Shenzhen Genesis Technology Co., Ltd

GYFTY53-G All Dielectric Cable For Ducts With Rodent Protection

Group Outdoor Optic Cable
Min. Order 1 kilometer
Terms of Payment L/C, Western Union, MoneyGram, T/T, Paypal
Update Time 2017-09-11
Item specifics
Brand NameGenesis
Model NumberGYFTY53-G
TypeFiber Optic Cable
CoresAs Per Buyers' Request
JacketPE Jacket
Central strengthFRP
Operating Tempreture-40°C ~ +70°C
Dynamic20 times O.D.
Permisson Bent Radius Static10 times
Installation MethodAerial and Duct
  • Description
  • Product review


GYFTY53-G All Dielectric Cable For Ducts With Rodent Protection



The fibers, 250µm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. Then the cable core is covered with a thin polyethylene (PE) inner sheath, which is filled with jelly to protect it from water ingress. A layer of water-blocking material is applied around the cable core to prevent water ingress all the same. After a corrugated steel tape armor is applied, the cable is completed with a PE outer sheath.


Used for core network, city area network and access network. It's suitable for direct buried laying, also inside duct or cable tunnel installation. 

Product Characteristic 
1. Good mechanical and temperature performance 
2. High strength loose tube that is hydrolysis resistant 
3. Special tube filling compound ensure a critical protection of fiber 
4. Specially designed compact structure is good at preventing loose tubes from shrinking 
5. PE sheath protects cable from ultraviolet radiation 
6. The following measures are taken to ensure the cable watertight. 
7. Single fiber reinforoad plastic as the central sterength menber 
8. Loose tube is filling compound 
9. 100% cable cor filling 
10. PSP enhancing moisture-proof 
11. Water-blocking material




Core No. 2-3638-7274-9698-120122-144
Unit weightKg/km168173211252287
Max. Allowable tensionN2000/8003000/1000(short term/long term
Max. Allowable crushN/100mm3000/10003000/1000(short term/long term
AttenuationdB/km≤ 0.36dB/km@1310nm,       ≤ 0.22dB/km@1550nm
Minimum bend radiusmmDuring installation 20D, During Service 10D
Operating temperature° C-40~+60