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High Quality sfp fiber module - G655 Single-mode optical fiber – GELD

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  • High Quality sfp fiber module - G655 Single-mode optical fiber – GELD
  • High Quality sfp fiber module - G655 Single-mode optical fiber – GELD
  • High Quality sfp fiber module - G655 Single-mode optical fiber – GELD

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High Quality sfp fiber module - G655 Single-mode optical fiber – GELD Detail:

DOF-LITETM (LEA) is ideal for high data-rate, multi-wavelength long haul transmission. It has a large efective area for improved power handling plus dispersion optimized for dense wavelength division multiplexing (DWDM). It is suitable

for transmission in the conventional C-band (1530-1565 nm) and L-band (1565- 1625 nm). DOF-LITETM (LEA) exceeds the requirements of today’s high- channel-count 2.5 Gb/s and 10 Gb/s systems, and supports migration to next generation 40 Gb/s data rates.

DOF-LITETM (LEA) has a large efective area for improved power handling plus dispersion optimized for dense wavelength division multiplexing (DWDM). This combination reduces the onset of non-linear transmission efects such as four-wave mixing and self-phase modulation, whilst also reducing the cost and complexity of dispersion compensation.

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Attenuation ≤ 0.22 dB/km at 1550 nm/ ≤ 0.24 dB/km at 1625 nm
Mode field diameter at 1550 nm 9.6 ± 0.4 µm
Cable cutoff wavelength ≤ 1450 nm
Dispersion slope at 1550 nm ≤ 0.09 ps/nm2.km
Dispersion at 1460 nm -4.02 to 0.15 ps/nm.km
Dispersion at 1530 nm 2.00 to 4.00 ps/nm.km
Dispersion at 1550 nm 3.00 to 5.00 ps/nm.km
Dispersion at 1565 nm 4.00 to 6.00 ps/nm.km
Dispersion at 1625 nm 5.77 to 11.26 ps/nm.km
Fiber polarization mode dispersion link design value* ≤ 0.15 ps/√km
Cladding diameter 125.0 ± 1.0 µm
Core-clad concentricity error ≤ 0.5 µm
Cladding non-circularity ≤ 1.0 %
Coating diameter (uncolored) 242 ± 5 µm
Coating-cladding concentricity error ≤ 12 µm
* Individual PMD values may change when cabled
Proof Test Levels ≥ 100 kpsi (0.7GN/m2). This is equivalent to 1% strain
Coating strip force(Force to mechanically strip the dual coating) ≥ 1.3 N (0.3 lbf) and ≤ 5.0 N (1.1lbf)
Fibre curl ≥ 4 m
Macro bend loss: The maximum attenuation with bending does not exceed the specied values with the following deployment conditions
Deployment condition Wavelength Induced attenuation
1 turn, 16 mm (0.6 inch) radius 1625 nm ≤ 0.50 dB
100 turns, 30 mm (1.18 inch) radius 1625 nm/ 1550 nm ≤ 0.10 dB/ ≤ 0.05 dB
Temperature dependence
Induced attenuation, -60°C to +85°C at 1550, 1625 nm		 ≤ 0.05 dB/km
Temperature humidity cycling
Induced attenuation, -10°C to +85°C and 95% relative humidity at 1550, 1625 nm		 ≤ 0.05 dB/km
High temperature and humidity aging 85°C at 85% RH, 30 days Induced attenuation at 1550, 1625 nm due to aging ≤ 0.05 dB/km
Water immersion, 30 days
Induced attenuation due to water immersion at 23±2°C at 1550, 1625 nm		 ≤ 0.05 dB/km
Accelerated aging (Temperature), 30days
Induced attenuation due to temperature aging at 85±2°C at 1550,1625 nm		 ≤ 0.05 dB/km
Effective group index of refraction 1.470 at 1550 nm
Attenuation in the wavelength region from 1525 - 1575 nm in reference to the attenuation at 1550 nm ≤ 0.05 dB/km
Point discontinuities at 1550 nm & 1625 nm ≤ 0.05 dB
Dynamic fatigue parameter (Nd) ≥ 20
Effective area 70 µm 2
Weight per unit length 64 gm/km
*Typical values
Shipping spool flange diameter 23.50 cm (9.25 inches) or 26.5 cm (10.4 inches)
Shipping spool barrel diameter 15.24 cm (6.0 inches) or 17.0 cm (6.7 inches)
Shipping spool traverse width 9.55 cm (3.76 inches) or 15.0 cm (5.9 inches)
Shipping spool weight 0.50 kg (1.36 lbs) or 0.88 kg (1.93 lbs)
Shipping length: standard length per reel available up to 25.2 km. lengths per reel as per customer request is also available

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We controls every stage of the manufacturing process so that quality is built in to every meter of fibre, rather than selected out at the end through testing. To ensure the accuracy and precision of the manufacturing process, we routinely calibrates and recertifies process equipment and measurement benches against internationally traceable standards from NPL/NIST, and follow test methods compliant with EIA/TIA, CEI-IEC and ITU standards.

The DOF-LITETM (LEA) ccomplies with ITU-T G655 C & D Optical Fiber Specification.

● Complete range of optical fibre for terrestrial networks

● World-wide sales support

● Web-based order tracking & customer support Specialized  technical support

Our company’s policy of continuous improvement may result in a change in specifications without prior notice. Any warranty of any nature relating to any of our product is only contained in the written agreement between our company and the direct purchaser of such product(s).

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High Quality sfp fiber module - G655 Single-mode optical fiber – GELD detail pictures

High Quality sfp fiber module - G655 Single-mode optical fiber – GELD detail pictures

High Quality sfp fiber module - G655 Single-mode optical fiber – GELD detail pictures

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Along with the Client-Oriented enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for High Quality sfp fiber module - G655 Single-mode optical fiber – GELD , The product will supply to all over the world, such as: Bahamas, Cyprus, Chicago, Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.
    • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Grace from Turin - 2018.02.04 14:13
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Jessie from Georgia - 2018.06.12 16:22
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