Single Mode ITU-T G.654 125um 1550nm Optical Fiber Cable

Price Negotiable

Price: Negotiable

MOQ: 1000meter

Delivery Time: 3-5 working days

Brand: Haiyu Optical

Product Description

ITU-T G.654 Singlemode Optical Fiber

Description:

ITU-T Recommend G.654 fiber is a cut-off shifted single-mode optical fiber especially used for high bandwidth long distance transmission.

The G. 654 fiber is a single mode optical fiber and cable which has the zero-dispersion wavelengths around 1300nm, the fiber with loss minimized and cut-off wavelength shifted at around 1550nm.

The fiber standard was firstly introduced in year 1988.

The ITU-T G.654 Fiber could be applied in higher bandwidht submarine systems, back haul system.

Specifications:

Parameters		ITU-T G.654 A	ITU-T G.654 B	ITU-T G.654 C	ITU-T G.654 D
Fiber Attribute
Mode Field Diameter	Wavelenths	1550nm	1550nm	1550nm	1550nm
	Core diameter	9.5 ~ 10.5um	9.5 ~ 13.0um	9.5 ~ 10.5um	11.5 ~ 15.0um
	Tolerance	± 0.7um	± 0.7um	± 0.7um	± 0.7um
Cladding Diameter	Clad Diameter	125um	125um	125um	125um
Cladding Diameter	Tolerance	± 0.7um	± 1um	± 0.7um	± 0.7um
Clad Non-Circularity	maximum	≤2.0 %	≤2.0 %	≤2.0 %	≤2.0 %
Core/Clad Concentricity Error (Offset)	maximum	≤ 0.8um	≤ 0.8um	≤ 0.8um	≤ 0.8um
Cable Cutoff Wavelength (λcc)	maximum	≤ 1530 nm	≤ 1530 nm	≤ 1530 nm	≤ 1530 nm
Macrobend Attenuation	Radius	30mm	30mm	30mm	30mm
	number of turns	100 turns	100 turns	100 turns	100 turns
	maximum at 1652nm	0.5dB	0.5dB	0.5dB	0.5dB