The 8401 contains four Intel 82574IT, low power single port Gigabit
Ethernet controllers. These controllers offer many standard Ethernet
related features, plus support for hardware-based time
stamping, jumbo frames and host off loading features like IPv4 and IPv6
checksum. The Ethernet controllers are transparently connected to the
PMC PCI interface via a PLX PCI to PCIe bridge and PCIe switch. The
PMC PCI interface is converted into a one lane 2.5Gbs PCIe for each
controller.
Single slot PMC (IEEE 1386.1-2001) with front I/O
- Four auto negotiating 10/100/1000 front panel Ethernet ports, RJ45 copper
connectors with built-in magnetics
- PCI specification 3.0, 32bit, 33/66MHz, 3.3V or 5V signaling
- IEEE802.3 Ethernet interface for 1000BASE-T, 100BASE-T and
10BASE-T applications
- DMA engine
- Host off loading features
- 9kB jumbo frames support
- Combined Activity/Link LED per port
- Support for hardware-based time stamping of IEEE1588 and 802.1as
packets enabling high precision time synchronization over Ethernet
- Driver support available in commonly used operating systems
- Combination of Conduction Cooled PMC and Standard PMC with front
panel bezel
- The 8401 is available in standard temperature, 0 to +60°C and industrial
temperature, -40 to +85°C.
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