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%.
The following information shall be marked on the outer sheath of the cable at an interval of about 1 meter.
Cable type and number of optical fiber
Manufacturer name
Month and Year of Manufacture
Cable length
Drum marking: Each side of every wooden drum shall be permanently marked in a minimum of 2.5~3 cm high lettering with following:
Manufacture name and logo
Cable length
Cable type and number of fibers
Roll way
Gross and net weight
