Fibra ADSS 48FO - Bobina de 2KM Código: LA00008S0242119 Detalle: El cable autoportante de 48 Hilos totalmente dieléctrico es un tipo de cable de fibra óptica que es lo suficientemente fuerte como para sostenerse entre estructuras sin usar elementos metálicos conductores.

Fiber count

48

OD of Loose tube
( mm)

2.3±0.1

Max fiber
count/tube

8

Core unit

6

NO. of Tube

6

NO. of Filler

0

FRP/Coat( mm)

2.5

PE sheath
Thickness( mm)

1.60

OD of cable
(mm)

11.0±0.4

Net weight
( kg/km)

93

MAT(N)

1500

Water blocking
material

Water blocking yam and tape

Reinforced
materials

Aramid yam

Operating temperature

-40?~+60?

Store/Transport temperature

-50?~+70?

Installation temperature

-20?~+60?

Items

Units

Specification

Fiber type

-

G652D

Attenuation

dB/km

= 0.36 at 1310nm
= 0.22 at 1550nm

Chromatic Dispersion

ps/nm.km

= 3.5 at 1310nm
= 18 at 1550nm
= 22 at 1625nm

Zero Dispersion Slope

ps/nm2.km

= 0.092

Zero Dispersion Wavelength

nm

1300 ~ 1324

PMD (M=20, Q=0.01%)

ps/vkm

= 0.2

Cut-off Wavelength (lcc)

nm

= 1260

Attenuation vs. Bending
(60mm x100turns)

dB

= 0.1 at 1625nm

Mode Field Diameter

mm

9.2 ± 0.4 at 1310nm

Core-Clad Concentricity

mm

= 0.5

Cladding Diameter

mm

125±1

Cladding Non-circularity

%

= 0.8

Coating Diameter

mm

245±5

Proof Test

Gpa

= 0.69

NO

Items

Test Method

Acceptance criteria

1

Tensile
Loading Test

#Test method:IEC 60794-1-E1
-. Long-tensile load: 0.5*MAT
-. Short-tensile load: MAT
-. Cable length: =50m

-.Attenuation increment@1550nm:
=0.1dB
-. No jacket cracking and fiber breakage

2

Crush
Resistance
Test

#Test method:IEC 60794-1-E3
-.Long load: 300 N/100mm
-.Short load: 1000 N/100mm
Load time: 1 minutes

-.Attenuation increment@1550nm:
=0.1dB
-. No jacket cracking and fiber breakage

3

Impact
Resistance
Test

#Test method:IEC 60794-1-E4
-.Impact height: 1 m
-.Impact weigh: 450g
-.Impact point: =5
-.Impact frequency: =3/point

-.Attenuation increment@1550nm:
=0.1dB
-. No jacket cracking and fiber breakage

4

Repeated
Bending

#Test method:IEC 60794-1-E6
-.Mandrel diameter : 20D (D =
cable diameter)
-.Subject weight: 15kg
-.Bending frequency: 30 times
-.Bending speed: 2s/time

-.Attenuation increment@1550nm:
=0.1dB
-. No jacket cracking and fiber breakage

5

Torsion Test

#Test method:IEC 60794-1-E7
-.Length: 1m
-.Subject weight:25kg
-.Angle: ±180 degree
-.Frequency: =10/point

-.Attenuation increment@1550nm:
=0.1dB
-. No jacket cracking and fiber breakage

6

Water
Penetration
Test

#Test method:IEC 60794-1-F5B
-.Height of pressure head: 1m
-.Length of specimen: 3m
-.Test time: 24 hours

-. No leakage through the open cable
end

7

Temperature
Cycling Test

#Test method:IEC 60794-1-F1
-.Temperature steps: + 20? ?
-40?? +70?? +20?
-.Testing Time: 24 hours/step
-.Cycle index: 2

-.Attenuation increment@1550nm:
=0.1dB
-. No jacket cracking and fiber breakage

8

Drop
Performance

#Test method:IEC 60794-1-E14
-.Testing length: 30cm
-.Temperature range: 70±2?
-.Testing Time: 24 hours

-. No filling compound drop out