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ADSS Optical Cable
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OPGW Fiber Cable
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Duct Fiber Optic Cable
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Gel Free Cable
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Tactical Fiber Optic Cable
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Submarine Fiber Cable
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Hybrid Fiber Optic Cable
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Direct Burial Fiber Optic Cable
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Non Metallic Fiber Optic Cable
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Self Supporting Aerial Cable
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Figure 8 Fiber Optic Cable
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Anti Rodent Fiber Optic Cable
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Flame Retardant Cable
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FTTH Drop Cable
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Underwater Fiber Optic Cable
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Fiber Optic Cable Accessories
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Mr.MohammadMr.Cheney is a responsible and trustworthy person. I just told him what I need. He handled everything well,like production,package and transportation. Thanks to Cheney,I believe we will have more cooperation in the future.
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Gavin FauldsHonest speaking, it is a pleasant shopping with Cheney. I was worried at first, the money safe and the cable quality. but when I received the goods, I realized that my fears were superfluous, the cable looks very good, and when we tested with OTDR, the attenuation was within the normal range. Cheney,you are doing a good job!
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Zeeshan MaklikI have received the cable 2 months and installed them. I don't have to thank Mr.cheney. He gave me much support and helps. I worried the quality,the transportation and ADSS accessories problems. Cheney took me around his factory and showed every corner to me, I saw everything by my eyes. They are professional manufacturer.
6 12 24 Core OPGW Fiber Cable Stranded Ground Composite Wire Small Diameter
Place of Origin | ShenZhen,China |
---|---|
Brand Name | ZXOFC |
Certification | CE FCC,ISO9001,ROSH |
Model Number | ZXOFC-OPGW-48B1.3 |
Minimum Order Quantity | 5 kilometers |
Packaging Details | Plywood drum or Iron wooden drum or Fumigated wooden drum or Cardboard box (mainly for FTTH cable) Optional |
Delivery Time | 1-2 weeks according to the lengths |
Payment Terms | T/T, Western Union,Paypal |
Supply Ability | 1000KM per month |
Number Of Conductors | ≥10 | Outer Sheath Material | Aluminium Cladding Steel |
---|---|---|---|
Customized | Acceptable | Print Text | Acceptable |
Package | Iron Fumigated Wooden Drum | Cable Length | 2KM-2000KM |
Fiber Count | 2 Core-288 Core All Are Acceptable | ||
High Light | gyxtw fiber optic cable,hybrid fiber optic cable |
6 12 24 Core OPGW Fiber Cable Stranded Ground Composite Wire Small Diameter
Overview
Optical Fiber Composite Overhead Ground wire (OPGW) is a type of cable that is used in overhead power lines. Such cable combines the functions of grounding and communications.
An OPGW cable contains a tubular structure with one or more optical fibers in it, surrounded by layers of steel and aluminum wire.It is mainly used for communication lines of 110kV, 220kV, 500kV, 750kV and new overhead high-voltage transmission systems. It also can be used to replace the existing ground wire of the old overhead high-voltage transmission system.
The OPGW cable is run between the tops of high-voltage electricity pylons. The conductive part of the cable serves to bond adjacent towers to earth ground, and shields the high-voltage conductors from lightning strikes. Special structures can be customized according to user needs.
Constuction :
Several different styles of OPGW are made. In one type, between 8 and 48 glass optical fibers are placed in a plastic tube. The tube is inserted into a stainless steel, aluminum, or aluminum-coated steel tube, with some slack length of fiber allowed to prevent strain on the glass fibers. The buffer tubes are filled with grease to protect the fiber unit from water and to protect the steel tube from corrosion, the interstices of the cable are filled with grease. The tube is stranded into the cable with aluminum, aluminium alloy or steel strands, similar to an ACSR cable. The steel strands provide strength, and the aluminum strands provide electrical conductivity. For very large fiber counts, up to 144 fibers in one cable, multiple tubes are used.
