China High Quality ADSS Direct Burial Fiber Optic Cable, Find details about China Fiber Cable, Fiber Optic Cable from High Quality ADSS Direct Burial Fiber Optic Cable
OPTICAL CHARARCTERISTIC | ||||
G652 | 50/125μm | 62.5/125μm | ||
Attenuation (+20ºC) | @850 nm | <=3.0dB/km | <=3.3 dB/km | |
@1300 nm | <=1.0 dB/km | <=1.0 dB/km | ||
@1310 nm | <=0.36 dB/km | |||
@1550nm | <=0.22dB/km | |||
Bandwidth (class A) | @850 nm | >=500MHz*km | >=200MHz*km | |
@1300 nm | >=1000 MHz*km | >=600 MHz*km | ||
Numerical Aperture | 0.200+-0.015NA | 0.275+-0.015NA | ||
Cable cut-off wavelength | <=1260 NM |