Self Supporting GYXTC8S Outdoor Optical Cable 12 24 Core G652D
1. Specification:
The structure of GYTC8S cable is to put 250µm optical fiber into loose tube made of high modulus material, which
is filled with waterproof compound. The cable core is wrapped in a plastic-coated steel (PSP) and integrated with
the steel strand into an 8-figure polyethylene sheath. Figure-8 self-supporting structure provide high tensile strength
and enables easy and cost saving aerial installations.
| G652D | G655 | 50/125μm | 62.5/125μm | ||
| Attenuation(+20deg C) | @850nm | ≤ 3.0dB/KM | ≤ 3.0 dB/KM | ||
| @1300nm | ≤ 1.0dB/KM | ≤ 1.0 dB/KM | |||
| @1310nm | ≤ 0.36 dB/KM | -- | |||
| @1550nm | ≤ 0.22 dB/KM | ≤0.23dB/km | |||
| Bandwidth(Class A) | @850nm | ≥ 500 MHz-KM | ≥200 MHz-KM | ||
| @1300nm | ≥1000 MHz-KM | ≥600 MHz-KM | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cut-off Wavelength λcc | ≤1260nm | ||||
2. Feature:
Outdoor fiber optic cable with loose tube constructions are built to withstand adverse environments and provide
the maximum fiber protection. These cables perform exceptionally well in wet conditions and during extreme
temperature cycles.
They can be installed in ducts, direct buried and aerial/lashed, providing the flexibility needed to meet the demands
of campus backbones and other outside plant requirements.
we manufactures a wide range of cables from 2–144fibers with a variety of designs to meet the demands of most
installation conditions.Only the highest quality materials are used in our fiber optic cables to ensure that the cable
strength and optical integrity are not compromised. Rugged jacket materials and the addition of armor provide the
right level of protection.
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| Fiber Type | Fiber attenuation(+20℃) | Band Width | Numerical aperture | Cut-off wavelength of optic fiber cable | ||||
| @850nm | @1300nm | @1310nm | @1550nm | @850nm | @1300nm | |||
| G.652 | --- | --- | ≤0.36dB/km | ≤0.22dB/km | --- | --- | --- | ≤1260nm |
| G.655 | --- | --- | ≤0.40dB/km | ≤0.23dB/km | --- | --- | --- | ≤1450nm |
| 50/125µm | ≤3.3dB/km | ≤1.2dB/km | --- | --- | ≥500MHz·km | ≥500MHz·km | 0.200±0.015 NA | --- |
| 62.5/125µm | ≤3.5dB/km | ≤1.2dB/km | --- | --- | ≥200MHz·km | ≥500MHz·km | 0.275±0.015 NA | --- |
3. Application:
- Frequent lightning area and anti electric field : The subway, tunnel
- Long-distance communication: Local trunk network & User network
- Duct and direct buried application
- Harsh environment
