GJYXCH FTTH Optical Drop Cable Fig 8 G657A2 LSZH
Fiber Optic Cable, Drop Application,Fig 8 Drop Cable, Fiber Optic Flat Drop Cable, FTTH Drop Cable
The FTTH Drop Cable Fig 8 is specifically designed for use in Fiber to the Home (FTTH) installations, where it serves as the final link connecting the optical network to individual residences or businesses. Its Fig 8 structure, bend-insensitive G657A2 fibers, and LSZH jacket make it an ideal choice for delivering high-speed connectivity directly to homes and businesses, ensuring reliability, ease of installation, and enhanced safety.
Fetures
- Ease of Installation: The Fig 8 design simplifies the installation process, especially for aerial deployments.
- Durability: The cable’s construction ensures long-term reliability in various environmental conditions.
- High Performance: G657A2 fibers provide high-speed data transmission with minimal signal loss, even under tight bending conditions.
- Safety: The LSZH jacket enhances fire safety, making the cable suitable for indoor installations.
Specifications
Specification and Design | |
Fiber count (F) | 1 |
Fiber Color | Blue or Green |
Messenger Wire | Steel Wire Strand Ø1.0mm x 1ea |
Strength Member | Steel Wire Ø0.45mm x 2ea |
Outer sheath type / color | LSZH / Black |
Cable outer diameter (mm) | 2.0±0.1 X 5.0±0.2(Width X Height) |
Cable Weight (kg/km) | 19 |
Max. Tensile Load | 660N |
Minimum Bending Radius(Dynamic) | 30mm |
Minimum Bending Radius(Static) | 15mm |
Bi-partition Force | 5 to 12 N (messenger) |
Operating Temperature | -40-+70℃ |
Bend-insensitive G.657.A2 Fiber Characteristics | ||
Optical specifications | ||
Attenuation | @1310nm | ≤0.35dB/km |
@1550nm | ≤0.22dB/km | |
@1625nm | ≤0.40dB/km | |
Zero-Dispersion wavelength | 1300nm ~1324nm | |
Zero-Dispersion slope | ≤0.092ps/(nm2 · km) | |
Mode field diameter (MFD) at 1310nm | 8.7±0.5 μm | |
Mode field diameter (MFD) at 1550nm | 9.7±0.5μm | |
Cable cutoff wavelength λcc(nm) | ≤1260nm | |
Point discontinuity | ≤0.05dB | |
Geometrical characteristics | ||
Cladding diameter | 125±1.0μm | |
Cladding non-circularity | ≤2% | |
Core/cladding concentricity error | ≤1.0μm | |
Fiber diameter with coating(uncolored) | 245±10μm | |
Cladding/coating concentricity error | ≤12.0μm | |
Mechanical characteristics | ||
Proof stress | ≥0.69GPa(100kpsi) | |
Macro-bending Loss @1550nm | R=7.5mm,1 turns | ≤0.5dB |
R=10mm,1turn | ≤0.1dB | |
R=15mm,10turn | ≤0.03dB | |
Macro-bending Loss at @1625nm | R=7.5mm,1 turns | ≤1.0dB |
R=10mm,1turn | ≤0.2dB | |
R=15mm,10turn | ≤0.1dB | |
Application
Last Mile Connectivity:
- Purpose: It is used to connect the main distribution network to the end-user premises, providing the “last mile” of the fiber optic network.
- Importance: This segment is crucial for delivering high-speed broadband, television, and telephone services directly to homes and businesses.
Aerial Installation:
- Structure: The Fig 8 design, with an integrated messenger wire, is ideal for aerial deployment.
- Use Case: The cable is strung between poles, leveraging the strength of the messenger wire to support the weight of the cable and withstand environmental stress.
- Advantages: Easy to install and maintain in overhead systems, providing reliable service in residential areas.
Indoor/Outdoor Transitions:
- Versatility: Suitable for both indoor and outdoor installations.
- Use Case: The cable can run from outdoor distribution points to indoor termination points, such as optical network terminals (ONTs) within homes.
- Advantages: Provides seamless connectivity with minimal signal loss, thanks to the bend-insensitive G657A2 fibers.
FTTH Networks:
- Primary Use: Essential in FTTH networks for delivering high-speed internet and other services directly to end-users.
- Use Case: Typically installed from the neighborhood distribution hub to individual subscriber homes.
- Advantages: Supports high bandwidth, low latency communication, meeting the increasing demand for data-intensive services like streaming, gaming, and video conferencing.
Rural and Urban Deployments:
- Flexibility: Suitable for various environments, including both rural and urban areas.
- Use Case: Used in densely populated urban neighborhoods as well as in sparsely populated rural areas where long-distance runs are necessary.
- Advantages: Adaptable to different installation conditions and environments, ensuring broad applicability.
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