2

Fiber288F IUT-T G652D

3

Loose tube containing fibers and filled   with a suitable water tightness filling compound

4

Loose tubes SZ stranded around   CSM

5

Core filling compound

6

Corrugated steel tape

7

Inner Sheath: Black PE

8

Corrugated steel tape

9

Outer Sheath: Black MDPE

10

All materials are RoHS compliant

OFC:Optical Fiber Cable

GYFTS53

L:loosen tube

PE

BK:Black

SMD:G652D

12-288

Fiber Count

12

24

48

72

96

144

288

Loose   tube

Counts

2

4

4

6

8

12

24

Diameter(mm)

1.8

1.8

2.1

2.1

2.1

2.1

2.1

Thickness(mm)

0.3

0.3

0.3

0.3

0.3

0.3

0.3

Material

PBT

Water   Blocking

Tube filling compund

Fiber   Counts per tube

6

6

12

12

12

12

12

Central strength member

Material

FRP

Size/mm

1.8

1.8

2.2

2.2

1.8

2.2

3.2

First Armoring

Matertial

Plastic Coated Aluminium Tape

Thickness

Min 0.2mm with coating

Inner Sheath

Material

PE

Thickness

0.8-1.0mm

Second Armoring

Material

Plastic Coated Corrugated Steel Tape /   Plastic Coated Corrugated Aluminium Tape

Size

0.2mm

Outer Sheath

Material

                                      MDPE,black

NomThickness(mm)

1.6

1.6

1.6

1.6

1.6

1.6

1.6

Overal diameter(nom.)(mm)(±0.2)

12.7

12.7

13.7

13.7

15

19

20.5

Cable Weight/kg

180

180

210

210

244

363

395

Tension Strength

IEC60794-1-2-E1

Short Term(N)

1500

1500

1500

1500

1500

1500

1500

Long Term(N)

600

600

600

600

600

600

600

Crush Resistance(N/100mm)

IEC60794-1-2-E3

Short Term

2000

2000

2000

2000

2000

2000

2000

Long Term

1000

1000

1000

1000

1000

1000

1000

Min.Bending Radius(mm)

Static

15D(   D is the cable diameter)

Dynamic

30D

Temperature

Range (℃)

Storage

-30~+60

Installation

-10~+60

Operation

-30~+70

Attenuation

@1310nm

≤0.35dB/km

@1550nm

≤0.21dB/km

Dispersion

@1288nm～1339nm

≤3.5ps/(nm·km)

@1550nm

≤18ps/(nm·km)

@1625nm

≤22ps/(nm·km)

Zero-Dispersion   wavelength

1300nm～1324nm

Zero-Dispersion   slope

≤0.092ps/(nm2·km)

Mode   field diameter

(MFD)

@1310nm

9.2±0.4μm

@1550nm

10.4±0.8μm

Cable   cutoff wavelength λcc(nm)

≤1260nm

Micro   bending

Attenuation

@1550nm   (1turns;Φ32mm)

≤0.05dB

@1550nm   (100turns;Φ60mm)

≤0.05dB

Link   polarization dispersion (PMDQ)

≤0.1ps/km1/2

Geometrical   characteristics

Cladding   diameter

125±1.0μm

Cladding   non-circularity

≤1%

Core/cladding   concentricity error

≤0.6μm

Fiber   diameter with coating (uncolored)

245±7μm

Cladding/coating   concentricity error

≤12.0μm

Color

Blue

Orange

Green

Brown

Grey

White

No.

7

8

9

10

11

12

Color

Red

Black

Yellow

Purple

Pink

Turquoise

Color

Blue

Orange

Green

Brown

Grey

White

No.

7

8

9

10

11

12

Color

Red

Black

Yellow

Purple

Pink

Turquoise

No.

13

14

15

Color

Purple

Pink

Turquoise