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FTTH Horay-ku-xidhay Drop Patchcord
Xadhkaha Fiber-ka ee Optic
FTTH Horay-ku-xidhay Drop 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 | ||
| Eber Kala firdhin | 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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Dhaqdhaqaaqa dheddigga ah
OYI FC lab iyo dheddig attenuator fur nooca go'an qoyska attenuator wuxuu bixiyaa waxqabadka sare ee kala duwanaansho 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.
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OYI A Nooca Xidhiidhiyaha Degdega ah
Xidhiidhiyahayaga degdega ah ee fiber optic, nooca OYI A, waxaa loogu talagalay FTTH (Fiber To The Home), FTTX (Fiber To The X).Waa jiil cusub oo isku xiraha fiber-ka loo isticmaalo isu-ururinta wuxuuna bixin karaa qulqulka furan iyo noocyada precast, oo leh astaamo muuqaal iyo farsamo oo buuxiya heerka isku xirka fiber indhaha.Waxaa loogu talagalay tayada sare iyo waxtarka sare leh inta lagu jiro rakibidda, iyo qaab-dhismeedka booska curyaaminta waa naqshad gaar ah.
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Mini Steel Tube Nooca Splitter
Fiber optic PLC splitter, oo sidoo kale loo yaqaan kala qaybiyaha beam, waa qalab qaybinta korantada indhaha ee isku dhafan ee ku salaysan quartz substrate.Waxay la mid tahay habka gudbinta fiilada coaxial.Nidaamka shabakada indhaha waxa kale oo uu u baahan yahay calaamad muujinaysa in lagu xidho qaybinta laanta.Qaybiyaha fiber optic-ga waa mid ka mid ah aaladaha ugu muhimsan ee isku xirka fiber optic-ga.Waa aalad tandem fiber optic ah oo leh terminal badan oo wax-soo-saarka ah iyo terminal badan oo wax soo saar leh.Waxay si gaar ah u khuseysaa shabakad indho-indheyn ah (EPON, GPON, BPON, FTTX, FTTH, iwm.) si ay isugu xiraan ODF iyo qalabka terminalka iyo si loo gaaro laanta calaamadda indhaha.
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Xubin Xoog aan bir ahayn oo khafiif ah oo hubaysan
Fiilooyinka waxay ku yaalliin tuubo dabacsan oo ka samaysan PBT.Tuubada waxaa ka buuxsamay dhismo buuxin ah oo aan biyaha u adkaysan karin.Siliga FRP wuxuu ku yaalaa bartamaha xudunta u ah xubin xoog macdan ah.Tuubooyinka (iyo kuwa buuxinaya) waxay ku go'doonsan yihiin agagaarka xubinta xoogga leh ee dhexda fiilo is haysta iyo wareeg ah.Xudunta fiilada waxaa ka buuxsamay barxadda buuxinta si ay uga ilaaliso gelitaanka biyaha, kaas oo galka gudaha ee PE dhuuban lagu dabaqay.Ka dib marka PSP si qoto dheer loogu dul maro galka gudaha, fiilada waxaa lagu dhammeeyaa PE (LSZH) galkeeda dibadda ah.
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Ku-xirnaanta PAL1000-2000
Isku xidhka taxanaha PAL waa mid waara oo faa'iido leh, aad bayna u fududahay in la rakibo.Waxaa si gaar ah loogu talagalay fiilooyinka dhimanaya, iyadoo siinaya taageero weyn fiilooyinka.Xajinta barroosinka FTTH waxaa loogu talagalay inuu ku habboon yahay naqshadaha fiilooyinka ADSS ee kala duwan wuxuuna qaban karaa fiilooyinka leh dhexroor 8-17mm.Iyada oo tayada sare leh, xajintu waxay door weyn ka ciyaartaa warshadaha.Qalabaynta barroosinka alaabteeda ugu muhiimsan waa aluminium iyo caag, kuwaas oo badbaado leh oo deegaan ahaan u wanaagsan.Xajinta fiilada fiilada ayaa leh muuqaal wanaagsan oo midab qalin ah leh, waxayna u shaqeysaa si weyn.Way fududahay in la furo dammaanadda oo lagu hagaajiyo xargaha ama pigtails.Intaa waxaa dheer, aad bay ugu habboon tahay in la isticmaalo iyada oo aan loo baahnayn qalab, waqti lagu badbaadinayo.
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Xakamaynta ADSS Nooca B
Cutubka ka joojinta ADSS waxa uu ka samaysan yahay walxo silig bir ah oo galvanized adkaysi u sarreeya, kuwaas oo leh awood sare oo iska caabbinta daxalka, sidaas darteed sii kordhinaysa isticmaalka nolosha.Qaybaha xajinta caagga ah ee jilicsan waxay hagaajiyaan is-qashin waxayna yareeyaan nabarrada.
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.