhebula kufanele avikelwe emswakameni, agcinwe kude nezinga lokushisa eliphezulu kanye nezinhlansi zomlilo, avikelwe ekugobeni okungaphezulu nokuchotshozwa, avikelwe ekucindezelekeni nasekulimaleni.
Ngo-2004, i-GL FIBER yasungula ifekthri ukuze ikhiqize imikhiqizo yekhebula elikhanyayo, ikakhulukazi ikhiqiza ikhebula lokudonsa, ikhebula lokukhanya langaphandle, njll.
I-GL Fiber manje inamasethi angu-18 emishini yokufaka imibala, amasethi angu-10 ezinto zokumboza zepulasitiki zesibili, amasethi angu-15 emishini yokusonta ungqimba lwe-SZ, amasethi angu-16 emishini yokushela, amasethi angu-8 emishini yokukhiqiza amakhebula e-FTTH drop, amasethi angu-20 emishini yentambo ye-optical ye-OPGW, kanye Imishini ehambisanayo engu-1 Kanye nezinye izinto eziningi ezisizayo zokukhiqiza.Njengamanje, umthamo wonyaka wokukhiqiza wezintambo ezibonakalayo ufinyelela ku-12 million core-km (isilinganiso somthamo wansuku zonke wokukhiqiza wama-45,000 core km kanye nezinhlobo zezintambo zingafinyelela ku-1,500 km).Izimboni zethu zingakhiqiza izinhlobo ezahlukene zezintambo zangaphakathi nezangaphandle (njenge-ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, ikhebula elincane eliphephetha umoya, njll.).umthamo wokukhiqiza wansuku zonke wezintambo ezivamile ungafinyelela ku-1500KM/ngosuku, umthamo wokukhiqiza wansuku zonke wekhebula lokudonsa ungafinyelela ubuningi.1200km/ngosuku, futhi umthamo wansuku zonke wokukhiqiza we-OPGW ungafinyelela ku-200KM/ngosuku.
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