No.

Items

Unit

Specification

G.652D

1

Mode Field Diameter

1310nm

μm

9.2±0.4

1550nm

μm

10.4±0.5

2

Cladding Diameter

μm

124.8±1.0

3

Cladding Non-Circularity

%

≤1.0

4

Core-Cladding Concentricity Error

μm

≤0.6

5

Coating Diameter

μm

245±7

6

Coating Non-Circularity

%

≤6.0

7

Cladding-Coating Concentricity Error

μm

≤12.0

8

Cable Cutoff Wavelength

nm

λcc≤1260

9

Attenuation (max.)

1310nm

dB/km

≤0.36

1550nm

dB/km

≤0.22

Items

Specifications

Fiber Count

4~24

Colored Coating Fiber

Dimension

250±15μm

Color

Blue, Orange, Green, Brown, Gray, Natural, Red, Black, Yellow, Purple, Pink, Aqua

Loose Tube

Dimension

1.95±0.05mm

Material

PBT

Color

Natural

Strength Member

Dimension

1.8mm

Material

FRP

Color

Natural

Outer Jacket

Dimension

(9.0±0.3) mm× (5.0±0.2)mm

Material

PE

Color

Black

Transmission Characteristics

G.652

G.655

50/125μm

62.5/125μm

Max Attenuation

(dB/km) (+20℃)

850 nm

3.0

3.3

1300 nm

1.0

1.0

1310 nm

0.35

0.4

1550 nm

0.24

0.23

Cable Cute-off Wavelength (nm)

≤1260

≤1450

Items

Unite

Specifications

Tension (Long Term)

N

600

Tension (Short Term)

N

1500

Crush (Long Term)

N/10cm

1000

Crush (Short Term)

N/10cm

2000

Installation Temperature

℃

-20～+60

Operating Temperature

℃

-40～+70

Storage Temperature

℃

-40～+70