DS-QFV-CKS4L

Global

Global - English

Asia

Europe

Oceania

ANZ - English

Latin America

North America

Middle East and Africa

NEW

Single mode flame retardant optical fiber

Loose tube construction, tubes jelly filled, elements (tubes and filler rods) and water blocking yarns laid up around metallic central strength member, polyester yarns used to bind the cable core, water blocking tape, then steel tape and LSZH outer sheath

View Less

Available models:

DS-QFV-CKS4L

NEW

Specification
Resources
Accessories

Basic Parameter
Fiber Type4-Core Single Mode
Attenuation@1310 nm：≤0.360 dB/km @1550 nm：≤0.220 dB/km
Dispersion@1288 nm～1339 nm：≤3.5 ps/(nm.km) @1550 nm：≤18.0 ps/(nm.km)
Zero Dispersion Wavelength1300 nm-1324 nm
Dispersion Slope at Zero Dispersion Wavelength≤0.092ps/ (nm2·km)
Cut off Wavelength of Cabled Fiber (λcc)≤1260 nm
Polarization Mode Dispersion Link Value≤0.1ps/√km
Polarization Mode Dispersion for Individual Fiber≤0.2 ps/√km

General
Mode Field Diameter@1310 nm：9.2μm±0.4μm @1550 nm：10.4μm±0.5μm
Cladding Diameter125μm±0.7μm
Core/Cladding Concentricity Error≤0.6μm
Cladding Non-Circularity≤1.0%
Coating Diameter242μm±7μm
Cladding Coating Concentricity Error≤12μm
Min. Bending Radius for InstallationStatic: 10 x cable diameter Dynamic: 20 x cable diameter
Application Temperature RangeOperation: - 40℃ ~ +70℃ Installation: -20℃ ~ +60℃ Storage/transportation: - 40℃ ~ +70℃

Basic Parameter

Fiber Type

4-Core Single Mode

Attenuation

@1310 nm：≤0.360 dB/km @1550 nm：≤0.220 dB/km

Dispersion

@1288 nm～1339 nm：≤3.5 ps/(nm.km) @1550 nm：≤18.0 ps/(nm.km)

Zero Dispersion Wavelength

1300 nm-1324 nm

Dispersion Slope at Zero Dispersion Wavelength

≤0.092ps/ (nm2·km)

Cut off Wavelength of Cabled Fiber (λcc)

≤1260 nm

Polarization Mode Dispersion Link Value

≤0.1ps/√km

Polarization Mode Dispersion for Individual Fiber

≤0.2 ps/√km

General

Mode Field Diameter

@1310 nm：9.2μm±0.4μm @1550 nm：10.4μm±0.5μm

Cladding Diameter

125μm±0.7μm

Core/Cladding Concentricity Error

≤0.6μm

Cladding Non-Circularity

≤1.0%

Coating Diameter

242μm±7μm

Cladding Coating Concentricity Error

≤12μm

Min. Bending Radius for Installation

Static: 10 x cable diameter Dynamic: 20 x cable diameter

Application Temperature Range

Operation: - 40℃ ~ +70℃ Installation: -20℃ ~ +60℃ Storage/transportation: - 40℃ ~ +70℃

Basic Parameter

Fiber Type4-Core Single Mode
Attenuation@1310 nm：≤0.360 dB/km @1550 nm：≤0.220 dB/km
Dispersion@1288 nm～1339 nm：≤3.5 ps/(nm.km) @1550 nm：≤18.0 ps/(nm.km)
Zero Dispersion Wavelength1300 nm-1324 nm
Dispersion Slope at Zero Dispersion Wavelength≤0.092ps/ (nm2·km)
Cut off Wavelength of Cabled Fiber (λcc)≤1260 nm
Polarization Mode Dispersion Link Value≤0.1ps/√km
Polarization Mode Dispersion for Individual Fiber≤0.2 ps/√km

General

Mode Field Diameter@1310 nm：9.2μm±0.4μm @1550 nm：10.4μm±0.5μm
Cladding Diameter125μm±0.7μm
Core/Cladding Concentricity Error≤0.6μm
Cladding Non-Circularity≤1.0%
Coating Diameter242μm±7μm
Cladding Coating Concentricity Error≤12μm
Min. Bending Radius for InstallationStatic: 10 x cable diameter Dynamic: 20 x cable diameter
Application Temperature RangeOperation: - 40℃ ~ +70℃ Installation: -20℃ ~ +60℃ Storage/transportation: - 40℃ ~ +70℃