The DWOS-1080-16/F04-00 DWDM0-D80 from Idealphotonics Inc is a Laser with Wavelength 1310 to 1550 nm, Power 16 dBm, Output Power (CW) 16 dBm, Operating Temperature 0 to 65 Degree C, Storage Temperature -40 to 85 Degree C. More details for DWOS-1080-16/F04-00 DWDM0-D80 can be seen below.