Packetization & Aggregation

OCT8304
The OCT8304 is a packetization and aggregation engine for Voice over IP (VoIP) and Voice over AAL2 (VoATM) applications. The design provides for standalone high-density G.711 packetization while simultaneously providing aggregation for off-the-shelf DSPs where flexible compression or other requirements may be added. The OCT8304 is highly flexible to allow a single architecture to address a diversity of requirements. By simultaneously supporting IPv4, IPv6, and AAL2 at a full 155 Mbps bandwidth, a single board design can be deployed that addresses the connectivity demands of today, and tomorrow.

Product Brief

Benefits Features
  • Allows low cost high-density deployment of ADPCM compression
  • Flexible H.1x0 interface enables gateway design with optional low cost ADPCM deployment when required
  • Ease of integration provides simple cost reduction for ADPCM application
  • 256 channel full duplex ADPCM / PCM Transcoder
  • Less than 1W of device power (less than 4mW of power per channel)
  • Fully compliant with ADPCM
    fax/modem detection with automatic compression rate changes
  • Fully H.100/H.110 slave compliant with 4096 timeslot support