10G PON SoC for Business SFU ONU Applications


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The PRX321, 10G PON SoC is a highly integrated, cost optimized and low power consumption GPON/XGPON/XGS-PON/NG-PON2 ONU system solution.

On the line side the PRX321 connects to an optical transceiver or an Ethernet transceiver (either SFP/SFP+ transceiver module or transceiver device on board) via the SerDes interface.

On the system side PRX321 provides two high speed SerDes interfaces and one 2.5GBASE-T Ethernet PHY interface.

On-chip voice processing along with external SLIC and DECT devices
enables VoIP applications. The PRX321 features real wire-speed packet switching capabilities with carrier grade QoS management independent of the packet size and application processing performed by the on-chip CPU.

  • Supports ITU-T GPON, XG-PON, XGS-PON,
  • NG-PON2 standards
  • Embedded 1000/2500 Base-T Phy
  • 2 × 10G Ethernet Interface (XFI)
  • Carrier grade VoIP
  • Trusted execution processor and secure boot
  • LAN MACsec
  • Related Products
    • SLC220 Dual Channel SLIC

  • Single family unit (SFU)
  • SFP+ Small form-factor pluggable
  • Optical Network Unit (ONU)
  • Home gateway unit
  • Distribution point unit (DPU) and multi-dwelling unit (MDU)

Documentation & Design Tools

Type Title Version Date File Size
Product Flyers 10G PON Flyer R01 April 2023 1.3 MB
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