SONET/SDH Add Drop Multiplexers

These highly scalable, cost-effective solutions for OC- 3/STM-1 or OC-12/STM-4 Add/Drop or Terminal Multiplexers enable converged Ethernet/PDH networking architectures on a single platform.

PM5337 ADM 622
Single Chip access MSPP with integrated Ethernet and PDH client interfaces and dual SONET/SDH OC-3/12 or STM-1/4 network interface
PM5338 ADM 622 PDH
Single Chip access MSPP with integrated PDH client interfaces and dual SONET/SDH OC-3/12 or STM-1/4 network interface