Description
Tethys™ 448 is optimized for SONET/SDH applications as a full-duplex sixteen STS-48/STM-16 or a mix of sixteen STS-12/STM-4 and STS-3/STM-1 MUX/DEMUX with full framer functionality including pointer processing, and overhead termination; ideal for aggregation, ADM and DWDM applications.
Features
- Provides serial STS-48/STM-16, STS-12/STM-4 or STS-3/STM-1 links.
- 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.
PEB1756E_ExarCorporation.pdf
