Cable type: GYFTA53

Product Description: How to Translate
The structure of GYFTA53 optical cable is: the optical fiber is located in a loose tube with fiber paste; The center of the cable core is a non-metallic reinforced core FRP (with the possibility of adding a PE cushion layer), which is surrounded by loose sleeves and filled ropes twisted together. The gaps inside and outside the cable core are filled with cable paste; The cable core is first covered with an aluminum polyethylene sheath, and then with a steel polyethylene sheath.

The fibers are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire (may PE blanket) locates in the center of core as a metallic strength member. Tubes are stranded around the strength member into a compact and circular cable core. The cable core is completed with aluminum polyethylene inner sheath, then the steel polyethylene outer sheath.

Range of fiber optic cable cores:2～144core

Optical cable core number: 2 ~144core

Types of optical fibers and their main optical characteristics:

Optical fiber types and their opticalcharacteristics:

Product Features:

1Can effectively protect optical fibers;

2The fiber optic cable structure design is very tight;

3Has strong water and moisture resistance;

4Has very good temperature characteristics;

5Has strong tensile and pressure resistance properties;

Product features:

1, It can effectively protect the optical fiber;

2, Cable structure design is very compactness;

3, It has a strong water resistance and moisture resistance;

4, With very good temperature characteristics;

5,It has strong tensile resistance and pressure performance resistance.

Main performance:

1Allowable tensile strength: long-term1000NIn the short term3000N；

2Allowable flattening force: long-term1000N/100mmIn the short term3000N/100mm；

3Bending radius: Static bending radius12.5Multiple fiber optic cable outer diameter, dynamic bending radius25Double the diameter of the optical cable;

4Storage and usage temperature range:-40～+70℃。

Main performance:

1, Tensile Strength: long term 600N, short term 1500N;

2, Crush Resistance: long term 300N/100mm, short term 1000N/100mm;

3, Bending radius: The static bending radius is 12.5 times the optical cable diameter, the dynamic bending radius is 25 times the optical cable diameter;

4, Storage and operating of temperature range: -40～+70℃.

Purpose:

Used for outdoor trunk networks and local area networks, widely used in telecommunications, mobile, China Unicom, cable TV, highways, railways, subways, petrochemicals, national defense, video surveillance and other fields.

Uses:

used for outdoor trunk network, LAN, widely used in telecommunications, mobile, cable TV, highway, railway, subway, petrochemical, national defense, video surveillance and other fields.

Construction method:Pipelines, overhead structures, direct burial, and can also be used for trenches.

Application:Duct, Aerial, Direct buried, Can also be used for trench.

Meet the standards:YD/T 901andIEC 60794-1Standard.

This kind of cable complies with standard YD/T 901 as well as IEC 60794-1.

Fiber optic chromatography and sleeve chromatography:

1Fiber optic chromatography is called "full spectrum chromatography", with colors in sequence: blue, orange, green, brown, gray, white (or natural color), red, black, yellow, purple, pink, and water green;

2Tube chromatography is usually divided into two types:

（1）Full spectrum chromatography, colors in sequence: blue, orange, green, brown, gray, white, red, black, yellow, purple, pink, water green;

（2）Leading color chart, colors in sequence: red, green, natural color, natural color, natural color, natural color, natural color, natural color, natural color, natural color, natural color, natural color. Leading colors "red, green" can be sleeves or filling ropes.

Colour Arrangement of fibers and loose tubes:

1, Standard fiber colour identification, followed by color: blue, orange, green, brown, gray, white(or natural), red, black, yellow, purple, pink, aqua;

2, Colour Arrangement of loose tubes in cable is usually divided into two kinds:

(1) The full colour identification, followed by color: blue, orange, green, brown, gray, white, red, black, yellow, purple, pink, aqua;

(2) The indicatory colour identification, color is red, green, natural, natural, natural, natural, natural, natural, natural, natural, The color 'red, green' can be loose tubes, can also be fillers.