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Generic Framing Procedure (GFP)

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Generator

The VXL Generic Framing Protocol (GFP) IP core implements the ITU-T G.7041 communication standard. The GFP IP core operates in PDU oriented adaptation mode, referred to as Frame Mapped GFP (GFP-F) mode. The IP core consists of a transmission and a reception unit that enable the transmission and reception of data to or from a SONET/SDH network. The GFP-F Encapsulation core receives data form the client network over an Ethernet interface, encapsulates the data with according to GFP protocol, and transmits the GFP encapsulated data frame. The GFP-F Decapsulation core receives the GFP encapsulated data frames from higher network layer, de-maps the GFP frames to extract client network data to be transmitted over an Ethernet interface.




For further information please contact sales@ipgeniuscores.com

Documentation


Overview:

The VXL Generic Framing Protocol (GFP) IP core implements the ITU-T G.7041 communication standard. The GFP IP core operates in PDU oriented adaptation mode, referred to as Frame Mapped GFP (GFP-F) mode. The IP core consists of a transmission and a reception unit that enable the transmission and reception of data to or from a SONET/SDH network. The GFP-F Encapsulation core receives data form the client network over an Ethernet interface, encapsulates the data with according to GFP protocol, and transmits the GFP encapsulated data frame. The GFP-F Decapsulation core receives the GFP encapsulated data frames from higher network layer, de-maps the GFP frames to extract client network data to be transmitted over an Ethernet interface.


Features:
  • Implements the ITU-T G.7041 GFP Specification
  • Frame mapped GFP (GFP-F) support
  • Ethernet with null frames support
  • Client data frames support
  • Local Link Interfaces for data transfer
  • Single bit error correction for Type Header and Core Header using CRC 16 Key Benefits:
  • Customizable HDL design
  • High data rate capabilities
  • Supports all frame mapped protocols defined in the ITU-T GFP specification including PPP, Ethernet and RPR.
  • RTL source code available for easy integration and implementation.

    Generic Framing Protocol (GFP)        Generic Framing Protocol (GFP)
     

    For further information please contact sales@ipgeniuscores.com

  • History

    Revision history
     Version v1.00

    License

    License : VXL

    For further information please contact sales@ipgeniuscores.com

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