Mobile Optical Pluggables Alliance (MOPA) has released technical paper version 2.0. The paper includes two new Appendices and two new Annexes to the main technical paper: Appendix A compares the MOPA blueprints with their closest existing physical layer standards from IEEE and ITU. Appendix B introduces a new framework and classes for optical pluggables wrt their impact on tight transport synchronization. Annex A makes a proposal for a new 48 ch DWDM system in O-band after makes a general analysis of the options. Finally, Annex B builds on existing ITU-T frameworks to outline an improved channel and new message types for remote management of optical modules, including remote tuning. See MOPA Technical Paper v2.0
