Compression

OCT7102
The OCT7102 offers a very low cost, low power, and area efficient solution for high-density Adaptive Differential Pulse Code Modulation (ADPCM) compression. Using a specially designed processing core, the OCT7102 can compress and decompress up to 255 full duplex audio connections in a single device, requiring no external components for full operation. This capability can be used to offload more costly DSPs in voice gateways or combined with other OCTASIC devices for a complete voice gateway solution.

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