Underwater depth 50-100meter Fiber optic cable Gyta5333
Video
Structure
|
Fiber count |
Structure |
Fibers per tube |
Loose tube diameter（mm） |
CSM diameter /pad diameter（mm） |
Thickness of Inner jacket 1 （mm） |
Thickness of Inner jacket 2 （mm） |
Thickness of outer jacket（mm） |
Cable diameter（mm） |
Cable weigh（kg/km） |
|
60 |
1+6 |
12 |
2.00±0.1 |
2.0 /2.0 |
0.9±0.1 |
0.9±0.1 |
1.7±0.1 |
17.2±0.5 |
467 |
Application
Underwater/underground laying,Direct buried Long-distance telecommunication and Interoffice communication Underwater communication Optical signal transmission in reservoir and other new energy environment,etc.
|
Item |
Standard |
Parameters |
|
Operation temperature |
IEC 60794-1-2 F1 |
-40℃～+70℃ |
|
Water penetration |
IEC 60794-1-2-F5 |
Water level：1m ,sample：3m, After 24h，no water ingress. |
Features
A-class optical fiber provide the high performance of transmission; PBT loose tube material has good hydrolysis resistance, the tube is filled with special ointment to protect the optical fiber; Phosphating steel wire as strength member to improve the good tensile strength performance; With good temperature characteristics; PE sheath anti-UV Three layers of armor and jacket,moisture-proof, crush resistant,durable;
Standards
|
Item |
Unit |
Specification |
|
|
G. 652D |
|||
| Mode field diameter |
1310nm |
mm |
9.0 ± 0.4 |
|
1550nm |
mm |
10.4 ± 0.8 |
|
| Cladding diameter |
mm |
125.0 ± 0.7 |
|
| Cladding non-circularity |
% |
£1.0 |
|
| Core concentricity error |
mm |
£0.5 |
|
| Coating diameter |
mm |
245 ± 5 |
|
| Coating/cladding concentricity error |
mm |
£12 |
|
| Cable cut-off wavelength |
nm |
£ 1260 |
|
| Attenuation Coefficient |
1310nm |
dB/km |
£0.4 |
|
1550nm |
dB/km |
£0.3 |
|
| Proof stress level |
kpsi |
≥100 |
|
ITU-T G.652 (Other parameters meet standard ITU-T G.652)
|
Item |
Unit |
Specification |
|
|
G. 655 |
|||
| Mode field diameter |
1550nm |
mm |
9.6 ± 0.4 |
| Cladding diameter |
mm |
125.0 ± 0.7 |
|
| Cladding non-circularity |
% |
£1.0 |
|
| Core concentricity error |
mm |
£0.5 |
|
| Coating diameter |
mm |
245 ± 5 |
|
| Coating/cladding concentricity error |
mm |
£12 |
|
| Optical fiber cut-off wavelength |
nm |
£ 1450 |
|
| Attenuation Coefficient |
1550nm |
dB/km |
£0.21 |
| Proof stress level |
kpsi |
≥100 |
|
ITU-T G.655 (Other parameters meet standard ITU-T G.655)
Cable Performance
|
Item |
Parameters |
|
|
Loose tube |
Material |
PBT |
|
Color |
All colors display |
|
|
Filler |
Material |
PE |
|
Color |
Black |
|
|
CSM |
Material |
Phosphating steel wire |
|
Armoured 1 |
Material |
Plastic coated aluminum strip |
|
Inner jacket 1 |
Material |
MDPE |
|
Color |
Black |
|
|
Armoured 2 |
Material |
Plastic coated steel tape |
|
Inner jacket 2 |
Material |
MDPE |
|
Color |
Black |
|
|
Wire armoured |
Material |
Galvanized steel wire |
|
Diameter |
0.9mm |
|
|
Outer jacket |
Material |
MDPE |
|
Color |
Black |
|
|
Minimum bending radiusMin. bending radius |
Static |
12.5times cable diameter |
|
Dynamic |
25times cable diameter |
|
|
Repeating bending |
Load：150N;number of cycles:30 No obvious addition attention, no fiber break and no cable damage. |
|
|
Tensile performance |
Short term |
10000N |
|
Crush |
Short term |
3000N/100mm The addition attention≤0.1dB |
|
Torsion |
Load：150N; number of cycles:10; twist angle:±180° No obvious addition attention, no fiber break and no cable damage. |
|
|
Impact |
Impact energy：1kg×1m; radius of hammer head:12.5mm; number of impact: 5 No obvious addition attention, no fiber break and no cable damage. |
|
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