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Fiber na Yanayi Guda Ɗaya-G.657A2 Fiber na Yanayi Guda Ɗaya Hotuna da aka Fito
  • Fiber na Yanayi Guda Ɗaya- G.657A2 Fiber na Yanayi Guda Ɗaya
  • Fiber na Yanayi Guda Ɗaya- G.657A2 Fiber na Yanayi Guda Ɗaya
  • Fiber na Yanayi Guda Ɗaya- G.657A2 Fiber na Yanayi Guda Ɗaya
  • Fiber na Yanayi Guda Ɗaya- G.657A2 Fiber na Yanayi Guda Ɗaya
  • Fiber na Yanayi Guda Ɗaya- G.657A2 Fiber na Yanayi Guda Ɗaya
  • Fiber na Yanayi Guda Ɗaya- G.657A2 Fiber na Yanayi Guda Ɗaya

Fiber na Yanayi Guda-G.657A2 Fiber na Yanayi Guda-G

Takaitaccen Bayani:

Nanjing Wasin Fujikura na fiber na yanayin G.657A2 yana da ingantaccen yanayin lanƙwasa, wanda galibi ana amfani da shi a cikin hanyar sadarwa ta FTTH. Ana samarwa bisa ga mafi girman ƙa'ida, aiki ya fi sabon ma'aunin ITU-TGB/T9771. Wasin Fujikura na iya samar da diamita na fiber 180um, 200um, 400um, yana karɓar diamita na musamman bisa ga buƙatun abokin ciniki.


Cikakken Bayani game da Samfurin

Alamun Samfura

Nanjing Wasin Fujikura na fiber na yanayin G.657A2 yana da ingantaccen yanayin lanƙwasa, wanda galibi ana amfani da shi a cikin hanyar sadarwa ta FTTH. Ana samarwa bisa ga mafi girman ƙa'ida, aiki ya fi kyau ga sabon ma'aunin ITU-T\GB/T9771. Wasin Fujikura na iya samar da diamita na fiber 180um, 200um, 400um, yana karɓar diamita na musamman bisa ga buƙatun abokin ciniki.

aiki

siffa yanayi kwanan wata naúrar
Bayanan gani
Ma'aunin ragewa 1310nm 1383nm

1550nm

1625nm

 ≤0.35 ≤0.34≤0.21 ≤0.24 dB/kmdB/kmdB/kmdB

dB/km
Ragewa da Raƙuman Ruwa @1310nm@1550nm 1285~1330nm1525~1575nm ≤0.04 ≤0.03 dB/kmdB/km
Watsawar Wavelent 1285~1340nm 1550nm 1625nm ≤18 ≤22 ps/(nm·km)ps/(nm·km)
Tsawon zangon sifili 1300~1324 nm
Gangaren warwatsewa sifili ≤0.092 ps/(nm)2·km)
Yanayin Rarrabawa PMDS Matsakaicin ƙimar zare ɗaya Ƙimar haɗin fiber (M=20,Q=0.01%) ≤0.20 ≤0.10 ps/√kmps/√km
tsawon yankewar kebul ≤1260 nm
MFD diamita na filin yanayi 1310nm 8.6±0.4 μm
Rashin daidaituwar maki 1550nm ≤0.05 dB
Girman aiki
Diamita na rufin rufi 125±0.7 μm
Rufewa Ba tare da zagaye ba ≤0.5 %
Diamita na murfin waje 245±10 μm
Daidaito tsakanin rufi/rufi ≤12.0 μm
Daidaito tsakanin ƙwallo/lakabi ≤0.5 μm
lanƙwasa (radius) ≥4 m
tsawon 2.0~50.4 km/juyi
Ƙarfin muhalli (1310nm/1550nm)
Zafi mai ɗan danshi 85℃,danshi≥85%, kwanaki 30 ≤0.05 dB/km
Busasshen zafi 85℃±2℃, kwanaki 30 ≤0.05 dB/km
Dogaro da Zafin Jiki -60℃ ~ +85℃, makonni biyu ≤0.05 dB/km
Nutsewa cikin ruwa 23℃±5℃, kwanaki 30 ≤0.05 dB/km
Aikin injina
Matakin gwajin shaida >0.69 GPA
Masarar acrobend 10 juyawa φ30mm10 juyawa φ30mm

Juyawa 1 φ20mm

Juyawa 1 φ20mm

Juyawa 1 φ15mm

Juyawa 1 φ15mm

 1550nm1625nm

1550nm

1625mn

1550nm

1625nm

 ≤0.03≤0.1

≤0.1

≤0.2

≤0.5

≤1.0

 dBdBdB

dB
Ƙarfin tsiri 1.0~5.0 N
Sigar gajiya mai ƙarfi ≥20
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