|   | E2505H41 | Agere Systems |  |  | e2500-type 2.5 gbits/s electroabsorption moudlated isolated laser module (EM-ilm) for ultralong-reach applications | 
    |   | E2500 | Agere Systems |  |  | e2500-type 2.5 gbits/s electroabsorption moudlated isolated laser module (EM-ilm) for ultralong-reach applications | 
    |   | NX8565LE6040-BC | California Eastern Labs |  |  | necs EA modulator integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 360, 600, 240 km dwdm applications | 
    |   | NX8566LE6040-CC | California Eastern Labs |  |  | necs EA modulator integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 360, 600, 240 km dwdm applications | 
    |   | NX8565LE6040-CC | California Eastern Labs |  |  | necs EA modulator integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 360, 600, 240 km dwdm applications | 
    |   | NX8566LE6040-BC | California Eastern Labs |  |  | necs EA modulator integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 360, 600, 240 km dwdm applications | 
    |   | NX8564LE6040-CC | California Eastern Labs |  |  | necs EA modulator integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 360, 600, 240 km dwdm applications | 
    |   | NX8564LE6040-BC | California Eastern Labs |  |  | necs EA modulator integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 360, 600, 240 km dwdm applications | 
    |   | NX8567SAM581-BC | California Eastern Labs |  |  | EA modulator and wavelength monitor integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 240, 360, 600 km dwdm applications | 
    |   | NX8567SAM581-CC | California Eastern Labs |  |  | EA modulator and wavelength monitor integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 240, 360, 600 km dwdm applications | 
    |   | NX8567SAM589-CC | California Eastern Labs |  |  | EA modulator and wavelength monitor integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 240, 360, 600 km dwdm applications | 
    |   | NX8567SAM589-BC | California Eastern Labs |  |  | EA modulator and wavelength monitor integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 240, 360, 600 km dwdm applications | 
    |   | NX8567SAM585-BC | California Eastern Labs |  |  | EA modulator and wavelength monitor integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 240, 360, 600 km dwdm applications | 
    |   | NX8567SAM585-CC | California Eastern Labs |  |  | EA modulator and wavelength monitor integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 240, 360, 600 km dwdm applications | 
    |   | NX8564LE6031-BC | California Eastern Labs |  |  | necs EA modulator integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 360, 600, 240 km dwdm applications | 
    |   | NX8565LE6031-BC | California Eastern Labs |  |  | necs EA modulator integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 360, 600, 240 km dwdm applications | 
    |   | NX8566LE6031-BC | California Eastern Labs |  |  | necs EA modulator integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 360, 600, 240 km dwdm applications | 
    |   | NX8564LE6031-CC | California Eastern Labs |  |  | necs EA modulator integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 360, 600, 240 km dwdm applications | 
    |   | NX8565LE6031-CC | California Eastern Labs |  |  | necs EA modulator integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 360, 600, 240 km dwdm applications | 
    |   | NX8566LE6031-CC | California Eastern Labs |  |  | necs EA modulator integrated ingaasp mqw dfb laser diode module for 2.5 Gb/s ultralong-reach 360, 600, 240 km dwdm applications |