Underground Directly Buried Armored Cable Fiber Optic Cable GYTA53
The fibers, 250µm, are positioned in a loose tube made of a high
modulus plastic.The tubes are filled with a water-resistant filling
compound. A steel wire, sometimes sheathed with polyethylene (PE)
for cable with high fiber count, locates in the center of core as a
metallic strength member. Tubes (and fillers) are stranded around
the strength member into a compact and circular cable core. An
Aluminum Polyethylene Laminate (APL) is applied around the cable
core, which is filled with filling compound to protect it from
water ingress. Then the cable core is covered with a thin PE inner
sheath. After the PSP is longitudinally applied over the inner
sheath, the cable is completed with PE outer sheath.
Application
Suitable for directly buired laying method
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
Outdoor Optical Fiber Cable GYTA53 |
Cable Structure | Strength Member +Tube & Filler | Stranded Loose Tube |
Fiber Count | | 2-144 |
Cable Size (mm) | | 13.2-17.6 |
Fiber type | Single Mode | G652D |
| Material | Steel Wire |
Armoured | Double Tape | APL/PSP |
Loose Tube | Material | PBT |
Filling Rope | Material | PE |
Water Blocking Layer | Material | Filling Compound |
| Material | HDPE |
Color | Black |
| Long-term | 1000 |
Short-term | 3000 |
Max. Crush Load (N/100mm) | Long-term | 1000 |
Short-term | 3000 |
Operating Temperature | | -40 ~ +60 ℃ |
Note : This datasheet can only be a reference, but not a supplement
to the contract.
Please contact our sales people for more detailed information
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Packing
1/2/3/4km or customized length export wooden drum
1. Factory Directly Supply Price.
2. Life Time Warranty:More 25years
3. Fastest Delivery Time: 1 days for Samples, 3-15 days for bulk
production.
4. 100% test before shipping.
5.OEM/ODM is available.
6. Professional manufacturer. Welcome to visit our factory!
