Factory For “Cable Filling Compound ” - Single-mode G657B3 super bending resistant optical fiber – GELD
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Factory For “Cable Filling Compound ” - 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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We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for Factory For “Cable Filling Compound ” - Single-mode G657B3 super bending resistant optical fiber – GELD , The product will supply to all over the world, such as: Palestine, South Korea, Liberia, Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !
By Arthur from Swiss - 2018.09.19 18:37
In China, we have purchased many times, this time is successful and satisfactory, a sincere and realiable Chinese manufacturer!
By Gemma from Romania - 2018.06.21 17:11