QCA7550 Powerline & Ethernet Network SoC中文资料System-on-Chip (SoC) that supports high and standard definition television (HDTV, SDTV), and other digital multimedia file sharing and data applications.数据手册Qualcomm规格书

描述 Description

The QCA7550 HPAV2 compliant MAC/PHY transceiver is a System-on-Chip (SoC) designed to bridge multi-stream Ethernet content from a powerline network to an Ethernet 802.3 network. The powerline communications (PLC) specific MAC manages network admission and service flows to maximize the Quality of Service (QoS) over the powerline network.

特性 Features

• High Definition (HD) and Standard Definition (SD) video distribution
• High speed broadband sharing
• Network and interactive online gaming
• Coexistence with HomePlug 1.0/Turbo nodes
• HomePlug AV2 Compliant PHY:
• Supports OFDM 4096/1024/256/64/16/8-QAM, QPSK, BPSK, ROBO, HS-ROBO, Mini-ROBO
• 128-bit AES Link Encryption with key management
• Dynamic channel adaptation and channel estimation
• Turbo Decoder Rates: 1/2, 16/21, 8/9
• HomePlug AV2 Compliant MAC:
• Priority-based CSMA/CA channel access schemes maximize efficiency and throughput
• Hardware Packet Classifiers for Type of Service (ToS), Class of Service (CoS) and IP Port Number
• Supports IGMP managed multicast sessions