AT-2971SX/LC
PCI-x 64-bit fiber Gigabit interface card
High Performance
A high performance interface card with a 32-bit or 64-bit (33/66/1000/133 Mhz) bus, line speed and jumbo frames support, Allied Telesis’ AT-2971SX/LC supports the calculation of TCP, UDP and IP checksums through the hardware platform without time loss by the MAC controller for both transmission and receiving paths—a capability that leads to improvements on overall system performance.To reduce the load on the CPU, Allied Telesis’ AT-2971SX/LC uses interrupt moderation to group the huge amounts of interrupts caused by small packets transferred at Gigabit speed, enabling the handling of several data packets per interrupt.
High Reliability
The AT-2971SX/LC Gigabit Ethernet interface card comes with a variety of reliability features that maintain the longest-possible connection through link aggregation, redundant switch failover and PCI hot plug.The on-board sensors and driver functions monitor the health of interface cards and their ports, enabling proactive network management.
Comprehensive Software Support
The AT-2971SX/LC interface cards feature a set of software programs that assist you with your network set-up and configuration.The offline user diagnostic program provides system administrators and engineers with a tool to analyze Network Interface Cards and check specific data.The network control program for Windows 2K, Windows XP and Windows Vista Server 2003 allows you to easily control and configure all your AT-2971SX/LC interface cards.
Key Features
Management Software
•VLAN support
•Link aggregation LACP
•Failover
Advance Properties
•Jumbo frames
•Checksum offloading
•Sensor support
•PCI-x (PCI Extended) 64-bit
•Windows Vista
•IEEE 802.1x flow control
•IEEE 802.1p-based traffic prioritization
•TCP segmentation (large send)
•PXE 2.1 remote root support
•Low-profile and standard height brackets included
•Microsoft certified drivers
•RoHS compliant
•Dynamic interrupt moderation
•Compliant with Trade Agreement Act
•IPv6
