T-Of031 Bend Insensitive Single-Mode Fiber Optic

• Application: Optic Fiber Hydrophone and Other Industries
• Type: Single-mode Fiber
• Connection Structure: Customized
• Material Shape: Customized
• Allowed Lateral Pressure: Customized
• Allowed Tensile Strength: Customized
• Model NO.: T-OF031
• Core: Single Core
• Certification: ISO9001
• Brand: OEM
• Sheath Material: PVC
• Transport Package: Carton
• Specification: As Customized
• Origin: China

Product Description

Bend-insensitive single-mode fiber has the characteristics of small geometric size and bending insensitivity, which can maintain good optical properties under the condition of small bending radius, and can meet the requirements of small-size optical cables and optical devices. it is widely used in optic fiber hydrophone and other industries. The optic fiber can be specially designed according to the needs of users to meet the requirements of mode field diameter, cutoff wavelength and bending sensitivity. This series of optic fiber preform adopts in-tube chemical vapor deposition process, which has the advantages of low hydroxyl group, high numerical aperture and good optical uniformity. The double-layer UV-curable acrylic resin coating of optic fiber is specially designed for optical devices with small bending radius, reducing bending additional attenuation, showing excellent optical properties, high tensile strength, long-term fatigue resistance and so on.

Product Characteristics:
*Low bending additional attenuation
*Good geometric uniformity and low attenuation
*High reliability under bending condition
*Double-layer UV coating structure

Specifications:

Properties	Unit	Product Indicator
Product type	/	T-OF027	T-OF028	T-OF029	T-OF030	T-OF031	T-OF032
Optical properties
Working wavelength	nm	1310	1310	1310	1550	1550	1550
Cutoff wavelength	nm	1100~1290	1100~1290	1100~1290	1290~1520	1290~1520	1290~1520
Mode field diameter	μm	6.0±0.5	6.0±0.5	6.0±0.5	4.5±0.5	6.0±0.5	6.0±0.5
Attenuation	dB/km	≤0.5	≤0.5	≤0.5	≤0.8	≤0.5	≤0.5
Macrobending attenuation	dB/km	≤0.1(10mm diameter @200 circles)
Geometric properties
Cladding diameter	μm	60.0±1.0	80.0±1.0	124.5±1.0	60.0±1.0	80.0±1.0	124.5±1.0
Core-cladding concentricity	μm	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Cladding out-of-roundness	/	≤1.0%	≤1.0%	≤1.0%	≤1.0%	≤1.0%	≤1.0%
Coating diameter	μm	100.0±2.0	165.0±2.0	245.0±2.0	100.0±2.0	165.0±2.0	245.0±2.0
Environmental and mechanical properties
Warm circulation additional attenuation	dB/km	≤0.05(-55°C~+85ºC)
Immersion additional attenuation	dB/km	≤0.05(23°C,30days)
Damp-heat additional attenuation	dB/km	≤0.05(85ºC temperature,85% humidity,30 days)
Additional attenuation of dry-heat aging	dB/km	≤0.05(85°ºC,30 days)
Screening tension	kpsi	100	100	100	100	100	100

Customized Information:
Optic fiber with special coating material and special outer diameter can be customized
Optic fiber with special mode field diameter can be customized
Optic fibers with screening tension of 200kpsi can be customized
The optic fiber can be colored

• Excellent
• Excellent geometric uniformity and batch consistency
• Excellent radiation resistance
• W
•  
• ide working temperature range and good full temperature stability
• Excellent birefringence effect
• Excellent long-term reliability
• geometric uniformity and batch consistency
• Excellent radiation resistance
• Wide working temperature range and good full temperature stability
• Excellent birefringence effect
• Excellent long-term reliab