GYTA33 directly burial underwater fiber cable
Product Description
▶ The structure of the GYTA33 optical cable is to put 250um optical fiber into a loose sleeve made of high-modulus material. The loose sleeve is filled with waterproof compounds. The center of the cable core is a metal reinforced core. For some core optical cables, a layer of polyethylene (PE) sheath needs to be squeezed outside the metal reinforced core, and the loose sleeve is surrounded by The central reinforcement is twisted into a compact round cable core, and the gap in the cable core is filled with water-blocking filler. After coating the aluminum tape longitudinally, a layer of PE inner sheath is squeezed, and then a single layer of thin round steel wire armor is longitudinally wrapped, and finally the polyethylene outer sheath is squeezed into a cable.
Features
▶Whole section water blocking structure ensures good water blocking performance Special tube filling compound ensure a critical protection of fiber Accurate residual length control ensures that cable has good tensile and temperature performance The armor by smooth round steel wire greatly strengthens the tensile strength and improves the crush resistance of fiber optical cable Polyethylene sheath has good radiation resistance The service life of the product is more than 30 years.
Applications:
• Adopted to Outdoor distribution.
• Suitable for directly burial aying method.
• Suitable for water and submarine area.
Optical Characteristics
| Items |
Unit |
Specification |
| G652D |
| Mode Field Diameter |
1310nm |
um |
9.2±0.4 |
| 1550nm |
um |
10.4±0.5 |
| Cladding Diameter |
um |
124.8±0.7 |
| Cladding Non-Circularity |
% |
≤0.7 |
| Core-Cladding Concentricity Error |
um |
≤0.5 |
| Coating Diameter |
um |
245±5 |
| Coating Non-Circularity |
% |
≤6.0 |
| Cladding-Coating Concentricity Error |
um |
≤12 |
| Cable Cutoff Wavelength |
nm |
acc≤1260 |
| Attenuation(max.) |
1310nm |
dB/km |
≤0.36 |
| 1550nm |
dBkm |
≤0.22 |
Technical Parameters
Fiber
Count |
Diameter
(MI) |
Weight
(KG/KMI) |
Min.Bend Radius |
Mlin.Tension
(N) |
Crush
(N/100MMl) |
| Static |
Dynamic |
Long Term |
Short Term |
Long Term |
Short Term |
| 2-30 |
13.5 |
245 |
10
Times
Diameter
|
20
Times
Diameter
|
4000 |
10000 |
3000 |
5000 |
| 32-36 |
13.8 |
252 |
4000 |
10000 |
3000 |
5000 |
| 38-60 |
14.5 |
275 |
4000 |
10000 |
3000 |
5000 |
| 62-72 |
15.0 |
285 |
4000 |
10000 |
3000 |
5000 |
| 74-96 |
15.5 |
295 |
4000 |
10000 |
3000 |
5000 |
| 98-120 |
16.0 |
305 |
4000 |
10000 |
3000 |
5000 |
| 122-144 |
17.0 |
315 |
4000 |
10000 |
3000 |
5000 |
| 146-216 |
19.0 |
345 |
4000 |
10000 |
3000 |
5000 |
| 218-240 |
20.5 |
365 |
4000 |
10000 |
3000 |
5000 |
| 242-288 |
21.5 |
395 |
4000 |
10000 |
3000 |
5000 |
Tips: all the data ablove is reference to our factory, pls contact Philip for more details , WA:008613422342788
Detail product pictures
cable structure
underwater application
direct burial application
factory shows
FAQ
Q1: How the warranty for products ?
A: 10 years,and maintance for whole life
Q2: Can we make OEM for products?
A: Yes, we can print your logo or label on the products or on the box.
Q3: Can you provide free samples ?
A: you can get free samples from my company.
Q4: Are you factory direct?
A:we are a professional Cable manufacturer, specialized in Fiber Optic Cable, such as ADSS, , MPO Breakout Cable, Fiber Optic Patch Cord. Our products are mainly exported to Europe, South America, and some other countries and areas.
Q5: What is your main products?
A:Outdoor fiber optic cables such as GYTA33/GYXTC8Y/ADSS ,GYTA, GYFTS, ASU, GYXTW / indoor fiber optic cables /FTTH Drop cables
Q6: Do you have certificate for raw material?
A:We build long-term relationship cooperation with qualified ISO9001 ROHS raw material suppliers
Product Tags:
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Undersea Direct Buried Underwater GYTA33 GYTS33 Steel Wire Armored Fibre Optic Cable Images
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