ITU-T G652D SM fiber indhaha
G.652.D Heerka Hal-Mode Fiber Optical
Hordhac Product
Fiber-hal-qaabeedka caadiga ah waxa kale oo loo yaqaan fiber-ka-hab-kaliya ee aan kala-firdhin-wareejin oo leh xadhig fidsan oo dhererkiisu dheer yahay kaas oo hadda ah fibbarka indhaha ee loogu isticmaalka badan yahay. Mawjada shaqada waxay noqon kartaa 1310nm iyo 1550nm.
Xaaladaha Codsiga
Mawjada dhererka ballaaran waxay ku habboon tahay shabakadaha xawaaraha sare leh.
Tilmaamaha dhexroorka qaabka saxda ah (MFD) si loo hubiyo luminta fiyuuska hoose iyo iswaafajinta wanaagsan.
Tilmaamaha Waxqabadka
100G & B100G xawaare sare, fogaan iyo shabakad laf dhabarta dheer.
Shabakadda baaxadda baaxadda weyn ee baaxadda weyn ee magaalo-madaxda iyo shabakadda gelitaanka.
Tilmaamaha Alaabta
| Halbeegga | Shuruudaha | Unugyo | Qiimaha |
| Muuqaal | |||
| Attenuation | 1310 nm | dB/km | ≤ 0.350 |
| 1383 nm | dB/km | ≤ @ 1310nm | |
| 1490nm | dB/km | ≤ 0.250 | |
| 1550 nm | dB/km | ≤ 0.210 | |
| 1625 nm | dB/km | ≤ 0.240 | |
| Attenuation vs. Mawjada | 1310 nm VS. 1285-1330 nm | dB/km | ≤ 0.04 |
| 1550 nm VS 1525-1575 nm | dB/km | ≤ 0.03 | |
| 1550 nm VS 1480-1580 nm | dB/km | ≤ 0.04 | |
| Mawjadaha kala firdhisan eber | nm | 1300 - 1324 | |
| Eber Kala firdhin | ps/ (nm2 ·km) | 0.073 - 0.092 | |
| Kala firdhinta Chromatic | 1290 ~ 1330nm | ps/nm.km | |
| Kala firdhiso | 1550 nm | ps/ (nm·km) | |
| 1625 nm | ps/ (nm·km) | 17.2 - 23.7 | |
| Habka Kala-firdhinta (PMD) | ps/√km | ≤ 0.2 | |
| Goynta-Wavedherer λcc | Mawjadda Goynta Cable-ka (λ cc) | nm | ≤ 1260 |
| Mawjadda Goynta Fiber-off (λ cc) | nm | 1150-1330 | |
| Dhexroorka Goobta Qaabka (MFD) | 1310 nm | μm | 9.2 ± 0.4 |
| 1550 nm | μm | 10.4 ± 0.5 | |
| Joojinta Attenuation | 1310 nm | dB | ≤ 0.03 |
| 1550 nm | dB | ≤ 0.03 | |
| Attenuation laba jiho | 1310 nm | dB/km | ≤ 0.04 |
| 1550 nm | dB/km | ≤ 0.04 | |
| Joometrical | |||
| Dhexroorka daboolka | μm | 125±0.7 | |
| Isku-duubni Aan Wareegto Ahayn | % | ≤ 1.0 | |
| 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 | -60C ilaa +85C | dB/km | ≤ 0.03 |
| Heerkulka Sare & Qoyaanka Sare | 85C, 85% RH, 30 maalmood | dB/km | ≤ 0.03 |
| Biyo-gelinta | 23C, 30 maalmood | dB/km | ≤ 0.03 |
| Gabowga Heerkulka Sare | 85C, 30 maalmood | dB/km | ≤ 0.03 |
| 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 | |||
| Ø32 mm×1 t | 1550 nm | dB | ≤ 0.05 |
| 1625 nm | dB | ≤ 0.05 | |
| Ø60 mm×100 t | 1550 nm | dB | ≤ 0.05 |
| 1625 nm | dB | ≤ 0.05 | |
| * 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. | |||
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