Direct Buried Fiber Optic GYTA53 Cable
Summary:
GJIPA-1B6a2-0.45 Invisible fiber optic cable structure: 250um natural color optical fiber is
extruded with transparent nylon PA12 tightly wrapped, suitable for house interior, decoration, or other
special areas.
Small outer diameter and light weight
Product Characteristics
Transparent color is aesthetically pleasing and not easy to detect
Relatively good bending resistance with G657A2 fiber
Optical fiber type and properties
Item |
Unit |
Specification |
G. 657A1 |
Mode field diameter |
1310nm |
mm |
8.6 ± 0.4 |
Cladding diameter |
mm |
125.0 ± 0.7 |
Cladding non-circularity |
% |
£0.8 |
Coating diameter |
mm |
245 ± 10 |
Coating/cladding concentricity error |
mm |
£12.5 |
Attenuation Coefficient |
1310nm |
dB/km |
£0.36 |
1550nm |
dB/km |
£0.22 |
Macro-bend loss (1 turn, 10mm radius) |
1550nm |
dB/km |
£0.75 |
1625nm |
dB/km |
£1.5 |
Proof stress level |
kpsi |
≥100 |
(Other parameters meet standard ITU-T G.657)
Item |
Unit |
Specification |
G. 657A2 |
Mode field diameter |
1310nm |
mm |
8.6 ± 0.4 |
Cladding diameter |
mm |
125.0 ± 0.7 |
Cladding non-circularity |
% |
£0.8 |
Coating diameter |
mm |
245 ± 10 |
Coating/cladding concentricity error |
mm |
£12.5 |
Attenuation Coefficient |
1310nm |
dB/km |
£0.36 |
1550nm |
dB/km |
£0.22 |
Macro-bend loss (1 turn,7.5mm radius) |
1550nm |
dB/km |
£0.5 |
1625nm |
dB/km |
£1.0 |
Proof stress level |
kpsi |
≥100 |
(Other parameters meet standard ITU-T G.657)


