ADSS-SS(Self-Supporting aerial installation), 48 влакна

Parameter

Specification

MFD (1310nm)

9.1±0.4um

MFD (1550nm)

10.4±0.5um

Cladding diameter

125mm ±1.0mm

Fiber diameter

245±7um, with UV coating, and colored to : 250±15um

Core/cladding concentricity error

≤ 0.6um

Coating/cladding concentricity error

≤ 12.0um

Cladding non circularity

Cut off wavelength

Attenuation coefficient

1310nm: 0.35dB/km max after cabling

1550nm: 0.21dB/km max after cabling

Bending-loss performance of optical fiber

@1310nm&1550nm

≤0.05dB (100 turns around a mandrel of 50mm diameter)

Polarization mode dispersion maximun individual fibre

0.1ps/km

Polarization mode dispersion link value

0.06ps/km

Zero-dispersion wavelength

1312±12nm

Zero-dispersion slope

≤0.091ps/nm²·km

Item

Contents

Value

48

Structure

Type

1+6

Loose tube

Fiber counts/tube

8

Outer diameter (mm)

2.1

Central strength member

Material

FRP

Diameter (mm)

2.25

PE layer diameter (mm)

-

Water blocking