Broadcom BCM55538B0IFSBG

Overview

Quad-port Optical Line Terminal (OLT) System-on-a-Chip (SoC) with four dual speed TURBO-EPON® MACs and multiservice traffic management and shaping.Based on the industry's most popular Ethernet Passive Optical Network (EPON) OLT SoC, Broadcom's TK3723, the third-generation BCM55524A0IFSBG provides substantially higher line-card density, reduced power, and increased integration. Because the BCM55524's API is fully compatible with the TK3723's API, the BCM55524A0IFSBG supports the fastest time-to-market for next generation 1G/2.5G EPON OLT systems. Designed for access networks serving both business and residential subscribers, the BCM55524A0IFSBG provides all the built-in functionality and performance required for OLTs delivering triple-play services. The BCM55524's Turbo-EPON MACs feature a configurable Dynamic Bandwidth Algorithm (DBA) that supports hierarchical fairness for guaranteed Service Level Agreement (SLA) contracts. Fully configurable L2/L3/L4 line rate packet processing allows for advanced classification, filtering, and application monitoring.

Features