2-144

1-12

12 F/Tube

OS1, OS2, OM1, OM2, OM3, OM4

Number of fiber

2〜144 cores

Filling rope

1〜12

Moisture Barrier

Water blocking system

Central strength member

Material

FRP

diameter

2.0mm

Inner sheath

Material

PE

Loose tube

material

PBT

diameter

Ф2.0(outer/inner)

Tube-filling

material

Tube filling compound

Cable filling

material

Cable filling compound

Outer sheath

material

PE/HDPE

diameter

1.6+/-0.2mm

No.

1

2

3

4

5

6

Color

Blue

Orange

Green

Brown

Slate

White

No.

7

8

9

10

11

12

Color

Red

Black

Yellow

Violet

Pink

Aqua

2 core to 60core

12±0.5mm

140±5kg/km

72core

13±0.5mm

190±5kg/km

96core

14.5±0.5mm

220±5kg/km

144core

16.5±0.5mm

240±10kg/km

Installation Temperature range

-15--+60℃

Operation and transport temperature

-40-+70℃

Min Bending Radius(mm)

Long term

10D

short term

20D

condition

nm

1310/1550

850/1300

850/1300

attenuation

dB/km

≤0.36/0.23

≤3.0/1.0

≤3.0/1.0

Dispersion

1310nm

Ps/(nm*km)

≤18

.....

.....

1550nm

Ps/(nm*km)

≤22

.....

.....

Bandwidth

850nm

MHZ. KM

.....

≧400

≧160

1300nm

MHZ. KM

.....

≧800

≧500

Zero dispersion wavelength

nm

≧1302,

≤1322

.....

.....

Zero dispersion slope

nm

≤0.091

.....

.....

PMD Maximum Individual Fiber

ps/km

≤0.2

.....

.....

PMD Design Link Value

Ps(nm2*km)

≤0.08

.....

.....

Fiber cutoff wavelength λc

nm

≧1180,≤1330

.....

.....

Cable cutoff wavelength λcc

nm

≤1260

.....

.....

MFD

1310nm

um

9.2±0.4

.....

.....

1550nm

um

10.4±0.8

.....

.....

Numerical Aperture(NA)

......

0.200±0.015

0.275±0.015

Step(mean of bidirectional measurement)

dB

≤0.05

≤0.10

≤0.10

Irregularities over fiber length and point discontinuity

dB

≤0.05

≤0.10

≤0.10

Difference backscatter coefficient

dB/km

≤0.03

≤0.08

≤0.10

Attenuation uniformity

dB/km

≤0.01

.......

.......

Core diameter

um

......

50±1.0

62.5±2.5

Cladding diameter

um

125.0±0.1

125.0±0.1

125.0±0.1

Cladding non-circularity

%

≤1.0

≤1.0

≤1.0

Coating diameter

um

242±7

242±7

242±7

Coating/chaffinch concentrically error

um

≤12.0

≤12.0

≤12.0

Coating non circularity

%

≤6.0

≤6.0

≤6.0

Core/cladding concentricity error

um

≤0.6

≤1.5

≤1.5

Curl(radius)

um

≤4

.....

.....