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I-Central Tube Tube An-Metallic & Not-Armored Fibly Optic Cable
Gyfxty
Maphakathi ne-tube okuxekethile le-tube ezingezona nensimbi & ezingenamsebenzi
Izici zomkhiqizo
Amalungu amabili amalungu e-FRP ama-FrP ahambisanayo ahlinzeka ngamandla anele okuqina.
Ukumelana nemijikelezo yokushisa ephezulu nephansi, okuholele ekulweni nokuguga kanye nokuphila okude.
Ububanzi obuncane nesisindo esikhanyayo, okwenza kube lula ukulele.
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Ukumelana nomjikelezo wokushisa ophakeme nophansi kushintsha, okuholela ekulweni nokuphila okuhlala isikhathi eside.
Izici zokubona
| Uhlobo lwefayibha | I-attenuation | I-1310NM MFD (Imodi ye-Mode Field) | Cable cut-off wavelength λcc (nm) | |
| @ 1310NM (DB / KM) | @ 1550nm (DB / KM) | |||
| G652d | ≤0.36 | ≤0.22 | 9.2 ± 0.4 | ≤1260 |
| G657a1 | ≤0.36 | ≤0.22 | 9.2 ± 0.4 | ≤1260 |
| G657a2 | ≤0.36 | ≤0.22 | 9.2 ± 0.4 | ≤1260 |
| G655 | ≤0.4 | ≤0.23 | (8.0-11) ± 0.7 | ≤1450 |
| 50/125 | ≤3.5 @ 850nm | ≤1.5 @ 1300nm | / | / |
| 62.5 / 125 | ≤3.5 @ 850nm | ≤1.5 @ 1300nm | / | / |
Amapharamitha Ezobuchwepheshe
| Ukubalwa kwefayibha | Ububanzi bekhebula (mm) ± 0.3 | Isisindo sekhebula (kg / km) | Amandla ashubile (n) | Ukuqhekeka okuchoboze (n / 100mm) | Ukugoba Radius (MM) | |||
| Isikhati eside | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | Isitatiki | -Namandla | |||
| 2-12 | 6.2 | 30 | I-600 | I-1500 | 300 | 1000 | Yeboyo | I-20 |
| 14-24 | 7.0 | 35 | I-600 | I-1500 | 300 | 1000 | Yeboyo | I-20 |
Isicelo
I-FTTX, ukufinyelela esakhiweni kusuka ngaphandle, e-Aerial.
Indlela yokubeka
I-Duct, i-non devis-surving aerial, ukungcwatshwa okuqondile.
Ukushisa okusebenzayo
| Ububanzi bokushisa | ||
| Ukuthutha | Ukufaka | Ukuhlinza |
| -40 ℃ ~ + 70 ℃ | -5 ℃ ~ + 45 ℃ | -40 ℃ ~ + 70 ℃ |
-Vamile
Yd / t 769-2010
Ukupakisha nokwar
Izintambo ze-Oyi zihlanganiswe eBakelite, ama-Dulems, noma e-Ironwood Drums. Ngesikhathi sokuhamba, amathuluzi afanele kufanele asetshenziselwe ukugwema ukulimaza iphakethe futhi aliphathe kalula. Izintambo kufanele zivikelwe kumswakama, zigcinwe kude namazinga okushisa aphezulu kanye nokushisa komlilo, kuvikelwe ekudleni ngokweqile nokuchotshozwa, futhi kuvikelwe ekucindezelekeni nasemodweni. Akuvunyelwe ukuba nobude obubili bekhebula kwisigubhu esisodwa, futhi zombili iziphetho kufanele zivalwe. Iziphetho ezimbili kufanele zipakwe ngaphakathi kwesigubhu, kanye nobude bekhebula kungabi ngaphansi kwamamitha amathathu okufanele kunikezwe.
Umbala wokumake amakhebula umhlophe. Ukuphrinta kuzokwenziwa ngezikhathi ezithile kumamitha ayi-1 ku-sheath yangaphandle yekhebula. Inganekwane yokumaka kwe-sheath engaphandle ingashintshwa ngokuya ngezicelo zomsebenzisi.
Umbiko wokuhlola kanye nesitifiketi esinikeziwe.
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Uhlobo lwe-Bundle Tube All Dielectric Asu Self-Suppor ...
Ukwakheka kwekhebula le-Optical kwenzelwe ukuxhuma imicu engu-250 μm optical fibers. Imicu ifakwe kushubhu evulekile eyenziwe ngezinto eziphakeme ze-modulus, ezibe sezigcwaliswe nge-waterproof compound. I-tube evulekile kanye ne-frp kusontekile ndawonye kusetshenziswa i-sz. Intambo yokuvinjwa kwamanzi ingeziwe ku-Cable Core ukuvikela ikhasi le-peater lamanzi, bese kuthi i-polyethylene (pe) sheath ikhishwe ukuze kwakhiwe ikhebula. Intambo yokuhlunga ingasetshenziswa ukuklebhula ukuvula i-sheath yekhebula.