In other types, an aluminum rod has several spiral grooves around the outside, in which fibers in buffer tubes are laid. The fiber unit is covered with a plastic or steel tape, and the whole surrounded with aluminum and steel strands.
Individual fibers may be in "loose buffer" tubes, where the inside diameter of the tube is greater than the fiber outside diameter, or may be "tight buffered" where the plastic buffer is coated directly on to the glass. Fibers for OPGW are single-mode type.
Features
• Large cable diameter for designing larger fiber counts
• Stable structure and high reliability
• High tensile strength and short-circuit current capacity for optimum balance of mechanical and electrical performance
• Optimal stranded design can obtain secondary optical fiber excess length
• The number of stranded layers can be designed as two or three layers.
• The single wire can be a combination of aluminium clad steel wire or aluminium alloy wire and aluminium wire.
Characteristics
- Stainless steel tubes filled with hydrophobic gel provide the protection and support of the optical fibres
- Good tensile performance
- Small diameter, light weight, low additional load to the tower
- Appropriate fibre excess length of optical unit easliy to make
Optical Fibre Characteristics
|
Attenuation |
Bandwidth |
Polarization Mode Dispersion |
|||||
---|---|---|---|---|---|---|---|---|
@850nm |
@1300nm |
@1310nm |
@1550nm |
@850nm |
@1300nm |
Individual Fibre |
Design Link Value (M=20, Q=0.01%) |
|
G652D | — | — | ≤0.35dB/km | ≤0.21dB/km | — | — | ≤0.20ps/ km | ≤0.1ps/ km |
G655 | — | — | — | ≤0.22dB/km | — | — | ≤0.20ps/ km | ≤0.1ps/ km |
50/125μm | ≤3.0dB/km | ≤1.0dB/km | — | — | ≥600MHz.km | ≥1200MHz.km | — | — |
62.5/125μm | ≤3.5dB/km | ≤1.0dB/km | — | — | ≥200MHz.km | ≥600MHz.km | — | — |
Constructions and Performance
|
Classification |
Material |
Value |
---|---|---|---|
Construction |
Optical Fibre | G652D/G655 etc. | 2 - 48 |
Protection Tube | Stainless steel tube | 1.5 - 6mm | |
Stranded Line | AS wire/AA wire/Al Rod | 1.5 - 6mm | |
Max. Diameter | 18mm | ||
Max. Cross Section | 200mm2 | ||
Characteristic |
According to the standards as DL/T 832, IEC60794-4-10, IEEE1138 | ||
Max. Tensile Strength (RTS ) (kN) | 280 | ||
Max. Crush Strength(N/100mm) | 2200 | ||
Max. Short Current Capacity (40℃-200℃)(kA2s) | 100 | ||
Min. Bending Radius (Dynamic) | 20D | ||
Min. Bending Radius (Static) | 15D | ||
Environment Performance | Installation (℃) | -10 to +50 | |
Transportation and Operation (℃) | -40 to +65 |
Note: D is cable diameter.
Specific Type and Technical Data
No. |
Technical Data |
||||||||
---|---|---|---|---|---|---|---|---|---|
Product Type |
Structure Type |
Max. Fibre Count |
Section of AS Wire |
Diameter (mm) |
Cable Weight |
Rate Tensile Strength (kN) |
20℃DC Resistance (Ω/km) |
Short Time Current Capacity (40-200℃ kA2.s) |
|
1 | OPGW-24B1.3-40-[51;9] | 6/3.0/20AS, Optical Unit 1/3.0 | 24 | ≈40 | 9.0 | ≤304 | ≥51 | ≤2.10 | ≥9 |
2 | OPGW-24B1.3-50-[58;11.5] | 6/3.2/20AS, Optical Unit 1/3.2 | 24 | ≈50 | 9.6 | ≤345 | ≥58 | ≤1.82 | ≥11.5 |
3 | OPGW-48B1.3-70-[77;24] | 6/3.8/20AS, Optical Unit 1/3.8 | 48 | ≈70 | 11.4 | ≤475 | ≥77 | ≤1.30 | ≥24 |
4 | OPGW-48B1.3-70-[42;38] | 6/3.8/40AS, Optical Unit 1/3.8 | 48 | ≈70 | 11.4 | ≤340 | ≥42 | ≤0.70 | ≥38 |
Other optical fibre type and count, stranded wire are available om request.
