OEM Factory for om1 om2 om3 - Single-mode G657B3 super bending resistant optical fiber – GELD
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OEM Factory for om1 om2 om3 - Single-mode G657B3 super bending resistant optical fiber – GELD Detail:
● The minimum bending radius can reach 5mm, which is fully compatible with G.652.D fiber.
● Low attenuation, meeting the communication requirements of O-E-S-C-L band.
● Used in various optical cables including ribbon cables, it has extremely low bending additional loss.
● Accurate geometric parameters and large die field diameter ensure low welding loss and high welding efficiency.
● High dynamic fatigue parameters ensure the service life under ultra-small bending radius.



1. Optical fiber jumpers of various structures
2. FTTX high-speed optical routing
3. Optical cable with small bending radius
4. Small-size optical fiber device and optical device



| Characteristics | Conditions | Units | Specified values | |
| Optical Characteristics | ||||
|
Attenuation |
1310nm |
dB/km |
≤0.35 |
|
|
1383nm |
dB/km |
≤0.35 |
||
|
1550nm |
dB/km |
≤0.21 |
||
|
1625nm |
dB/km |
≤0.23 |
||
|
Attenuation vs. Wavelength |
1285~1330nm, @1310nm |
dB/km |
≤0.03 |
|
|
1525~1575nm, @1550nm |
dB/km |
≤0.02 |
||
|
Zero Dispersion Wavelength(λ0) |
– |
nm |
1300~1324 |
|
|
Zero Dispersion Slope(S0) |
– |
ps/(nm2·km) |
≤0.092 |
|
|
(PMD) |
Max. Individual Fiber |
– |
ps/√km |
≤0.1 |
|
Link Design Value(M=20,Q=0.01%) |
– |
ps/√km |
≤0.06 |
|
|
Typical value |
– |
ps/√km |
0.04 |
|
|
Cable cut-off wavelength(λcc) |
– |
nm |
≤1260 |
|
|
Mode Field Diameter(MFD) |
1310nm |
μm |
8.2~9.0 |
|
|
1550nm |
μm |
9.1~10.1 |
||
|
Effective Group Index of Refraction(Neff) |
1310nm |
1.468 |
||
|
1550nm |
1.469 |
|||
|
Point discontinuity |
1310nm |
dB |
≤0.05 |
|
|
1550nm |
dB |
≤0.05 |
||
| Geometrical Characteristics | ||||
|
Cladding Diameter |
– |
μm |
125.0±0.7 |
|
|
Cladding Non-Circularity |
– |
% |
≤0.7 |
|
|
Coating Diameter |
– |
μm |
235~245 |
|
|
Coating-Cladding Concentricity Error |
– |
μm |
≤12.0 |
|
|
Coating Non-Circularity |
– |
% |
≤6.0 |
|
|
Core-Cladding Concentricity Error |
– |
μm |
≤0.5 |
|
|
Curl(radius) |
– |
m |
≥4 |
|
|
Delivery Length |
– |
km per spool |
Max. 50.4 |
|
| Mechanical Specifications | ||||
|
Proof Test |
– |
N |
≥9.0 |
|
|
– |
% |
≥1.0 |
||
|
– |
kpsi |
≥100 |
||
|
Macro-bend Induced Loss |
1Turn Around a Mandrel of 10mm Radius |
1550nm |
dB |
≤0.03 |
|
1 Turn Around a Mandrel of 7.5mm Radius |
1625nm |
dB |
≤0.1 |
|
|
1 Turn Around a Mandrel of 7.5mm Radius |
1550nm |
dB |
≤0.08 |
|
|
1 Turn Around a Mandrel of 7.5mm Radius |
1625nm |
dB |
≤0.25 |
|
|
1 Turn Around a Mandrel of 5mm Radius |
1550nm |
dB |
≤0.15 |
|
|
1 Turn Around a Mandrel of ,5mm Radius |
1625nm |
dB |
≤0.45 |
|
|
Coating stripping force |
Typical average value |
N |
1.5 |
|
|
Peak value |
N |
1.3~8.9 |
||
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Our commission is to serve our buyers and purchasers with effective good quality and aggressive portable digital goods for OEM Factory for om1 om2 om3 - Single-mode G657B3 super bending resistant optical fiber – GELD , The product will supply to all over the world, such as: moldova, Burundi, Venezuela, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
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