CP1121A Description
CP1121A Product Brief OPTRANS Series STM-1/4 Single Chip Add/Drop Multiplexer System device .. OVERVIEW The CP1121A is one of the OPTRANS series chips designed by Chiphomer Technology Limited. It is extended to provide a flexible, low cost System-on-chip (SOC) solution for fast growing metropolitan transmission market, especially in Multi-service Transport Platform (MSTP) and Customer Premises Equipment (CPE)...
CP1121A Key Features
- Dual channel SDH STM-4 or STM-1 Serial LVDS interfaces
- Dual channel multi-rate CDR macro is integrated
- High jitter performance plies with ITU-T specification
- Regenerator and multiplex section overheads are terminated
- High order AU-4 pointer interpretation and generation
- VC-4 path overheads termination
- Full access SOH through external serial interfaces
- Support path loop-back
- Support Multiplex Section Protection Switch TUPP
- TU3 or TU12 modefor every TUG3 in AU4