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Back to list DJ-GYFJK(B)V(B)-1S actual structure
Optical  cable jacket material、Color and print information is in regarding of customers’  requirements 

Cable construction Sketch :

Construction from inner to outer :

optical cable :0.6/0.9mm tight  optical fiber×1 core ;

Stainless steel spiral tube :OD 1.70mm;

Kevlar:OD 1.80mm;

Metal braid:3(6)×16D;

Optical outer jacket:PVC;

Copper braid mesh: OD 3.80mm。

  • Cable performance
  • Application
  • Fiber properties
  • Color-coded
  • Other information
Cable performance

Part  

number



DJ-GYFJK(B)V(B)-1S

Optical fiber 

measurement

mm 0.60/0.90±0.05

Cable 

material

/

PVC / LSZH /

 HYTREL / NYLON

Armosed tube 

outer diameter

mm 1.70±0.10

Kevlar 

Detex 1100

Braid 

measurement

mm

2.10±0.10

Jacket  

diameter


mm

3.50±0.10

Copper 

braid mesh


mm

3.80±0.10(Nickel 

plated copper wire)


jacket 

materical

/

(PVC)

(LSZH) (PU)


Working 

temperature

-20~+70 -40~

+85 -40~+90

weight

Kg/km


25

bending 

radius

mm

Dynamic 20D 

 Static 10D

Allowable 

tensile

N

Long-term 200   

 short-term 400

Crush 

resistant

N/100mm

 long-term 3000  

 short -term5000

Application

Rodent

Resistence


Tensile

torsion

oil field


power


wind e

nergy


The

Conduit


perimeter


direct

burial


Oil tank


built

on stilts


Metro

tunnel


waterproof


Miner


inflaming

retarding


Fiber properties
Color-coded
Other information