ADSS (All-Dielectric Self-Supporting) dual sheath fiber optic cable is a specialized type of cable designed for aerial installation without the need for a separate support wire. It is commonly used in power transmission lines, telecommunications, and other applications where high reliability and durability are required.
Talk to us| Category | Description | Specification |
|
Geometric characteristics |
Cladding diameter | 125.0 ± 0.7 μm |
| Cladding non-circularity | ≤ 0.7 % | |
| Core-cladding concentricity error | ≤ 0.5 μm | |
| Coating-cladding concentricity error | ≤ 12 μm | |
|
Optical Characteristics |
Attenuation at 1310 nm | ≤ 0.40dB/km |
| Attenuation at 1383 nm | ≤ 0.40dB/km | |
| Attenuation at 1550 nm | ≤ 0.30dB/km | |
| Attenuation at 1625 nm | ≤ 0.30dB/km | |
| Point Discontinuities at 1310nm |
≤ 0.1dB |
|
| Mode filed diameter at 1310nm | 8.6~9.2 μm | |
| Mode filed diameter at 1550nm | 9.3~10.3μm | |
| Cable cutoff wavelength (λcc) | ≤ 1260 nm | |
| Zero Dispersion Wavelength (λ0) | 1300~1324 nm | |
| Zero Dispersion Slope (S0) | ≤0.093 ps/(nm2.km) | |
| Macrobending loss (1 turn, 5mm radius) | @1550nm，≤0.15dB | |
| Maximum individual PMD | ≤0.20 ps/ 𝑘 | |
| Mechanical Characteristics | Proof stress level | ≥ 100kpsi (0.69 GPa) |
Dimensions and Descriptions of Cable Constructions
|
Items |
Content | Value |
| Fiber Count | 24 | |
| Span | m | 300 |
| FRP Center Strength | ±0.05mm |
2.1 |
| PBT Loose Tube Diameter | ±0.05mm | 2 |
| PBT Loose Tube | No | 4 |
| Optical fibers in tube | No | 6 |
| Filler Rope | No | 2 |
| Water Blocking Tape | ±0.05mm |
0.15 |
| Internal Sheath Thickness | ±0.05mm | 0.75 |
Cable Sheath Marking
The Fibre Optic Drop Wires shall bear proper identification markings as specified in ICEA S-110-717 paragraphs 6.1 to 6.3.
Markings shall include:
◘ Manufacturer’s Name
◘ Month/Year of Manufacture e.g. “05/22”
◘ “Optical Cable”
◘ Fiber Type e.g. “SMF” “BIF”
◘ “indoor” or “Indoor/Outdoor”
◘ Flammability Listing
◘ Length Markings in Meter
◘ Identification symbol for communication cable (i.e. handset symbol)
Each complete length of wire shall have sequentially numbered legible length markers at regular Intervals of not more than 1 m along the jacket. The actual wire length will not be shorter than the wire length indicated by the length markers but may be up to 1% longer.
Reel Length
Standard reel length: 500m/reel/box,1000m/reel, other length is also available.
Cable Packing
Both ends of the cable will be sealed with suitable plastic caps to prevent the entry of moisture during shipping, handing and storage. The inner end is available for testing.
✔ FTTH Projects: Used to connect distribution points to individual homes or buildings.
✔ Aerial Installations: Suitable for outdoor aerial applications due to its self-supporting design.
✔ High-Speed Networks: Ideal for high-performance optical networks in buildings and industrial areas.
The GJYFXY-1G.657A1 fiber optical cable is a versatile and reliable solution for FTTH and outdoor fiber optic communication networks. Its self-supporting design, durable construction, and high performance make it a preferred choice for connecting distribution points to subscribers' premises. The GJYFXY-1G.657A1 fiber optical cable is a type of fiber optic cable designed for outdoor FTTH (Fiber to the Home) applications. It is commonly used in access networks and last-mile solutions to connect end users' homes.
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