Micro-Module Indoor Distribution Fiber Optic Cable ITU-T G.657A2 Bend Insensitive Single Mode Optical Cable, Dual Side Strength Member White Outer Sheath for Building Backbone & Data Center Structured Cabling

No. of cable

36

72

Fiber Model

G.657A2

Module

Material

LSZH

Thickness

0.17（±0.02）mm

Diameter

0.9（±0.05）mm

Strength Member

Material

FRP

Diameter

1.0（±0.05）mm

No.

2

Outer Sheath

Material

LSZH-FR

Color

White

Cable Diameter

10.5±0.5

11.5±0.5

Max. allowable tension

（Short-term）

600N

Max. allowable tension

（Long-term）

200N

Crush resistance test

1000N/10cm

Min. bending radius

Static

105mm

115mm

dynamic

210mm

230mm

Temperature range

（℃）

Installation

-5~+60

Transport&Storage

-40~+70

Operation

-5~+60

Characteristic

Characteristic

Characteristic

Characteristic

Optical properties

Attenuation

1310nm

1383nm(氢老化后)

1490nm

1550nm

1625nm

≤0.35

≤0.35

≤0.23

≤0.22

≤0.23

dB/km

dB/km

dB/km

dB/km

dB/km

Relative wavelength attenuation

@1310nm

@1550nm

1285～1330nm

1525～1575nm

≤0.05

≤0.05

dB/km

dB/km

Dispersion in the wavelength range of

1285～1340nm

1550nm

≤3.5

≤18

ps/(nm.km)

ps/(nm.km)

Zero dispersion wavelength

1300～1324

nm

A zero-dispersion slope

≤0.092

ps/(nm².km)

Polarization Mode Dispersion Coefficient PMD

Single fiber maximum

Fiber link value (M=20, Q=0.01%)

Typical value

≤0.2

≤0.1

0.04

ps/

ps/

ps/

Cable cut-off wavelength（λcc）

≤1260

nm

Mode field diameter （MFD）

1310nm

1550nm

8.8±0.4

9.8±0.5

μm

μm

Attenuation discontinuities

1310nm

1550nm

≤0.05

≤0.05

dB

dB

Geometric characteristics

Core diameter

125±0.7

μm

Cladding roundness

≤0.7

%

Coating diameter

245±5

μm

Coating / package concentricity error

≤12.0

μm

Core / package concentricity error

≤0.5

μm

The warpage (radius)

≥4

m

Environmental characteristics（1310nm、1550nm、1625nm）

Temperature additional attenuation

-60℃ ～+85℃

≤0.05

dB/km

Temperature-humidity cycle additional attenuation

-10℃ ～+85℃，98% Relative humidity

≤0.05

dB/km

Flooding additional attenuation

23℃，30 days

≤0.05

dB/km

Hot and humid additional attenuation

85℃和85% Relative humidity，30 days

≤0.05

dB/km

Dry heat aging

85℃

≤0.05

dB/km

Mechanical properties

Screening tension

≥9.0

N

The macro bend Additional attenuation

10 CircleФ30mm

10 CircleФ30mm

1 CircleФ20mm

1 CircleФ20mm

1 CircleФ15mm

1 CircleФ15mm

1550nm

1625nm

1550nm

1625nm

1550nm

1625nm

≤0.03

≤0.1

≤0.1

≤0.2

≤0.5

≤1.0

dB

dB

dB

dB

dB

dB

Coating peeling force

Typical average

1.5

N

Dynamic fatigue parameters

≥20