Pad:OKDatasheet > Semiconductor Notitie > Agere Datasheet > D2570H19
D2570H19 spec: Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 191.9 THz. Center wavelength 1562.23 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).