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Sumitomo B6.a1 SM Fiber (G.657.A1)

Sumitomo B6.a1 SM Fiber (G.657.A1) Featured Image
  • Sumitomo B6.a1 SM Fiber (G.657.A1)
  • Sumitomo B6.a1 SM Fiber (G.657.A1)
  • Sumitomo B6.a1 SM Fiber (G.657.A1)

Tsanangudzo Pfupi

Product Detail

Product Tags

Attenuation

Wavelength(nm)

Akuderedza (dB/km)
@1310 nm

≤0.35
@1383 nm

≤0.33
@1383 nm (mushure meH2 kuchembera)

D≤0.01
@1550 nm

≤0.21
@1625 nm

≤0.23

Product Production

Mifananidzo yekugadzira (4)
Mifananidzo yekugadzira (1)
Mifananidzo yekugadzira (3)

Attenuation vs. Wavelength

yakanyanya attenuation shanduko pamusoro pehwindo kubva pareferensi

Wavelength range (nm)

Reference ƛ(nm)

dB/km
1285-1330

1310

≤0.03
1525-1575

1550

≤0.02

Product Packaging

Product kurongedza
Kuiswa kwechigadzirwa (2)
Kuiswa kwechigadzirwa (1)

Point discontinuities

Point discontinuity haina kupfuura 0.02dB pa1310nm kana 1550nm.

Attenuation kufanana

Kana fiber Length ≥2.15km, kukosha kwemutsauko kwechikamu chekudzikisa uye avhareji yekumisikidza haisi kupfuura 0.03dB/km.

Saizi uye Optical Parameter

Item

Tsanangudzo
MFD (1310nm) mm

8.60± 0.40
MFD (1550nm) mm

9.80± 0.50
Kuvhara dhayamita mm

125.0 ± 0.7
Kuvhara kwete-denderedzwa%

≤1.0
Kuvhara kune core concentricity kukanganisa mm

≤0.5
Secondary coating dhayamita mm

245.0± 10.0
Secondary coating to cladding concentricity error mm

≤10.0

Kucheka-kure wavelength

2m faibha Kuchekwa-kure wavelengthλc nm

1150≤λc≤1330
22m tambo Yekucheka-kure wavelengthλcc Max nm

1260

Macro bending kurasikirwa

Mandrel dhayamita(mm)

Number

zvemajana

Wavelength

(nm)

Induced attenuation (dB)

30

10

1550

≤0.25

1625

≤1.0

20

1

1550

≤0.75

1625

≤1.5

Chromatic dispersion

Zero dispersion wavelength l0    nm 1300~1324
Slope S0ps/(nm2.km) 0.073~0.092
Pa1288~1339nm, D(l) ps/(nm.km) ≤3.5
Pa1271~1360nm, D(l) ps/(nm.km) ≤5.3
Pa1550nm , D(l) ps/(nm.km) 13.3~18.6
Pa1625nm , D(l) ps/(nm.km) 17.2~23.7
PMD coefficient ps/km1/2  ≤0.2 (fiber value)
≤0.1 (Link value)

Mechanical specification

Item

Tsanangudzo
Test test strain≥2.0% (uchapupu kushushikana 19.6N)
Coating strip simba N Peak 1.0≤F≤8.9

Avhareji 1.0≤F≤5.0
Dynamic kuneta Nd ≥20
Simba rekusimba (yepakati) ye0.5m specimen kureba (Gpa) weibull Probability 50% ≥3.8
weibull Probability 15% ≥3.14
Fiber curl R (m) ≥4

Environmental specification

Environmental test condition

Induced attenuation (dB/km)

1550nm

1625nm
Tembiricha kuvimba

-600C kusvika ku850C

≤0.05

≤0.05
Kupisa & mwando kuchembera

85±20C,RH>85%,30days

≤0.05

≤0.05
Kunyudzwa mumvura 23+/-20C,30days

≤0.05

≤0.05
Kupisa kuchembera 85+/-20C,30days

≤0.05

≤0.05

Indekisi yeboka inoshanda

1310nm 1.4660

1550nm 1.4670

Fiber Kureba uye package

• Delivery kureba 2.15 ~ 50.8km, Standard urefu 12.65km, 24.45km, 25.25km.48.85km uye 50.45km.Hurefu hwemukati³5m.

• Package spool size

Flange dhayamita 235mm/265mm

Upamhi 108mm/170.5mm

Mugomba wespindle 25.4mm/25.4mm

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