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PBT Loose Tube Type OPGW Fiber Cable 1 - 144 Cores ACS Wire Outer Layer

Good quality OPGW Fiber Cable for sales
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PBT Loose Tube Type OPGW Fiber Cable 1 - 144 Cores ACS Wire Outer Layer

China PBT Loose Tube Type OPGW Fiber Cable 1 - 144 Cores ACS Wire Outer Layer supplier
PBT Loose Tube Type OPGW Fiber Cable 1 - 144 Cores ACS Wire Outer Layer supplier PBT Loose Tube Type OPGW Fiber Cable 1 - 144 Cores ACS Wire Outer Layer supplier PBT Loose Tube Type OPGW Fiber Cable 1 - 144 Cores ACS Wire Outer Layer supplier

Large Image :  PBT Loose Tube Type OPGW Fiber Cable 1 - 144 Cores ACS Wire Outer Layer

Product Details:

Place of Origin: China
Brand Name: OEM
Certification: ISO9001
Model Number: OPGW

Payment & Shipping Terms:

Minimum Order Quantity: 1 KM
Packaging Details: packed in enclosed steel drum
Delivery Time: 7 days after paytment
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 180 Kilometer/Kilometers per Month
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Detailed Product Description
Application: Overhead Fiber Cores Count: 1-144cores
Package: 3KM Per Reel Or As Required Outer Layer: ACS Wires
Inner Layer: PBT Loose Tube Usage: Electric And Communication
Center: Optic Fiber Unit Structure: PBT Loose Tube Type

FACTORY PRICE PBT LOOSE TUBE TYPE POWER CABLE OPGW GROUND WIRE FIBER CABLE

 

Introduction:

The Aluminum tube is surrounded by single or double layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires. Good anti-corrosion performance. Material and structure are uniform, good resistance to vibration fatigue.

 

OPGW is a dual functioning cable performing the duties of a ground wire and also providing a patch for the transmission of voice, video or data signals . The fibers are protected from environmental conditions (lightning, short circuit, loading) to ensure reliability and longevity. The cable is designed to be installed on transmission and distribution lines to carry voice, data and video communications, especially in lighting waveform monitoring system, an observation system for overhead test line, maintenance data information system, power line protection system, power line operation system, and unmanned substation monitoring

 

OPGW cable has two constructions:

• Central loose tube type

 

The fibers is placed loosely in a sealed and water resistant stainless steel tube filled with water blocking gel. This tube provides protection to the fiber during installation and operation under severe environmental conditions. Aluminium layer over the tube is optional. The stainless optical tube is located at the center of the cable protected by single or multiple layers of aluminium clad steel and aluminium annoy wires. The aluminium clad steel wires are shaped trapezoidally around the optical unit to provide compact construction. The metallic wires provide mechanical strength to withstand severe installation and operating conditions, while achieving conductivity to control temperature rise during short circuit conditions.

This type can accommodate up to 48 fibers in a cable. Despite such a high fiber count in a single tube, each optical fiber is clearly distinguishable utilizing a fiber identification system consisting of coloring and the number of ring marks on it. This compact design features high mechanical strength and fault current rating within a smaller diameter. The smaller diameter also results in excellent sag tension performance

Multi loose tube type

 

The fibers is placed loosely in a sealed and water resistant stainless steel tube filled with water blocking gel. Two or three stainless steel optical tubes are helically stranded in the inner layer of a multiple-layer cable

 

The multi loose tube type is designed mostly for very high fiber count requirement over 48 with the maximum fiber count reaching 144. The multi loose tube type can meet the requirement of huge cross and large current capacity.

 

Cable Cross -Section:

PBT Loose Tube Type OPGW Fiber Cable 1 - 144 Cores ACS Wire Outer Layer

Fiber Optical:

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±0.7
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

 

opgw-113(81;41)
Type single/Double Layer Structure Aluminum tube
Fiber Count 24 Material

Aluminum clad steel wires(ACS) or mix ACS wires

and aluminum alloy wires

Fiber Type Singlemode Installed High pressure line over 110kv;
Diameter(mm) 12 Weight(kg/km) 500
RTS(KN) 81 Short Circuit(Ka2s) 41
Application Aerial / ground (earth) wire. OEM yes

 

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

 

1. Design wire and cable according to your real application

2. Optimized reel size for freight cost saving
3. Customized package to feature your brand
4. Short lead time to meet your urgent demand
5. Diversified delivery terms for your options
6. Quick response (24hours on line)
7. Professional knowledge for clear answer to your any question
8. Comprehensive technical documents to support your tender biding
9. One-year limited warranty for our wire and cable
10. Cable sample available
11. Specify the cable only according to the location
12. OEM is available
13. Abundant cables and wires for your option

Contact Details
Hunan Guanglian Photoeletricity Technologies Co., Ltd

Contact Person: GL TECHNOLOGY

Tel: +8618073118925

Send your inquiry directly to us (0 / 3000)