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I-GYFC8Y53
Ikhebula le-Optic elizisekelayo
I-GYFC8Y53
Incazelo Yomkhiqizo
I-GYFC8Y53 iyishubhu engasebenzi kahle esebenza kahleikhebula le-fiber opticyakhelwe ukufuna ngamandlaezokuxhumana izicelo. Yakhiwe ngamashubhu avulekile kaningi agcwaliswe ngenhlanganisela evimba amanzi futhi aboshwe eduze kwelungu elinamandla, le ntambo iqinisekisa ukuvikelwa okuhle kakhulu komshini nokuzinza kwemvelo. Ifaka imicu ye-optical yemodi eyodwa eminingi noma i-multimode, ihlinzeka ngokudluliswa kwedatha okuthembekile ngesivinini esikhulu nokulahlekelwa kwesignali okuncane.
Ngomgoqo wangaphandle omangelengele ongamelani ne-UV, ukuhuzuka, namakhemikhali, i-GYFC8Y53 ifanele ukufakwa ngaphandle, okuhlanganisa ukusetshenziswa kwasemoyeni. Izakhiwo zekhebula ezivimbela ilangabi zithuthukisa ukuphepha ezindaweni ezivalekile. Idizayini yayo ehlangene ivumela umzila nokufakwa kalula, ukunciphisa isikhathi sokuthunyelwa nezindleko. Ilungele amanethiwekhi ohambo olude, ukufinyelelaamanethiwekhi, futhiisikhungo sedathaukuxhumana, i-GYFC8Y53 inikeza ukusebenza okungaguquki nokuhlala isikhathi eside, ihlangabezana nezindinganiso zamazwe ngamazwe zokuxhumana nge-optical fiber.
Izici Zomkhiqizo
1. UKWAKHIWA KWEKHEBHA
1.1 UMDLALO WESIGABA ESIPHAMBANO
1.2 UKUCHAZWA KOBUCHWEPHESHE
| Inani le-fiber | 2; 24 | 48 | 72 | 96 | 144 | ||
| Okuxekethile Ithubhu | I-OD (mm): | 1.9±0.1 | 2.4±0.1 | 2.4±0.1 | 2.4±0.1 | 2.4±0.1 | |
| Okubalulekile: | I-PBT | ||||||
| Isibalo esikhulu sefibre/ishubhu | 6 | 12 | 12 | 12 | 12 | ||
| Iyunithi eyinhloko | 4 | 4 | 6 | 8 | 12 | ||
| I-FRP/Coating (mm) | 2.0 | 2.0 | 2.6 | 2.6/4.2 | 2.6/7.4 | ||
| I-Water Block Material: | Inhlanganisela yokuvimbela amanzi | ||||||
| Intambo yokusekela (mm) | 7*1.6mm | ||||||
| Umgodla | Ubukhulu: | Cha. 1.8mm | |||||
| Okubalulekile: | PE | ||||||
| I-OD yekhebula (mm) | 13.4*24.4 | 15.0*26.0 | 15.4*26.4 | 16.8*27.8 | 20.2*31.2 | ||
| Isisindo sengqikithi (kg/km) | 270 | 320 | 350 | 390 | 420 | ||
| Ibanga lokushisa elisebenzayo(°C) | -40~+70 | ||||||
| Amandla okubamba isikhathi esifushane/esikhathi eside(N) | 8000/2700 | ||||||
2.IFIBER KANYE NEKUKHOMBISWA KWETHUBU LE-BUFFER
| CHA. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Ithubhu Umbala | Okuluhlaza okwesibhakabhaka | iwolintshi | Okuhlaza | Brown | Isileyithi | Emhlophe | Okubomvu | Mnyama | Okuphuzi | I-Violet | Pink | I-Aqua |
| CHA. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Umbala Wefayibha | Okuluhlaza okwesibhakabhaka | iwolintshi | Okuhlaza | Brown | Isileyithi | yemvelo | Okubomvu | Mnyama | Okuphuzi | I-Violet | Pink | I-Aqua |
3. I-OPTICAL FIBBER
3.1 I-Single Mode Fiber
| IZINTO | AMANYE | INKCAZO | ||
| Uhlobo lwefiber |
| I-G652D | G657A | |
| Ukunciphisa | dB/km | 1310 nm≤ 0.35 1550 nm≤ 0.21 | ||
| Ukuhlakazeka kweChromatic | ps/nm.km | 1310 nm≤ 3.5 1550 nm≤18 1625 nm≤ 22 | ||
| I-Zero Dispersion Slope | ps/nm2.km | ≤ 0.092 | ||
| I-Zero Dispersion Wavelength | nm | 1300 ~ 1324 | ||
