... fiber-optic port Rate:155Mb/s Standard: ITU-T G.957/G.958 Wavelength: 850,1310,1550nm(optional) The average optical power:≥-8dBm ... (single mode, 1310,LED) ≥-18dBm(single mode, 850,LED ... ) ≥-25dBm(multi mode, 1310,LED) Sensitivity:≤-36dBm The dynamic range of receiving optical power: ≥ ...