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Ikhebuli Yokufinyelela Ishubhu Ephakathi Engeyona eyensimbi
Finyelela i-Optical Fiber Cable
Ikhebuli Yokufinyelela Ishubhu Ephakathi Engeyona eyensimbi
Izici Zomkhiqizo
I-diameter encane yangaphandle, isisindo esilula.
Ingazweli emijikelezweni yokushisa ephezulu nephansi, okuholela ekulweni nokuguga kanye nempilo ende.
Ukusebenza kahle komshini.
Ukusebenza kahle kwezinga lokushisa.
Ukusebenza okuhle kakhulu kwe-flame-retardant, kungafinyelelwa ngokuqondile endlini.
Izimpawu ze-Optical
| Uhlobo lweFiber | Ukunciphisa | 1310nm MFD (I-Mode Field Diameter) | Ukusikwa kwekhebula Wavelength λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| I-G652D | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| I-G657A1 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| I-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 | / | / |
Imingcele Yezobuchwepheshe
| I-Fiber Count | Ububanzi bekhebula (mm) ±0.3 | Isisindo sekhebula (kg/km) | Amandla Okuqina (N) | I-Crush Resistance (N/100mm) | I-Bend Radius (mm) | |||
| Isikhati eside | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | Amandla | i-static | |||
| 2-12 | 5.9 | 40 | 300 | 800 | 300 | 1000 | 20D | 10D |
| 16-24 | 7.2 | 42 | 300 | 800 | 300 | 1000 | 20D | 10D |
Isicelo
Ukufinyelela esakhiweni ngaphandle, Indoor Riser.
Indlela yokubeka
Umbhobho, ukwehla okuqondile.
Izinga Lokushisa Lokusebenza
| Izinga Lokushisa | ||
| Ezokuthutha | Ukufakwa | Ukusebenza |
| -40℃~+70℃ | -5℃~+45℃ | -40℃~+70℃ |
Okujwayelekile
YD/T 769-2003
UKUPAKA KANYE NOMAKA
Izintambo ze-OYI ziboshelwe ezigubhu ze-bakelite, zokhuni, noma ze-ironwood. Ngesikhathi sokuthutha, amathuluzi afanele kufanele asetshenziselwe ukugwema ukulimaza iphakheji futhi uwaphathe kalula. Amakhebula kufanele avikelwe emswakameni, agcinwe kude nezinga lokushisa eliphezulu kanye nezinhlansi zomlilo, avikelwe ekugobeni ngokweqile nasekuchobozeni, futhi avikelwe ekucindezelekeni nasekulimaleni kwemishini. Akuvunyelwe ukuba nobude obubili bekhebula esigubhuni esisodwa, futhi zombili iziphetho kufanele zivalwe. Iziphetho ezimbili kufanele zipakishwe ngaphakathi kwesigubhu, futhi ubude bekhebula obubekiwe obungekho ngaphansi kwamamitha amathathu kufanele bunikezwe.
Umbala wamakhebula omaka umhlophe. Ukuphrinta kuzokwenziwa ngezikhawu zemitha elingu-1 emgodleni wangaphandle wekhebula. Inganekwane yokumaka kwe-sheath yangaphandle ingashintshwa ngokuya ngezicelo zomsebenzisi.
Umbiko wokuhlola nesitifiketi unikeziwe.
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Abakaki Abavunyiwe CT8, I-Drop Wire Cross-arm Br...
Yenziwe nge-carbon steel nge-hot-dipped zinc surface processing, engahlala isikhathi eside kakhulu ngaphandle kokugqwala ngezinjongo zangaphandle. Isetshenziswa kakhulu namabhendi e-SS kanye namabhakede e-SS ezigxotsheni ukubamba izesekeli zokufakwa kwe-telecom. Ubakaki we-CT8 uwuhlobo lwezingxenyekazi zensimbi ezisetshenziselwa ukulungisa ukusatshalaliswa noma ukuwisa imigqa ezigxotsheni zokhuni, zensimbi, noma zikakhonkolo. Impahla iyinsimbi ye-carbon ene-hot-dip zinc surface. Ugqinsi olujwayelekile luyi-4mm, kodwa singanikeza okunye ukujiya uma sicelwa. Ubakaki we-CT8 uwukukhetha okuhle kakhulu kwemigqa yokuxhumana ngocingo ephezulu njengoba ivumela izinsimbi eziningi zokudonsa kanye neziphetho eziphelele kuzo zonke izinhlangothi. Uma udinga ukuxhuma izesekeli eziningi zokudonsa esigxotsheni esisodwa, lobakaki ungahlangabezana nezidingo zakho. Idizayini ekhethekile enezimbobo eziningi ikuvumela ukuthi ufake zonke izesekeli kubakaki olulodwa. Lobakaki singanamathisela esigxotsheni sisebenzisa amabhande amabili ensimbi engagqwali namabhakede noma amabhawudi.