| I-Wavelength enqunyiwe (lcc) | nm | ≤ 1260 | ||
| Ukunciphisa vs. Ukugoba (60mm x100turns) | dB | (30 mm irediyasi, amasongo ayi-100 ) ≤ 0.1 @ 1625 nm | (10 mm irediyasi,1 indandatho)≤ 1.5 @ 1625 nm | |
| Imodi Yenkundla Ububanzi | mm | 9.2 ± 0.4 ku-1310 nm | 9.2 ± 0.4 ku-1310 nm | |
| I-Core-Clad Concentricity | mm | ≤ 0.5 | ≤ 0.5 | |
| I-Cladding Diameter | mm | 125 ± 1 | 125 ± 1 | |
| I-Cladding Non circularity | % | ≤ 0.8 | ≤ 0.8 | |
| I-Coating Diameter | mm | 245 ± 5 | 245 ± 5 | |
| Ukuhlola Ubufakazi | I-Gpa | ≥ 0.69 | ≥ 0.69 | |
4. Ukusebenza Kwekhebula Kwemishini Nemvelo
| CHA. | IZINTO | INDLELA YOKUHLOLA | INDLELA YOKWAMUKELA |
| 1 | I-Tensile Loading Isivivinyo | #Indlela yokuhlola: IEC 60794-1-E1 -. Umthwalo wesikhathi eside: 2700 N -. Umthwalo we-short-tensile: 8000 N -. Ubude bekhebula: ≥ 50 m | -. I-Attenuation increment@1550 nm: ≤ 0.1 dB -. Akukho ukuqhekeka kwejakhethi nokuphuka kwefiber |
| 2 | I-Crush Resistance Isivivinyo | #Indlela yokuhlola: IEC 60794-1-E3 -. Umthwalo omude: 1000 N/100mm -. Umthwalo omfushane: 2200 N/100mm Isikhathi sokulayisha: 1 iminithi | -. I-Attenuation increment@1550 nm: ≤ 0.1 dB -. Akukho ukuqhekeka kwejakhethi nokuphuka kwefiber |
| 3 | Impact Resistance Test | #Indlela yokuhlola: IEC 60794-1-E4 -. Ubude bomthelela: 1 m -. Isisindo somphumela: 450 g -. Iphuzu lomthelela: ≥ 5 -. Umthelela-imvamisa: ≥ 3/iphoyinti | -. I-Attenuation increment@1550 nm: ≤ 0.1 dB -. Akukho ukuqhekeka kwejakhethi nokuphuka kwefiber |
| 4 | Kuphindwe Ukugoba | #Indlela yokuhlola: IEC 60794-1-E6 -. I-Mandrel-diameter: 20 D (D = ububanzi bekhebula) -. Isisindo somkhiqizo: 15 kg -. Ukugoba-imvamisa: izikhathi ezingama-30 -. Isivinini sokugoba: 2 s/isikhathi | -. I-Attenuation increment@1550 nm: ≤ 0.1 dB -. Akukho ukuqhekeka kwejakhethi nokuphuka kwefiber |
| 5 | Torsion Test | #Indlela yokuhlola: IEC 60794-1-E7 -. Ubude: 1 m -. Isisindo sesihloko: 15 kg -. I-engeli: ±180 degree -. Imvamisa: ≥ 10/iphoyinti | -. I-Attenuation increment@1550 nm: ≤ 0.1 dB -. Akukho ukuqhekeka kwejakhethi nokuphuka kwefiber |
| 6 | Ukungena Amanzi Isivivinyo | #Indlela yokuhlola: IEC 60794-1-F5B -. Ukuphakama kwekhanda lokucindezela: 1 m -. Ubude besampula: 3 m -. Isikhathi sokuhlola: amahora angama-24 | -. Akukho ukuvuza ngesiphetho sekhebula esivulekile |
| 7 | Izinga lokushisa Cycling Test | #Indlela yokuhlola: IEC 60794-1-F1 -. Izinyathelo zokushisa: + 20 ℃, 40 ℃, + 70 ℃, + 20 ℃ -. Isikhathi Sokuhlola: Amahora angu-24/isinyathelo -. Inkomba yomjikelezo: 2 | -. I-Attenuation increment@1550 nm: ≤ 0.1 dB -. Akukho ukuqhekeka kwejakhethi nokuphuka kwefiber |
| 8 | Yehlisa Ukusebenza | #Indlela yokuhlola: IEC 60794-1-E14 -. Ubude bokuhlola: 30 cm -. Ibanga lokushisa: 70 ± 2℃ -. Isikhathi sokuhlola: amahora angama-24 | -. Akukho ukuphuma kwenhlanganisela yokugcwalisa |
| 9 | Izinga lokushisa | Ukusebenza: -40 ℃~+60 ℃ Isitolo/Ezokuthutha: -50℃~+70℃ Ukufaka: -20℃~+60℃ | |
5.I-FIBER OPTIC CABLEUKUGOBEKA I-RADIUS
Ukugoba okuqinile: ≥ izikhathi ezingu-10 kunobubanzi bekhebula elingaphandle.
