Indoor Cable Series

GJYXHA / GJYXFHA
Standard:YD/T 1997.1-2022
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Description

The GJYXHA / GJYXFHA butterfly-shaped introduced optical cable for pipelines places the butterfly-shaped optical cable as the optical unit at the center, then places two non-metallic reinforcing bars parallel to it on both sides of the butterfly cable. After longitudinally wrapping a water-blocking tape, an aluminum tape moisture-proof layer is wrapped outside, and finally, a PE sheath is extruded.

Features

Small in size, light in weight, and compact in structure;
The butterfly-shaped optical cable adopts a unique groove design, which is easy to peel off and convenient for construction;
Two parallel reinforcing elements make the optical cable have good compressive resistance;
Using flexible optical fibers reduces the sensitivity to bending, enhancing the network transmission characteristics;
Using a low-smoke, halogen-free, and flame-retardant sheath ensures safety and environmental protection;

Applications

This type of optical cable is mainly used for indoor wiring FTTH, and is suitable for installation in conduits or duct ways.

Specification


Fiber 

Count

Attenuation

(dB/km)

Cable dimension 

(mm) 

Cable 

Diameter

(mm) 


Weight

(kg/km) 

@1310/1550nm

1~20.36/0.252.0×3.07.445 / 44

Tensile 

Strength (N) 

     Long Term       Short Term
         300            600

Crush 

Resistance (N) 

     Long Term       Short Term
        1000            2200


Bending 

Radius

        Static          Dynamic
        ≥10D             ≥20D
Operating
Temperature (℃)
                    -40 ~ +60


Consult

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