BCM5411
PRODUCT
®
Brief
O F
B E N E F I T S
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
•
Gigabit Ethernet10BASE-T/100BASE-TX/1000BASE-T
transceiver compliant with IEEE
Compatible with
•
and 1000 Mbps atIEEE standard operation at 10, 100,
half- and full-duplex.
•
No airflow or heatsink required.
LAN mode for low-power, PC’99-compliant
•
Wake on (less than 600 mW).
adapters
•
Auto-Network detection places unconnected ports into
low power state.
link to
the
•
Automatically configures the on link support capability
highest possible speed based
partner
RGMII/RTBI reduces
•
and TBI by more than I/O pin requirement over GMII
50%.
Cable diagnostic function
plant
•
condition and immediatelycharacterizes cableissues.
indicates cabling
• Prevents erroneous equipment return due to bad cable plants.
• Prevents manufacturing fall-out due to bad cable plants.
•
•
Low power
per port
Less than 2W
802.3, 802.3u, and 802.3ab standards
• 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
•
maximum speed based onautomatically selects
channel conditions
diagnostic
•
Cable plant
analyzer capability to detect cable plant
• Cable plant
TM
and characteristics of the channel.
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
125-MHz clock
•
circuitry for theeliminates costly external clocking
MAC/ASIC.
Operates with larger
•
protocol support and packets for wider range of packet
for improved efficiency.
High density package options without heatsink
•
requirement provides improved testability.
BCM5411 System Diagram
10/100/1000Mbps
Ethernet MAC
10/100/1000BASE-T
Gigabit Ethernet Transceiver
RJ-45
BCM5411
Transformer
BOARDCOM [ Broadcom Corporation. ]
