Gida
Φ3.0mm G.657B3 Fiber Optical Cable GJYFJU-1 G.657B3
Duban Bayanan Bayani
Ayyukan fiber na gani
Abubuwa |
Haɗa kai |
Ƙayyadaddun bayanai |
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Nau'in Fiber |
G.657B3 |
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Geometric fasali | |||||||
Yanayin file diamita (MFD) 1300nm |
μm |
8.4-9.2 |
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Maɗaukaki diamita |
μm |
125± 0.7 |
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Kuskuren haɗakarwa mai mahimmanci |
μm |
≤0.5 |
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Rufewa mara da'ira |
% |
≤0.7 |
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Diamita mai rufi |
μm |
245± 10 |
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Kuskuren tattara hankali mai sutura |
μm |
≤12.0 |
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Siffofin watsawa | |||||||
Cable cutoff wavelength λcc |
nm |
≤1260 |
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Attenuation |
1310 nm |
dB/km |
≤0.35 |
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1550 nm |
dB/km |
≤0.23 |
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Sifili tsawon zangon watsawa |
ps/ (nm2 · km) |
≤0.092 |
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PMD Matsakaicin fiber mutum ɗaya |
Zab/km1/2 |
≤0.1 |
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Macro-lankwasa jawo attenuation |
Radius |
mm |
10 |
7.5 |
5 |
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Juyawa |
/ |
1 |
1 |
1 |
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Matsakaicin 1550nm |
dB |
0.03 |
0.08 |
0.15 |
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Matsakaicin 1625nm |
dB |
0.1 |
0.25 |
0.45 |
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Ƙayyadaddun Makanikai | |||||||
Gwajin hujja |
N |
≥9 |
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Madaidaicin lalata yanayin damuwa mai ƙarfi |
/ |
≥20 |
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Rufi tsiri karfi |
N |
1.3-8.9 |
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Sauran sigogi sun kai daidaitattun |
ITU-T G.657 B3 |
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Ma'aunin Kebul
Abubuwa |
Ƙayyadaddun bayanai |
|
Nau'in Fiber |
SM (G.657B3) |
|
Fiber attenuation coefficient |
≤0.36dB/km@1310nm ≤0.25dB/km@1550nm |
|
Kalar fiber |
Blue |
|
Diamita na zaren shuɗi |
245± 10um |
|
Layin fiber buffer na gani |
Girma |
0.9 ± 0.05mm |
Kayan abu |
LSZH |
|
Launi |
Blue |
|
Memba mai ƙarfi |
Aramid yarn |
|
Tsawon |
≤70m |
|
Sag |
1% |
|
Matsakaicin saurin iska |
60km/h |
|
Jaket ɗin waje |
Diamita |
3.0 ± 0.1mm |
Kayan abu |
Farashin TPU FR |
|
Launi |
Baki |
|
Kauri |
Ba kasa da 0.6mm |
|
Nauyin igiya |
8.5 kg/km |
|
Halayen Injini da Muhalli
Gwaji |
Daidaitawa |
Ƙimar ƙayyadaddun |
Sharuɗɗan karɓa |
Tashin hankali |
Saukewa: IEC60794-1-21-E1 |
Tsawon samfurin: Ba kasa da 100m ba. Saukewa: 800N - Mandrel diamita: ≥360mm - Lokaci: 10 min. |
Canjin attenuation zai zama ƙasa da 0.1dB |
Murkushe |
Saukewa: IEC 60794-1-21-E3 |
Saukewa: 500N - Tsawon: 100 mm - Lokaci: 5 min. |
Canjin attenuation zai zama ƙasa da 0.1dB |
Tasiri |
Saukewa: IEC60794-1-21-E4 |
Radius na saman da ya shafa: 25 mm - Nauyin tasiri: 0.5 kg - Faduwa tsawo: 150mm - Lokaci: lokaci 1 don maki 3 daban-daban |
Canjin attenuation zai zama ƙasa da 0.1dB |
Karfin Janye Sheath |
Saukewa: IEC60794-1-21-E21 |
- Tsayin tsayi: 50mm - Gudun ja: 400mm/min |
Ƙarfin cirewar Sheath: 30N ~ 100N |
Tsawon sheath ɗin |
Aiki da hannu sau ɗaya ta hanyar tube filaye |
≥10mm |
|
Zazzabi hawan keke |
Saukewa: IEC 60794-1-22-F1 |
- Yawan zagayowar: 1 - Lokaci kowane mataki: 8 hours 20℃→-20℃→+60℃→- 20℃→+60℃→20℃ |
Canjin attenuation zai zama ƙasa da 0.1dB/km |
Kebul da alamar tsayi
Kebul packing
