Intel PEF98030

Description

The Lantiq™ FALC™ ON FTTx family of GPON ONU ICs is a scalable, highly integrated, cost- optimized and low-power system-on-chip solution that can be used in all FTTx deployment scenarios. The ICs provide an intelligent and cost-effective solution for managing the optical interface. In fact, the overall optical system performance exceeds the levels defi ned by the ITU-T G.984.2 standard.The optical side of a FALC™ ON FTTx device directly connects to a Bi-Directional Optical Sub- Assembly (BiDi OSA/BOSA) component, a photonic IC, or an optical transceiver module. The client side provides up to four GE interfaces for data traffi c. Integrated 10/100/1000BASE-T Ethernet PHY modules on the SoC enable direct interfacing with standard magnetics for two 1000BASE-T or four 10/100BASE-T links. On-chip voice processing, used with external SLIC devices, allows up to four FXS ports to be enabled. The comprehensive SoC design includes a burst-mode laser driver, post amplifi er and clock and data recovery, as well as a GPON ONU MAC and an on-chip CPU.

Features

• System-on-Chip (SoC) for GPON Optical Network Termination (ONU)
• ITU-T G.984-compliant GPON TC sublayer
• Flexible optical interfaces for Bi-Directional Optical Sub-Assembly (BiDiOSA/BOSA) components or optical transceivermodules
• Integrated burst-mode laser driver and APD/PIN receiver
• Flexible L2-L4 packet processing engine with extensive traffi c management functionality, compliant with the BroadbandForum TR-156, G.984.4/G.988 and Metro Ethernet Forum Implementation Agreement #10 specifi cations
• Real GPON wire-speed packet processing with throughput independent of packet size and CPU application processing
• Four triple-speed Ethernet ports
• Two integrated 10/100/1000BASE-T Ethernet PHY modules supporting Energy-Effi cient Ethernet (EEE)
• SGMII interface operating at 1 Gbit/s or 2.5 Gbit/s
• Dual RGMII/RMII or single GMII/MII/TMII interface
• Up to four integrated voice codecs with SLIC™ interface

Typical applications

• Cellular Backhaul Unit (CBU)
• Small Business Unit (SBU)
• Multi-Dwelling Unit (MDU
• Single Family Unit (SFU)
• Home Gateway Unit (HGU)