Bending Insensitive Single-mode Fibre-Wuhan Fibercore Photoelectric Technology-Special optical fiber

BI-SMF

Bending Insensitive Single-mode Fibre

Classification:

The fibre has excellent bending resistance by the special design of waveguide structure, and the minimum bending radius can reach 5mm.

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Details Introduction

The fibre has excellent bending resistance by the special design of waveguide structure, and the minimum bending radius can reach 5mm. By strictly controlling of preform raw materials and drawing process, the fibre has excellent mechanical properties and can meet high proof test level and long spool length requirements.
In this fibre series, BI1011-A is suitable for optical fibre guidance, and BI1015-A and BI1015-B are suitable for fibre hydrophone. BI1015-B is a small-diameter fibre with a cladding diameter of 80μm, serving the application of compact components.

Applications

• For the Telecommunication Industry

• DWDM amplifiers

• CATV amplifiers

• 980nm or 1480nm pump

• Terrestrial and submarine telecommunications

• Aerospace

Characteristics

• Excellent spectral uniformity

• High power conversion efficiency and low noise design

• Industry leading fibre geometry

• Low PMD

• DLPC9 dual-layer coating to ensure excellent mechanical properties

• Excellent performance of hydrogen resistance

• Lower splice loss

Parameter

Fibre Type	EDF3/6/125-23	EDF7/6/125-23	EDF13/6/125-23	EDF22/6/125-23	EDF36/6/125-23
Part No.	ED1011-A	ED1012-A	ED1013-A	ED1015-A	ED1016-A
Application	C Band	C Band	C&L Band	C&L Band	C&L Band
Optical Properties
Absorption Peak 1529nm (Max.[1528nm - 1532nm]) Specified Value (dB/m)^*①	3.0 - 4.0	6.0 - 9.0	10.0 - 15.0	20.0 - 24.0	33.0 - 39.0
Absorption Peak 1529nm (Max.[1528nm - 1532nm]) Typical (dB/m)^*①	3.5	7.0	13.0	20.0	36.0
Absorption Reproducibility (%) (250m)	≤ 2.5	≤ 2.5	≤ 3.0	≤ 3.0	≤ 3.0
Background Attenuation(Min.[1100nm - 1300nm])(dB/km)	≤ 10	≤ 10	≤ 10	≤ 10	≤ 10
Macro-bend Induced Attenuation (dB) (2 m, 15 mm diameter, λ< 1625 nm)(dB)	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1
Cutoff Wavelength (nm)^*②	≤ 980	≤ 1300	≤ 1300	≤ 1300	≤ 1300
MFD 1550 nm (μm)^*③	5.4 - 6.0	4.7 - 6.1	5.2 - 6.0	5.1 - 5.9	5.1 - 5.9
NA	0.21 - 0.25	0.21 - 0.25	0.21 - 0.25	0.21 - 0.25	0.21 - 0.25
Splicing Loss (with G.652 at 1300 & 1700 nm) (dB)	≤ 0.2	≤ 0.2	≤ 0.2	≤ 0.2	≤ 0.2
PMD (fs/m)	≤ 15	≤ 15	≤ 15	≤ 15	≤ 15
Geometrical Properties
Cladding Diameter (μm)	125.0 ± 2.0	125.0 ± 2.0	125.0 ± 2.0	125.0 ± 2.0	125.0 ± 2.0
Coating Diameter (μm)	250.0 ± 15.0	250.0 ± 15.0	250.0 ± 15.0	250.0 ± 15.0	250.0 ± 15.0
Core/Cladding Concentricity (μm)	≤ 0.6	≤ 0.6	≤ 0.6	≤ 0.6	≤ 0.6
Cladding/Coating Concentricity (μm)	≤ 12.5	≤ 12.5	≤ 12.5	≤ 12.5	≤ 12.5
Mechanical Properties
Proof Test (kpsi)	150	150	150	150	150
Delivery Length (± 5 m)(m)	250, 500, 1000	250, 500, 1000	250, 500, 1000	250, 500, 1000	250, 500, 1000
Environmental Properties
Storage Temperature (℃)	-40 to +85	-40 to +85	-40 to +85	-40 to +85	-40 to +85
Operating Temperature Range (℃)	-5 to +75	-5 to +75	-5 to +75	-5 to +75	-5 to +75
Storage Humidity (Non Condensing)(%)	5 - 95	5 - 95	5 - 95	5 - 95	5 - 95
Operating Humidity (Non Condensing)(%)	5 - 95	5 - 95	5 - 95	5 - 95	5 - 95

①Other values available on request.

②Cutoff wavelength below 980 nm on request.

③Larger MFD about ED1012-A on request.

Documents

Bending Insensitive Single-mode Fibre (BI-SMF).pdf

204.8KB

Download

Matched-cladding Single-mode Fibre for Component

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Matched-cladding Single-mode Fibre for Component

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Bending Insensitive Single-mode Fibre

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