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
