Alaabta
Fiber indhaha
Hordhac Product
Fiber Optical waxa laga sameeyay dunta dhalo ama balaastiig ah oo xogta u gudbiya sida garaaca iftiinka, oo bixiya xawli aad u sarreeya oo gudbinta xogta. Waxay ku qaadi kartaa macluumaad aad u badan masaafo dheer iyadoo ay ugu yar tahay khasaaraha calaamadaha. Si ka duwan sida fiilooyinka naxaasta ah ee dhaqameed, Fiber Optical waa mid aan ka maarmin faragelinta elektromagnetic iyo faragelinta soo noqnoqda shucaaca, dammaanad qaadaya calaamad nadiif ah oo la isku halayn karo. Tayadani waxay ka dhigaysa Fiber Optical doorasho ku habboon isgaarsiinta iyo shabakadaha fogeynta.
Waxaan bixinaa noocyo kala duwan oo alaabooyin fiber indhaha ah, oo ay ku jiraan G.652.D, G.657.A1, G.657.A2, iyo qaar kaloo badan si loo daboolo baahiyahaaga gaarka ah.
sifooyinka
Fiber indhaha ee aanu bixinay waxa uu leeyahay sifooyinka soo socda:
1) Xulashada dabacsan ee daboolka kala duwan si loo daboolo baahiyaha munaasabadaha kala duwan ee codsiyada.
2) Qaabka polarization-ka yar ee kala firdhinta isku-dhafka, oo ku habboon gudbinta xawaaraha sare.
3) Iska caabin daal firfircoon oo heer sare ah, oo ku habboon in loo isticmaalo deegaanno kala duwan.
Codsiga
Inta badan loo isticmaalo noocyada kala duwan ee fiilooyinka indhaha si ay u ciyaaraan doorka isgaarsiinta.
Qiyaasta Farsamada
Tilmaamaha indhaha
| G.652.D | |||
| Shayga | Unugyo | Shuruudaha | Lagu cayimay qiyamka |
| Attenuation | dB/km | 1310nm | ≤0.34 |
| dB/km | 1383nm (ka dib H2- gabowga) | ≤0.34 | |
| dB/km | 1550nm | ≤0.20 | |
| dB/km | 1625nm | ≤0.24 | |
| Attenuation vs. MawjadaMax.α faraqa | dB/km | 1285-1330nm, marka loo eego 1310nm | ≤0.03 |
| dB/km | 1525-1575nm, marka loo eego 1550nm | ≤0.02 | |
| Mawjadaha kala firdhisan eber (λ0) | nm | —— | 1300-1324 |
| Eber Kala firdhinta Jiirada (S0) | ps/ (nm² · km) | —— | ≤0.092 |
| Mawjadda Goynta Cable-ka (λcc) | nm | —— | ≤1260 |
| Dhexroorka Goobta Qaabka (MFD) | μm | 1310nm | 8.7-9.5 |
| μm | 1550nm | 9.8-10.8 | |
| G.657.A1 | |||
| Shayga | Unugyo | Shuruudaha | Lagu cayimay qiyamka |
| Attenuation | dB/km | 1310nm | ≤0.35 |
| dB/km | 1383nm (ka dib H2- gabowga) | ≤0.35 | |
| dB/km | 1460nm | ≤0.25 | |
| dB/km | 1550nm | ≤0.21 | |
| dB/km | 1625nm | ≤0.23 | |
| Attenuation vs. MawjadaMax.α faraqa | dB/km | 1285-1330nm, marka loo eego 1310nm | ≤0.03 |
| dB/km | 1525-1575nm, marka loo eego 1550nm | ≤0.02 | |
| Mawjadaha kala firdhisan eber (λ0) | nm | —— | 1300-1324 |
| Eber Kala firdhinta Jiirada (S0) | ps/ (nm² · km) | —— | ≤0.092 |
| Mawjadda Goynta Cable-ka (λcc) | nm | —— | ≤1260 |
| Dhexroorka Goobta Qaabka (MFD) | μm | 1310nm | 8.4-9.2 |
| μm | 1550nm | 9.3-10.3 | |
Baakadaha
Fiber indhaha ee G.652D waxa lagu qaadaa bac balaastiig ah, waxa lagu ridaa kartoon, ka dibna lagu dul dhufto palette-ka oo lagu hagaajiyo filim duuban.
