Description

Filling Gel、Color Coating Fiber、Cable Sub-unit、Strength Member、Ripcord、PE Tape、Jacket.

Fiber

SM: G652D、G655、G657 Or other single-mode optical fibers.
MM: A1a、A1b Or other multi-mode fibers.

Strength Member

Aramid yarn or other high strength yarn.

Jacket

Materials: low smoke halogen-free flame retardant polyolefin (LSZH) or other materials
Color: Color as specified by standard or other color.

Features

Application

The dielectric cables for ducts are used for FTTH and long haul networks.
These cables are dedicated toinstallation by pulling or by air/water floating inside standard ducts.
For aerial installations, a range of 60m can be reached under standard conditions.
Modules and fibers managements (even derivation and mid span access) as well as fiber splicing.

Characteristic

Good mechanical and environmental performance.
Flame retardant (or non-flame retarding)characteristic meets the requirements of relevant standards.
Mechanical and physical properties of jacket meet the requirements of relevant standards.
Soft, flexible, easy to lay and splice, and with big capacity data transmission.

Temperature

-20℃～+60℃

Parameter

Fiber Count

Cable Dimension（mm）

Cable weight
（kg）

Tensile（N）

Crush（N/10cm）

Bending radius（mm）

Long Term

Short Term

Long Term

Short Term

Static

Dynamic

12

3.5

13.0

100

200

300

1000

10D

20D

24

8.0

54.5

200

400

300

1000

10D

20D

48

8.0

57.5

200

400

300

1000

10D

20D

Optic Character

Attenuation

1310nm
1383nm
1550nm
1625nm

dB/km

≤0.34

≤0.34

≤0.20

≤0.24

Relative wavelength attenuation change @1310nm
@ 1550nm

1285~1330nm
1525~1575nm

dB/km

≤0.03
≤0.02

Dispersion wavelength range

1285~1340nm
1550nm
1625nm

PS/(nm.km)

-3.0~3.0
≤18
≤22

Zero dispersion wavelength

nm

1302~1322

Zero dispersion slope
Zero dispersion slope typical values

PS/(n㎡.km)

≤0.092
0.086

Polarization mode dispersion coefficient PMD
Single fiber maximum
Fiber optic link value（M=20，Q=0.01%）
Typical values

PS/

PS/

PS/

≤0.1
≤0.06
0.04

Cable Cutoff Wavelengthcc

nm

≤1260

Mode Field Diameter

1310nm
1550nm

um

(8.6～8.8)±0.4

9.8±0.5

Effective group refractive index

1310nm
1550nm

1.466

1.467

Attenuation discontinuity

1310nm
1550nm

dB

≤0.02

≤0.02

Geometric features

Cladding diameter

um

125.0±0.7

Cladding Non-Circularity

%

≤0.8

Coating Diameter

um

245±7

Core-Cladding Concentricity Error

um

≤10.0

Coating Non-Circularity

%

≤6.0

Cladding-Coating Concentricity Error

um

≤0.5

Warp degrees(radus)

m

≥4

Environmental features

Item

Additional attenuation

1310nm

1550nm

1625nm

Temperature cycle

-60℃~+85℃

dB/km

≤0.03

≤0.03

≤0.03

Temperature and humidity cycle

-10℃~85℃, 98% relative humidity

dB/km

≤0.03

≤0.03

≤0.03

Flooding

23℃，30days

dB/km

≤0.03

≤0.03

≤0.03

Hot and humid

85℃ 85℃relative humidity 30 days

dB/km

≤0.03

≤0.03

≤0.03

Dry heat aging

85℃

dB/km

≤0.03

≤0.03

≤0.03

Mechanical preformance

Screen tension

GPa

Macro bending additional damping

10 cycleФ15mm

dB

1550nm≤0.03
1625nm≤0.1

1cycle Ф10mm

dB

1550nm≤0.1
1625nm≤0.2

1cycle Ф7.5mm

dB

1550nm≤0.5
1625nm≤1.0

Coating stripping force

Typical average

N

1.3≤F≤8.9

Peak

1≤F≤5

Dynamic fatigue parameters (Nd, Typical values)

≥20

Dynamic tensile strength

Weibull Probability 50%

GPa

≥3.8

Weibull Probability 15%

GPa

≥3.14

Short

2800

1000

Span 100～120m

2200

1000

Span 60～80m

960

1000

Ducts、FTTH

Long

960

300

Span 100～120m

750

300

Span 60～80m

320

300

Ducts、FTTH

FR LSZH
Polyolefin Jacket

1

Prior to thermal aging of tensile strength (minimum value)

MPa

10.0

The rate of change before and after thermal aging|TS| (max)）

%

20

Temperature of thermal aging treatment

℃

100±2

Heat aging treatment time

h

24×10

2

Fracture elongation before thermal aging treatment (minimum value)

%

125

After heat aging treatment (minimum)

%

100

The rate of change before and after thermal aging|EB| (max)

%

20

Temperature of thermal aging treatment

℃

100±2

Time of thermal aging treatment

h

24×10

Heat shrinkage rate

%

5

Heat treatment temperature

℃

85±3

Heat treatment time

h

4

4

Thermal shock resistance

Surface no crack

Heat treatment temperature

℃

150±2

Heat treatment time

h

1

5

Compressive properties at high temperature (minimum median)

%

50

Heat treatment temperature

℃

80±2

Heat treatment time

h

16

6

Environmental stress cracking (50 C, 96 h) (failure number/ number of samples)

PCS

0/10

MDPE

HDPE

1

Prior to thermal aging of tensile strength (minimum value)

MPa

12.0

16.0

The rate of change before and after thermal aging|TS| (max)）

%

20

Temperature of thermal aging treatment

℃

100±2

Heat aging treatment time

h

24×10

2

Fracture elongation before thermal aging treatment (minimum value)

%

350

After heat aging treatment (minimum)

%

300

The rate of change before and after thermal aging|EB| (max)

%

20

Temperature of thermal aging treatment

℃

100±2

Time of thermal aging treatment

h

24×10

3

Heat shrinkage rate

%

5

Heat treatment temperature

℃

115±3

Heat treatment time

h

4

4

Environmental stress cracking (50 C, 96 h) (failure number/ number of samples)

PCS

0/10

12

2OF/Module

0.9

6

8

1.0mm*4

24

2OF/Module

0.9

12

9

1.0mm*4

36

2OF/Module

0.9

18

10

1.0mm*4

48

2OF/Module

0.9

24

11.5

1.0mm*4

72

2OF/Module

0.9

36

13

1.0mm*4

96

2OF/Module

0.9

48

14.5

1.0mm*4

12

4OF/Module

1.1

3

7.0

1.0mm*4

24

4OF/Module

1.1

6

8.0

1.0mm*4

36

4OF/Module

1.1

9

10.5

1.0mm*4

48

4OF/Module

1.1

12

11.5

1.0mm*4

72

4OF/Module

1.1

18

12.5

1.0mm*4

96

4OF/Module

1.1

24

13.0

1.0mm*4

12

6OF/Module

1.1

2

7

1.0mm*4

24

6OF/Module

1.1

4

7

1.0mm*4

36

6OF/Module

1.1

6

8

1.0mm*4