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Izintambo zezintambo zezintambo
I-Thimble iyithuluzi elenziwayo ukugcina ukwakheka kwentambo yentambo sling ukuze kugcinwe kuphephile ekudonselweni okuhlukahlukene, ukungqubuzana kanye nokushaya ngamandla. Ngokwengeziwe, le nsimble nayo inomsebenzi wokuvikela intambo yentambo yokuvilapha kusuka ekuchotshozwayo futhi ikhishwe, ivumela intambo ye-wire ukuthi ihlale isikhathi eside futhi isetshenziswe kaningi.
Ama-thimbles anokusetshenziswa okuyisisekelo emibili emisebenzini yethu yansuku zonke. Enye ingeyokulayini ngentambo, kanti enye ingeye-guy grip. Babizwa ngokuthi izintambo zezintambo zezintambo kanye nama-guy thimbles. Ngezansi isithombe esibonisa ukusetshenziswa kwesikebhe sezintambo zocingo.
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I-patchcord ye-patch
Intambo ye-Drop exhunywe kuqala ingaphezu kwentambo ye-Ground Fiber Optic Drop Optic ifakwe isixhumi esihlanganisiwe kuwo womabili ama-Exs, igcwele ukusatshalaliswa kwendawo yokusabalalisa (i-OTP) kwi-Optical Ription Point Photo (OTP) endlini yekhasimende.
Ngokusho kwe-Supriment Medium, ihlukanisa kwimodi eyodwa nemodi eminingi ye-fiber wigtail; Ngokusho kohlobo lwesakhiwo sesixhumi, luhlukanisa i-FC, SC, ST, Mu, Mtrj, D4, E2000, LC njll.; Ngokwe-ceramic end-face-ubuso, ihlukanisa kwi-PC, u-UPC ne-APC.
I-Oyi inganikeza zonke izinhlobo zemikhiqizo ye-optic fiber patchcord; Imodi yokuhambisa, uhlobo lwekhebula le-Optical cable nohlobo lwesixhumi kungafaniswa ngokunqumela. Inezinzuzo zokudluliselwa okuzinzile, ukuthembeka okuphezulu nokwenza ngokwezifiso; Kusetshenziswa kabanzi kuzimo zenethiwekhi ezibonakalayo ezifana ne-FTTX ne-LAN njll.
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Ibhokisi le-Oyi-FTB-10a terminal ibhokisi
Imishini isetshenziswa njengendawo yokuqedwa kwekhebula le-feeder ukuxhuma neDrop CableKuhlelo lwenethiwekhi yokuxhumana ye-FTTX. Ukuhlukaniswa kwe-fiber, ukuhlukanisa, ukusatshalaliswa kungenziwa kuleli bhokisi, futhi okwamanje kunikeza ukuvikela okuqinile nokuphathaI-FTTX Network Building.
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Isigaxa se-anchisoring pa2000
I-anchrong cable clamp ingekhwalithi ephezulu futhi ihlala isikhathi eside. Lo mkhiqizo uqukethe izingxenye ezimbili: ucingo olungenasici kanye nezinto zalo eziphambili, umzimba we-nylon oqinisiwe ongasindi futhi elula ukuthwala ngaphandle. Izinto zomzimba weClomp's zingu-UV Plastic, ezinobungane futhi eziphephile futhi ezingasetshenziswa ezindaweni ezishisayo. I-FTTH ANCHOR CALMM yenzelwe ukulingana nemiklamo ehlukahlukene ye-ADS ADS ADS futhi ikwazi ukubamba izintambo ngamadayimitha ayi-11-15mm. Isetshenziswa kwizintambo zokugcina ze-fiber optic. Ukufaka i-FTth Drop Cable Fitting Fitting kulula, kepha ukulungiswa kwekhebula le-Optical kuyadingeka ngaphambi kokulinamathisela. Ukwakhiwa okuvaliwe kwe-Hook-Locking yokwakha kwenza ukufakwa kwizigxobo ze-fiber kube lula. I-Anchor FTX Optical Fiber clamp kanye ne-Drop Wire Cable Clackets iyatholakala ngokwahlukana noma ndawonye njengomhlangano.
I-FTTX Drop Cable Clemps ama-Anchor ama-clamps adlulise izivivinyo ezinzima futhi ahlolwe emazingeni okushisa asukela ku-40 kuye ku-60 degrees Celsius. Baphinde bahlola izivivinyo zokuhamba ngebhayisikile, izivivinyo zokuguga, kanye nokuhlolwa okulwa nokugqwala.
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I-Oyi-FOSC-D108M
Ukuvalwa kwe-Oyi-FOSC-M8 Dome Optic Spylic Spyce kusetshenziswa e-Aerial, ukubekwa odongeni, nasekusetshenzisweni ngaphansi komhlaba kwezithombe eziqonde ngqo ne-branching cable ikhebula le-fiber. Ukuvalwa kwe-Dome Splicing kungukuvikelwa okuhle kakhulu kwamajoyinti we-fiber optic kusuka ezindaweni zangaphandle ezifana ne-UV, amanzi nesimo sezulu, ngokuvikelwa kokubekwa kobuvumulo nokuvikelwa kwe-IP68.
Uma ufuna ikhambi elinokwethenjelwa, elinejubane le-fiber optic cable cable, ungabheki okunye ukwedlula i-Oyi. Xhumana nathi Manje ukubona ukuthi singakusiza kanjani ukuthi uhlale uxhumekile futhi uthathe ibhizinisi lakho liye ezingeni elilandelayo.