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Ikhebula le-Fiber Optic elihlanganisiwe le-Central Loose Tube
I-GYXTW
Ikhebula le-Fiber Optic elihlanganisiwe le-Central Loose Tube
Izici Zomkhiqizo
Amalungu amabili okuqina kwensimbi ahambisanayo anikeza amandla anele okubamba.
Ijeli ekhethekile ye-Unit-tube ebhodleleni inikeza isivikelo sefayibha. Ububanzi obuncane kanye nesisindo esincane kwenza kube lula ukuyibeka, futhi inezakhiwo ezinhle kakhulu zokugoba.
Igobolondo langaphandle livikela ikhebula emisebeni ye-ultraviolet.
Iyamelana nemijikelezo yokushisa ephezulu nephansi, okuholela ekulweni nokuguga nokuphila isikhathi eside.
Ingqikithi yekhebula eligoqekayo elinomugqa ovulekile iqinisekisa ukuthi isakhiwo sekhebula sizinzile.
Isakhiwo esiqinile esiklanyelwe ngokukhethekile sihle ekuvimbeleni amashubhu axegayo ukuthi anganciphi.
I-PSP enokuvikela umswakama okuthuthukisiwe.
Izici Zokubona
| Uhlobo lwefayibha | Ukuncipha | 1310nm MFD (Ububanzi Bensimu Yemodi) | Ubude beWavelength Yokunqunywa Kwekhebula λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| G652D | ≤0.35 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A1 | ≤0.35 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A2 | ≤0.35 | ≤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 Obuchwepheshe
| Inani Lefayibha | Ububanzi bekhebula (mm) ±0.5 | Isisindo Sekhebula (kg/km) | Amandla Okudonsa (N) | Ukumelana Nokuchotshozwa (N/100mm) | Irediyasi Egobayo (mm) | |||
| Isikhati eside | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | Okungaguquki | I-Dynamic | |||
| 2-12 | 8.0 | 90 | 600 | 1500 | 300 | 1000 | 10D | 20D |
| 14-24 | 9.0 | 110 | 600 | 1500 | 300 | 1000 | 10D | 20D |
Isicelo
Ukuxhumana okude kanye ne-LAN.
Indlela Yokubeka
I-Aerial, i-Duct
Izinga Lokushisa Lokusebenza
| Ibanga Lokushisa | ||
| Ezokuthutha | Ukufakwa | Ukusebenza |
| -40℃~+70℃ | -5℃~+45℃ | -40℃~+70℃ |
Okujwayelekile
I-YD/T 769-2010, IEC 60794
Ukupakisha Nokumaka
Izintambo ze-OYI ziboshwe ezigubhini ze-bakelite, zokhuni, noma ze-ironwood. Ngesikhathi sokuthuthwa, amathuluzi afanele kufanele asetshenziswe ukugwema ukulimaza iphakethe nokuliphatha kalula. Izintambo kufanele zivikelwe emswakama, zigcinwe kude namazinga okushisa aphezulu kanye nezinhlansi zomlilo, zivikelwe ekugobeni ngokweqile nasekuchotshozweni, futhi zivikelwe ekucindezelekeni komshini kanye nomonakalo. Akuvunyelwe ukuba nezintambo ezimbili ubude kudrama eyodwa, futhi zombili iziphetho kufanele zivalwe. Iziphetho ezimbili kufanele zipakishwe ngaphakathi kudrama, futhi ubude bekhebula obungadluli amamitha amathathu kufanele bunikezwe.
Umbala wezimpawu zekhebula umhlophe. Ukuphrinta kufanele kwenziwe ngezikhawu zemitha eli-1 esikhwameni sangaphandle sekhebula. Inganekwane yokumaka kwesikhwama sangaphandle ingashintshwa ngokuya ngezicelo zomsebenzisi.
Umbiko wokuhlolwa kanye nesitifiketi kuhlinzekiwe.
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Imojuli ye-OYI-1L311xF
Ama-transceiver e-OYI-1L311xF Small Form Factor Pluggable (SFP) ahambisana ne-Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), i-transceiver inezigaba ezinhlanu: umshayeli we-LD, i-amplifier ekhawulelayo, i-digital diagnostic monitor, i-FP laser kanye ne-PIN photo-detector, idatha yemojuli ixhumanisa kufika ku-10km ku-9/125um single mode fiber. Ukuphuma kwe-optical kungavinjelwa ngokufaka kwe-TTL logic okusezingeni eliphezulu kwe-Tx Disable, kanti uhlelo 02 lungakhubaza imojuli nge-I2C. I-Tx Fault inikezwa ukukhombisa lokho kubola kwe-laser. Ukulahlekelwa kokuphuma kwesignali (LOS) kunikezwa ukukhombisa ukulahleka kwesignali ye-optical yokufaka yomamukeli noma isimo sesixhumanisi nomlingani. Uhlelo lungathola futhi ulwazi lwe-LOS (noma i-Link)/Disable/Fault ngokufinyelela kwerejista ye-I2C. -
I-ADSS Suspension Clamp Uhlobo B
Iyunithi yokumiswa ye-ADSS yenziwe ngezinto zensimbi eziqinile eziqinile, ezinamandla aphezulu okumelana nokugqwala, ngaleyo ndlela zandisa ukusetshenziswa kwayo impilo yonke. Izingcezu ze-clamp yerabha ezithambile zithuthukisa ukuzithambisa futhi zinciphise ukuklwebheka. -
Ibhokisi Letheminali le-OYI-FAT48A
