Mixed-signal system-on-chip (SoC) (CT-TPIMN04-PJ)


Mustang 300 is a fully integrated, single chip, mixed-signal system-on-chip (SoC) for gigabit Ethernet passive optical network (EPON) optical networking unit (ONU) applications. This highly-integrated and low power EPON ONU SoC is ideal for service providers deploying next generation networks (NGN) which support premium Triple Play services such as bandwidth-intensive IPTV while meeting government targets for reduced power consumption.


  • Single-chip, mixed-signal solution for EPON ONU
  • Supports an IEEE 802.1d compliant bridge
    between the PON interface and the two UNI ports
  • VLAN support including tagging, stacking, and
    IPv4 and IPv6 TOS/COS conversions
  • 32 VLAN tag filters
  • Support of up to eight upstream and eight
    downstream priority queues with classification
    based on VLAN tag or IP TOS or COS
  • Support for up to 64 MAC addresses (static and
    dynamic) with MAC address learning and filtering
  • IPv4 and IPv6 support
  • Configurable broadcast and multicast frame
    filtering, with filtering of up to 256 multicast groups
  • Queue-based flow control at the UNI as specified
    in IEEE 802.3x, including PAUSE messages
    with configurable buffer threshold
  • Full compliance to IEEE 802.3ah clause 57


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