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I-Double FRP eqinisiwe ye-Non-Centrent Central Bundle Cable Cable
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I-Double FRP eqinisiwe ye-Non-Centrent Central Bundle Cable Cable
Izici zomkhiqizo
Ukulawula ngokunembile ubude obuningi be-fiber optical baqinisekisa ukuthi ikhebula lokukhanya linokusebenza okuhle kwezimpawu nezimpawu zokushisa.
Ukumelana nemijikelezo yokushisa ephezulu nephansi, okuholele ekulweni nokuguga kanye nokuphila okude.
Zonke izintambo ze-Optical zinesakhiwo esingesilo sensimbi, zizenze zingasindi, kube lula ukubekezelela, futhi zinikeze imiphumela engcono yokulwa ne-electromagnetic nemibani.
Uma kuqhathaniswa nezintambo ze-Butterfly Optical, imikhiqizo yesakhiwo se-Runway ayinazi zingozi ezifana nokuqongelelwa kwamanzi, ukuhlanganiswa kweqhwa, kanye nokwakheka kwe-cocoon, futhi kube nokusebenza okuguqukayo okuqinile.
Ukuhlanza okulula kunciphisa isikhathi sokuvikelwa kwangaphandle futhi kuthuthukise ukusebenza kokwakha.
Izintambo ze-Optical zinezinzuzo zokumelana nokugqwala, ukuvikelwa kwe-ultraviolet, kanye nokuvikelwa kwemvelo.
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) ± 0.5 | Isisindo sekhebula (kg / km) | Amandla ashubile (n) | Ukuqhekeka okuchoboze (n / 100mm) | I-Bend Radius (MM) | |||
| Isikhati eside | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | Isitatiki | -Namandla | |||
| 2-12 | 4.0 * 8.0 | 35 | I-600 | I-1500 | 300 | 1000 | Yeboyo | I-20 |
Isicelo
I-FTTX, ukufinyelela esakhiweni kusuka ngaphandle.
Indlela yokubeka
I-Duct, i-non devis-surving aerial, ukungcwatshwa okuqondile.
Ukushisa okusebenzayo
| Ububanzi bokushisa | ||
| Ukuthutha | Ukufaka | Ukuhlinza |
| -40 ℃ ~ + 70 ℃ | -20 ℃ ~ + 60 ℃ | -40 ℃ ~ + 70 ℃ |
-Vamile
Yd / t 769
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-FC
I-adaptha ye-fiber optic, kwesinye isikhathi ebizwa nangokuthi i-coupler, iyithuluzi elincane elenzelwe ukunqamula noma ukuxhumanisa izintambo ze-fiber optic noma izixhumi ze-fiber optic phakathi kwemigqa emibili ye-fiber optic. Ine-interconnect Sleeve ebambe ama-fertules amabili ndawonye. Ngokuxhumanisa ngqo izixhumi ezimbili, ama-adap we-fiber optic avumela imithombo yokukhanya ukuthi idluliselwe ngaphezulu kwayo futhi inciphise ukulahleka ngangokunokwenzeka. Ngasikhathi sinye, ama-adaptha we-Fiber Optic anezinzuzo zokulahleka kokufaka okuphansi, ukuguquguquka okuhle, kanye nokuzala. Zisetshenziselwa ukuxhuma izixhumi ze-fiber ezibonakalayo ezifana ne-FC, SC, LC, ST, MTRJ, D4, DIN, MPO, njll. Basetshenziswa kabanzi kumishini yezokuxhumana ye-fiber optical, ukulinganisa izinto, njalonjalo. Ukusebenza kuyazinza futhi kuyathembeka.
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I-Multi-inhloso yokusabalalisa ikhebula GJFJV (H)
I-GJFJV iyintambo yokuhambisa inhloso ehlukahlukene esebenzisa imicu eminingana ye-φ900μm ilangabi Imicu ye-buffer eqinile isongwe ngesendlalelo se-aramid yarn njengamalungu amalungu okusebenza, futhi ikhebula liqediwe nge-PVC, i-Opnp, noma i-LSZH (i-zero halogen, i-flame-retardant) jacket.
