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I-FTTH I-Drop Patchcord Exhumeke Ngaphambili
Intambo ye-Optic Fiber Patch
I-FTTH I-Drop Patchcord Exhumeke Ngaphambili
Izici Zomkhiqizo
1. I-fiber ekhethekile yokugoba okuphansi inikeza umkhawulokudonsa ophezulu kanye nempahla yokudlulisela yokuxhumana enhle kakhulu.
2. Ukuphindaphinda okuhle kakhulu, ukuhwebelana, ukugqokwa nokuzinza.
3. Yakhiwe ngezixhumi zekhwalithi ephezulu namafayibha ajwayelekile.
4. Isixhumi esisebenzayo: FC, SC, ST, LC nokunye.
5. Izakhiwo zingafakwa izintambo ngendlela efanayo nokufakwa kwekhebula elijwayelekile likagesi.
6. Ukwakhiwa komtshingo wenoveli, ukuhlubula kalula nokuhlanganisa, kwenza ukufakwa nokugcinwa kube lula.
7. Itholakala ngezinhlobo ezahlukene zefayibha: G652D, G657A1, G657A2, G657B3.
8. I-Ferrule Interface Type: UPC TO UPC, APC TO APC, APC TO UPC.
9. Itholakala FTTH Drop cable diameters: 2.0*3.0mm, 2.0*5.0mm.
10. Intuthu ephansi, i-halogen eyiziro kanye ne-sheath retardant flame.
11. Itholakala ngobude obujwayelekile nobungokwezifiso.
12. Vumelanisa ne-IEC, EIA-TIA, kanye nezidingo zokusebenza ze-Telecordia.
Izinhlelo zokusebenza
1. Inethiwekhi ye-FTTH yangaphakathi nangaphandle.
2. Inethiwekhi Yendawo Yendawo kanye Nenethiwekhi Yokwakha Amakhebula.
3. Ukuxhumana phakathi kwezinsimbi, ibhokisi letheminali nokuxhumana.
4. Izinhlelo ze-LAN zefekthri.
5. Inethiwekhi ye-fiber optical ehlakaniphile ezakhiweni, izinhlelo zenethiwekhi ezingaphansi komhlaba.
6. Izinhlelo zokulawula ezokuthutha.
QAPHELA: Singahlinzeka ngentambo yesichibi edingwa yikhasimende.
Izakhiwo zekhebula
Amapharamitha wokusebenza we-Optical Fiber
| IZINTO | AMANYE | INKCAZO | ||
| Uhlobo lweFiber | I-G652D | G657A | ||
| Ukunciphisa | dB/km | 1310 nm≤ 0.36 1550 nm≤ 0.22 | ||
| Ukuhlakazeka kweChromatic | ps/nm.km | 1310 nm≤ 3.6 1550 nm≤ 18 1625 nm≤ 22 | ||
| I-Zero Dispersion Slope | ps/nm2.km | ≤ 0.092 | ||
| I-Zero Dispersion Wavelength | nm | 1300 ~ 1324 | ||
| I-Wavelength Esikiwe (cc) | 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 | m | 9.2 0.4 ku-1310 nm | 9.2 0.4 ku-1310 nm | |
| I-Core-Clad Concentricity | m | ≤ 0.5 | ≤ 0.5 | |
| I-Cladding Diameter | m | 125 ± 1 | 125 ± 1 | |
| I-Cladding Non-circularity | % | ≤ 0.8 | ≤ 0.8 | |
| I-Coating Diameter | m | 245 ± 5 | 245 ± 5 | |
| Ukuhlola Ubufakazi | I-Gpa | ≥ 0.69 | ≥ 0.69 | |
Imininingwane
| Ipharamitha | I-FC/SC/LC/ST | MU/MTRJ | E2000 | ||||
| SM | MM | SM | MM | SM | |||
| I-UPC | I-APC | I-UPC | I-UPC | I-UPC | I-UPC | I-APC | |
| I-Wavelength Esebenzayo (nm) | 1310/1550 | 850/1300 | 1310/1550 | 850/1300 | 1310/1550 | ||
| Ukulahlekelwa Kokufaka (dB) | ≤0.2 | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.3 |
| Ukulahlekelwa Kokubuyisela (dB) | ≥50 | ≥60 | ≥35 | ≥50 | ≥35 | ≥50 | ≥60 |
| Ukulahleka Okuphindaphindayo (dB) | ≤0.1 | ||||||
| Ukulahlekelwa Okushintshekayo (dB) | ≤0.2 | ||||||
| Ukugoba Irediyasi I-Static/Dynamic | 15/30 | ||||||
| Amandla Okuqina (N) | ≥1000 | ||||||
| Ukuqina | 500 ukukhwelana imijikelezo | ||||||
| Izinga Lokushisa Lokusebenza (C) | -45 ~ +85 | ||||||
| Izinga Lokushisa Lesitoreji (C) | -45 ~ +85 | ||||||
Ulwazi Lokupakisha
| Uhlobo Lwekhebula | Ubude | Usayizi Webhokisi Langaphandle (mm) | Isisindo Esiphelele (kg) | Inani Ku-Carton Pcs |
| I-GJYXCH | 100 | 35*35*30 | 21 | 12 |
| I-GJYXCH | 150 | 35*35*30 | 25 | 10 |
| I-GJYXCH | 200 | 35*35*30 | 27 | 8 |
| I-GJYXCH | 250 | 35*35*30 | 29 | 7 |
Ukupakisha Kwangaphakathi
Ibhokisi langaphandle
Iphalethi
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I-OYI-FOSC H13
Ukuvalwa kwe-OYI-FOSC-05H 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 ze-ABS/PC+PP. Lokhu kuvalwa kunikeza isivikelo esihle kakhulu samajoyinti e-fiber optic ezindaweni ezingaphandle njenge-UV, amanzi, nesimo sezulu, ngokuvaleka okungavuzi nokuvikela kwe-IP68.