Ibhokisi le-optical terminal eliyi-48-core OYI-FAT48A lisebenza ngokuhambisana nezidingo ezijwayelekile zemboni ze-YD/T2150-2010. Lisetshenziswa kakhulu kusixhumanisi se-terminal sesistimu yokufinyelela ye-FTTX. Ibhokisi lenziwe nge-PC enamandla aphezulu, i-ABS plastic alloy injection molding, enikeza ukuvala okuhle nokumelana nokuguga. Ngaphezu kwalokho, lingalengiswa odongeni ngaphandle noma ngaphakathi ukuze lifakwe futhi lisetshenziswe. Ibhokisi le-optical terminal le-OYI-FAT48A linomklamo wangaphakathi onesakhiwo esinesendlalelo esisodwa, esihlukaniswe endaweni yomugqa wokusabalalisa, ukufakwa kwekhebula langaphandle, ithreyi yokufaka ifayibha, kanye nendawo yokugcina ikhebula le-FTTH drop optical. Imigqa ye-fiber optical icacile kakhulu, okwenza kube lula ukuyisebenzisa nokunakekela. Kunezimbobo zekhebula ezi-3 ngaphansi kwebhokisi ezingamukela izintambo ze-optical zangaphandle ezi-3 zokuhlangana okuqondile noma okuhlukile, futhi zingamukela nezintambo ze-optical ezi-8 FTTH drop optical zokuxhuma kokuphela. Ithreyi yokufaka ifayibha isebenzisa ifomu lokujika futhi ingalungiswa ngezincazelo zamandla ezi-48 ukuze kuhlangatshezwane nezidingo zokwandiswa kwebhokisi. -
I-OYI-FOSC-D106H
Ukuvalwa kwe-OYI-FOSC-D106H dome fiber optic splice kusetshenziswa ekusetshenzisweni kwe-aerial, okufakwa odongeni, kanye nangaphansi komhlaba kwe-splice eqondile neyamagatsha yekhebula le-fiber. Ukuvalwa kwe-dome splicing kuvikela kahle amalunga e-fiber optic ezindaweni zangaphandle ezifana ne-UV, amanzi, nesimo sezulu, ngokuvalwa okuvikela ukuvuza kanye nokuvikelwa kwe-IP68. Ukuvalwa kunezimbobo zokungena eziyi-7 ekugcineni (izimbobo eziyindilinga eziyi-6 kanye nembobo eyi-oval eyodwa). Igobolondo lomkhiqizo lenziwe ngezinto ze-PP+ABS. Igobolondo kanye nesisekelo kuvaliwe ngokucindezela irabha ye-silicone nge-clamp enikeziwe. Izimbobo zokungena zivalwe ngamapayipi ancipha ukushisa. Ukuvalwa kungavulwa futhi ngemva kokuvalwa futhi kusetshenziswe kabusha ngaphandle kokushintsha izinto zokuvala. Ukwakhiwa okuyinhloko kokuvalwa kufaka phakathi ibhokisi, i-splicing, futhi ingalungiswa ngama-adapter kanye nama-splitter e-optical. -
Amabhrakhethi e-Galvanised CT8, i-Drop Wire Cross-arm Br ...
Yenziwe ngensimbi yekhabhoni enokucubungula ubuso be-zinc ecwiliswe ngokushisa, engahlala isikhathi eside kakhulu ngaphandle kokugqwala ngezinjongo zangaphandle. Isetshenziswa kabanzi ngama-SS band kanye nama-SS buckles ezigxotsheni zokubamba izesekeli zokufakwa kwezokuxhumana. I-CT8 bracket uhlobo lwehadiwe ye-pole esetshenziselwa ukulungisa imigqa yokusabalalisa noma yokulahla ezigxotsheni zokhuni, zensimbi, noma zekhonkrithi. Izinto zokwakha ziyinsimbi yekhabhoni enobuso be-zinc ecwiliswe ngokushisa. Ubukhulu obujwayelekile bungu-4mm, kodwa singanikeza obunye ubukhulu uma siceliwe. I-CT8 bracket iyisinqumo esihle kakhulu semigqa yokuxhumana engenhla njengoba ivumela ama-clamp amaningi e-wire drop kanye ne-dead-ending kuzo zonke izinhlangothi. Uma udinga ukuxhuma izesekeli eziningi zokulahla esigxotsheni esisodwa, le bracket ingahlangabezana nezidingo zakho. Umklamo okhethekile onezimbobo eziningi ukuvumela ukuthi ufake zonke izesekeli esigxotsheni esisodwa. Singanamathisela le bracket esigxotsheni sisebenzisa ama-band amabili ensimbi engagqwali kanye nama-buckles noma ama-bolts. -
Ibhande eliphakathi elingeyona insimbi eliqiniswe kabili le-FRP...
Isakhiwo sekhebula le-optical le-GYFXTBY sakhiwe ngemicu eminingi (1-12 cores) engu-250μm enemibala (imicu ye-optical yemodi eyodwa noma yemodi eningi) evalelwe epayipini elikhululekile elenziwe ngepulasitiki ephezulu futhi ligcwele inhlanganisela engangeni manzi. Isici sokuthambekela esingeyona insimbi (i-FRP) sibekwa kuzo zombili izinhlangothi zepayipi le-bundle, bese kubekwa intambo yokudabula engqimbeni engaphandle yepayipi le-bundle. Ngemuva kwalokho, ipayipi elikhululekile kanye neziqiniseko ezimbili ezingeyona insimbi zakha isakhiwo esikhishwa nge-polyethylene ephezulu (i-PE) ukudala ikhebula le-optical le-arc runway.
Uma ufuna ikhambi lekhebula le-fibre optic elithembekile nelishesha kakhulu, ungabheki kude ne-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani ukuthi uhlale uxhumekile futhi uthuthukise ibhizinisi lakho liye ezingeni elilandelayo.
