BCM5411 PRODUCT Brief ® BCM5411 10/100/1000BASE-T TRANSCEIVER B C M 5 4 1 1 F E AT U R E S S U M M A R Y Fully integrated 10BASE-T/100BASE-TX/1000BASE-T • Gigabit Ethernet transceiver compliant with IEEE 802.3, 802.3u, and 802.3ab standards power • •Low Less than 2W per port • Advanced power management • Wake on LAN support–less than 600 mW • Standby power mode with energy detect • MII, GMII, RGMII, TBI and RTBI interface options Ethernet@WireSpeed automatically selects • maximum speed based on channel conditions plant diagnostic • Cable • Cable plant analyzer capability to detect cable plant TM impairments • Link quality indication (LED) • Automatic detection and correction of wiring pair swaps, pair skew, and pair polarity • Automatic MDI/MDIX crossover at all speeds • Internal 125-MHz low-jitter clock generation • Support for jumbo packets up to 9 KB • IEEE 1149.1 (JTAG) boundary scan • 128-pin MQFP package or 117-pin BGA package O F B E N E F I T S Compatible with IEEE standard operation at 10, 100, • and 1000 Mbps at half- and full-duplex. • No airflow or heatsink required. on LAN mode for low-power, PC’99-compliant • Wake adapters (less than 600 mW). detection places unconnected ports into • Auto-Network low power state. configures the link to support the • Automatically highest possible speed based on link partner capability and characteristics of the channel. RGMII/RTBI reduces I/O pin requirement over GMII • and TBI by more than 50%. Cable diagnostic function characterizes cable plant • condition and immediately indicates cabling issues. • Prevents erroneous equipment return due to bad cable plants. • Prevents manufacturing fall-out due to bad cable plants. 125-MHz clock eliminates costly external clocking • circuitry for the MAC/ASIC. Operates with larger packets for wider range of packet • protocol support and for improved efficiency. High density package options without heatsink • requirement provides improved testability. 10/100/1000BASE-T Gigabit Ethernet Transceiver RJ-45 BCM5411 Transformer 10/100/1000Mbps Ethernet MAC BCM5411 System Diagram