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I-Anchoring Clamp PA2000
I-clamp yekhebula eliqinile isezingeni eliphezulu futhi ihlala isikhathi eside. Lo mkhiqizo uqukethe izingxenye ezimbili: intambo yensimbi engagqwali kanye nempahla yayo eyinhloko, umzimba wenayiloni oqinisiwe ongasindi futhi olungele ukuwuqhuba ngaphandle. Impahla yomzimba ye-clamp ipulasitiki ye-UV, enobungani nephephile futhi ingasetshenziswa ezindaweni ezishisayo. I-FTTH anchor clamp yakhelwe ukuthi ilingane nemiklamo ehlukahlukene yekhebula le-ADSS futhi ingabamba izintambo ezinobubanzi obungu-11-15mm. Isetshenziswa ezintanjeni ze-fiber optic ezifile. Ukufaka ukufaka ikhebula lokudonsa le-FTTH kulula, kodwa ukulungiswa kwentambo yokubona kuyadingeka ngaphambi kokuyinamathisela. Ukwakhiwa okuzikhiya kwe-hook evulekile kwenza ukufakwa kwezigxobo ze-fiber kube lula. I-anchor FTTX optical fibre clamp kanye nabakaki bekhebula lentambo yokudonsa kuyatholakala ngokwehlukana noma ndawonye njengenhlangano.
Izinsimbi zokudonsa izintambo ze-FTTX zokudonsa ziphumelele izivivinyo eziqinile futhi zihlolwe emazingeni okushisa asukela ku -40 kuya ku-60 degrees Celsius. Baphinde bahlola izinga lokushisa ngamabhayisikili, ukuhlolwa kokuguga, nokuhlola ukumelana nokugqwala.
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I-Multi Purpose Beak-out Cable GJBFJV(GJBFJH)
Ileveli yokubona enezinjongo eziningi yokufaka izintambo isebenzisa ama-subunits (900μm tight buffer, intambo ye-aramid njengelungu lamandla), lapho iyunithi ye-photon yendlalwe kumongo wokuqinisa omaphakathi okungewona owensimbi ukuze kwakheke umgogodla wekhebula. Isendlalelo esingaphandle sikhululwe kuzinto ezingenantuthu ephansi ye-halogen (LSZH, intuthu ephansi, engenayo i-halogen, i-flame retardant).(PVC)
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I-Optic Fiber Terminal Box
Idizayini yehinge kanye nokukhiya inkinobho yokudonsa kalula.
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wisa ikhebula
Drop Fiber Optic Cable 3.8mm wakha umucu owodwa wefiber nge2.4 mm khululaithubhu, isendlalelo sentambo ye-aramid evikelwe ingeyokuqina nokusekelwa ngokomzimba. Ijakhethi yangaphandle eyenziweI-HDPEizinto ezisetshenziswa ekusetshenzisweni lapho ukukhishwa kwentuthu kanye nentuthu enobuthi kungase kube yingozi empilweni yabantu nasezinsizeni ezibalulekile uma kusha..
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Owesilisa kuya kowesifazane Uhlobo lwe-FC Attenuator
I-OYI FC yohlobo lwepulaki ye-attenuator yesilisa wesifazane egxilile umndeni unikeza ukusebenza okuphezulu kokunciphisa okugxilile okuhlukahlukene kokuxhumeka okujwayelekile kwezimboni. Inebanga elibanzi lokuthomalalisa, ukulahlekelwa ukubuyisela okuphansi kakhulu, ayizwani ne-polarization, futhi inokuphinda okuhle kakhulu. Ngokuklama kwethu okudidiyelwe kakhulu nekhono lokukhiqiza, ukuncipha kwesinqamuleli sohlobo lwe-SC owesilisa nowesifazane kungenziwa ngendlela oyifisayo ukuze sisize amakhasimende ethu athole amathuba angcono. I-attenuator yethu ihambisana nezinhlelo zemboni eziluhlaza, njenge-ROHS.
Uma ufuna isisombululo sekhebula le-fiber optic elithembekile, elinesivinini esiphezulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.