0.015NA Cable Cut-off Wavelength ?cc 1260nm1480nm(-20 ~+85 ) Attenuation at temperature cycling ? (-20 ~+85 )@1300nm0.25dB/km0.25dB/km @1550nm 0.10dB/km0.15dB/kmEnvironmental Characteristics:Transport Temperature-20 ~+60Storage Temperature-20 ~+60Installation Temperature-5 ~+50Operating Temperature-20 ~+60Fiber Optic Cable workshop &Cables ready to delivery show