Intel SDS2, Руководство по эксплуатации продукта

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8 Intel Server Board SDS2 Product Guide
Network Controller
The server board includes a 10BASE-T/100BASE-TX network solution based on the
Intel 82550 single chip Fast Ethernet PCI Bus Controller. As a PCI bus master, the controller can
burst data at up to 132 MB/s. The controller contains two receive and transmit FIFO buffers that
prevent data overruns or underruns while waiting for access to the PCI bus. The controller has the
following:
•
32 bit PCI bus master interface (direct drive of bus), compatible with PCI Bus Specification ,
Revision 2.2
•
Chained memory structure with improved dynamic transmit chaining for enhanced
performance
•
Programmable transmit threshold for improved bus utilization
•
Early receive interrupt for concurrent processing of receive data
•
Onchip counters for network management
•
Autodetect and autoswitching for 10 or 100 Mbps network speeds
•
Support for both 10 Mbps and 100 Mbps networks, capable of full or half duplex, with
back-to-back transmit at 100 Mbps
•
Integrated IP Security (IPSec) encryption engine
•
Alert on LAN functionality
Network Teaming Features
The network controller provides several options for increasing throughput and fault tolerance when
running Windows NT
†
4.0, Windows
†
2000 or NetWare
†
4.1x or newer:
•
Adapter Fault Tolerance (AFT) - provides automatic redundancy for your adapter. If the
primary adapter fails, the secondary takes over. AFT works with any hub or switch.
•
Adaptive Load Balancing (ALB) - creates a team of 2 - 4 adapters to increase transmission
throughput. Also includes AFT. Works with any 10Base-TX or 100Base-TX switch.
•
Fast EtherChannel
†
(FEC) - creates a team of 2, 3 or 4 adapters to increase transmission and
reception throughput. Also includes AFT. Requires an FEC-enabled switch.