BCM82328数据手册集成电路（IC）的控制器规格书PDF

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