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YOFC Bending Insensitive Single Mode Fibre G657A1/G657A2 Communication Optical Fibre
YOFC Bending Insensitive Single Mode Fibre G657A1/G657A2 Communication Optical Fibre
YOFC Bending Insensitive Single Mode Fibre G657A1/G657A2 Communication Optical Fibre
YOFC Bending Insensitive Single Mode Fibre G657A1/G657A2 Communication Optical Fibre
Specifications
Brand Name :
YOFC
Model Number :
CFOFC-YOFC Optical Fibre
Certification :
RoHS, REACH, ISO9001
Place of Origin :
Guangdong, China
MOQ :
A case or four reel
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
5000KM per Month
Delivery Time :
5-8 work days
Packaging Details :
A case of four Reel；50.4KM per Reel， case packing dimension:703*477*340mm
Application :
FTTX \Optical cable
Fiber type :
G657A1/G657A2
Color :
No color
Description

Single-mode Fibre G657A1/G657A2 Communication Optical Fibre

Standards of Single-mode Fibre

YOFC EasyBand® bending insensitive single mode fibre meets or exceeds the ITU-T Recommendation G.652.D/G.657.A1 including the IEC 60793-2-50 type B1.3/B6.a1 Optical Fibre Specification.

Specification of Single-mode Fibre

Characteristics

Conditions

Specified values

Units
Optical Characteristics

Attenuation

 1310nm ≤0.35 [dB/km]
1383nm(after H2-aging) ≤0.35 [dB/km]
1460nm ≤0.25 [dB/km]
1490nm ≤0.23 [dB/km]
1550nm ≤0.21 [dB/km]
1625nm ≤0.23 [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]
Zero Dispersion Wavelength(λ0) -- 1300-1324 [nm]
Zero Dispersion Slope(S0) -- ≤0.092 [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 8.4-9.2 [μm]
1550nm 9.3-10.3 [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 -- ≤0.7 [%]
Coating Diameter -- 235-245 [μm]
Coating-Cladding Concentricity Error -- ≤12.0 [μm]
Coating Non-Circularity -- ≤6.0 [%]
Core-Cladding Concentricity Error -- ≤0.5 [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]
Watersoak 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 Specification

Proof Test

 -- ≥9.0 [N]
-- ≥1.0 [%]
-- ≥100 [kpsi]
Macro-bend Induced Attenuation 10 Turns Around a Mandrel of 15 mm Radius 1550nm ≤0.03 [dB]
10 Turns Around a Mandrel of 15 mm Radius 1625nm ≤0.1 [dB]
1 Turn Around a Mandrel of 10 mm Radius 1550nm ≤0.1 [dB]
1 Turn Around a Mandrel of 10 mm Radius 1625nm ≤0.2 [dB]
1 Turn Around a Mandrel of 7.5 mm Radius 1550nm ≤0.5 [dB]
1 Turn Around a Mandrel of 7.5 mm Radius 1625nm ≤1.0 [dB]
Coating Strip Force typical average force 1.5 [N]
peak force 1.3-8.9 [N]
Dynamic Fatigue Parameter(nd) -- ≥20 --

Feature of Single-mode Fibre

1. Low attenuation satisfying the operation demand in O-E-S-C-L band

2. Good bending loss resistance at short radius bends

3. Low bending loss for highly demanding cable designs including ribbons

4. Low PMD satisfying high bit-rate and long distance transmission requirements

5. Accurate geometrical parameters that insure low splicing loss and high splicing efficiency

Application of Single-mode Fibre

1. Short pitch cables for special application

2. High performance optical network operating in O-E-S-C-L band

3. High speed optical routes in buildings (FTTx)

4. Cables with low bending requirements

YOFC Bending Insensitive Single Mode Fibre G657A1/G657A2 Communication Optical Fibre

YOFC Bending Insensitive Single Mode Fibre G657A1/G657A2 Communication Optical Fibre

The reason why Choose us:

1. On time delivery

2. Factory outlet

3. Large product inventory with massive production line

4. Quality guarantee

5. One to one special after-sales service

FAQ

1. How can I get your catalogue and price list?

Please let us know your email or contact us from website directly for our catalogue and price list.

2. Can you offer free samples?

Yes. we can provide free sample, but you should bear the shipping cost. It will return after you place the order from us.

3. How much will the shipping cost be?

It depends on the weight, volume and mode of transportation of your goods. We will choose the most suitable method according to your requirements.

4. Can you supply OEM products under our brand?

Yes, we are manufacturer, we accept OEM service, you just need send us your detailed requirements.

5. Is there any discount on the product?

We have several production promotion activities every month, welcome to inquire.

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YOFC Bending Insensitive Single Mode Fibre G657A1/G657A2 Communication Optical Fibre

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Product Detail
Brand Name :
YOFC
Model Number :
CFOFC-YOFC Optical Fibre
Certification :
RoHS, REACH, ISO9001
Place of Origin :
Guangdong, China
MOQ :
A case or four reel
Price :
Negotiable
Contact Supplier
YOFC Bending Insensitive Single Mode Fibre G657A1/G657A2 Communication Optical Fibre
YOFC Bending Insensitive Single Mode Fibre G657A1/G657A2 Communication Optical Fibre

CFOFC Communications Ltd.

Active Member
4 Years
shenzhen
Since 2012
Business Type :
Manufacturer, Exporter
Main Products :
Fiber Optic Cable, Fiber Optic Patch Cord, Fiber Optic Terminal Box
Total Annual :
8000000-15000000
Employee Number :
100~200
Certification Level :
Active Member
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