China YOFC Low Water Peak Single mode Fiber G.652D
Descriptions:
YOFC FullBand® low water peak dispersion unshifted Single-mode fibre is designed specially for optical transmission systems operating over the entire wavelength window from 1260 nm to 1625 nm. By suppressing the water peak that occurs near 1383 nm in conventional single mode fibre due to hydroxyl (OH-) ions absorption, FullBand® fibre is able to open E-band (1360-1460nm) for operation, and consequently provides 100 nm more usable wavelengths.
Features:
Designed for operation over the full optical spectrum from 1260- 1625 nm, which provides 509% more
usable wavelengths and hence the transmission capacity is increased
Outstanding optical performance supporting high-speed transmission technologies such as DWDM and CWDM
Being compatible with existing 1310 nm equipment
Good protection and excellent strip force stability
Accurate geometrical parameters that insure low splicing loss and high splicing eficiency
Specifications:
Characteristics | Conditions | Specified values | Units | |
Optical Characteristics | ||||
Attenuation | 1310nm | ≤0.34 | [dB/km] | |
1383nm(after H2-aging) | ≤0.34 | [dB/km] | ||
1550nm | ≤0.20 | [dB/km] | ||
1625nm | ≤0.24 | [dB/km] | ||
Attenuation vs. Wavelength Max. α difference | 1285-1330nm, in reference to 1310nm | ≤0.03 | [dB/km] | |
1525-1575nm, in reference to 1550nm | ≤0.02 | [dB/km] | ||
Dispersion Coefficient | 1285-1340nm | -3.5 to 3.5 | [ps/(nm·km)] | |
1550nm | ≤18 | [ps/(nm·km)] | ||
1625nm | ≤22 | [ps/(nm·km)] | ||
Zero Dispersion Wavelength(λ0) | -- | 1300-1324 | [nm] | |
Zero Dispersion Slope(S0) | -- | ≤0.092 | [ps/(nm2·km)] | |
Typical Value | -- | 0.086 | [ps/(nm2·km] | |
PMD | Maximum Individual Fibre | -- | ≤0.1 | [ps/√km] |
Link Design Value(M=20,Q=0.01%) | -- | ≤0.06 | [ps/√km] | |
Typical Value | -- | 0.04 | [ps/√km] | |
Cable Cutoff Wavelength (λCC) | -- | ≤1260 | [nm] | |
Mode Field Diameter(MFD) | 1310nm | 8.7-9.5 | [μm] | |
1550nm | 9.8-10.8 | [μm] | ||
Effective Group Index of Refraction(Neff ) | 1310nm | 1.466 | -- | |
1550nm | 1.467 | -- | ||
Point Discontinuities | 1310nm | ≤0.05 | [dB] | |
1550nm | ≤0.05 | [dB] | ||
Geometrical Characteristics | ||||
Cladding Diameter | -- | 125.0±0.7 | [μm] | |
Cladding Non-Circularity | -- | ≤1.0 | [%] | |
Coating Diameter | -- | 235-250 | [μm] | |
Coating-Cladding Concentricity Error | -- | ≤12.0 | [μm] | |
Coating Non-Circularity | -- | ≤6.0 | [%] | |
Core-Cladding Concentricity Error | -- | ≤0.6 | [μm] | |
Curl(radius) | -- | ≥4 | [m] | |
Delivery Length | -- | Up to 50.4 | [km/reel] | |
Environmental Characteristics | 1310nm, 1550nm & 1625nm | |||
Temperature Dependence Induced Attenuation | -60℃ to +85℃ | ≤0.05 | [dB/km] | |
Temperature-Humidity Cycling Induced Attenuation | -10°C to +85°C, 98% RH | ≤0.05 | [dB/km] | |
Water Immersion Dependence Induced Attenuation | 23°C,for 30 days | ≤0.05 | [dB/km] | |
Damp Heat Dependence Induced Attenuation | 85°C and 85% RH,for 30 days | ≤0.05 | [dB/km] | |
Dry Heat Aging | 85℃, for 30 days | ≤0.05 | [dB/km] | |
Mechanical Specifications | ||||
Proof Test | -- | ≥9.0 | [N] | |
-- | ≥1.0 | [%] | ||
-- | ≥100 | [kpsi] | ||
Macro-bend Induced Attenuation | 100 Turns Around a Mandrel of 30 mm Radius | 1625nm | ≤0.05 | [dB] |
100 Turns Around a Mandrel of 25 mm Radius | 1310nm and 1550nm | ≤0.05 | [dB] | |
1 Turn Around a Mandrel of 16 mm Radius | 1550nm | ≤0.05 | [dB] | |
Coating Strip Force | typical average force | 1.5 | [N] | |
peak force | 1.3-8.9 | [N] | ||
Dynamic Fatigue Parameter(nd) | -- | ≥20 | -- |
Norm:
YOFC FullBand fibre complies with or exceeds the ITU-T Recommendation G.652.D and the IEC 60793-
2-50 type B1.3 Optical Fibre Specification.
YOFC tightens many parameters of fibre products so as to offer more conveniences to customers.
Delivery Length: 2km. 5km. 10.2km,20.5km. 50.4km/spool
Contact us
____________
Shanghai Govo Telecom Co., Ltd.
Add: Room 616, North Building, Fortune 108 Square, 1839#Qixin Road,
Minhang District, 201101, Shanghai, China
Email: gw@gwfiber.com; veronica@govochina.cn
Contact: Ms. Veronica Zhao
Office: +86 21-6 0 7 1 2 3 2 5
Mob: +86 1 3 7 8 8 9 1 3 2 6 7
Skype: govochina
Products
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Fiber Optic Tool & Tool Kit
Fiber Optic Splicing Equipment
Fiber Optic Test Instrument
Ethernet Cable Tester
Fiber Optic Cable
Optical Fiber