Quad Port Ethernet Passive Optical Network (EPON) Optical Line Terminal (OLT)
- 2x the port density of previous generation TK3723 EPON OLT
- Fully backwards software compatible with TK3723 and supports Broadcom's DOCSIS® Mediation Layer
- Integration of seven ASSPs and reduction of seven memory devices with transition to DDR-3
- Four IEEE 802.3ah-compliant EPON MACs with Broadcom Turbo-EPONTM support
- Integration of four 1.25 Gbps/2.5 Gbps Burst-mode SerDes and four NNI-side SGMII SerDes
- IPTV-ready supporting IP Multicast protocols with IPv4 and IPv6 support
- Full line-rate Layer 2/3/4 filtering and packet processing with comprehensive rule-based classification
- Integrated Traffic Management with 4,096 queues for SLA QoS policy enforcement
- Dual ARM7reg; Cortex™ R4 375 MHz CPUs with 8 KB/8 KB L1 cache
- Field-proven DBA intelligently maintains bandwidth-allocation fairness and optimizes link utilization
- Smart CPE sleep/power-saving mode automatically controls and buffers traffic for powered down ONU
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