The structure of flat fiber optic cable is to sheath single-mode or multi-mode optical fiber into a loose tube made of high modulus plastic, and the tube is filled with water blocking compound. The loose tube is covered with double-sided plastic coated (wrinkle) copper tape longitudinally.

The water blocking tape between the steel tape and the loose tube ensures the compactness and longitudinal water blocking of the optical cable. Two non-metallic FRP reinforced rear guards are placed on both sides and finally set into a flat fiber optic cable. As a professional fiber optic products supplier, TUOLIMA can customize the optical cable according to your requirements.

Details of GYFXBY Flat Fiber Optic Cable

Item Technology parameter

Code 2019-HZSFT-0008 2019-HZSFT-0009

Cable type GYFXBY-2~24B6 GYFXBY-2~24B1

Fiber type 9/125 (HT G657A2) 9/125 (HT G652D)

Fiber color Blue, orange, green, brown, gray, white, red, black, yellow, violet,

pink, aqua

Filler Jelly

Inner jacket color Natural

Inner jacket material PBT

Inner jacket diameter mm 3.0±0.1

Strength member FRP &water-blocking yarn

Strength member diameter mm 1.6

Outer sheath color Black

Outer sheath material PE

Outer sheath dimension mm 7.7(±0.3)×4.3(±0.3)

Cable weight Kg/km Approx. 34.9

Min. bending radius mm 20D (Static)

40D (Dynamic)

Attenuation dB/km ≦ 0.4 at 1310nm, ≦ 0.3 at 1550nm

Short tensile strength N 800

Short crush resistance N/100mm 2200

Operation temperature ℃ -20～+70

Note: the product is in accord with the instruction of EU RoHS

Advantages of GYFXBY Flat Fiber Optic Cable

The water-blocking tape is longitudinally wrapped to prevent the longitudinal water seepage of the optical cable and fiber optic cable clamps

Two parallel steel wires ensure the tensile strength of the optical cable

PE sheath has good resistance to ultraviolet radiation and environmental stress cracking resistance

Small diameter, light weight, easy to lay

Packing and Comments of GYFXBY Flat Fiber Optic Cable

Packing material: Non-returnable wooden drum.

Both ends of cable are securely fastened to drum and sealed with a shrinkable cap to prevent ingress of moisture.

Cable printing: The sequential number of the outdoor armored fiber optic cable length shall be marked on the outer sheath of the cable at an interval of 1meter ± 1%.