Sumitomo B6.a1 SM Fibre (G.657.A1)
Deskripsyon kout:
| Longèdonn (nm) | Aatténuation (dB/km) |
| @1310 nm | ≤0.35 |
| @1383 nm | ≤0.33 |
| @1383 nm (apre H2 aje) | D≤0.01 |
| @1550 nm | ≤0.21 |
| @1625 nm | ≤0.23 |
chanjman maksimòm atenuasyon sou fenèt la soti nan referans
| ranje longèdonn (nm) | Referans ƛ(nm) | dB/km |
| 1285-1330 | 1310 | ≤0.03 |
| 1525-1575 | 1550 | ≤0.02 |
Diskontinuite pwen se pa plis pase 0.02dB nan 1310nm oswa 1550nm.
Si longè fib ≥2.15km, valè diferans nan atenuasyon segman ak diminisyon mwayèn se pa plis pase 0.03dB/km.
| Atik | Spesifikasyon |
| MFD (1310nm) mm | 8.60± 0.40 |
| MFD (1550nm) mm | 9.80± 0.50 |
| Cladding dyamèt mm | 125.0 ± 0.7 |
| Cladding pa-sikilè % | ≤1.0 |
| Cladding nan nwayo konsantrisite erè mm | ≤0.5 |
| Segondè kouch dyamèt mm | 245.0± 10.0 |
| Segondè kouch nan CLADDING erè konsantrisite mm | ≤10.0 |
| 2m fib Koupe longèdonn λc nm | 1150≤λc≤1330 |
| 22m kab Koupe longèdonnλcc Max nm | 1260 |
| Dyamèt mandrin (mm) | Nimewo nan vire | Longèdonn (nm) | Atenuasyon pwovoke (dB) |
| 30 | 10 | 1550 | ≤0.25 |
| 1625 | ≤1.0 | ||
| 20 | 1 | 1550 | ≤0.75 |
| 1625 | ≤1.5 |
| Zewo dispèsyon longèdonn l0 nm | 1300 ~ 1324 |
| Pant S0ps/(nm2.km) | 0.073 ~ 0.092 |
| Nan 1288 ~ 1339nm, D(l) ps/(nm.km) | ≤3.5 |
| Nan 1271 ~ 1360nm, D(l) ps/(nm.km) | ≤5.3 |
| Nan 1550nm, D(l) ps/(nm.km) | 13.3 ~ 18.6 |
| Nan 1625nm, D(l) ps/(nm.km) | 17.2 ~ 23.7 |
| PMD koyefisyan ps/km1/2 | ≤0.2 (valè fib) |
| ≤0.1 (Valè lyen) |
| Atik | Spesifikasyon | |
| Tès prèv | souch ≥2.0% (prèv estrès 19.6N) | |
| Kouch teren fòs N | Pik 1.0≤F≤8.9 Mwayèn 1.0≤F≤5.0 | |
| Fatig dinamik Nd | ≥20 | |
| Fòs rupture (medyàn) pou longè echantiyon 0.5m (Gpa) | weibull pwobabilite 50% | ≥3.8 |
| weibull pwobabilite 15% | ≥3.14 | |
| Boukl fib R (m) | ≥4 | |
| Kondisyon tès anviwònman an | Atenuasyon pwovoke (dB/km) | ||
| 1550nm | 1625nm | ||
| Depandans tanperati -600C rive 850C | ≤0.05 | ≤0.05 | |
| Aje chalè ak imidite 85±20C, RH> 85%, 30 jou | ≤0.05 | ≤0.05 | |
| Imèsyon dlo 23+/-20C, 30 jou | ≤0.05 | ≤0.05 | |
| Chalè aje 85 +/-20C, 30 jou | ≤0.05 | ≤0.05 | |
1310nm 1.4660
1550nm 1.4670
• Longè livrezon 2.15 ~ 50.8km, longè estanda 12.65km、24.45km 、 25.25km. 48.85km ak 50.45km. Anndan fen longè³5m.
• Gwosè bobin pake
Dyamèt bride 235mm/265mm
Lajè 108mm / 170.5mm
Twou koton 25.4mm / 25.4mm
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