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Stock Code 688259

Terminal Chip

Triductor Technology Access Network Gateway Chip VSPM3XX

The latest generation of access network gateway chip of Triductor Technology is a powerful SoC (System on Chip) chip. The chip is embedded with dual-core ARM cortex A9 processor, ZSP processor and rich peripherals, and uses AXI high-performance bus to achieve interconnection. The CPU frequency is 1.1GHz, which can realize the processing of complex protocol messages and user data services such as WIFI and USB. ZSP can support 4-way voice calls. It supports G.711, G.722, G.729 and T.38 codec protocols, supports FAX/Modem transparent transmission, echo cancellation, voice activation detection, comfortable background noise generation and other functions.

Technical Specifications

  • Processor unit: built-in 1.1GHz high-performance ARM cortex A9 RISC (64KB I/32KB D L1 Cache256K L2 Cache) dual-core processor, supports MMU
  • DFE: Supports multi-mode xDSL and is compatible with the following protocols
  • AFE: XDSL analog transceiver supports all mode applications up to profile 35B
  • Interface: Service interface and peripheral interface support DSL service access, GE service interface and other interface modes

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