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G652D Low Water Peak Single-mode Optical Fiber Core Bare Fiber for Optical Fiber Cable Assembly

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G652D Low Water Peak Single-mode Optical Fiber Core Bare Fiber for Optical Fiber Cable Assembly

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Brand Name : YOFC

Model Number : G652

Certification : ISO9001, RoHS

Place of Origin : Hubei, China

MOQ : Negotiation

Price : Negotiation

Payment Terms : Western Union,T/T,L/C

Supply Ability : 10,000km/ month

Delivery Time : 3~5 days after get payment

Packaging Details : wooden roll, wooden pallet

Material : Optical Fiber

Name : Optica Bare Fiber

Length : 50.4km

Fiber type : G652

Fiber : Single Mode

Cores : Single core

Color : Nature color, or 12 color code

Diameter : 125um, 250um

Part number : YOFC-G762D-Color

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YOFC G652D Low Water Peak Single-mode Optical Fiber Core Bare Fiber 50.4km


1. What is G652 fiber ?

YOFC low water peak dispersion unshifted Single-mode fiber 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, the fibre is able to open E-band (1360-1460nm) for operation, and consequently provides 100 nm more usable wavelengths.


2. Construction:

G652D Low Water Peak Single-mode Optical Fiber Core Bare Fiber for Optical Fiber Cable Assembly


3. Product standards:

  • YOFC FullBand® fibre complies with or exceeds the ITU-T Recommendation G.652.D and the IEC 60793-2-50 typeB1.3 Optical Fibre Specification.
  • YOFC tightens many parameters of fibre products so as to offer more conveniences to customers.


4. G652 Fiber Characterics:

• The G542 Fiber is designed for operation over the full optical spectrum from 1260-1625 nm, which provides 50% 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 efficiency.


5. 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

--


OEM/ODM Service:

If you want to show your own brand LOGO on the goods such as cable, package bag, label or any where. It is no any problem. Our OEM and ODM service is always ready to do it.

G652D Low Water Peak Single-mode Optical Fiber Core Bare Fiber for Optical Fiber Cable Assembly

Packing:

According to Stardard Export Packing.

Carton box, wooden box, wooden pallet.


Shipping:

- International express such as UPS, TNT, DHL, etc

- Internatioal air: CA, AA, EA, etc

- By sea



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