Sumitomo B6.a1 SM Fiber (G.657.A1)
Whakaahuatanga Poto:
| Roangaru(nm) | Awhakamau (dB/km) |
| @1310 nm | ≤0.35 |
| @1383 nm | ≤0.33 |
| @1383 nm (i muri i te h2 pakeketanga) | D≤0.01 |
| @1550 nm | ≤0.21 |
| @1625 nm | ≤0.23 |
huringa attenuation mōrahi i runga i te matapihi i tohutoro
| Awhe roangaru(nm) | Tohutoro ƛ(nm) | dB/km |
| 1285-1330 | 1310 | ≤0.03 |
| 1525-1575 | 1550 | ≤0.02 |
Ko te aukati ira kaore e neke ake i te 0.02dB i te 1310nm, 1550nm ranei.
Mena te roa o te muka ≥2.15km, ko te uara rereke o te whakahekenga waahanga me te whakahekenga toharite kaore e neke ake i te 0.03dB/km.
| Tūemi | Whakatakotoranga |
| MFD（1310nm） mm | 8.60± 0.40 |
| MFD（1550nm） mm | 9.80± 0.50 |
| Ko te diameter o te awhi mm | 125.0 ± 0.7 |
| Whakapiri kore-porohita % | ≤1.0 |
| Te whakapiri ki te hapa o te whakakorikori matua mm | ≤0.5 |
| Ko te diameter paninga tuarua mm | 245.0± 10.0 |
| Ko te paninga tuarua ki te whakakikorua i te hapa mm | ≤10.0 |
| 2m muka Tapahia te roangaruλc nm | 1150≤λc≤1330 |
| 22m taura Tapahia te roangaruλcc Max nm | 1260 |
| Te diameter o te mandrel(mm) | Tau o hurihanga | Te roangaru (nm) | Whakangoikoretanga (dB) |
| 30 | 10 | 1550 | ≤0.25 |
| 1625 | ≤1.0 | ||
| 20 | 1 | 1550 | ≤0.75 |
| 1625 | ≤1.5 |
| Kore te roangaru marara l0 nm | 1300~1324 |
| Pitaha S0ps/(nm2.km) | 0.073~0.092 |
| I te 1288~1339nm, D(l) ps/(nm.km) | ≤3.5 |
| I te 1271~1360nm, D(l) ps/(nm.km) | ≤5.3 |
| I te 1550nm , D(l) ps/(nm.km) | 13.3~18.6 |
| I te 1625nm , D(l) ps/(nm.km) | 17.2~23.7 |
| Te whakarea PMD ps/km1/2 | ≤0.2(uara muka) |
| ≤0.1 (Uara hono) |
| Tūemi | Whakatakotoranga | |
| Whakamatau tohu | riaka≥2.0%（te ahotea tohu 19.6N） | |
| Ko te kaha o te whakakikorua i te riu N | Te tihi 1.0≤F≤8.9 Wawaenga 1.0≤F≤5.0 | |
| Te ngenge hihiko Nd | ≥20 | |
| Te kaha o te kaha (tauwaenga) mo te tauira 0.5m te roa (Gpa) | weibull Tūponotanga 50% | ≥3.8 |
| Weibull Tūponotanga 15% | ≥3.14 | |
| Riro muka R (m）) | ≥4 | |
| Te ahuatanga whakamatautau taiao | Whakangoikoretanga (dB/km) | ||
| 1550nm | 1625nm | ||
| Te ti'aturiraa i te pāmahana -600C ki 850C | ≤0.05 | ≤0.05 | |
| Te wera me te haumuku kua koroheketia 85±20C,RH>85%,30ra | ≤0.05 | ≤0.05 | |
| Te rumaki wai 23+/-20C,30ra | ≤0.05 | ≤0.05 | |
| Te wera o te koroheketanga 85+/-20C,30ra | ≤0.05 | ≤0.05 | |
1310nm 1.4660
1550nm 1.4670
• Te roa tuku 2.15~50.8km, Paerewa 12.65km、24.45km 、 25.25km.48.85km me te 50.45km.Roto pito roa³5m.
• Te rahi o te poroporo
Flange diameter 235mm/265mm
Whānui 108mm/170.5mm
Poka porowhita 25.4mm/25.4mm
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