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FTTH Horu-ku-xirnaanta Dhibcaha ee Patchcord
Xadhkaha Fiber-ka ee Optic
FTTH Horu-ku-xirnaanta Dhibcaha ee Patchcord
Tilmaamaha Alaabta
1. Fiber-dareenka-hooseeya ee gaarka ah wuxuu bixiyaa xajmi weyn iyo hantida gudbinta isgaarsiineed oo aad u fiican.
2. Ku celcelin heer sare ah, isdhaafsi, labis iyo xasilooni.
3. Waxaa laga dhisay isku xirayaasha tayada sare leh iyo fiilooyinka caadiga ah.
4. Xidhiidhiyaha lagu dabaqi karo: FC, SC, ST, LC iyo iwm.
5. Layouts waxa loo xidhi karaa si la mid ah sida fiilooyinka korantada ee caadiga ah.
6. Naqshad cusub oo biibiile ah, si fudud u xariijimo oo kala qaybso, fududayso rakibidda iyo dayactirka.
7. Waxaa laga heli karaa noocyo kala duwan oo fiber ah: G652D, G657A1, G657A2, G657B3.
8. Ferrule Interface Nooca: UPC TO UPC, APC TO APC, APC UPC.
9. La heli karo FTTH dhexroorka xargaha: 2.0 * 3.0mm, 2.0 * 5.0mm.
10. Qiiq hooseeya, eber halogen iyo gal ololka celinaya.
11. Lagu heli karo heerka caadiga ah iyo dhererka caadada.
12. U hoggaansanto IEC, EIA-TIA, iyo shuruudaha waxqabadka Telecordia.
Codsiyada
1. Shabakadda FTTH ee gudaha iyo dibadda.
2. Shabakadda Deegaanka iyo Dhismaha Shabakadda Cabitaanka.
3. Isku xidhka qalabka, sanduuqa terminaalka iyo isgaarsiinta.
4. Nidaamyada LAN ee warshadda.
5. Shabakadda fiber indhaha ee caqliga leh ee dhismayaasha, nidaamyada shabakadaha dhulka hoostiisa.
6. Nidaamyada xakamaynta gaadiidka.
FIIRO GAAR AH: Waxaan ku siin karnaa balastar gaar ah oo uu u baahan yahay macaamilka.
Qaab-dhismeedka Cable
Halbeegyada Waxqabadka Fiber-ka indhaha
| WAXYAABAHA | UNITS | QAABKA | ||
| Nooca Fiber | G652D | G657A | ||
| Attenuation | dB/km | 1310 nm≤ 0.36 1550 nm≤ 0.22 | ||
| Kala firdhinta Chromatic | ps/nm.km | 1310 nm≤ 3.6 1550 nm≤ 18 1625 nm≤ 22 | ||
| Jiirada kala firdhisan eber | ps/nm2.km | ≤ 0.092 | ||
| Mawjadaha kala firdhisan eber | nm | 1300 ~ 1324 | ||
| Mawjadaha la jaray (cc) | nm | ≤ 1260 | ||
| Attenuation vs. laablaabashada (60mm x100 rogaal celis) | dB | (radius 30 mm, 100 siddo )≤ 0.1 @ 1625 nm | (radius 10 mm, 1 giraan ah)≤ 1.5 @ 1625 nm | |
| Dhexroorka Goobta Mode | m | 9.2 0.4 at 1310 nm | 9.2 0.4 at 1310 nm | |
| Xoog-saarnaanta-Clad-core | m | ≤ 0.5 | ≤ 0.5 | |
| Dhexroorka daboolka | m | 125 ± 1 | 125 ± 1 | |
| Isku-duubid aan wareeg ahayn | % | ≤ 0.8 | ≤ 0.8 | |
| Dhexroorka dahaarka | m | 245 ± 5 | 245 ± 5 | |
| Imtixaanka caddaynta | Gpa | ≥ 0.69 | ≥ 0.69 | |
Tilmaamaha
| Halbeegga | FC/SC/LC/ST | MU/MTRJ | E2000 | ||||
| SM | MM | SM | MM | SM | |||
| UPC | APC | UPC | UPC | UPC | UPC | APC | |
| Wavedhererka shaqaynaysa (nm) | 1310/1550 | 850/1300 | 1310/1550 | 850/1300 | 1310/1550 | ||
| Gelida Khasaare (dB) | ≤0.2 | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.3 |
| Khasaaraha Soo Celinta (dB) | ≥50 | ≥60 | ≥35 | ≥50 | ≥35 | ≥50 | ≥60 |
| Luminta Ku-noqoshada (dB) | ≤0.1 | ||||||
| Luminta Isbeddelka (dB) | ≤0.2 | ||||||
| Qallooca Radius Joogto/Dhaqdhaqaaq leh | 15/30 | ||||||
| Xoogga Jilitaanka (N) | ≥1000 | ||||||
| Waarta | 500 wareegyada is-qabsiga | ||||||
| Heerkulka shaqada (C) | -45~+85 | ||||||
| Heerkulka Kaydinta (C) | -45~+85 | ||||||
Macluumaadka Baakadaha
| Nooca Cable | Dhererka | Cabbirka Kartoonka Dibadda (mm) | Miisaanka Guud (kg) | Tirada Kumbiyuutarada Kartoonka |
| GJYXCH | 100 | 35*35*30 | 21 | 12 |
| GJYXCH | 150 | 35*35*30 | 25 | 10 |
| GJYXCH | 200 | 35*35*30 | 27 | 8 |
| GJYXCH | 250 | 35*35*30 | 29 | 7 |
Baakadaha Gudaha
Kartoonka dibadda
Pallet
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OYI-FOSC H13
OYI-FOSC-05H Xiritaanka fibbarka indhaha ee toosan wuxuu leeyahay laba siyaabood oo isku xirnaan: xiriir toos ah iyo xiriir kala goyn. Waxay khuseeyaan xaaladaha sida dusha sare, godka dhuunta tuubada, iyo xaaladaha isku xidhan, iwm. Marka la barbar dhigo sanduuqa terminalka, xidhidhisku wuxuu u baahan yahay shuruudo adag si loo xidho. Xiritaanka muraayadaha indhaha ayaa loo isticmaalaa in lagu qaybiyo, la gooyo, oo lagu kaydiyo fiilooyinka indhaha ee soo gala iyo ka baxa darafyada xidhitaanka.
