Optoway TRSL-5380W-CXX0G is a transceiver device that supports SONET OC-12 LR / SDH STM-1, with 18 CWDM DFB LD transmitters from 1270nm to 1610nm, with a step of 20nm, and a 29dB link budget. It supports LVPECL signal input and output, LVTTL transmitter disable input, LVTTL signal detection output, single +3.3V power supply, 0 to 70oC operation, and meets the peak soldering and aqueous cleaning standards. It complies with the international safety standard IEC 60825.