G.657.A2 Qallooca Fiber indhaha ah ee hal-habka ah
Xaaladaha Codsiga
Tilmaamaha Waxqabadka
Tilmaamaha Alaabta
Halbeegga | shuruudaha | Unugyo | qiimaha |
Muuqaal | |||
Attenuation | 1310 nm | dB/km | ≤ 0.350 |
1383 nm | dB/km | ≤ 0.350 | |
1550 nm | dB/km | ≤ 0.210 | |
1625 nm | dB/km | ≤ 0.230 | |
Attenuation vs. Mawjada | 1310 nm VS. 1285-1330 nm | dB/km | ≤ 0.05 |
1550 nm VS 1525-1575 nm | dB/km | ≤ 0.04 | |
Mawjadaha kala firdhisan eber | - | nm | 1300-1324 |
Eber Kala firdhin | ps/ (nm2 ·km) | 0.073-0.092 | |
Kala firdhiso | 1550nm | ps/ (nm · km) | 13.3- 18.6 |
1625nm | ps/ (nm · km) | 17.2-23.7 | |
Qaabka Kala firdhinta (PMD) | - | ps/√km | ≤ 0.2 |
Mawjada dhererka-goynta λcc | - | nm | ≤ 1260 |
Dhexroorka Goobta Qaabka (MFD) | 1310 nm | μm | 8.6±0.4 |
1550 nm | μm | 9.6±0.5 | |
Joojinta Attenuation | 1310 nm | dB | ≤ 0.03 |
1550 nm | dB | ≤ 0.03 | |
Joometrical | |||
Dhexroorka daboolka | μm | 125±0.7 | |
Isku-duubni Aan Wareegto Ahayn | % | ≤ 0.8 | |
Khaladka Xudunta/Daboosha | μm | ≤ 0.5 | |
Dhexroorka Dahaarka (midab la'aan) | μm | 242± 7 (standard) | |
μm | 200± 10 (ikhtiyaar) | ||
Dahaarka/Dabooshada Cilad-saarnaanta | μm | ≤ 12 | |
Curl | m | ≥ 4 | |
Deegaanka (1550nm, 1625nm) | |||
Baaskiilka heerkulka | -60 ℃ ilaa +85 ℃ | dB/km | ≤ 0.05 |
Heerkulka Sare & Sare Qoyaanka | 85 ℃, 85% RH, 30 maalmood | dB/km | ≤ 0.05 |
Biyo-gelinta | 23 ℃, 30 maalmood | dB/km | ≤ 0.05 |
Gabowga Heerkulka Sare | 85 ℃, 30 maalmood | dB/km | ≤ 0.05 |
Makaanik | |||
Caddaynta Cadaadiska | - | GPA | 0.69 |
Xoogaga Xargaha Dahaarka * | Meesha ugu sarreysa | N | 1.3 - 8.9 |
Celcelis ahaan | N | 1.0-5.0 | |
Xoogga Jilicsan | Fk=50% | GPA | ≥ 4.00 |
Fk= 15% | GPA | ≥ 3.20 | |
Daalka Firfircoon (Nd) | - | - | ≥ 20 |
Khasaaraha Macrobending | |||
Ø30 mm×10 t | 1550 nm | dB | ≤ 0.03 |
1625 nm | dB | ≤ 0.1 | |
Ø20 mm×1 saac | 1550 nm | dB | ≤ 0.1 |
1625 nm | dB | ≤ 0.2 | |
Ø15 mm×1 t | 1550 nm | dB | ≤ 0.4 |
1625 nm | dB | ≤ 0.8 | |
* Xoogga diirka ugu sarreeya ee daahan waa 0.6-8.9N, iyo celceliska qiimaha waa 0.6-5.0N marka dhexroor daahan waa 200 ± 10. |