BCM82328中文资料Dual 40GbE/Octal 10GbE QSFP+ XLPPI-toXLAUI PHY数据手册Broadcom规格书

描述 Description

The BCM82328 is a low-power, low-latency PHY integrating retimer and equalizer functions supporting 40-Gigabit Ethernet (GbE) and 10GbE applications. In 40G mode, the BCM82328 supports two full-duplex 40GbE ports (XLPPI-to-XLAUI/KR4) for SR4, LR4, and copper CR4 QSFP+ line-card applications. In 10G mode, the BCM82328 supports eight full-duplex 10GbE ports (SFI-to-XFI/KR) for SR, LR and copper CR SFP+ line-card applications. 
 
  The BCM82328 was designed in 28nm CMOS technology to provide a low-power and low-latency solution with integrated AC-Coupling capacitors for direct interfacing to Broadcom Trident switch products. 
 
  
 
  The BCM82328 is available in 17mm x 17mm, 1mm pitch, 256-pin BGA, RoHS-compliant package.

特性 Features

·Dual 40GE QSFP+ XLPPI to XLAUI Lite-PHY supporting SR4/LR4/CR4
· IEEE802.3ba 40GE CR4 Cl85 TX Training
· Octal 10GE SFP+ SFI to XFI Lite-PHY for SR/LR/CR
· Low power 28nm CMOS design 
· High performance Adaptive Receive Equalization ~30dB channel loss (line/system)
· Low latency CDR design 
· 17x17mm BGA package with 1mm ball pitch

应用 Application

Blade Servers
Enterprise LAN Switching
Servers
Routers
Switches
Top-of-Rack Switches\\u00a0

简介

BCM82328属于集成电路（IC）的控制器。由制造生产的BCM82328控制器该系列产品主要用于在采用不同通信协议和/或信令方法的端点之间提供信息连接。示例包括将 I2C 总线连接到 UART，将 USB 连接到 I2C、SPI、以太网或 UART、以太网 MAC 和 PHY 等的器件。此外，还包括用于通过为点对点通信设计的接口建立多路连接的器件，例如 USB 集线器控制器。