... ,576cores,288cors,144cores,96cores,72cores,48cores,24coresFeatures:1) 19" standard frame is used2) Designed by full modulization ... working wavelength: 850nm, 1,310nm, 1,550nm10) Connector loss: ≤0.5dB11) Back wave loss:a) PC: ≥40dBb) UPC: ... working wavelength: 850nm 1310nm 1550nm6.Connector loss: ≤0.5dB7.Backwave loss: PC≥40dB,UPC≥50dB,APC≥ ... )10.Life:1000 times optical distribution frame,patch panel