BCM88370中文资料Gigabit Ethernet StrataDNX® Qumran-MX数据手册Broadcom规格书

描述 Description

Broadcom's BCM88370 Series, also known as the StrataDNX® Qumran-MX switch series, can help build fixed form factor, feature-rich, deep-buffered switches to enable cloud-scale networking and Carrier network applications. The BCM88370 device processes up to 800 Gbps traffic, supporting up to 6 100G full-duplex ports at Layer 2 through Layer 4 with integrated deep-buffer traffic management capabilities, and a fabric interface.
• The BCM88370 series is the sixth generation of the Dune deep-buffered feature-rich switching product line

特性 Features

High performance:  – 800 Gbps full-duplex switching
• Flexible network interface:  – 10GbE, 25GbE, 40GbE, 50GbE, 100GbE interfaces  – Support for a mix of OTN (ODU) and ETH ports on the same device – 400GbE ready
• Traffic manager:  – Deep buffering, GDDR5/DDR4 DRAM-based  – Large on-chip buffers  – Hierarchical QoS  – Programmable, hierarchical scheduling

• Flexible and microcode-programmable packet processor:  – Bridging, routing, MPLS, VPLS, L2VPNs, L3VPNs, OAM  – Data Center Tunneling Encapsulations including VXLAN and NV-GRE
• Built-in support for data center, carrier and metro Ethernet, and transport applications  – Large on-chip tables with off-chip expandability  – OAM accelerator engine
• OTN and TDM support:  – Dedicated low delay pipe for TDM/OTN traffic  – Fixed and predictable latency data path for TDM systems  – Unified fabric for OTN and packet

简介

BCM88370属于集成电路（IC）的控制器。由制造生产的BCM88370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。