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I-Central Loose Tube Armored Fiber Optic Cable
Amalungu amabili ahambisanayo wamandla ensimbi yensimbi anikeza amandla okuqina anele. I-uni-tube enejeli ekhethekile epayipini inikeza ukuvikeleka kwemicu. Ububanzi obuncane nesisindo esincane kwenza kube lula ukubeka. Ikhebula lilwa ne-UV nejakhethi ye-PE, futhi alikwazi ukumelana nezinga lokushisa eliphezulu neliphansi, okuholela ekulweni nokuguga nokuphila isikhathi eside.
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I-OPGW Optical Ground Wire
Ishubhu emaphakathi OPGW yenziwe ngensimbi engagqwali (ipayipi le-aluminium) iyunithi yefayibha phakathi nendawo kanye nenqubo yokuhlanganisa intambo yensimbi ye-aluminium oqweqweni olungaphandle. Umkhiqizo ulungele ukusebenza kweyunithi eyodwa ye-tube optical fiber.
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Ikhasethi elihlakaniphile i-EPON OLT
I-Series Smart Cassette EPON OLT ingamakhasethi adidiyelwe aphezulu kanye namthamo omaphakathi futhi Aklanyelwe ukufinyelela kwabaqhubi kanye nenethiwekhi yekhampasi yebhizinisi. Ilandela izindinganiso zobuchwepheshe ze-IEEE802.3 ah futhi ihlangabezana nezimfuneko zemishini ye-EPON OLT ye-YD/T 1945-2006 Izimfuneko Zobuchwepheshe zokufinyelela inethiwekhi——ezisekelwe ku-Ethernet Passive Optical Network (EPON) kanye nezimfuneko zobuchwepheshe ze-EPON zokuxhumana zaseChina 3.0. I-EPON OLT inokuvuleka okuhle kakhulu, umthamo omkhulu, ukwethembeka okuphezulu, umsebenzi ophelele wesofthiwe, ukusetshenziswa okuphumelelayo komkhawulokudonsa kanye nekhono lokusekelwa kwebhizinisi le-Ethernet, elisetshenziswa kabanzi ekufakweni kwenethiwekhi ye-opharetha ye-front-end, ukwakhiwa kwenethiwekhi yangasese, ukufinyelela kwekhampasi yebhizinisi nokunye ukwakhiwa kwenethiwekhi yokufinyelela.
Uchungechunge lwe-EPON OLT luhlinzeka nge-4/8/16 * downlink 1000M EPON izimbobo, nezinye izimbobo ze-uplink. Ubude bungu-1U kuphela ukuze kufakwe kalula nokonga isikhala. Yamukela ubuchwepheshe obuthuthukisiwe, obunikeza isixazululo esisebenzayo se-EPON. Ngaphezu kwalokho, yonga izindleko eziningi ku-opharetha ngoba ingakwazi ukusekela i-ONU hybrid networking. -
Ibhokisi ledeskithophu le-OYI-ATB02A
Ibhokisi ledeskithophu elinezimbobo ezimbili ze-OYI-ATB02A 86 liyathuthukiswa futhi likhiqizwe yinkampani ngokwayo. Ukusebenza komkhiqizo kuhlangabezana nezidingo zamazinga embonini YD/T2150-2010. Ifanele ukufaka izinhlobo eziningi zamamojula futhi ingasetshenziswa ohlelweni olungaphansi lwezintambo zendawo yokusebenza ukuze kuzuzwe ukufinyelela kwefayibha ekabili-core kanye nokuphuma kwembobo. Ihlinzeka nge-fiber fixing, stripping, splicing, kanye namadivayisi okuvikela, futhi ivumela inani elincane le-fiber edingekayo, iyenze ifanelekele izinhlelo zokusebenza zesistimu ye-FTTD (i-fiber kudeskithophu). Ibhokisi lenziwe ngepulasitiki yekhwalithi ephezulu ye-ABS ngokulibumba ngomjovo, elenza lingashayisani, libushelelezi amalangabi, futhi limelane nomthelela omkhulu. Inezici ezinhle zokuvala nokuguga, ivikela ukuphuma kwekhebula futhi isebenza njengesikrini. Ingafakwa odongeni.
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Iphaneli ye-OYI-F402
Iphaneli ye-Optic patch inikeza uxhumano lwegatsha lokuqedwa kwefayibha. Kuyiyunithi edidiyelwe yokuphatha i-fiber, futhi ingasetshenziswa njengebhokisi lokusabalalisa. Ihlukanisa ibe uhlobo lokulungisa kanye nohlobo lokuslayida ngaphandle. Lo msebenzi wemishini uwukulungisa nokuphatha izintambo ze-fiber optic ngaphakathi kwebhokisi kanye nokuhlinzeka ngokuvikela. Ibhokisi lokunqanyulwa kwe-Fiber optic liyi-modular ngakho lisebenza kumasistimu akho akhona ngaphandle kokuguqulwa noma umsebenzi owengeziwe.
Ifanele ukufakwa kwe-FC, SC, ST, LC, njll., futhi ifanele i-fiber optic pigtail noma i-plastic box type PLC splitters.
Uma ufuna isisombululo sekhebula le-fiber optic esithembekile, esinesivinini esikhulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.