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CABO DE FIBRA OPTICA ASU120-24 FO

G.652D Aerial Self-Supported ASU Fiber Optic Cable has a loose tube structure and water-resistant gel compound to provide crucial protection for the fiber. Over the tube, water-blocking material is applied to keep the cable watertight. Two parallel fiber reinforced plastic(FRP) elements are placed on the two sides.The cable is covered with a single PE outer sheath. It is especially suitable for installation in aerial for long-distance communication.

Products Details:

  • Fiber Core: 2-24 Core is available
  • Fiber Type: G652D/G655/G657A1/A2
  • Span: 120m

Applications:
- Installation on medium and long distance LAN backbones, where a compact and robust cable is required.

Description
Specification
Package & Shipping
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Structure Design

asu fiber optic cable

Introduction of optical fibers
Central loose tube, Two FRP Strength member, one rip cord; Application for local area Network .
Fiber Optical Technical Parameter

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

125±0.5

3

Cladding Non-Circularity

%

0.7

4

Core-Cladding Concentricity Error

μm

0.5

5

Coating Diameter

μm

245±5

6

Coating Non-Circularity

%

6.0

7

Cladding-Coating Concentricity Error

μm

12.0

8

Cable Cutoff Wavelength

nm

λcc1260

9

Attenuation(max.)

1310nm

dB/km

0.36

1550nm

dB/km

0.22

ASU 80 Fiber Optic Cable Technical Parameter

 Items

 Specifications

 Fiber Count

2~24 fibers

Span

120m

 

Colored Coating Fiber

 Dimension

250mm±15μm

 

 Color

  GreenYellowWhiteBlue、Red、Violet、Brown、Pink、Black、Grey、Orange、Aqua

Cable OD(mm)

6.6mm±0.2

Cable weight

42 KGS/KM

Loose Tube

Dimension

2.0mm

 

Material

PBT

 

Color

White

Strength Member

Dimension

2.0mm

 

Material

FRP

Outer Jacket

 Material

PE

 

 Color

Black

Mechanical and Environmental Characteristics

 Items

 Unit

 Specifications

TensionLong Term

N

1000

 TensionShort Term

N

1500

CrushLong Term

N/100mm

500

CrushShort Term

N/100mm

1000

Installation Temperature

-0℃ to + 60℃

Operating Temperature

-20℃ to + 70℃

Storage Temperature

-20℃ to + 70℃

TEST REQUIREMENTS 

Approved by various professional optical and communication product institution, GL also conduct various in-house testing in its own Laboratory and Test Center. She also conduct test with special arrangement with the Chinese Government Ministry of Quality Supervision & Inspection Center of Optical Communication Products (QSICO). GL possess the technology to keep its fiber attenuation loss within Industry Standards.

The cable is in accordance with applicable standard of cable and requirement of customer. The following test items are carried out according to corresponding reference. Routine tests of optical fiber.

Mode field diameter IEC 60793-1-45
Mode field Core/clad concentricity IEC 60793-1-20
Cladding diameter IEC 60793-1-20
Cladding non-circularity IEC 60793-1-20
Attenuation coefficient IEC 60793-1-40
Chromatic dispersion IEC 60793-1-42
Cable cut-off wavelength IEC 60793-1-44
Tension Loading Test  
Test Standard IEC 60794-1
Sample length No less than 50 meters
Load Max. installation load
Duration time 1 hour
Test results Additional attenuation:0.05dB  No damage to outer jacket and inner elements 
Crush/Compression Test   
Test Standard IEC 60794-1
Load Crush load
Plate size 100mm length
Duration time 1 minute
Test number 1  
Test results Additional attenuation:0.05dB  No damage to outer jacket and inner elements 
Impact Resistance Test    
Test Standard IEC 60794-1
Impact energy 6.5J
Radius 12.5mm
Impact points 3
Impact number 2
Test result Additional attenuation:0.05dB  
Repeated Bending Test  
Test Standard IEC 60794-1
Bending radius 20 X diameter of cable
Cycles 25 cycles
Test result Additional attenuation: 0.05dB No damage to outer jacket and inner elements 
Torsion/Twist Test  
Test Standard IEC 60794-1
Sample length 2m
Angles ±180 degree
cycles 10
Test result Additional attenuation:0.05dB No damage to outer jacket and inner elements
Temperature cycling Test    
Test Standard IIEC 60794-1
Temperature step +20℃ →-40℃ →+85℃→+20
Time per each step Transition from 0to -40:2hours; duration at -40:8 hours; Transition from -40to +85 :4hours; duration at +85:8 hours; Transition from +85to 0:2hours
Cycles 5
Test result Attenuation variation for reference value (the attenuation to be measured before test at +20±3) 0.05 dB/km  
Water penetration Test  
Test Standard IEC 60794-1
Height of water column 1m
Sample length 1m
Test time 1 hour
Test resul No water leakage from the opposite of the sample 
OPERATION MANUAL

