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BroadbandMaker™

Access Aggregation Firmware for TSP3 Traffic Stream Processors


Overview

Description

BroadbandMaker™ foundation firmware, designed for Mindspeed's TSP3 processors, provides the industry's best value in high-performance, QOS-enabled access internetworking for development of "triple-play" (voice/video/data) access equipment. Fine-tuned to the needs of linecards in IP-DSLAMs and FTTx equipment, BroadbandMaker provides a combination of services and features that economically address the key transitions affecting the Broadband Access infrastructure.

Features

  • Highly integrated, single chip solution for Ethernet to ATM (E2A) interworking and ATM cell switching (A2A)
  • Performance scales from 150 Mbps to 2.4 Gbps across the TSP3 device family
  • Dynamically configurable traffic management for "triple-play" access applications
  • Multiple classification, mapping and encapsulation options, including RFC2684 and stacked VLAN tag support
  • All ports are completely rate independent and non-blocking
  • Hardware-accelerated Multicast replication with IGMP snoop/proxy support
  • Supports up to 63 ATM ports on 481/480 (127 ports on 483/482)
  • Congestion management features (policing, EPD,WRED, multiple buffer classes) address oversubscribed system architectures
Documentation
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