ITU-T G652D SM optical fiber

ISO 9001, ISO 14001, ISO45001, TL9000 and CE.

Products Details

G.652.D Standard Single-Mode Optical Fiber Product Introduction Standard  single-mode  fiber  is  also  called  non-dispersion-shifted  single-mode  fiber with extended wavelength band that is currently the most widely used optical fiber. The working wavelength can be from 1310nm and 1550nm. Application Scenarios The wider wavelength range is suitable for high-speed networks. Accurate mode field diameter (MFD) characteristics to ensure low fusion loss and good compatibility. Performance Features 100G & B100G high-speed, long-distance and long-span backbone network. Large bandwidth metropolitan area network and access network. Product Specification
Parameter Conditions Units Value
Optical
Attenuation 1310 nm dB/km ≤ 0.350
1383 nm dB/km ≤ @ 1310nm
1490nm dB/km ≤ 0.250
1550 nm dB/km ≤ 0.210
1625 nm dB/km ≤ 0.240
Attenuation vs. Wavelength 1310 nm VS. 1285- 1330 nm dB/km ≤ 0.04
1550 nm VS. 1525- 1575 nm dB/km ≤ 0.03
1550 nm VS. 1480- 1580 nm dB/km ≤ 0.04
Zero Dispersion Wavelength nm 1300 - 1324
Zero Dispersion Slope ps/(nm2 ·km) 0.073 - 0.092
Chromatic Dispersion 1290~ 1330nm ps/nm.km
Dispersion 1550 nm ps/(nm·km)
1625 nm ps/(nm·km) 17.2 - 23.7
Polarization Mode Dispersion (PMD) ps/√km ≤ 0.2
Cut-offWavelength λcc Cable Cut-off wavelength(λ cc) nm ≤ 1260
Fiber Cut-off wavelength(λ cc) nm 1150-1330
Mode Field Diameter (MFD) 1310 nm μm 9.2 ± 0.4
1550 nm μm 10.4 ± 0.5
Attenuation Discontinuity 1310 nm dB ≤ 0.03
1550 nm dB ≤ 0.03
Bidirectional Attenuation 1310 nm dB/km ≤ 0.04
1550 nm dB/km ≤ 0.04
Geometrical
Cladding Diameter μm 125±0.7
Cladding Non-Circularity % ≤ 1.0
Core/Cladding Concentricity Error μm ≤0.5
Coating Diameter (Uncolored) μm 242±7 (standard)
μm 200± 10 (optional)
Coating/Cladding Concentricity Error μm ≤ 12
Curl m ≥ 4
Environmental (1550nm, 1625nm)
Temperature Cycling -60C to +85C dB/km ≤ 0.03
High   Temperature   &   High Humidity 85C, 85% RH, 30days dB/km ≤ 0.03
Water Immersion 23C, 30days dB/km ≤ 0.03
High Temperature Aging 85C, 30days dB/km ≤ 0.03
Mechanical
Proof Stress - GPa 0.69
Coating Strip Force * Peak N 1.3 - 8.9
Average N 1.0 - 5.0
Tensile Strength Fk=50% GPa ≥ 4.00
Fk= 15% GPa ≥ 3.20
Dynamic Fatigue (Nd) - - ≥ 20
Macrobending Loss
Ø32 mm×1 t 1550 nm dB ≤ 0.05
1625 nm dB ≤ 0.05
Ø60 mm×100 t 1550 nm dB ≤ 0.05
1625 nm dB ≤ 0.05
*  The peak peel force ofthe coating is 0.6-8.9N, and the average value is 0.6-5.0N when the coating diameter is 200± 10.

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