Products

OPGW Ground Wire Fiber Optic Cable Central Tube
2018年3月28日
GYFTY Fiber Optic Cable single mode G652D
2018年3月29日
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OPGW Fiber Optic Cable PBT Loose Tube

Advantage:

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

Description
OPGW Fiber Optic 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.

Specification:
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

 

Certification

Package of OPGW Cable:
T 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.


Our Service:
1. Only Producing Grade A Quality Fiber Optic Cable
2. Shipping After Payment, Door to Door Service, 7 Days Delivery Time
3. GL Technology Is Manufacturer Over 15 Years, Which Having Professional Sales Team, R&D Department And Technology Department.
We Are Specialized In All Kinds Of Fiber Optic Cable And  Related Hardware, Such As ADSS, OPGW, FTTH And So On.
4.The Company Has Achieved Quality Certificate ISO9001.

Immediately get factory price !!!

1.100% competitive factory price
2.Quick response in 5 minutes,7*24Hours
3.10 years professional bid experience
4. An integrated project solution can be provided
5. One to One Professional Solution customer service

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You can get

  1. The latest news in the optical cable industry.
  2. Knowledge and installation manual about optical cable.
  3. The latest discount price.
  4. Catalog of fiber cable.
  5. Joining the big family of optical cable industry,  we share and help together.

Download the parameter list now

Fill out the form, download the parameter list immediately, write your contact information, and your needs, you can download the parameter list, here are some of our parameters, if you need more, you can contact us, we will take the parameters you want and Image sent to you





Download the parameter list now

Fill out the form, download the parameter list immediately, write your contact information, and your needs, you can download the parameter list, here are some of our parameters, if you need more, you can contact us, we will take the parameters you want and Image sent to you