Dabaqyada caagga ah ayaa lagu heli karaa saddex cabbir.
1) 25.2km/spool
2) 48.6km/spool
3) 50.4km/spool
Kaydinta
1) Alaabta waa in lagu hayaa meel nadiif ah, nadiif ah, qalalan oo hawo leh.
2) Alaabta waa in aan lagu dhex ridin badeecooyin guban kara, waana in aan loo dhawaan meelaha dabka.
3) Alaabta waa in ay ka fogaato iftiinka qoraxda iyo roobka.
4) Alaabta waa in si buuxda loo buuxiyaa si looga fogaado qoyaanka iyo wasakhowga.
5) Alaabta waa in laga ilaaliyaa cadaadis culus iyo waxyeelo farsamo oo kale inta lagu jiro kaydinta.
SHURUUDAHA MUUSADAHA BILAASHKA AH
HAL ADDUUN waxa ay ka go'an tahay in ay macaamiisha siiso silig tayo sare leh iyo agabka fiilada iyo adeegyada ugu horeeya
Waxaad codsan kartaa muunad bilaash ah oo ah alaabta aad xiisaynayso taas oo macnaheedu yahay inaad diyaar u tahay inaad u isticmaasho alaabtayada wax soo saarka
Waxaan isticmaalnaa Kaliya Xogta Tijaabada ah ee aad rabto in aad jawaab celin ka bixiso oo aad wadaagto Sida Xaqiijinta Tilmaamaha iyo Tayada Alaabta , Ka dibna Nagu caawi si aan u Sameyno Nidaam Xakameyn Tayo oo Dhameystiran si aan u wanaajino Kalsoonida Macaamiisha iyo Ujeedka Iibka
Waxaad buuxin kartaa foomka Xaqqa aad u leedahay inaad ku codsato muunad bilaash ah
Tilmaamaha Codsiga
11 . Macmiilku Waxa Uu Leeyahay Koontada Dirista Degdega ah ee Caalamiga ah ama si ikhtiyaari ah ayuu u bixiyaa xamuulka ( Xamuulka waxa lagu soo celin karaa dalabka)
2018-03-21 Isla hay'ad la mid ah waxay codsan kartaa oo keliya hal muunad bilaash ah oo badeecad ah, isla hay'ad la mid ah waxay codsan kartaa ilaa shan koob oo alaabooyin kala duwan ah hal sano gudaheed
3 . Tusaalaha Waxa Kaliya Loogu Talogalay Macaamiisha Wershadaha Xadhkaha iyo Xadhkaha, Iyo Kaliya Shakhsiyaadka Shaybaadhka ee Baadhista Soo saarista ama Cilmi-baadhista
MUUSUUL BACKING
FOOMKA CODSIGA TUSAALE BILAASH AH
Fadlan Geli Tilmaanta Tusaalaha Loo Baahan Yahay , Ama Si Kooban U Sharax Shuruudaha Mashruuca , Waxaan Kugula Talin Doonaa Muunooyin
Kadib gudbinta foomka , macluumaadka aad buuxisay waxaa laga yaabaa in loo gudbiyo ONE WORLD asalka si dheeraad ah looga baaraandego si loo go'aamiyo qeexitaanka alaabta iyo cinwaanka macluumaadka adiga kula. Waxa kale oo laga yaabaa in uu kugula soo xiriiro telefoon. Fadlan akhri qoraalkayagaSiyaasadda QarsoonnimadaFaahfaahin dheeraad ah.