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COREQSGMII

The CoreQSGMII provides a solution to combine four SGMII lines into a single 5.0 Gbps link. TheCoreQSGMII module takes each of the four gigabit/media independent interface data stream andencodes it into 10-bit symbols per port to form a 40-bit interface to the Transceiver


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Features and Benefits

  • Compliant with Cisco Systems' proprietary QSGMII Specification, Revision 1.2
  • Four independent 10/100/1000 Mbps ports
  • Implement SGMII adaptation for 10/100/1000 operation of each port
  • Implements 8b/10b encoder/decoder and PCS Transmit function for each port in accordance withIEEE Standard 802.3 Clause 36 modified to support QSGMII
  • K28.5 swapper on Port 0 in the transmit path as per the QSGMII specification

    • Documentation

    Title
    CoreQSGMII User Guide Download