Summary of features of Optical Transport Manager

The
supports the following optical network technologies:
  • for SONET/SDH---manages high-order SONET/SDH
  • Optical Transport Manager for PDH---manages low-order SONET/SDH
  • for WDM---manages WDM networks
    In addition, the
    s support WDM to SONET/SDH cross-correlation and SONET/SDH to PDH cross-correlation.
    The features supported for each network type are described in the following sections.