Allied Telesyns AT-2971 series Gigabit Ethernet adapters are high performance adapters with a 32/64-bit/33/66MHz bus, wire speed, and 9kb jumbo frames support. The adapter supports the calculation of TCP, UDP, and IP checksums through the hardware platform without time loss by the MAC controller for both the receive and the transmit path, which lead to overall system performance improvement. In addition, in order to reduce the load on the CPU, the AT-2971 can use interrupt moderation to group the huge amounts of interrupts caused by small packets transferred at Gigabit speed so that several data packets can be handled per interrupt.
Main Features:
- wake on LAN (WOL)
- ACPI support
- remote reboot
- VLAN support
- auto-negotiation
- full duplex mode
- half duplex mode
| Main Specifications |
| • Device Type: |
Network adapter |
| • Form Factor: |
Plug-in card |
| • Interface Type: |
PCI 64 hot-plug 66 MHz |
| Networking |
| • Compliant Standard(s): |
IEEE 802.3ad (LACP) |
|
IEEE 802.1Q |
|
IEEE 802.3ac |
|
IEEE 802.3U |
|
IEEE 802.3ab |
|
IEEE 802.3x |
|
FCC Class B certified, CE, CSA |
|
IEEE 802.3 |
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