Outdoor Self-supporting Bow-type drop cable GJYXCH/GJYXFCH

GJYXCH/GJYXFCH

Outdoor Self-supporting Bow-type drop cable GJYXCH/GJYXFCH

The optical fiber unit is positioned in the center. Two parallel Fiber Reinforced (FRP/steel wire) are placed on the two sides. A steel wire (FRP) is also applied as the additional strength member. Then, the cable is completed with a black or colored Lsoh Low Smoke Zero Halogen(LSZH) out sheath.


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Product Features

Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission properties.

Two parallel FRP  or parallel metallic strength members ensure good performance of crush resistance to protect the fiber.

Low smoke, zero halogen, and flame-retardant sheath.

Single structure, lightweight, and high practicality.

Novel flute design, easy to strip and splice, simplifies installation and maintenance.

Single steel wire, as an additional strength member, ensures good performance of tensile strength.

Optical Characteristics

Fiber Type Attenuation 1310nm MFD

(Mode Field Diameter)

Cable Cut-off Wavelength λcc(nm)
@1310nm(dB/KM) @1550nm(dB/KM)
G652D ≤0.36 ≤0.22 9.2±0.4 ≤1260
G657A1 ≤0.36 ≤0.22 9.2±0.4 ≤1260
G657A2 ≤0.36 ≤0.22 9.2±0.4 ≤1260
G655 ≤0.4 ≤0.23 (8.0-11)±0.7 ≤1450

Technical Parameters

Cable Code Fiber Count Cable Size
(mm)
Cable Weight
(kg/km)
Tensile Strength (N) Crush Resistance 

(N/100mm)

Bending Radius(mm) Drum Size
1km/drum
Drum Size
2km/drum
Long Term Short Term Long Term Short Term Dynamic Static
GJYXCH/GJYXFCH 1~4 (2.0±0.1)x(5.2±0.1) 19 300 600 1000 2200 30 15 32*32*30 40*40*32

Application

Outoor wiring system.

FTTH, terminal system.

Indoor shaft, building wiring.

Laying Method

Self-supporting

Operating Temperature

Temperature Range
Transportation Installation Operation
   -20℃~+60℃    -5℃~+50℃    -20℃~+60℃

Standard

YD/T 1997.1-2014, IEC 60794

Packing And Mark

OYI cables are coiled on bakelite, wooden, or ironwood drums. During transportation, the right tools should be used to avoid damaging the package and to handle them with ease. Cables should be protected from moisture, kept away from high temperatures and fire sparks, protected from over-bending and crushing, and protected from mechanical stress and damage. It is not allowed to have two lengths of cable in one drum, and both ends should be sealed. The two ends should be packed inside the drum, and a reserve length of cable not less than 3 meters should be provided.

Packing length: 1km/roll, 2km/roll. Other lengths available according to clients' requests.
Inner packing: wooden reel, plastic reel.
Outer packing: Carton box, pull box, pallet.
Other packing available according to clients' requests.
Outdoor Self-supporting Bow

The color of cable markings is white. The printing shall be carried out at intervals of 1 meter on the outer sheath of the cable. The legend for the outer sheath marking can be changed according to the user's requests.

Test report and certification provided.

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