Path:OKDatasheet > Semiconductor δελτίο > Agere Datasheet > E2505H49
E2505H49 spec: 2.5 Gbits/s electroabsorption modulated isolated laser module (EM-ILM) for ultralong-reach applications. 360 km, standard fiber. ITU-T wavelength 1538.19. Frequency 194.9 THz.