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PEB2756AE - QUAD STS-192/STM-64 MUX/DEMUX

General Description

Tethys™ II PEB2756AE is optimized for SONET/SDH applications as a full-duplex Quad (SFI4.2) or Dual (SFI4.1) STS-192/STM-64 MUX/DEMUX with full framer functionality including pointer processing, and overhead termination; ideal for aggregation, ADM and DWDM applications.

Key Features

  • Provides 4 SFI4.2 interfaces for STS-192/STM-64 links.
  • Provides 2 SFI4.1 interfaces for STS-192/STM-64 links.
  • Differential CML 2.5 G I/O interface to system/backplane.
  • TFI-5 Support.
  • Processes SONET/SDH up to 4 STS-192/STM-64 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.

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Other Datasheets by Exar (now MaxLinear)

Part Number Description
PEB2757AE MUX/DEMUX

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PEB2756AE TETHYS™ II QUAD STS-192/STM-64 MUX/DEMUX OCT 2009 REV. 1.0.0 GENERAL DESCRIPTION Tethys™ II PEB2756AE is optimized for SONET/SDH applications as a full-duplex Quad (SFI4.2) or Dual (SFI4.1) STS-192/STM-64 MUX/DEMUX with full framer functionality including pointer processing, and overhead termination; ideal for aggregation, ADM and DWDM applications. In the demultiplex ingress direction, Tethys™ II accepts four/two STS-192/ STM-64 signals (SFI4.2/SFI-4.1 interfaces), locates the incoming SONET/SDH frame, optionally descrambles the data, monitors the TOH and POH, and provides STS-1 level pointer processing. In addition, Tethys supports TOH and POH overhead transparency. In the multiplex direction, Tethys™ II PEB2756AE accepts sixteen STS-48/STM-16 signals in serial 2.