It is recommended that the construction and wiring of this ASU optical cable adopts the hanging erection method. This erection method can achieve the best comprehensiveness in terms of erection efficiency, erection cost, operational safety and protection of optical cable quality. Operation method: In order not to damage the sheath of the optical cable, the pulley traction method is generally adopted. As shown in the figure, install the guide rope and two guide pulleys on one side (start end) and the pulling side (terminal end) of the optical cable reel, and install a large pulley (or tight guide pulley) at the appropriate position of the pole. Connect the traction rope and the optical cable with the traction slider,then install a guide pulley every 20-30m on the suspension line (the installer is better to ride on the pulley), and each time a pulley is installed, the traction rope is passed through the pulley, and the end is pulled manually or by a tractor (pay attention to the tension control). ). The cable pulling is completed. From one end, use the optical cable hook to hang the optical cable on the suspension line, and replace the guide pulley. The distance between the hooks and the hooks is 50±3cm. The distance between the first hooks on both sides of the pole is about 25cm from the fixing point of the hanging wire on the pole.

In 2022, our ASU-80 optical cable has passed the ANATEL certification in Brazil, OCD (ANATEL subsidiary) certificate number: Nº 15901-22-15155; certificate query website: https://sistemas.anatel.gov.br/mosaico /sch/publicView/listarProdutosHomologados.xhtml.

Write your message here and send it to us

Structure Design

asu fiber optic cable

Introduction of optical fibers
Central loose tube, Two FRP Strength member, one rip cord; Application for local area Network .

Fiber Optical Technical Parameter

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

125±0.5

3

Cladding Non-Circularity

%

≤0.7

4

Core-Cladding Concentricity Error

μm

≤0.5

5

Coating Diameter

μm

245±5

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

ASU 80 Fiber Optic Cable Technical Parameter

 Items

 Specifications

 Fiber Count

2~24 fibers

Span

120m

 

Colored Coating Fiber

 Dimension

250mm±15μm

 

 Color

  Green、Yellow、White、Blue、Red、Violet、Brown、Pink、Black、Grey、Orange、Aqua

Cable OD(mm)

6.6mm±0.2

Cable weight

42 KGS/KM

Loose Tube

Dimension

2.0mm

 

Material

PBT

 

Color

White

Strength Member

Dimension

2.0mm

 

Material

FRP

Outer Jacket

 Material

PE

 

 Color

Black

Mechanical and Environmental Characteristics

 Items

 Unit

 Specifications

Tension(Long Term)

N

1000

 Tension(Short Term)

N

1500

Crush(Long Term)

N/100mm

500

Crush(Short Term)

N/100mm

1000

Installation Temperature

-0℃ to + 60℃

Operating Temperature

-20℃ to + 70℃

Storage Temperature

-20℃ to + 70℃

 
TEST REQUIREMENTS 

Approved by various professional optical and communication product institution, GL also conduct various in-house testing in its own Laboratory and Test Center. She also conduct test with special arrangement with the Chinese Government Ministry of Quality Supervision & Inspection Center of Optical Communication Products (QSICO). GL possess the technology to keep its fiber attenuation loss within Industry Standards.

The cable is in accordance with applicable standard of cable and requirement of customer. The following test items are carried out according to corresponding reference. Routine tests of optical fiber.

