GYFY53 Direct Buried FRP CSM Double Sheath PSP Enhanced Armor Optical Cable

GYFY53                                                                                      Direct Buried Optical Fiber Cable FRP CSM Double Sheath PSP
Enhanced Armor

Application:

Excellent crush resistance

Direct buried installation

Semi-dry core design, easy for installation and splice

Characteristics:

G.652.D

G.655

50/125um

62.5/125um

Attenuation

@850nm

-

-

≤3.0 dB/km

≤3.0 dB/km

@1300nm

-

-

≤1.0 dB/km

≤1.0 dB/km

@1310nm

≤0.36 dB/km

≤0.40 dB/km

-

-

@1550nm

≤0.22 dB/km

≤0.23 dB/km

-

-

Bandwidth

@850nm

-

-

≥500 MHz · km

≥200 MHz · km

@1300nm

-

-

≥1000 MHz · km

≥600 MHz · km

Polarization
mode
dispersion

lndividual fibre

≤0.20 ps/√km

≤0.20 ps/√km

-

-

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

≤0.1 ps/√km

≤0.1 ps/√km

-

-

Technical Data:

Item

Contents

Value

Fiber Count

24

48

72

96

144

288

Loose Tube

No. of tubes*fibres per tube

4*6

4*12

6*12

8*12

12*12

24*12

Outer diameter (mm)

1.9

2.4

2.4

2.4

2.4

2.4

Central strength member

Material

FRP

Diameter (mm)

2.25

2.6

2.6

2.6

2.6

2.6

Coated CSM diameter (mm)

-

-

-

4.2

7.4

4.8

Water Blocking material

Material

water blocking tape

Inner Sheath

Thickness (mm)

Nominal:1.0

Armor

Material

Corrugated steel tape

Outer Sheath

Thickness (mm)

Nominal:2.0

Cable diameter(mm)Approx.

14.4

15.4

15.4

16.8

20.2

22.4

Cable weight(kg/km)Approx.

200

230

230

270

350

430

Operating temperature range(℃)

-40~+70

Tensile Strength Short/ Long Term(N)

2700/900

Crush resistanoe short/long term (N/100mm)

3000/1000

The colour arrangement of fibre and tube is specified in the colour identification table.

Other structure and fibre count are also available according to customer requirements.