Single-mode Bare Optical Fiber Roll G652B G652D G657A1 G657A2

Price Negotiable

Price: Negotiable

MOQ: 2000KM

Delivery Time: 30-90

Brand: AIXTON

Product Description

Optical Fiber

ITU-T Classification G.657.A2

Attribute	Unit	Value	Measurement Method
Optical Specifications
Attenuation @ 1310 nm	dB/km	<0.35	IEC 60793-1-40 *After Hydro-gen aging
Attenuation @ 1383 nm	dB/km	<0.35
Attenuation @ 1550 nm	dB/km	<0.21
Attenuation @ 1625 nm	dB/km	<0.23
Point Discontinuities at 1310 nm and 1550 nm	dB	<0.05
Zero Dispersion Wavelength	nm	1300 to 1324	IEC 60793-1-42
Zero Dispersion Slope	ps/nm.km	< 0.092
Max Dispersion 1285 nm-1330 nm	ps/nm.km	<3.5
Dispersion @ 1550 nm	ps/nm.km	≤ 18
Dispersion @ 1625 nm	ps/nm.km	<22
PMD coefficient Individual fiber	ps∕√km	≤0.1	IEC 60793-1-4 8
PMD LDV	ps/dkm	<0.06	IEC 60793-1-4 8
Cable cut-oflF Wavelength	nm	< 1260	IEC 60793-1-44
Mode Field Diameter 1310nm 1550 nm	μm	8.6 ±0.4 9.6 ±0.5	IEC 60793-1-45
Difference - Bending Radius The diagram below llustrates the dilferent bending radius standards for G.652.D, G.657.A1, and G.657.A2. The bending radiusfor G.652.D fiber is 30mm, for G.652A1 fiber is 10mm, and for G.652.A2 fiber optic cable is 7.5mm.