PlexStar STM-4 ADM/MSPP solutions in a compact 1U chassis. It offers 2 X STM-4 (622 Mbps) for SONET/SDH ring. Low power consumption.
OTN6400
The Plexstar OTN6400 is a very high capacity multi-service fabric-based platform capable of centralized switching of any combination of SONET/SDH, OTN, or packet traffic in a compact 1U chassis..