Mode field diameter IEC 60793-1-45
Mode field Core/clad concentricity IEC 60793-1-20
Cladding diameter IEC 60793-1-20
Cladding non-circularity IEC 60793-1-20
Attenuation coefficient IEC 60793-1-40
Chromatic dispersion IEC 60793-1-42
Cable cut-off wavelength IEC 60793-1-44
Tension Loading Test  
Test Standard IEC 60794-1
Sample length No less than 50 meters
Load Max. installation load
Duration time 1 hour
Test results Additional attenuation:≤0.05dB  No damage to outer jacket and inner elements 
Crush/Compression Test   
Test Standard IEC 60794-1
Load Crush load
Plate size 100mm length
Duration time 1 minute
Test number 1  
Test results Additional attenuation:≤0.05dB  No damage to outer jacket and inner elements 
Impact Resistance Test    
Test Standard IEC 60794-1
Impact energy 6.5J
Radius 12.5mm
Impact points 3
Impact number 2
Test result Additional attenuation:≤0.05dB  
Repeated Bending Test  
Test Standard IEC 60794-1
Bending radius 20 X diameter of cable
Cycles 25 cycles
Test result Additional attenuation: ≤ 0.05dB No damage to outer jacket and inner elements 
Torsion/Twist Test  
Test Standard IEC 60794-1
Sample length 2m
Angles ±180 degree
cycles 10
Test result Additional attenuation:≤0.05dB No damage to outer jacket and inner elements
Temperature cycling Test    
Test Standard IIEC 60794-1
Temperature step +20℃ →-40℃ →+85℃→+20℃
Time per each step Transition from 0℃ to -40℃:2hours; duration at -40℃:8 hours; Transition from -40℃ to +85 ℃:4hours; duration at +85℃:8 hours; Transition from +85℃ to 0℃:2hours
Cycles 5
Test result Attenuation variation for reference value (the attenuation to be measured before test at +20±3℃) ≤ 0.05 dB/km  
Water penetration Test  
Test Standard IEC 60794-1
Height of water column 1m
Sample length 1m
Test time 1 hour
Test resul No water leakage from the opposite of the sample 
OPERATION MANUAL

It is recommended that the construction and wiring of this ASU optical cable adopts the hanging erection method. This erection method can achieve the best comprehensiveness in terms of erection efficiency, erection cost, operational safety and protection of optical cable quality. Operation method: In order not to damage the sheath of the optical cable, the pulley traction method is generally adopted. As shown in the figure, install the guide rope and two guide pulleys on one side (start end) and the pulling side (terminal end) of the optical cable reel, and install a large pulley (or tight guide pulley) at the appropriate position of the pole. Connect the traction rope and the optical cable with the traction slider,then install a guide pulley every 20-30m on the suspension line (the installer is better to ride on the pulley), and each time a pulley is installed, the traction rope is passed through the pulley, and the end is pulled manually or by a tractor (pay attention to the tension control). ). The cable pulling is completed. From one end, use the optical cable hook to hang the optical cable on the suspension line, and replace the guide pulley. The distance between the hooks and the hooks is 50±3cm. The distance between the first hooks on both sides of the pole is about 25cm from the fixing point of the hanging wire on the pole.

In 2022, our ASU-80 optical cable has passed the ANATEL certification in Brazil, OCD (ANATEL subsidiary) certificate number: Nº 15901-22-15155; certificate query website: https://sistemas.anatel.gov.br/mosaico /sch/publicView/listarProdutosHomologados.xhtml.

Packing and Marking

  • Each single length of cable shall be reeled on Fumigated Wooden Drum
  • Covered by plastic buffer sheet
  • Sealed by strong wooden battens
  • At least 1 m of inside end of cable will be reserved for testing.
  • Drum length: Standard drum length is 3,000m±2%; as required
  • 5.2 Drum Marking(can according to the requirement in the technical specification) Manufacturer name;
  • Manufacturing year and month Roll—direction arrow;
  • Drum length; Gross/net weight;

Packaging and Shipping:

Packaging & Shipping

Optical Cable Factory

In 2004, GL FIBER established the factory to produce optical cable products, mainly producing drop cable, outdoor optical cable, etc.

GL  Fiber now have 18 sets of coloring equipments, 10 sets of secondary plastic coating equipments, 15 sets of SZ layer twisting equipments, 16 sets of sheathing equipments, 8 sets of FTTH drop cable production equipments, 20 sets of OPGW optical cable equipments, and 1 paralleling equipment And many other production auxiliary equipments. At present, the annual production capacity of optical cables reaches 12 million core-km (average daily production capacity of 45,000 core km and kinds of cables can reach  1,500 km) . Our factories can produce various types of indoor and outdoor optical cables ( such as ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, air-blown micro-cable, etc.). the daily production capacity of common cables can reach 1500KM/day, the daily production capacity of drop cable can reach max. 1200km/day, and the daily production capacity of OPGW can reach 200KM/day.

https://www.gl-fiber.com/about-us/company-profile/

https://www.gl-fiber.com/about-us/company-profile/

https://www.gl-fiber.com/about-us/company-profile/

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