High Quality sfp fiber module - G.657A1 Bending-insensitive single-mode fiber – GELD
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High Quality sfp fiber module - G.657A1 Bending-insensitive single-mode fiber – GELD Detail:
● Excellent attenuation coefficient and low water peak.
● ”O – E – S – C – L for all band transmission.
● Low bending loss.
● High fatigue strength.
● Fully compatible with G.652D network.
1. Suitable for all kinds of fiber optic cable structure: central beam tube type, loose sleeve layer stranded type, skeleton type, fiber optic cable structure;
2. Applications of fiber optics include: fiber optic systems requiring low loss and high bandwidth; It is especially suitable for MAN soft optical cable, small package optical fiber device, optical fiber coupler and other special applications;
3. This type of fiber is suitable for O, E, S, C and L bands (that is, from 1260 to 1625nm). This type of optical fiber is fully compatible with G.652D fiber. The specifications for bending loss and compact space are mainly improved, both to improve connectivity;
4. It can support the installation of small half-diameter and small volume optical fiber processing systems in telecommunication office stations and customer locations in residential buildings and individual dwellings.
Project |
Standards or requirements |
Unit |
||||
Optic loss |
1310nm |
≤0.35 |
(dB/km) |
|||
1383nm |
≤0.33 |
(dB/km) |
||||
1550nm |
≤0.21 |
(dB/km) |
||||
1625nm |
≤0.24 |
(dB/km) |
||||
Attenuation wavelength characteristic(dB/km) |
||||||
1285nm~1330nm relative to 1310nm |
≤0.05 |
(dB/km) |
||||
1525nm~1575nm relative to 1550nm |
≤0.05 |
(dB/km) |
||||
1288nm~1339nm |
∣D∣≤3.4 |
(ps/nm.km) |
||||
Dispersion |
1271nm~1360nm |
∣D∣≤5.3 |
(ps/nm.km) |
|||
1550nm |
≤17.5 |
(ps/nm.km) |
||||
Zero dispersion wavelength |
1300~1324 |
(nm) |
||||
Zero-Dispersion Slope | ≤0.092 | (ps/.km) | ||||
PMDQ link |
≤0.20 |
(ps/) |
||||
Cladding diameter |
125±0.7 |
(μm) |
||||
Cladding non-circularity |
≤1.0 |
(%) |
||||
Core/packet concentricity error |
PMD single fiber |
(μm) |
||||
Secondary coating diameter |
PMDQ link |
(μm) |
||||
Packet/coating concentricity error |
≤12.0 |
(μm) |
||||
Cutoff wavelength |
1.18~1.33 |
(μm) |
||||
radius (mm) |
15 |
10 |
(mm) |
|||
Macro bending attached attenuation |
laps |
10 |
1 |
|||
1550nm (dB)
|
0.25 |
0.75 |
(dB) |
|||
1625nm (dB) |
1 |
1.5 |
||||
Bending radius |
≥5 |
(m) |
||||
Dynamic fatigue parameter |
≥20 |
() |
||||
Attenuation temperature characteristics (-60℃ ~ 85℃ cycles for 3 times) |
≤0.05 |
(dB/km) |
||||
Soak performance (soak in 23℃ water for 30 days) |
≤0.05 |
(dB/km) |
||||
Humidity and heat performance (85℃ and 85% for 30 days) |
1310nm |
≤0.05 |
(dB/km) |
|||
Thermal aging performance (30 days at 85℃) |
1550nm |
≤0.05 |
(dB/km) |
|||
Warm water test (soaking in water at 60℃ for 15 days) |
≤0.05 |
(dB/km) |
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We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for High Quality sfp fiber module - G.657A1 Bending-insensitive single-mode fiber – GELD , The product will supply to all over the world, such as: Finland, Angola, Bangladesh, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the high quality products we offer, effective and satisfying consultation service is supplied by our specialist after-sale service group. Solution lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we are going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
By Marco from Guinea - 2018.10.09 19:07
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Astrid from Spain - 2017.10.27 12:12