01
Tilmaamaha Fiber Optical (G.652D)
TAYO
Dahaarka fiberku waa inuu ka madax bannaan yahay dildilaaca, dillaaca, xumbo, xabo iwm
ALAAB
Silica/ silica la jeexjeexay oo leh laba lakab oo UV ah oo la daweyn karo.
Tilmaamaha Alaabta
| Sr. Waa hagaag. | Halbeegyada | UoM | Qiimaha |
| 1 | Attenuation | ||
| 1.1 | 1310 nm | dB/km | ≤0.340 |
| 1.2 | 1550 nm | ≤0.190 | |
| 1.3 | 1625 nm | ≤0.210 | |
| 1.4 | At 1383±3 nm | ≤qiimaha 1310nm | |
| 1.5 | Weecinta attenuation gudaha 1525 ~ 1575nm (Tixraac. 1550nm dhererka hirarka) | dB | ≤0.05 |
| 1.6 | Weecinta attenuation gudaha 1285 ~ 1330nm (Tixraac. 1310nm dhererka hirarka) | ≤0.05 | |
| 2 | Kala firdhinta Chromatic | ||
| 2.1 | 1285 ~ 1330 nm dhererka hirarka | ps/nm.km | ≤3.5 |
| 2.3 | 1550 nm | ≤18 | |
| 2.4 | 1625 nm | ≤22 | |
| 2.5 | Mawjadaha kala firdhisan eber | Nm | 1300 ilaa 1324 |
| 2.6 | Jiirada kala firdhisan ee eber hirarka kala firdhiso | nm^2.km | ≤0.092 |
| 3 | PMD | ||
| 3.1 | PMD at 1310 nm & 1550 nm (fiber shakhsi) | ps/sqrt.km | ≤0.10 |
| 3.2 | Isku xirka PMD | ≤0.06 | |
| 4 | Ka jar Mawjada | ||
| A | Fiberku wuxuu gooyaa kala duwanaanshaha hirarka dhererka | Nm | 1100-1320 |
| B | Cable ayaa jaray hirarka dhererka | ≤1260 | |
| 5 | Dhexroorka Goobta Mode | ||
| 5.1 | 1310 nm | µm | 9.2±0.4 |
| 5.2 | 1550 nm | 10.4±0.5 | |
| 6 | Guryaha joomatari | ||
| 6.1 | Dhexroorka Dahaarka (fiber aan midab lahayn) | µm | 242±5 |
| 6.2 | Dhexroorka daboolka | 125±0.7 | |
| 6.3 | Khaladka Muhiimka ah ee Muhiimka ah | ≤0.5 | |
| 6.4 | Isku-duubid aan wareeg ahayn | % | ≤0.7 |
| 6.5 | Isku-xidhnaanta-Dahaadhka | µm | ≤12 |
| 6.6 | Fiber Curl (radius of Curvature) | Mtr. | ≥4 |
| 6.7 | Tusmada dib-u-celinta | Talaabada | |
| 6.8 | Tusmada kooxda wax ku oolka ah ee Refraction Neff@1310nm (nooca.) | 1.4670 | |
| 6.9 | Tusiyaha kooxda wax ku oolka ah ee Refraction Neff@1550nm (nooca.) | 1.4681 | |
| 7 | Guryaha Makaanikada | ||
| 7.1 | Tijaabada caddaynta min. heerka cadaadiska & Muddada baaritaanka | kpsi.sec | ≥100 |
| 7.2 | Beddelka Attenuation oo leh laabasho (Micro-laab) | ||
| a | 1 daaran 32mm Dia. Mandrel 1310 & 1550 nm | dB | ≤0.05 |
| b | 100 shid 60mm Dia. Mandrel 1310 & 1550 nm | ≤0.05 | |
| 7.3 | Xoog ka-qaadista si meesha looga saaro dahaarka aasaasiga ah | N | 1.0≤F≤8.9 |
| 7.4 | Xooga Jilicsan ee Firfircoon (0.5 ~ 10 mtr | kpsi | ≥550 |
| 7.5 | Xooga Jilicsan ee Firfircoon (0.5 ~ 10 mtr. fiber da' ah) | ≥440 | |
| 7.6 | Daalka firfircoon | ≥20 | |
| 8 | Guryaha Deegaanka | ||
| 8.1 | Hoos u dhigista heerkulka 1310 & 1550 nm & wareegga qoyaanka laga bilaabo -10 ℃ ilaa +85 ℃ at 98% RH (Tixraac heerkulka 23 ℃) | dB/km | ≤0.05 |
| 8.2 | Hoos u dhigista heerkulka 1310 & 1550 nm wareegga min -60℃ ilaa +85℃ (Tixraac heerkulka 23℃) | ≤0.05 | |
| 8.3 | Hoos-u-dhigista 1310 & 1550 nm ee Immersion Water at 23± 2℃ | ≤0.05 | |
| 8.4 | Hoos u dhigista 1310 & 1550 nm ee Dardargelinta Gabowga at 85± 2℃ (Tixraac heerkulka 23℃) | ≤0.05 | |
XIDHIIDHKA
Ansixinta ka hor ee cabbirrada baakadku waa in la qaataa ka hor intaan la dirin.