Intel i350 以太网控制器

Intel i350 以太网控制器是一个单一、紧凑、低功率的组件，支持四端口和双端口千兆位以太网设计。该器件具有4个完全集成的千兆位以太网媒体访问控制(MAC)、物理层(PHY)端口和4个可以连接到外部PHY的SGMII/SerDes端口。I350支持PCI Express (PCIe v2.1 (2.5GT/s和5GT/s))。该器件能够使用集成PHY实现两端口或四端口1000BASE-T。它可用于附加网卡或板载局域网(LOM)设计中的服务器系统配置，如机架安装或直立式服务器。另一种可能的系统配置是用于刀片服务器，其中I350作为LOM或夹层卡最多可支持4个SerDes端口。它也可用于嵌入式应用中，如交换机附加卡和网络设备。

特性

Halogen-free dual- and quad-port gigabit Ethernet controller with multiple interface options
Innovative power management features including Energy Efficient Ethernet (EEE) and DMA Coalescing for increased efficiency and reduced power consumption
Flexible I/O virtualization for port partitioning and on-controller quality of service (QoS) of up to 32 virtual ports

Extended management support including MCTP, NC-SI, or SMBus interfaces supporting IPMI pass-through and OS2BMC
Scalable iSCSI performance delivering cost-effective SAN connectivity

规范

Advanced Technologies
- Intel Virtualization Technology for Connectivity (VT-c)
- IEEE 1588
Network Specifications
- 1GbE Data Rate Per Port
- PCIe v2.0 (5.0GT/s) System Interface Type
- Temperature Range: 0 - 55ºC
- NC Sideband Interface
- Jumbo Frames Supported
- 1000BASE-T
- SGMII Interface
- SERDES Interface

Intel Virtualization Technology for Connectivity
- On-chip QoS and Traffic Management
- Virtual Machine Device Queues (VMDq)
- PCI-SIG SR-IOV Capable
Package Specifications
- 17.0x17.0 or 25.0x25.0mm package size
- Low Halogen Options Available (See MDDS)