OTN DWDM Transponder

DWDM OTN OTU Transponder 100G Single Board For 200G Coherent BD-OTU200G-C is an access single-board for services of 2-channel 100Gbit/s rate. It adopts the key advanced technology such as DP-QPSK modulation formats and coherent reception, overcomes the challenge of the high-speed transmission system in the physical transmission effect on the aspects of OSNR requirements, CD tolerance, PMD tolerance and nonlinear, and it provides the transmission network with a solution of