Xiritaanka ayaa leh 3 dekedood oo laga soo galo iyo 3 dekedood oo wax soo saar leh. Qolofka badeecada waxaa laga sameeyay walxaha ABS/PC+PP. Xiritaannadan waxay bixiyaan ilaalin aad u wanaagsan oo loogu talagalay kala-goysyada fiber optic-ga ee ka imanaya bey'adaha bannaanka sida UV, biyaha, iyo cimilada, oo leh shaabad-celin-liidid iyo ilaalin IP68.
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Ku xidhidhiyaha PA2000
Xajmiga fiilada ku xidha waa mid tayo sare leh oo waara. Alaabtani waxay ka kooban tahay laba qaybood: siligga birta ah iyo alaabteeda ugu muhiimsan, jidh naylon ah oo la xoojiyay oo fudud oo ku habboon in lagu sameeyo dibadda. Qalabka jirka ee isku dhejinta ah waa balaastiig UV, taas oo ah mid saaxiibtinimo iyo badbaado leh waxaana loo isticmaali karaa jawi kuleyl ah. Xajinta barroosinka FTTH waxaa loogu talagalay inuu ku habboon yahay naqshadaha fiilooyinka ADSS ee kala duwan wuxuuna qaban karaa fiilooyinka leh dhexroor 11-15mm. Waxa loo isticmaalaa xadhkaha fibre optic-ga ee dhamaadka-dhamaadka ah. Ku rakibida fiilada dhibcaha ee FTTH waa sahlan tahay, laakiin diyaarinta fiilada indhaha ayaa loo baahan yahay ka hor inta aan lagu dhejin. Dhismaha jillaab-furan ee is-qufulku wuxuu ka dhigayaa rakibidda tiirarka fiber-ka. Barroosinka FTTX fiber indhaha iyo xajin fiilooyinka xadhigga ayaa la heli karaa si gooni gooni ah ama wadajir ahaan sidii kulan.
FTTX xargaha xargaha xargaha ayaa ka gudbay tijaabooyinka xajinta waxaana lagu tijaabiyay heerkul u dhexeeya -40 ilaa 60 darajo Celsius. Waxa kale oo ay mareen tijaabooyinka baaskiil wadida heerkulka, tijaabooyinka gabowga, iyo baadhitaano u adkaysta daxalka.
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Cable-ka Beak-out Multi Purpose GJBFJV(GJBFJH)
Heerka indho-indheynta ujeeddooyinka badan ee fiilooyinka waxay isticmaashaa qayb-hoosaadyo (900μm dhufays adag, dunta aramid ahaan xubin xoog leh), halkaas oo unugga photon uu ku dhejiyo xudunta xoojinta xarun aan biraha ahayn si loo sameeyo xudunta fiilada. Lakabka sare waxa lagu siidaayaa qiiq yar oo aan lahayn halogen (LSZH, qiiq yar, halogen-free, olol retardant) gal.(PVC)
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Sanduuqa Terminalka Fiber Optic
Naqshada hinge-ga iyo qufulka batoonka-jiid ee habboon.
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fiilada daadinta
Tuur Fiber Optic Cable 3.8mm wuxuu ku dhisay hal xadhig oo fiber ah oo leh2.4 mm dabacsantuubo, lakabka dunta aramid ee la ilaaliyo ayaa loogu talagalay xoog iyo taageero jireed. Jaakad dibadda ah oo laga sameeyayHDPEQalabka loo isticmaalo codsiyada halka qiiqa sii daaya iyo qiiqa suntu ay khatar ku keeni karaan caafimaadka bini'aadamka iyo qalabka muhiimka ah haddii uu dab kaco..
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Lab ilaa Dheddig Nooca FC Attenuator
OYI FC lab iyo dheddig attenuator fur nooca go'an qoyska attenuator wuxuu bixiyaa waxqabad sare oo kala duwan oo go'an ee isku xirka heerka warshadaha. Waxay leedahay kala duwanaansho yareyn ballaaran, khasaaro soo laabasho oo aad u hooseeya, waa mid aan dareen lahayn polarization, waxayna leedahay soo celin aad u wanaagsan. Naqshadeynta aadka isku dhafan iyo kartida wax soo saarka, hoos u dhigista nooca lab iyo dheddig ee SC attenuator sidoo kale waa la habeyn karaa si aan uga caawino macaamiisheena inay helaan fursado wanaagsan. Attenuator-kayagu wuxuu u hoggaansamaa hindisayaasha cagaaran ee warshadaha, sida ROHS.
Yeroo baay’ee adda addaa adda addaa fi xiyyeeffannoo fi lubbuu isaanii akka ta’e OYI. Hadda nala soo xidhiidh si aan u aragno sida aan kuugu caawin karno inaad ku xirnaato oo aad ganacsigaaga u qaaddo heerka xiga.