- Instalação em backbones LAN de média e longa distância, onde é necessário um cabo compacto e robusto.
Características:
- Capacidade de transmissão em 1310 nm e 1550 nm.
- Cabos para vãos máximos de até 80 metros.
- Quantidade de fibras ópticas: 12.
- Diâmetro externo nominal (mm): 6.6±0.3.
- Peso líquido nominal (kg/km): 50±10.
- Cabo totalmente dielétrico.
- Fibra monomodo G.652D.
DADOS TÉCNICOS:
Attenuation
@1310nm – ≤0.36dB/km
@1550nm- ≤0.22dB/km
Mode Field Diameter
@1310nm – 9.3±0.5μm
@1550nm – 10.4±0.8μm
Dispersion
@1285-1330nm – ≤3.5ps/(nm·km)
@1525-1570nm – ≤18ps/(nm·km0
PMD: ≤ 0.15 ps·km1/2
Cable cutoff wavelengthλcc(nm): ≤1270nm
Zero-Dispersion wavelength: 1300nm～1324nm
Zero-Dispersion slope: ≤0.092ps/(nm2·km)
Cladding diameter: 125±1μm
Cladding non-circularity: ≤0.8%
Core/cladding concentricity error: ≤0.6μm
Proof Test: ≥0.7GPa (100kpsi)
Dynamic fatigue: ≥20
Point discontinuity: ≤0.05dB
Attenuation uniformity: ≤0.05dB/km.
Packing and Marking:
- Each single length of cable shall be reeled on Fumigated Wooden Drum
- Covered by plastic buffer sheet
- Sealed by strong wooden battens
- At least 1 m of inside end of cable will be reserved for testing.
- Drum length: Standard drum length is 3，000m±2%; as required
- 5.2 Drum Marking(can according to the requirement in the technical specification) Manufacturer name;
- Manufacturing year and month Roll—direction arrow;
- Drum length; Gross/net weight;
Packaging and Shipping:
