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BCM5703 (R) 10/100/1000BASE-T CONTROLLER WITH INTEGRATED TRANSCEIVER FEATURES SUMMARY OF BENEFITS * Single-chip solution for LAN on Motherboard (LOM) and * * * * * * 400-pin FBGA package * 3.3V I/Os (5V tolerant) * JTAG network interface card (NIC) applications * Integrated 10BASE-T/100BASE-TX/1000BASE-T transceivers * 10/100/1000 triple-speed MAC * Host interfaces - PCI v2.2--32/64 bits, 33/66 MHz - PCI-X v1.0--64 bits, 66/100/133 MHz * Ultra-deep 96-KB on-chip packet buffer * Dual high-speed RISC cores with 16-KB caches - Programmable, in-line packet classification * SMBus 2.0 controller * On-chip power circuit controller and Wake on LAN (WOL) power switching circuit Performance features: * TCP, IP, UDP checksum * TCP segmentation * CPU task offload * Adaptive interrupts * Ultra-deep 96-KB packet buffer Robust manageability: * PXE 2.0 remote boot * Alert Standard Format--ASF 1.0 support * Wake on LAN * Out-of-box (OOB) Wake on LAN * Intelligent platform management interface (IPMI), version 1.5 * Statistic gathering (SNMP MIB II, Ethernet-like MIB, Ethernet MIB) * Comprehensive diagnostic and configuration software suite * ACPI 1.1a compliant multiple power modes Advanced network features: * Priority queuing--802.1p layer 2 priority encoding; support for four priority queues * Virtual LANs--802.1q VLAN tagging; support for up to 64 VLANs * Jumbo frames (9 KB) * 802.3x flow control Advanced server features: * Link aggregation--802.3ad, GEC/FEC, Smart Load BalancingTM (supports heterogeneous teams) * Heterogeneous, mixed-speed failover * PCI Hot-Plug support Low-power, 0.13-um CMOS design * Industry's smallest 10/100/1000 MAC+PHY solution--power * * * * * * * * and space optimized for LOM and low-profile NIC applications Completely backward-compatible: * To existing 10/100 network infrastructure * To existing PCI-based desktop and server platforms Futureproof * PCI-X interface, on-chip programmable CPUs, ASF support Performance focused--optimized for throughput and CPU utilization * Adaptive interrupts * PCI-X eliminates PCI bottlenecks * Ultra-deep 96-KB packet buffer lowers CPU utilization and avoids PCI congestion * CPU task offloads reduces utilization level of CPU Robust and highly manageable * PXE 2.0, ACPI 1.1a, Wake on LAN, ASF 1.0, IPMI * Integrated cable testing--link quality, length, pair skew, pair polarity, pair swap Advanced features * VLAN, priority queuing, jumbo frames * RISC processors for advanced packet classification Server class reliability, availability, and performance features * Link aggregation and load balancing * Switch-dependent * 802.3ad (LACP), generic trunking (GEC/FEC) * Switch- and NIC-independent * Smart Load BalancingTM--unique technology that supports heterogeneous teams, and can operate with any switch * Failover * Smart Load Balancing allows heterogeneous failover * PCI Hot Plug Low-power for zero airflow implementations * 0.13-um CMOS design * Advanced power management Space savings for LOM * 400-pin FBGA package * No external memory * Integrated power circuitry |
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