PEB2757AE Overview
The device has full framer functionality including pointer processing, and overhead termination; ideal for aggregation, ADM and DWDM applications. Tethys™ II PEB2757AE locates the ining SONET/SDH frame, optionally descrambles the data, monitors the TOH and POH, and provides STS-1 level pointer processing.
PEB2757AE Key Features
- Provides 4 SFI4.2 interfaces for STS-192/STM-64 links
- Provides 2 SFI4.1 interfaces for STS-192/STM-64 links
- Provides serial STS-48/STM-16, STS-12/STM-4 or STS3/STM-1 links, operating at the same time when configurable in groups
- Differential CML 2.5 Gbit/s I/O interface to optics
- Differential CML 2.5 Gbit/s I/O interface to system/ backplane
- TFI-5 Support
- Processes SONET/SDH sixteen STS-48/STM-16 or a mix of sixteen STM-12/STM-4 and STS-3/STM-1 on the line side interface
- Processes SONET/SDH sixteen STS-48/STM-16 on the system/client side serial 2.5 Gbit/s interface
- Provides line timing of all line and system side interfaces
- Processes SONET/SDH flexible concatenation streams of STS-2c, 3c, 4c, … to 192c