Mechanical and Environmental Test Characteristics
Item |
Test Method |
Requirements |
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Tension |
IEC 60794-1-2-E1 Load: according to cable structure Sample length: no less than 10m, linked length no less than100m Duration time: 1min |
40%RTS no additional fibre strain(0.01%), no additional attenuation (0.03dB). 60%RTS fibre strain≤0.25%,additional attenuation≤0.05dB (No additional attenuation after test). |
Crush |
IEC 60794-1-2-E3 Load: according to above table, three points Duration time: 10min |
Additional attenuation at 1550nm ≤0.05dB/fibre; No damage to the elements |
Water Penetration |
IEC 60794-1-2-F5B Time : 1 hour Sample length: 0.5m Water height: 1m |
No water leakage. |
Temperature Cycling |
IEC 60794-1-2-F1 Sample length: No less than 500m Temperature range: -40℃ to +65℃ Cycles: 2 Temperature cycling test dwell time: 12h |
The change in attenuation coefficient shall be less than 0.1dB/km at 1550nm. |
Packaging and Drum
- Standard Cable Drum
- Standard reel length: 2/3km/reel, other length is also available
Packaging Details:
1-5KM per roll. Packed by wooden drum. Other packing available according to client`s Request.
Sheath mark:
The following printing(white hot foil indentation)is applied at 1meter intervals.
a. Supplier: ZXOFC or as customer required;
b. Standard Code(Product Type, Fiber Type,Fiber Count);
c. Year of manufacture: 14 years;
d. Length marking in meters.
Port:
Shenzhen/Hongkong/GuangZhou
Lead Time:
Quantity(KM) | 1-300 | ≥300 |
Est.Time(Days) | 15 | To be Negotiated! |
Note
The Packing standard and details as above is estimated and final size&weight shall be confirmed before shipment.
The cables are packed in carton, coiled on Bakelite & wooden drum. During transportation, right tools should be used to avoid damaging the
package and to handle with ease. Cables should be protected from moisture, kept away from high temperature and fire sparks, protected from
over bending and crushing, protected from mechanical stress and damage.
1. Are you the real factory?
Yes,we are the real factory with 20 years’ history.
2. What is your fiber brand?
Fiber brands including :ZXOFC
3. What is your main products?
Outdoor fiber optic cables; indoor fiber optic cables;FTTH Drop cables; ADSS;
Indoor armored patch cords fiber cable; Optical patch cords SC/LC/FC/ST; MTP/MPO optical patch cord.
4. Product quality guarantee period?
25 years’ Guarantee for fiber optic cable
5. Do you have certificate for raw material?
We build long-term relationship cooperation with qualified ISO9001, ROHS raw material suppliers.
6. What is your delivery time?
Within 24 hours for 30KM normal kinds of fiber optic cable;
1 ~2 days for fiber optic patch cords with 10000 connectors.
7. MOQ: what is your minimum quantity?
MOQ for fiber optic cables: 1KM
There is no MOQ required for fiber optic patch cords,as there’s stock for normal kinds.
8. Do you have distributor in other country or domestic?
Until now, we sell our products to customers directly. And factory price could be offered.
9. Payment
For large orders: T/T by advanced deposit
For small orders: T/T,Western Union and Paypal are acceptable.
10. Shipping & Delivery
For large orders: by sea (LCL or FCL)
For small orders: by sea (LCL), by air or by courier services,any of which is optional.