Atlanta™ 2000 Product Family

Gigabit Communications Processor Family


The Atlanta™ 2000 provides best-in-class performance, at the lowest power and bill-of-materials (BOM) cost, for a range of applications that require IP packet routing, encryption, and media processing at T1 to 2 Gbps data rates. These applications include secure broadband gateways, SSL/TLS and IPSec security appliances, and micro-PBX products.

Application Diagram

TranSwitch IP Communications, Multicore Processor


  • 2 Gbps, wire-speed routing throughput performance
  • Wirespeed IEEE 802.11n WiFi data throughput performance
  • Comprehensive, Telco-quality, DSP-based voice solution
  • Wideband (i.e., ‘HD’) voice with no degradation of data throughput performance
  • Triple Play QoS
  • IPSec and SSL/TLS VPN hardware acceleration
  • Intrusion Detection / Prevention (IDS/IPS)
  • Power consumption of less than 1.3W typical
  • Low BOM cost due to a high degree of integration
  • Interconnection flexibility with GbE, USB2.0, PCIe, and PCI interfaces
  • Linux based SDK; Turn-key gateway and IP-PBX router software platforms
  • LTE gateway reference design including software and board-level design


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