Ukugoba okunamandla: ≥ izikhathi ezingu-20 kunobubanzi bekhebula elingaphandle.
6. IPHAKEJI NOMAKA
6.1 IPHAKETHI
Akuvunyelwe amayunithi amabili obude bekhebula esigubhuni esisodwa, iziphetho ezimbili kufanele zivaliwe, iziphetho ezimbili kufanele zifakwe ngaphakathi kwesigubhu, ubude bekhebula bube bungekho ngaphansi kwamamitha amathathu.
6.2 UMAMA
Uphawu Lwekhebula: Ibhrendi, uhlobo lwekhebula, uhlobo lweFiber nokubala, Unyaka wokukhiqiza, ukumakwa kobude.
7. UMBIKO WOKUHLOLA
Umbiko wokuhlolwa nesitifiketi esihlinzekwe ngesicelo.
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Hlala Rod
Le ntonga yokuhlala isetshenziselwa ukuxhuma intambo yokuhlala kuhange eliphansi, elibuye laziwe ngokuthi isethi yokuhlala. Iqinisekisa ukuthi ucingo lugxilile ngokuqinile phansi futhi yonke into ihlala izinzile. Kunezinhlobo ezimbili zezinduku zokuhlala ezitholakalayo emakethe: induku yokuhlala yomnsalo kanye nenduku yokuhlala ye-tubular. Umehluko phakathi kwalezi zinhlobo ezimbili zezesekeli zomugqa wamandla usekelwe kumiklamo yazo.
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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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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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Uhlobo lwe-SC
I-adaptha ye-fiber optic, ngezinye izikhathi ebizwa nangokuthi i-coupler, iyithuluzi elincane eliklanyelwe ukunqamula noma ukuxhuma izintambo ze-fiber optic noma izixhumi ze-fiber optic phakathi kwemigqa emibili ye-fiber optic. Iqukethe umkhono we-interconnect obamba ama-ferrules amabili ndawonye. Ngokuxhumanisa izixhumi ezimbili ngokunembile, ama-adaptha e-fiber optic avumela imithombo yokukhanya ukuthi idluliselwe ngobuningi bayo futhi inciphise ukulahlekelwa ngangokunokwenzeka. Ngesikhathi esifanayo, ama-adaptha e-fiber optic anezinzuzo zokulahlekelwa okuphansi kokufaka, ukushintshashintsha okuhle, nokuphindaphinda. Zisetshenziselwa ukuxhuma izixhumi ze-fiber optical ezifana ne-FC, i-SC, i-LC, i-ST, i-MU, i-MTRJ, i-D4, i-DIN, i-MPO, njll. Zisetshenziswa kakhulu kumishini yokuxhumana ye-fiber optical, imishini yokulinganisa, njalonjalo. Ukusebenza kuzinzile futhi kuthembekile.
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Ikhebuli Yokusabalalisa Yezinjongo Eziningi GJFJV(H)
I-GJFJV iyikhebuli yokusabalalisa enezinjongo eziningi esebenzisa amafayibha aqinile we-φ900μm angabusheki ilangabi njengendawo yokuxhumana yokubona. Imicu yebhafa eqinile isongwe ngesendlalelo sentambo ye-aramid njengamayunithi amandla amalungu, futhi ikhebuli igcwaliswa ngejazi le-PVC, i-OPNP, noma i-LSZH (Intuthu ephansi, i-Zero halogen, i-Flame-retardant).
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OYI-FOSC-H09
Ukuvalwa kwe-OYI-FOSC-09H Okuvundlile kwe-fiber optic splice kunezindlela ezimbili zokuxhuma: ukuxhumana okuqondile nokuxhumeka okuhlukanisayo. Asebenza ezimeni ezifana ne-overhead, imbobo yamapayipi, nezimo ezishumekiwe, njll. Uma kuqhathaniswa nebhokisi letheminali, ukuvala kudinga izimfuneko eziqine kakhulu zokuvala. Ukuvalwa kwe-Optical splice kusetshenziselwa ukusabalalisa, ukuhlanganisa, nokugcina izintambo zangaphandle ezingenayo neziphumayo kusukela ekugcineni kokuvala.
Ukuvalwa kunezimbobo zokungena ezi-3 nezingu-3 zokuphumayo. Igobolondo lomkhiqizo lenziwe ngezinto ezibonakalayo ze-PC+PP. Lokhu kuvalwa kunikeza isivikelo esihle kakhulu samajoyinti e-fiber optic ezindaweni ezingaphandle njenge-UV, amanzi, nesimo sezulu, ngokuvaleka okungavuzi nokuvikela kwe-IP68.
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.