• Provides interoperability with IEEE standard devices operating at 10, 100, and 1000 Mbps at half- and full-duplex. • Lowers system BOM cost and simplifies system design. • Requires no airflow or heatsink. • Provides compliance with PCI 2.2 and PC9
BCM5464R的最新版器件手册。 The BCM5464R transceiver consists of four triplespeed 10/100/1000BASE-T Ethernet transceivers. The device performs all of the physical layer functions for 1000BASE-T, 100BASE-TX and 10BASE-T Ethernet on standard Category 5 UTP cabl
BCM5461S详细设计开发资料。 BCM5461S SUPPORTED SWITCH/MAC INTERFACES: • GMII (Gigabit Media Independent Interface): 1000-Mbps data rate (designed for 2.5V or 3.3V I/O operation) • MII (Media Independent Interface): 100/10-Mbps data rates (designed for 2.5V or
MII 是英文 Medium Independent Interface的缩写，翻译成中文是“介质独立 接口”，该接口一般应用于以太网硬件平台的 MAC 层和 PHY 层之间， MII 接口 的类型有很多，常用的有 MII 、RMII 、SMII、SSMII、SSSMII、GMII 、RGMII 、 SGMII、TBI、RTBI、XGMII 、XAUI 、XLAUI 等。下面对它们进行一一介绍。