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I-Datacheet ye-GPon Olt
I-GPon Olt 4 / 8Non ihlanganiswe kakhulu, i-menty-umthamo gpol olt for opharetha, ama-ISPs, amabhizinisi nezinhlelo zokusebenza zepaki. Umkhiqizo ulandela i-ITU-T G.9844 / G.988 Constract Evetand, umkhiqizo unokuvuleka okuhle, ukuhambisana okuqinile, ukuthembeka okuphezulu, kanye nemisebenzi yesoftware ephelele. Ingasetshenziswa kabanzi ku-Operators's FTTH EFTACT, VPN, uHulumeni kanye nokufinyelela kwe-Enterprise Park, ukufinyelela kwenethiwekhi ye-Campus, njll.
I-GPon Olt 4 / 8No kuphela i-1U kuphela ukuphakama, okulula ukuyifaka nokugcina, bese ugcine isikhala. Isekela ukuxhumana okuxubile kwezinhlobo ezahlukahlukene ze-ONU, ezingagcina izindleko eziningi zabasebenza. -
U-Oyi J Thayipha isixhumi esisheshayo
Isixhumi sethu se-fiber optic ngokushesha, uhlobo lwe-Oyi J, lwenzelwe i-FTTH (i-fiber ekhaya), i-FTTX (fiber ku-X). Kuyisizukulwane esisha se-fiber isixhumi esisetshenziswa emhlanganweni esihlinzeka ngezinhlobo ezivulekile zokuhamba kanye nezinhlobo ze-prepast, ukubhekana nemininingwane yokubona nokusebenza kwemishini yezixhumi ezijwayelekile ze-fiber. Yenzelwe ikhwalithi ephezulu kanye nokusebenza okuphezulu ngesikhathi sokufakwa.
Izixhumi zeMehendi zenza ukunqanyulwa kwe-fiber kusheshe, kube lula, futhi kunokwethenjelwa. Lezi zixhumi ze-fiber optic zinikeza inqubekela phambili ngaphandle kokuhlupheka futhi zidinga i-epoxy, akukho polishing, akukho ukujula, futhi akukho ukufudumala, ukuzuza amapharamitha amahle okuhambisa amahle njengokuthi ubuchwepheshe obujwayelekile bokudlulisa kanye nobuchwepheshe bokuhlukanisa. Isixhumi sethu singanciphisa kakhulu umhlangano nesikhathi sokusetha. Izixhumi ezihlanjululwe ngaphambili zisetshenziselwa ikakhulukazi amakhabethe ama-FTth kumaphrojekthi we-FTTth, ngqo esizeni somsebenzisi. -
Ibhokisi le-Oyi-Fat12A terminal ibhokisi
Ibhokisi le-Optinal le-Optinal le-12-fat12a le-Optimical lisebenza ngokuhambisana nezidingo ezijwayelekile zemboni ze-YD / T2150-2010. Isetshenziswa kakhulu kusixhumanisi sokufinyelela esibhedlela se-FTTX. Ibhokisi lenziwe nge-PC enamandla aphezulu, i-Abs abloy umjovo yokuhlanganisa, enikeza ukubekwa uphawu okuhle nokumelana nokuguga. Ngaphezu kwalokho, kungalengiswa odongeni ngaphandle noma ngaphakathi kokufakwa nokusetshenziswa.
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I-10 / 100base-TX ethernet port to 100base-fx fiber ...
I-MC0101G fiber Ethernet Media Converter idala i-ethernet esebenza ngezindleko ku-fiber isixhumanisi, iguqukela ngokusobala iye / kusuka ku-10base-tx amasiginali we-10base-tx noma i-1000base-fx fiber optical amasiginali wokunweba i-multimode / imodi eyodwa
I-MC0101G Fiber Ethernet Media Converter isekela inani eliphezulu le-multimode fiber amabanga ama-50km okunikeza isixazululo esilula sokuxhuma i-SC / STINOME-TX / LC Chert Shople Mode / I-Multimode fiber, ngenkathi kuthunyelwa ukusebenza kwenethiwekhi okuqinile kanye nokukhubazeka.
Kulula ukusetha nokufaka, le compact, inani elisheshayo elisheshayo le-Ethernet Media Converter ifaka i-Auto. Ukushintsha ukusekelwa kwe-MDI ne-MDI-X kokuxhumeka kwe-RJ45 UTP kanye nokulawulwa kwencwadi yejubane le-UTP Mode, kugcwele futhi uhhafu.
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.