Factory directly “Optical Cable Filling ” - Single-mode G657B3 super bending resistant optical fiber – GELD
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Factory directly “Optical Cable Filling ” - 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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It really is a good way to further improve our goods and service. Our mission would be to acquire inventive items to buyers with a very good encounter for Factory directly “Optical Cable Filling ” - Single-mode G657B3 super bending resistant optical fiber – GELD , The product will supply to all over the world, such as: Singapore, Wellington, United Arab Emirates, Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We are able to also deliver you with cost-free samples to meet your specifications. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We'll constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. Please feel absolutely free to speak to us for organization. nd we believe we will share great trading experience with all our merchants.
By Meredith from Kazakhstan - 2017.03.28 16:34
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Gail from Amsterdam - 2018.11.04 10:32