In a narrow sense, special optical fiber is different from the international communication standard optical fiber special performance and use of special-purpose optical fiber, its material doping, structural design, process, transmission wavelength, optical properties, mechanical and environmental properties have special characteristics, serving in different industry sectors. In a broad sense, including special optical fiber and communications fiber optic cable and even components belong to the category of special optical fibers (products), used in communications, sensing, electric power, petroleum and petrochemical, industrial and military, and other fields.
The metal GYXTC8 optical cable is composed of multiple strands of steel wire, and the supporting part is completed by a polyethylene (PE) sheath, forming a figure-8 structure. Corrugated steel tape Armour and PE outer jacket provide crush and bullet resistance properties. The steel wire reinforcement is used as the central reinforcement to improve the tensile strength, and the loose tube and the water-blocking system are surrounded by the surroundings. Impact construction ensures excellent mechanical and environmental performance.
Items | Specifications | |
Fiber Count | 12 | |
Colored Coating Fiber | Dimension | 250mm±15μm |
Color | Blue,Orange,Green,Brown, Gray,Natural,Red,Black, Yellow,Purple,Pink,Aqua | |
Loose Tube | Dimension | 2.0mm±0.1mm |
Material | PBT | |
Color | Natural | |
Strength Member | Dimension | 3.0mm(1.0mm*7) |
Material | Steel Strand | |
Outer Jacket | Dimension | 4.7mm±0.3mm /7.2mm±0.4mm |
Material | PE | |
Color | Black | |
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 | ≤0.4 |
1550nm | dB/km | ≤0.3 | ||
The optical fiber is 250µm, the loose tube is made of high modulus plastic, which is filled with waterproof compound. The center of the cable core is a metal reinforced core, Tubes (and fillers) are stranded around the strength member into a compact and round cable core, which is filled with the waterproofing compound to protect it from water ingress. Plastic coated aluminum tape or steel tape is longitudinally wrapped and extruded into a polyethylene sheath to form a cable.With self-supporting messenger wire.
Features of GYXTC8S Optic Fiber:
Application of GYXTC8S Optical Cable:
Long distance and local area network (LAN) communications.
Overhead and conduit/pipe applications.
The structure of the GYTC8S optical cable is to put 250μm optical fiber into a loose tube made of high-modulus material, and the loose tube is filled with a waterproof compound. The center of the cable core is a metal reinforcing core (also non-metallic, such as FRP, etc.), and the loose tube (and filling rope) is twisted around the central reinforcing core to form a compact circular cable core. In the form of longitudinal wrapping, a layer of plastic-coated aluminum tape (APL) is added to the sheath outside the cable core, and finally, a polyethylene sheath is extruded together with the steel strand to make the cross-section “8” shaped.
Fiber count | 12 core |
Fiber type | G652D, G657A1, on your request |
Fiber mode | single mode, multi mode |
Loose tube material | PBT |
Messenger material | steel wire |
Strength member material | steel wire |
Outer sheath | PE |
Max attenuation | 0.36dB @ 1310nm and 0.21dB/Km @1550nm |
Installation | self- supporting Aerial |
Operating temperature | -40℃~+70℃ |
Permisson bent radius Static | 10 times O.D |
Dynamic | 20 times O.D |
Cable Type | Fiber Count | Cable Diameter mm | Cable Weight kg/km | Tensile Strength | Crush Resistance | Bending Radius |
Long/Short Term | Long/Short Term | Static/Dynamic | ||||
N | N/100mm | mm | ||||
GYTC8S | 2-30 | 9.8*18.5 | 166 | 2000/6000 | 300/1000 | 10D/20D |
GYTC8S | 32-48 | 10.6*19.3 | 180 | 2000/6000 | 300/1000 | 10D/20D |
GYTC8S | 50-60 | 10.6*19.6 | 190 | 2000/6000 | 300/1000 | 10D/20D |
GYTC8S | 62-72 | 11.3*20.3 | 217 | 2000/6000 | 300/1000 | 10D/20D |
GYTC8S | 74-84 | 12.7*21.7 | 252 | 2000/6000 | 300/1000 | 10D/20D |
GYTC8S | 86-96 | 12.7*21.7 | 252 | 2000/6000 | 300/1000 | 10D/20D |
1. Loose tube style, figure-8 optical fiber cable, Jelly compound, optical fiber cable with metallic central strength member of steel wire
2. Filling compound and waterproof tape armored with corrugated steel tape/AL incorporation steel messenger wire, suitable for overhead installation as pole to pole or pole to premises.
3. High-strength, tracking-resistant sheath
4. Ember, the cable is completed with PE or AT (anti-tracking) outer sheath.
Features of GYTC8S Optical Cable:
As a professional cable manufacturer, our cable products have been exported to many countries in the past 30 years, including the USA, Canada, Spain, UK, Germany, France, Russia, Greece, Saudi Arabia, etc. In these countries, our cable products are very popular with customers. And every year, because of our good quality and service, we would receive much good feedback from our customers.
Our range of custom services includes design, size, and surface color. Many popular colors are also available for you to choose. We also specialize in over-sheathing, for example, we can make custom Polyethylene (PE) and Polyurethane (PUR) according to your requirements. We can provide solutions based on your ideas. Please contact us to give us your idea.
Veri Cable offers a wide variety of power cables based on trends and personal preferences. And we provide all kinds of power cables, more than 100 series. Then, to ensure the quality of the cables, we insist on testing our products once in a while.